Academic literature on the topic 'Digital power systems'
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Journal articles on the topic "Digital power systems"
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.
Full textMarc, 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.
Full textPavlov, 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.
Full textKonstantakos, 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.
Full textRyabchitskii, 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.
Full textCho, 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.
Full textMaguire, 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.
Full textHong, 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.
Full textZhalilov, 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.
Full textSasaki, 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.
Full textDissertations / Theses on the topic "Digital power systems"
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.
Full textChoi, 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.
Full textLuo, F. L. "Digital control of power semiconductor converters." Thesis, University of Cambridge, 1986. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.383314.
Full textSchmitt, Andreas Joachim. "Digital Implementation of Power System Metering and Protection." Thesis, Virginia Tech, 2015. http://hdl.handle.net/10919/51194.
Full textMaster of Science
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.
Full textLlanos, 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.
Full textMultiple 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.
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.
Full textCataloged 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.
Celanovic, Ivan. "A Distributed Digital Control Architecture for Power Electronics Systems." Thesis, Virginia Tech, 2000. http://hdl.handle.net/10919/34998.
Full textMaster of Science
Al-doori, Q. "Design of a smart power manager for digital communication systems." Thesis, University of Salford, 2017. http://usir.salford.ac.uk/43361/.
Full textHenry, Michael Brewer. "Power Reduction of Digital Signal Processing Systems using Subthreshold Operation." Thesis, Virginia Tech, 2009. http://hdl.handle.net/10919/33691.
Full textOver 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
Books on the topic "Digital power systems"
Chandrakasan, Anantha P. Low Power Digital CMOS Design. Boston, MA: Springer US, 1995.
Find full text1973-, Ye Hong, and Rashid M. H, eds. Digital power electronics and applications. London: Elsevier Academic, 2005.
Find full textHecht, M. Digital systems software requirements guidelines. Washington, DC: U.S. Nuclear Regulatory Commission, 2001.
Find full textHecht, Herbert. Class 1E digital systems studies. Washington, DC: Division of Systems Research, Office of Nuclear Regulatory Research, U.S. Nuclear Regulatory Commission, 1993.
Find full textYeap, Gary. Practical Low Power Digital VLSI Design. Boston, MA: Springer US, 1998.
Find full textBellaouar, A. Low-power digital VLSI design: Circuits and systems. Boston: Kluwer Academic Publishers, 1995.
Find full textBellaouar, A. Low-Power Digital VLSI Design: Circuits and Systems. Boston, MA: Springer US, 1995.
Find full text1943-, Elmasry Mohamed I., ed. Low-power digital VLSI design: Circuits and systems. Singapore: Toppan Co. (S), 1996.
Find full text1943-, Elmasry Mohamed I., ed. Low-power digital VLSI design: Circuits and systems. Boston: Kluwer Academic Publishers, 1995.
Find full textRossetti, Nazzareno. Managing Power Electronics. New York: John Wiley & Sons, Ltd., 2005.
Find full textBook chapters on the topic "Digital power systems"
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.
Full textPatel, 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.
Full textStratakos, 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.
Full textLahfaoui, 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.
Full textPaluch, 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.
Full textBelous, 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.
Full textBrandão, 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.
Full textRao, 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.
Full textEynde, 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.
Full textMagdy, 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.
Full textConference papers on the topic "Digital power systems"
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.
Full textGraham, 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.
Full textKalla, 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.
Full textHamadi, 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.
Full textMuliamani, 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.
Full textGulati, 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.
Full textSustersic, 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.
Full textStoychitch, 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.
Full textLiou, 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.
Full textMusasa, 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.
Full textReports on the topic "Digital power systems"
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.
Full textLi 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.
Full textGalyean, 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.
Full textKovesdi, 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.
Full textGalyean, 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.
Full textYue, 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.
Full textHassan, 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.
Full textO’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.
Full textShoemaker, Ralph. The Digital Multifunction Power Measuring System. Portland State University Library, January 2000. http://dx.doi.org/10.15760/etd.2043.
Full textWalthall, Rhonda, and Sunil Dixit. Impact of Quantum Computing in Aerospace. SAE International, June 2022. http://dx.doi.org/10.4271/epr2022014.
Full text