Academic literature on the topic 'Digital power systems'

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Journal articles on the topic "Digital power systems"

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Hurst, S. L. "Digital protection for power systems." Microelectronics Journal 28, no. 2 (February 1997): 204. http://dx.doi.org/10.1016/s0026-2692(97)83465-9.

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Marc, Bekemans, Acconci Terence, Van Humbeeck Thierry, and Van Esbeen Alain. "Digital Control For Power Management Systems." E3S Web of Conferences 16 (2017): 18010. http://dx.doi.org/10.1051/e3sconf/20171618010.

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Pavlov, Pavel, Vladimir Fandeev, Valery Butakov, Dilyara Baymeeva, and Venera Safiullina. "Testing digital instruments and power systems devices." E3S Web of Conferences 216 (2020): 01063. http://dx.doi.org/10.1051/e3sconf/202021601063.

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Discussed here is a technique for testing digital devices based on the calculation and control of two or more characteristics of a binary electric signal at a reference point. Signals coming from a healthy and failed digital device that are indistinguishable by the value of one of the characteristics may differ in value of the other characteristic. The combination of test methods can significantly reduce the potential of not detecting the failure of digital device. The technique is aimed at increasing the information content of the healthy state monitoring results and the possibility of localizing failures in digital instruments and devices of power systems.
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Konstantakos, V., K. Kosmatopoulos, S. Nikolaidis, and T. Laopoulos. "Measurement of Power Consumption in Digital Systems." IEEE Transactions on Instrumentation and Measurement 55, no. 5 (October 2006): 1662–70. http://dx.doi.org/10.1109/tim.2006.880311.

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Ryabchitskii, Maksim, and Kirill Vorontsov. "Advantages of digital power supply monitoring systems." Energy Systems 7, no. 1 (December 20, 2022): 46–51. http://dx.doi.org/10.34031/es.2022.1.005.

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In this paper, the technological situation in the world was analyzed, which contributes to a change in the production process of various organizations, the key role of the electric power industry was established in many industries. The article indicates the main problems that need to be solved in order to provide high-quality and reliable power supply to consumers. As a solution to these situations, it is proposed to put into operation a digital monitoring system of electric power parameters. In the presented article, a plan is laid for the development of a methodology for organizing digital monitoring systems in the electric power industry, positive effects are noted from the application of this approach. In addition, the advantages of digital monitoring systems are indicated, which will affect the cost of electrical energy for industrial enterprises, as well as ordinary consumers. The presented work indicates the current situation in the market of electric power companies that are interested in developing a digital monitoring system and are ready to invest in this direction. The performed analysis proves the relevance of developing such a system and allows us to outline possible ways for its implementation.
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Cho, Koon-Shik, and Jun-Dong Cho. "Low Power Digital Multimedia Telecommunication Designs." VLSI Design 12, no. 3 (January 1, 2001): 301–15. http://dx.doi.org/10.1155/2001/43078.

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The increasing prominence of wireless multimedia systems and the need to limit power capability in very-high density VLSI chips have led to rapid and innovative developments in low-power design. Power reduction has emerged as a significant design constraint in VLSI design. The need for wireless multimedia systems leads to much higher power consumption than traditional portable applications. This paper presents possible optimization technique to reduce the energy consumption for wireless multimedia communication systems. Four topics are presented in the wireless communication systems subsection which deal with architectures such as PN acquisition, parallel correlator, matched filter and channel coding. Two topics include the IDCT and motion estimation in multimedia application.These topics consider algorithms and architectures for low power design such as using hybrid architecture in PN acquisition, analyzing the algorithm and optimizing the sample storage in parallel correlator, using complex matched filter that analog operational circuits controlled by digital signals, adopting bit serial arithmetic for the ACS operation in viterbi decoder, using CRC to adaptively terminate the SOVA iteration in turbo decoder, using codesign in RS codec, disabling the processing elements as soon as the distortion values become great than the minimum distortion value in motion estimation, and exploiting the relative occurrence of zero-valued DCT coefficient in IDCT.
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Maguire, T. L., and A. M. Gole. "Digital simulation of flexible topology power electronic apparatus in power systems." IEEE Transactions on Power Delivery 6, no. 4 (1991): 1831–40. http://dx.doi.org/10.1109/61.97729.

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Hong, Yang. "Study on Power Systems Protection via Digital Relaying." Applied Mechanics and Materials 174-177 (May 2012): 3489–92. http://dx.doi.org/10.4028/www.scientific.net/amm.174-177.3489.

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Power systems need an auxiliary system that must take corrective actions on the occurrence of a fault. One of the most important equipments employed in the protection of power systems are protective relays. These are one of the most flexible, economic and well-known devices that provide reliable, fast and inexpensive protection. In this paper, we introduce a new method to protect the power system by digital relaying.
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Zhalilov, Rashid. "Digital automated technologies for consumer power supply systems." IOP Conference Series: Earth and Environmental Science 979, no. 1 (February 1, 2022): 012118. http://dx.doi.org/10.1088/1755-1315/979/1/012118.

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Abstract This article studies the implementation of modern ICT technologies in energy systems in order to increase their reliability. It analyzes the latest technical developments in the field of intellectualization of power systems during their digital transformation, such as information technologies, technologies for digitalization of power systems, Smart grid, etc.
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Sasaki, Norio, Tasuku Hanaumi, Takeshi Oda, and Fumiyuki Adachi. "Adaptive Equalizer for Digital Power Line Carrier Systems." IEEJ Transactions on Electronics, Information and Systems 134, no. 2 (2014): 258–66. http://dx.doi.org/10.1541/ieejeiss.134.258.

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Dissertations / Theses on the topic "Digital power systems"

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Grimes, Todd S. "Adaptive Power Analog-to-Digital Interface for Digital Systems." Wright State University / OhioLINK, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=wright1483366560887816.

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Choi, Kyu-Won. "Hierarchical power optimization for ultra low-power digital systems." Diss., Available online, Georgia Institute of Technology, 2004:, 2003. http://etd.gatech.edu/theses/available/etd-04082004-180111/unrestricted/choi%5Fkyu-won%5F200312%5Fphd.pdf.

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Luo, F. L. "Digital control of power semiconductor converters." Thesis, University of Cambridge, 1986. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.383314.

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Schmitt, Andreas Joachim. "Digital Implementation of Power System Metering and Protection." Thesis, Virginia Tech, 2015. http://hdl.handle.net/10919/51194.

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An entirely digital system is presented which has several benefits as compared to the systems that are deployed currently. Utilizing digital capabilities to a much greater extent than is currently used within the power system allows for various improvements upon the current system. One such improvement is the ease of configuring and using the system. Each device can easily alter its functionality through a user interface, and the addition of devices is as easy as plugging it in. Additionally, the burden on the transformer due to the increase in the number of devices is nullified. The information remains accurate and unchanged, even when new devices are added to the system. The entire system conforms to the IEC 61850 standard, such that it adheres to the requirements of the actual power system.
Master of Science
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Gubba, Ravikumar Krishnanjan. "Distributed simulation of power systems using real time digital simulator." Master's thesis, Mississippi State : Mississippi State University, 2009. http://library.msstate.edu/etd/show.asp?etd=etd-06152009-222641.

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Llanos, Roger Vicente Caputo. "Voltage scaling interfaces for multi-voltage digital systems." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2015. http://hdl.handle.net/10183/159617.

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Os Sistemas Digitais de Múltiplas Tensões exploram o conceito de dimensionamento da tensão de alimentação através da aplicação de diferentes fontes para regiões específicas do chip. Cada uma destas regiões pertence a um domínio de energia e pode ter duas ou mais configurações de voltagens. Independentemente dos distintos níveis de energia em diferentes domínios de tensão, os blocos devem processar sinais com níveis lógicos coerentes. Nestes sistemas, os Conversores de Nível (LS do inglês Level Shifters) são componentes essenciais que atuam como interfaces de escalonamento da tensão entre domínios de energia, garantindo a correta transmissão dos sinais. Com a apropriada interface de escalonamento de tensão e sua correta implementação, pode-se evitar o consumo excessivo de potência dinâmica e estática. Portanto, a concepção e implementação de conversores de nível deve ser um processo consciente que garanta o menor sobrecusto no tamanho, consumo de energia, e tempo de atraso. Neste trabalho estudam-se as principais características das interfaces de escalonamento de tensão e se introduce um conversor de tensão com eficiência energética e área reduzida, adequado para a conversão de baixo a alto nível. Apresentam-se os conversores de nível com o melhor desempenho encontrados na literatura, os quais são categorizados em dois principais grupos: Dois trilhos (Dual-rail) e Único trilho (Single-rail), de acordo ao número de linhas de alimentação necessárias. O circuito proposto foi comparado com a topologia tradicional de cada grupo, o Differential Cascode Voltage Switch (DCVS) e o conversor de Puri respectivamente. Simulações na tecnologia CMOS 130nm da IBMTM mostram que a topologia proposta requer até 93,79% menos energia em determinadas condições. Esta apresentou 88,03% menor atraso e uma redução de 39,6% no Produto Potência-Atraso (PDP), quando comparada com a topologia DCVS. Em contraste com o conversor Puri, obteve-se uma redução de 32,08% no consumo de energia, 13,26% diminuição no atraso e 15,37% inferior PDP. Além disso, o conversor de nível proposto foi o único capaz de trabalhar a 35% da tensão nominal de alimentação.
Multiple Voltage Digital Systems exploit the concept of voltage scaling by applying different supplies to particular regions of the chip. Each of those regions belongs to a power domain and may have two or more supply voltage configurations. Regardless of distinct energy levels on different power domains, the blocks shall process signals with coherent logic levels. In these systems, the Level Shifters (LS) are essential components that act as voltage scaling interfaces between power domains, guaranteeing the correct signal transmission. With the appropriate voltage scaling interface and its proper implementation, we can avoid excessive static and dynamic power consumption. Therefore, the design and implementation of level shifters should be a conscientious process and must guarantee the lowest overhead in size, energy consumption, and delay time. In this work, we study the main characteristics of voltage scaling interfaces and introduce an energy-efficient level shifter with reduced area, and suitable for low-to-high level conversion. We present the level shifters with the best performance that we found in the literature and categorize them into two main groups: Dual-rail and Single-rail, according to the number of power rails required. The proposed circuit was compared to the traditional topology of each group, Differential Cascode Voltage Switch (DCVS) and Puri’s level shifter respectively. Simulations on an IBMTM 130nm CMOS technology show that the proposed topology requires up to 93.79% less energy under certain conditions. It presented 88.03% smaller delay and 39.6% less Power-Delay Product (PDP) when compared to the DCVS topology. In contrast with the Puri’s level shifter, we obtained a reduction of 32.08% in power consumption, 13.26% smaller delay and 15.37% lower PDP. Besides, our level shifter was the only one capable of working at 35% of the nominal supply voltage.
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Li, Yan Ph D. Massachusetts Institute of Technology Department of Electrical Engineering and Computer Science. "Digital assistance design for analog systems : digital baseband for outphasing power amplifiers." Thesis, Massachusetts Institute of Technology, 2013. http://hdl.handle.net/1721.1/82353.

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Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2013.
Cataloged from PDF version of thesis.
Includes bibliographical references (p. 145-150).
Digital assistance is among many aspects that can be leveraged to help analog/mixed-signal designers keep up with the technology scaling. It usually takes the form of predistorter or compensator in an analog/mixed-signal system and helps compensate the nonidealities in the system. Digital assistance takes advantage of the process scaling with faster speed and a higher level of integration. When a digital system is co-optimized with system modeling techniques, digital assistance usually becomes a key enabling block for the high performance of the overall system. This thesis presents the design of digital assistances through the digital baseband design for outphasing power amplifiers. In the digital baseband design, this thesis conveys two major points: the importance of the use of the reduced-complexity system modeling techniques, and the communications between hardware design and system modeling. These points greatly help the success in the design of the energy-efficient baseband. The first part of the baseband design is to realize the nonlinear signal processing unit required by the modulation scheme. Conventional approaches of implementing this functionality do not scale well to meet the throughput, area and energy-efficiency targets. We propose a novel fixed-point piece-wise linear approximation technique for the nonlinear function computations involved in the signal processing unit. The new technique allows us to achieve an energy and area-efficient design with a throughput of 3.4Gsamples/s. Compared to the projected previous designs, our design shows 2x improvement in energy-efficiency and 25x in area-efficiency. The second part of the baseband design devotes to the nonlinear compensator design, aiming to improve the linearity performance of the outphasing power amplifier. We first explore the feasibility of a working compensator by use of an off-line iterative solving scheme. With the confirmation that a compensator does exist, we analyze the structure of the nonlinear baseband-equivalent PA system and create a dynamical real-time compensator model. The resulting compensator provides the overall PA system with around 10dB improvement in ACPR and up to 2.5% in EVM.
by Yan Li.
Ph.D.
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Celanovic, Ivan. "A Distributed Digital Control Architecture for Power Electronics Systems." Thesis, Virginia Tech, 2000. http://hdl.handle.net/10919/34998.

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This thesis proposes a novel approach to power electronics system design that is based on the open-architecture distributed digital controller and modular power electronics building blocks (PEBBs). The proposed distributed digital controller partitions the controller in three levels of control authority. The power stage controller, designated as hardware manager, is responsible for low-level hardware oriented tasks; the high level controller, designated as applications manager, performs higher-level application-oriented tasks; and the system level controller handles system control and monitoring functions. Communications between the hardware-oriented controller and the higher-level controller are implemented with the previously proposed 125 Mbits/sec daisy-chained fiber optic communication protocol. Real-time control and status data are communicated by means of communication protocol. The distributed controller on the power converter level makes the system open, flexible and simple to use. Furthermore, this work gives an overview and comparison of current state-of-the-art communication protocols for real-time control applications with emphasis on industrial automation and motion control. All of the studied protocols have been considered as local area networks (LAN) for system-level control in power converter systems. The most promising solution has been chosen for the system level communication protocol. This thesis also provides the details of design and implementation of the distributed controller. The design of both the hardware and software components are explained. A 100 kVA three-phase voltage source inverter (VSI) prototype was built and tested using the distributed controller approach to demonstrate the feasibility of the proposed concept.
Master of Science
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Al-doori, Q. "Design of a smart power manager for digital communication systems." Thesis, University of Salford, 2017. http://usir.salford.ac.uk/43361/.

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Portable devices, like mobile phones, are in an increasing need for power due to the growing complexity of applications and services provided by them. At the same time, mobile devices need to adapt their communication techniques so as to be able to work with different communication standards. The need for a multistandard communication circuit arises to overcome such a problem. Unfortunately, these circuits need to consume a considerable amount of power to achieve their designed goal. The researchers use the Dynamic Voltage/Frequency Scheduling technique to reduce power consumption in digital systems. This method employs the task time to schedule the system supply voltage along the task time to reduce the overall consumed power. Since the task time in digital communication systems is not defined, the application of the dynamic voltage/frequency technique on such systems is not possible. In this research, a closer look at the digital circuit power dissipation is given. Then, a new power model is introduced which can predict the digital circuit instantaneous power dissipation accurately. This model is used to build a power control strategy that makes use of the frequency as a control parameter. A setup is carried out using MATLAB to simulate the power of a NOT gate, a multiplexer circuit, a full adder and a two-bit full adder. The results are compared with OrCAD Cadence simulation for the same circuits. The results show that the new model can simulate the power dissipation accurately under different voltages, frequencies, and different technology sizes. In the second part of this research, a smart power manager is designed based on a fuzzy logic controller. The smart power manager makes use of the measured power and the input frequency to produce the required voltage to the digital system. The smart power manager is tested on a multiplexer circuit, two-bit full adder circuit, and cyclic redundancy check circuits. The results of the simulations show that the manager can reduce up to 60% of the consumed power by these circuits in low frequencies and up to 5% of the consumed power in high frequencies. The smart power manager can fulfil the purpose of the dynamic voltage/frequency scheduling technique without the need for the task time. In the final part of this research, the Long Term Evolution (LTE) system is taken as a case study. A unique cyclic redundancy check circuit is designed. This circuit is directed to work with LTE systems, so it has three generators integrated into it. The circuit can select the needed cyclic redundancy generator and produce the required remainder for the LTE system. The smart power manager is modified to supply both the voltage and frequency to the new cyclic redundancy check circuit so that it can control its consumed power. The selection of frequency depends on the used cyclic redundancy generator and the used modulation technique. The selected frequency ensures that the data rate between the LTE stages is constant. The results of the setup show that the smart power manager is capable of reducing the power of the circuit by more than 40% if it was operating at a constant frequency. The smart power manager can lower the power of the cyclic redundancy check circuit by more than 20% if the circuit is running under variable clock frequency. The conclusion driven from the results above proves that the SPM can reduce the consumed power in multi standard systems and Software Defined Radio (SDR) circuits.
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Henry, Michael Brewer. "Power Reduction of Digital Signal Processing Systems using Subthreshold Operation." Thesis, Virginia Tech, 2009. http://hdl.handle.net/10919/33691.

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Over the past couple decades, the capabilities of battery-powered electronics has expanded dramatically. What started out as large bulky 2-way radios, wristwatches, and simple pacemakers, has evolved into pocket sized smart-phones, digital cameras, person digital assistants, and implantable biomedical chips that can restore hearing and prevent heart attacks. With this increase in complexity comes an increase in the amount of processing, which runs on a limited energy source such as a battery or scavenged energy. It is therefore desirable to make the hardware as energy efficient as possible. Many battery-powered systems require digital signal processing, which often makes up a large portion of the total energy consumption. The digital signal processing of a battery-powered system is therefore a good target for power reduction techniques. One method of reducing the power consumption of digital signal processing is to operate the circuit in the subthreshold region, where the supply voltage is lower than the threshold voltage of the transistors. Subthreshold operation greatly reduces the power and energy consumption, but also decreases the maximum operating frequency. Many digital signal processing applications have real-time throughput requirements, so various architectural level techniques, such as pipelining and parallelism, must be used in order to achieve the required performance.

This thesis investigates the use of parallelization and subthreshold operation to lower the power consumption of digital signal processing applications, while still meeting throughput requirements. Using an off the shelf fast fourier transform architecture, it will be shown that through parallelization and subthreshold operation, a 70 \% reduction in power consumption can be achieved, all while matching the performance of a nominal voltage single core architecture. Even better results can be obtained when an architecture is specifically designed for subthreshold operation. A novel Discrete Wavelet Transform architecture is presented that is designed to eliminate the need for memory banks, and a power reduction of 26x is achieved compared to a reference nominal voltage architecture that uses memory banks. Issues such as serial to parallel data distribution, dynamic throughput scaling, and memory usage are also explored in this thesis. Finally, voltage scaling greatly increases the design space, so power and timing analysis can be very slow due long SPICE simulation times. A simulation framework is presented that can characterize subthreshold circuits accurately using only fast gate level design automation tools.


Master of Science
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Books on the topic "Digital power systems"

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Chandrakasan, Anantha P. Low Power Digital CMOS Design. Boston, MA: Springer US, 1995.

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1973-, Ye Hong, and Rashid M. H, eds. Digital power electronics and applications. London: Elsevier Academic, 2005.

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Hecht, M. Digital systems software requirements guidelines. Washington, DC: U.S. Nuclear Regulatory Commission, 2001.

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Hecht, Herbert. Class 1E digital systems studies. Washington, DC: Division of Systems Research, Office of Nuclear Regulatory Research, U.S. Nuclear Regulatory Commission, 1993.

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Yeap, Gary. Practical Low Power Digital VLSI Design. Boston, MA: Springer US, 1998.

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Bellaouar, A. Low-power digital VLSI design: Circuits and systems. Boston: Kluwer Academic Publishers, 1995.

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Bellaouar, A. Low-Power Digital VLSI Design: Circuits and Systems. Boston, MA: Springer US, 1995.

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1943-, Elmasry Mohamed I., ed. Low-power digital VLSI design: Circuits and systems. Singapore: Toppan Co. (S), 1996.

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1943-, Elmasry Mohamed I., ed. Low-power digital VLSI design: Circuits and systems. Boston: Kluwer Academic Publishers, 1995.

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Rossetti, Nazzareno. Managing Power Electronics. New York: John Wiley & Sons, Ltd., 2005.

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Book chapters on the topic "Digital power systems"

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Sozanski, Krzysztof. "Realization of a Digital Control Algorithm." In Power Systems, 117–67. London: Springer London, 2012. http://dx.doi.org/10.1007/978-1-4471-2786-4_4.

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Patel, Dharmesh, and Nilesh Chothani. "Adaptive Digital Differential Protection of Power Transformer." In Power Systems, 83–106. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-6763-6_4.

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Stratakos, Anthony J., Charles R. Sullivan, and Seth R. Sanders. "DC Power Supply Design in Portable Systems." In Low Power Digital CMOS Design, 141–80. Boston, MA: Springer US, 1995. http://dx.doi.org/10.1007/978-1-4615-2325-3_5.

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Lahfaoui, Badreddine. "Implementation of a Digital Control for PV Power Systems." In Digital Technologies and Applications, 1757–64. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-73882-2_159.

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Paluch, Michal, Radoslav Fasuga, and Martin Nemec. "Tool for Sun Power Calculation for Solar Systems." In Digital Information Processing and Communications, 46–60. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-22389-1_5.

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Belous, Anatoly, and Vitali Saladukha. "Power Supply Systems of High-Speed Electronic Devices." In High-Speed Digital System Design, 741–815. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-25409-4_10.

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Brandão, Danilo Iglesias, and Fernando Pinhabel Marafão. "DIGITAL PROCESSING TECHNIQUES APPLIED TO POWER ELECTRONICS." In Modeling Power Electronics and Interfacing Energy Conversion Systems, 279–320. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2016. http://dx.doi.org/10.1002/9781119058458.ch12.

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Rao, K. Shubha, and Veena S. Chakravarthi. "Digital-Controlled Dual-Mode Switching Mode Power Supply for Low-Power Applications." In Advances in Intelligent Systems and Computing, 183–95. Singapore: Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-15-0339-9_15.

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Eynde, Frank Op’t, and Willy Sansen. "The Power Consumption of CMOS Wideband Amplifiers." In Analog Interfaces for Digital Signal Processing Systems, 7–37. Boston, MA: Springer US, 1993. http://dx.doi.org/10.1007/978-1-4615-3256-9_1.

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Magdy, Gaber, Gaber Shabib, Adel A. Elbaset, and Yasunori Mitani. "Digital Decentralized Control Scheme in Multi-source Power Systems Based on Mapping Technique." In Renewable Power Systems Dynamic Security, 119–43. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-33455-0_6.

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Conference papers on the topic "Digital power systems"

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Garinto, Dodi. "On Digital Power Transmission Systems." In 2019 International Conference on Technologies and Policies in Electric Power & Energy. IEEE, 2019. http://dx.doi.org/10.1109/ieeeconf48524.2019.9102531.

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Graham, Jeff, Paul Gantz, and Levent Gokdere. "Modular Digital Power Factor Correction for Aerospace Applications." In Power Systems Conference. 400 Commonwealth Drive, Warrendale, PA, United States: SAE International, 2010. http://dx.doi.org/10.4271/2010-01-1777.

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Kalla, Ujjwal Kumar, Rakhi Suthar, Keshav Joshi, and Kunal Sharma. "Digital controller for multi pulse converter based battery charging systems." In 2016 IEEE 7th Power India International Conference (PIICON). IEEE, 2016. http://dx.doi.org/10.1109/poweri.2016.8077276.

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Hamadi, Abdullah, Md Shahin Alam, and Seyed Ali Arefifar. "Analyzing the Impact of Electric Vehicles Charging Stations on Power Quality in Power Distribution Systems." In SAE WCX Digital Summit. 400 Commonwealth Drive, Warrendale, PA, United States: SAE International, 2021. http://dx.doi.org/10.4271/2021-01-0199.

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Muliamani, Arun, Raghavendra Rao N.S., and Venkatesh M. "Improving Power Quality of Distribution System Connected to Wind Power Systems." In 2018 International Conference on Circuits and Systems in Digital Enterprise Technology (ICCSDET). IEEE, 2018. http://dx.doi.org/10.1109/iccsdet.2018.8821058.

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Gulati, Kush. "Low Power Reconfigurable Analog-to-Digital Converters." In 2007 6th IEEE Dallas Circuits and Systems Workshop on System-on-Chip. IEEE, 2007. http://dx.doi.org/10.1109/dcas.2007.4433193.

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Sustersic, John, John R. (Jack) Zeller, Zhiqiang Gao, and Robert Button. "Design and Implementation of a Digital Controller for DC-to-DC Power Converters." In Power Systems Conference. 400 Commonwealth Drive, Warrendale, PA, United States: SAE International, 2000. http://dx.doi.org/10.4271/2000-01-3603.

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Stoychitch, Mihaylo Y. "On practical tracking of digital systems." In 2011 IEEE Power Engineering and Automation Conference (PEAM). IEEE, 2011. http://dx.doi.org/10.1109/peam.2011.6135005.

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Liou, Zong-Han, and Chih-Chiang Hua. "Design and Implementation of a Digital Power Converter for Wind Generator." In Power and Energy Systems. Calgary,AB,Canada: ACTAPRESS, 2012. http://dx.doi.org/10.2316/p.2012.768-055.

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Musasa, K., W. M. Siti, and J. A. Jordaan. "Harmonic Spectrum Measurement Principles based on Digital Fault Recorder (DFR) Analysis." In Power and Energy Systems. Calgary,AB,Canada: ACTAPRESS, 2010. http://dx.doi.org/10.2316/p.2010.684-027.

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Reports on the topic "Digital power systems"

1

Navidbakhsh, Bijan. Digital computer solution of electromagnetic transients in large power systems. Portland State University Library, January 2000. http://dx.doi.org/10.15760/etd.1756.

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Li Vigni, Vincenzo. DESIGN AND TESTING OF A DIGITAL REGULATOR FOR FERMILAB MAGNET POWER SYSTEMS. Office of Scientific and Technical Information (OSTI), January 2012. http://dx.doi.org/10.2172/1419027.

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3

Galyean, W. J. Digital control systems in nuclear power plants: Failure information, modeling concepts, and applications. Office of Scientific and Technical Information (OSTI), June 1993. http://dx.doi.org/10.2172/6282793.

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Kovesdi, Casey Robert, and Jeffrey Clark Joe. Migration of Older to New Digital Control Systems in Nuclear Power Plant Main Control Rooms. Office of Scientific and Technical Information (OSTI), April 2016. http://dx.doi.org/10.2172/1371641.

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Galyean, W. J. Digital control systems in nuclear power plants: Failure information, modeling concepts, and applications. Revision 1. Office of Scientific and Technical Information (OSTI), June 1993. http://dx.doi.org/10.2172/10170003.

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6

Yue, Yunfeng. The Value of Unmanned Aerial Systems for Power Utilities in Developing Asia. Asian Development Bank, July 2021. http://dx.doi.org/10.22617/wps210213-2.

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Unmanned aerial systems (UAS) such as drones are increasingly being used to automate the planning, building, and maintenance of energy facilities around the world. The effectiveness of UAS and digital technologies are transforming energy sector operations to be faster, safer, and more cost-efficient. This working paper introduces UAS and discusses the latest technological developments as well as current applications. It also assesses the feasibility of UAS adoption in developing Asia’s power sector.
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Hassan, M., and W. E. Vesely. Digital I&C systems in nuclear power plants. Risk-screening of environmental stressors and a comparison of hardware unavailability with an existing analog system. Office of Scientific and Technical Information (OSTI), January 1998. http://dx.doi.org/10.2172/574196.

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O’Reilly, Jacqueline, and Rachel Verdin. Measuring the size, characteristics and consequences of digital work. Digital Futures at Work Research Centre, February 2022. http://dx.doi.org/10.20919/whfq8202.

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This working paper provides a summary assessment of the existing literature and data on digital forms of employment internationally. It illustrates the variability in how it is defined, how it is growing and what kind of risks are associated with these developments. Evaluation of these types of jobs is divided. On one hand, optimists point to the attractions and relative ease in finding employment on digital platforms; on the other hand, more critical perspectives argue that these employment contracts can result in exclusion from social protection systems. The evidence indicates that while overall a relatively small proportion of all employment digital work is growing, both on platforms as well as adoption amongst more traditional companies. The characteristics of digital workers can vary by region and occupation. Overall, they tend to be predominantly younger and more likely male, with a growing number of women albeit in particular occupations. Skills and earnings levels vary but the key issues of disputes is around pay, conditions and employment status. The consequences of this form of work for those with lower skilled digital employment can undermine their social citizenship: they lack comparable employment rights, or when unemployed entitlement to adequate social protection. The potential polarisation effects of digital exclusion and deficits will severely hamper the wider benefits of transparency offered by these technologies. During the pandemic these trends have become more apparent. The imbalance of bargaining power and regulatory governance to bridge gaps in citizenship entitlements undermines the collective potential of policy makers and trade unions to address these challenges. Nevertheless, there is emerging evidence of innovative challenges and contestation of these gaps by both union organisations and national regulators attempts to adapt social protection
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Shoemaker, Ralph. The Digital Multifunction Power Measuring System. Portland State University Library, January 2000. http://dx.doi.org/10.15760/etd.2043.

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Walthall, Rhonda, and Sunil Dixit. Impact of Quantum Computing in Aerospace. SAE International, June 2022. http://dx.doi.org/10.4271/epr2022014.

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As the complexity of systems expands with increasing emphasis for digital transformation, the aerospace industry is generating big data to meet customer requirements. The ability to that data to solve challenging problems is limited by many factors, including the capabilities of current classical computing systems. Impact of Quantum Computing in Aerospace discusses how quantum computing systems offer (possibly quadratic to exponentially) greater computational power over classical computers. The power of quantum computing is tremendous and has many potential impacts on the aerospace industry; however, there are also many unsettled topics surrounding the future of the technology.
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