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Journal articles on the topic 'Half Bridge Dual Converter'

Author: Grafiati

Published: 4 June 2021

Last updated: 19 February 2022

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1

Zhao, Lei, Fei Li, Zhemin Zhuang, Zhenwei Li, and Zejia Luo. "A Dual Half-Bridge Converter With Current Doubler Rectifier." IEEE Transactions on Industrial Electronics 67, no. 8 (August 2020): 6398–406. http://dx.doi.org/10.1109/tie.2019.2935986.

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2

Sowmya, R., and S. Rama Reddy. "Proportional Resonant Controlled Dual Active Bridge DC to AC Converter System with Enhanced Response." International Journal of Power Electronics and Drive Systems (IJPEDS) 9, no. 1 (March 1, 2018): 316. http://dx.doi.org/10.11591/ijpeds.v9.i1.pp316-322.

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<p>This paper deals with comparison of responses of PI and Proportional Resonant controlled DC to AC Converter systems. The objective of this work is to regulate the output of Dual Active Bridge DC to DC converter (DABDAC). The input DC is converted into high frequency AC using Half bridge inverter. It is stepped up by using step up transformer and then it is rectified. The DC is converted into Low frequency AC using a Half bridge inverter. The open loop DABDAC system, closed loop PI based DABDAC system an Proportional Resonant Controller (PRC)based DABDAC system are designed, modeled and simulated using MATLAB Simulink. The results of PR controlled system are compared with those of PI controlled system. The results indicate that the proposed PRC-DABDAC has better time domain response than PI controlled DABDAC system. The proposed DABDAC system has advantages like high gain and steady state error in output voltage. </p>

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3

Bai, Changkyu, Byeongcheol Han, and Minsung Kim. "Current-fed dual-half-bridge converter directly connected with half-bridge inverter for residential photovoltaic system." Solar Energy 174 (November 2018): 108–20. http://dx.doi.org/10.1016/j.solener.2018.08.039.

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4

Brighenti, Lucas, Gabriel Facchinello, Sérgio Junior, Walbermark Santos, Roberto Coelho, and Denizar Martins. "Ac-ac Hybrid Dual Active Bridge Converter With Half Bridge Port For Solid State Transformers." Eletrônica de Potência 22, no. 2 (June 1, 2017): 156–66. http://dx.doi.org/10.18618/rep.2017.2.2665.

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5

Liao, Yi-Hung. "A Step Up/Down Power-Factor-Correction Converter with Modified Dual Loop Control." Energies 13, no. 1 (January 1, 2020): 199. http://dx.doi.org/10.3390/en13010199.

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A step up/down AC/DC converter with modified dual loop control is proposed. The step up/down AC/DC converter features the bridgeless characteristic which can reduce bridge-diode conduction losses. Based on the step up/down AC/DC converter, a modified dual loop control scheme is proposed to achieve input current shaping and output voltage regulation. Fewer components are needed compared with the traditional bridge and bridgeless step up/down AC/DC converters. In addition, the intermediate capacitor voltage stress can be reduced. Furthermore, the top and bottom switches still have zero-voltage turn-on function during the negative and positive half-line cycle, respectively. Hence, the thermal stresses can also be reduced and balanced. Simulation and experimental results are provided to verify the validity of the proposed step up/down AC/DC converter and its control scheme.

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6

Byen, Byeng-Joo, Jung-Muk Choi, Dong-Hwa Han, Young-Jin Lee, Hyun-Uk Seo, and Gyu-Ha Choe. "Design and Analysis of Resonant Bidirectional AC-DC Converter using Dual Half-Bridge Converter." Transactions of the Korean Institute of Power Electronics 18, no. 2 (April 20, 2013): 184–91. http://dx.doi.org/10.6113/tkpe.2013.18.2.184.

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7

Li, Quan, and Peter Wolfs. "The resonant half bridge dual converter with a resonant gate drive." Australian Journal of Electrical and Electronics Engineering 1, no. 3 (January 2004): 163–70. http://dx.doi.org/10.1080/1448837x.2004.11464103.

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8

Anand, Aniket, and Bhim Singh. "PFC‐based half‐bridge dual‐output converter‐fed four‐phase SRM drive." IET Electric Power Applications 12, no. 2 (November 28, 2017): 281–91. http://dx.doi.org/10.1049/iet-epa.2017.0259.

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9

Li, Haoyu, Lei Zhao, Chuanyu Xu, and Xuemei Zheng. "A Dual Half-Bridge Phase-Shifted Converter With Wide ZVZCS Switching Range." IEEE Transactions on Power Electronics 33, no. 4 (April 2018): 2976–85. http://dx.doi.org/10.1109/tpel.2017.2711618.

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10

Zhao, Lei, Tongxin Chen, Chuliang Wei, and Geng Tang. "Analysis and design of dual-half bridge converter operating in discontinuous conduction mode." IEICE Electronics Express 17, no. 17 (September 10, 2020): 20200267. http://dx.doi.org/10.1587/elex.17.20200267.

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11

Kong, Guoli, and Yu Su. "A dual-stage low-power converter driving for piezoelectric actuator applied in flapping-wing micro aerial vehicles." International Journal of Advanced Robotic Systems 16, no. 3 (May 1, 2019): 172988141985171. http://dx.doi.org/10.1177/1729881419851710.

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It is essential for flapping-wing micro aerial vehicles to have a driver with compact size, low mass, and high conversion efficiency in low-power application. In this article, a dual-stage low-power converter driving for piezoelectric actuator was designed and implemented, which can be applied in flapping-wing micro aerial vehicles. Using the “simultaneous drive” method, an Residual Current Devices (RCD) passive snubber flyback DC/DC step-up converter cascaded with a bidirectional active half-bridge drive stage is designed. The flyback converter is controlled by pulse width modulation in discontinuous conduction mode to ensure the stability of the output high voltage. The half-bridge drive stage takes the approach of comparing the output voltage signal with an ideal waveform lookup table to generate arbitrary unipolar signals. The proposed converter has a weight of 345 mg, a size of 285 mm2 (19 × 15 mm2), a maximum output power of 500 mW, and a maximum conversion efficiency of 64.5%. An experiment driving for piezoelectric actuator was performed to observe the displacement generated by the converter. According to the experimental results, this converter can be applied in flapping-wing micro aerial vehicles.

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12

Moradisizkoohi, Hadi, Nour Elsayad, and Osama Mohammed. "A Soft-Switched DC/DC Converter Using Integrated Dual Half-Bridge with High Voltage Gain and Low Voltage Stress for DC Microgrid Applications." Inventions 3, no. 3 (September 3, 2018): 63. http://dx.doi.org/10.3390/inventions3030063.

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In this paper, a soft-switched boost converter including an integrated dual half-bridge circuit with high voltage gain and continuous input current is introduced that can be suitable for the applications requiring a wide voltage gain range, such as for the front-end of the inverter in a DC microgrid to integrate renewable energy sources (RES). In the proposed converter, two half-bridge converters are connected in series at the output stage to enhance the voltage gain. Additionally, the balanced voltage multiplier stage is employed at the output to increase the voltage conversion ratio, as well as distribute the voltage stress across semiconductors; hence, switches with smaller on-resistance RDS(on) can be adopted resulting in an improvement in the efficiency. The converter takes advantage of the clamp circuit not only to confine the voltage stress of switches, but also to achieve the soft-switching, which leads to a reduction in the switching loss as well as the cost. The mentioned features make the proposed converter a proper choice for interfacing RES to the DC-link bus of the inverter. The operation modes, steady-state analysis, and design consideration of the proposed topology have been demonstrated in the paper. A 1-kW laboratory prototype was built using gallium nitride (GaN) transistors and silicon carbide (SiC) diodes to confirm the effectiveness of the proposed topology.

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13

Lee, Hee-Jun, Soo-Choel Shin, Seung-Wook Hyun, Yong-Chae Jung, and Chung-Yuen Won. "New PCS Applied High Boost Ratio Dual Converter and Single Phase Half Bridge Inverter." Transactions of the Korean Institute of Power Electronics 18, no. 6 (December 20, 2013): 515–22. http://dx.doi.org/10.6113/tkpe.2013.18.6.515.

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14

Lin, Bor‐Ren. "Hybrid DC/DC converter based on dual three‐level circuit and half‐bridge circuit." IET Power Electronics 9, no. 4 (March 2016): 817–24. http://dx.doi.org/10.1049/iet-pel.2015.0255.

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15

Ye, Zhong. "Dual Half-Bridge DC–DC Converter With Wide-Range ZVS and Zero Circulating Current." IEEE Transactions on Power Electronics 28, no. 7 (July 2013): 3276–86. http://dx.doi.org/10.1109/tpel.2012.2228278.

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16

Wei, Yuqi, Quanming Luo, Xiong Du, Necmi Altin, Adel Nasiri, and J. Marcos Alonso. "A Dual Half-Bridge LLC Resonant Converter With Magnetic Control for Battery Charger Application." IEEE Transactions on Power Electronics 35, no. 2 (February 2020): 2196–207. http://dx.doi.org/10.1109/tpel.2019.2922991.

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17

Gao, Fei, Ngoni Mugwisi, and Daniel J. Rogers. "Average Modeling of a Dual-Half-Bridge Converter Modulated With Three Degrees of Freedom." IEEE Transactions on Transportation Electrification 7, no. 3 (September 2021): 1016–30. http://dx.doi.org/10.1109/tte.2021.3062443.

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18

Liu, Chuang, Bin Gu, Jih-Sheng Lai, Mingyan Wang, Yanchao Ji, Guowei Cai, Zheng Zhao, Chien-Liang Chen, Cong Zheng, and Pengwei Sun. "High-Efficiency Hybrid Full-Bridge–Half-Bridge Converter With Shared ZVS Lagging Leg and Dual Outputs in Series." IEEE Transactions on Power Electronics 28, no. 2 (February 2013): 849–61. http://dx.doi.org/10.1109/tpel.2012.2205019.

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19

Choi, Bong-Yeon, Soon-Ryung Lee, Jin-Wook Kang, Won-Sang Jeong, and Chung-Yuen Won. "A Novel Dual Integrated LLC Resonant Converter Using Various Switching Patterns for a Wide Output Voltage Range Battery Charger." Electronics 8, no. 7 (July 6, 2019): 759. http://dx.doi.org/10.3390/electronics8070759.

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This paper proposes a novel dual integrated LLC resonant converter (DI-LRC) with a wide output voltage range using various switching patterns. The primary side of the proposed DI-LLC converter consists of two resonant tanks and six switches, while the secondary side consists of a six-pulse diode rectifier. Depending on the switching pattern of the primary switch, the DI-LRC converter is performed by single full-bridge operation with a voltage gain of 1, series-connected full-bridge operation with a voltage gain of 0.5, series-connected half bridge operation with a voltage gain of 0.25, and parallel-connected full-bridge operation with a voltage gain of 2. Accordingly, the proposed DI-LRC converter has four voltage gain curves with different variations and achieves a wider output voltage range than the conventional single voltage gain curve in a given operating frequency range. In this paper, the equivalent circuits derived for each switching pattern are proposed to analyze the operating characteristics of the proposed converter according to each switching pattern, and each Q factor and voltage gain are calculated based on the analyzed equivalent circuit. The performance of the proposed converter and switching pattern is verified using the simulation and experimental results of the prototype battery charger, which is designed to be 4-kW class.

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20

Gierczynski, Michal, Lech M. Grzesiak, and Arkadiusz Kaszewski. "A Dual Rising Edge Shift Algorithm for Eliminating the Transient DC-Bias Current in Transformer for a Dual Active Bridge Converter." Energies 14, no. 14 (July 14, 2021): 4264. http://dx.doi.org/10.3390/en14144264.

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This paper deals with a well-known problem of the transient DC-bias current occurring during a phase shift transition in dual active bridge (DAB) DC/DC converters. This phenomenon, if not compensated, can cause damage to the converter or deteriorate its performance. One aim of this paper is to present a solution which allows for the elimination of the undesired transient DC-bias component in current waveforms. This solution is the dual rising edge shift (DRES) compensation algorithm. It provides a very simple implementation and fast settling time within the first half of a switching period. Moreover, the solution is independent on any measurements or system parameter values. It is based on the double-sided single phase shift (DSSPS) modulation, which is described in detail along with a converter model in steady-state. Then, the mechanisms leading to the transient DC-bias are explained, and the compensation algorithm is derived. The performance of the algorithm has been tested using a laboratory prototype. A comprehensive set of tests, involving rapid step changes in power flow and frequency sweep, are provided. Finally, the features of the proposed algorithm are briefly discussed.

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21

Frivaldsky, Michal, Jan Morgos, and Andrej Kanovsky. "Dual Interleaved LLC Converter for High Power Applications and Wide Load Range." Elektronika ir Elektrotechnika 25, no. 3 (June 25, 2019): 4–9. http://dx.doi.org/10.5755/j01.eie.25.3.23669.

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Dual interleaved LLC resonant converter with half bridge topology of main circuit characterized by high switching frequency (500 kHz), high power density (60 W/inch3) and high efficiency (above 96 %) over entire operational range (20 %–100 %) is described. Focus was given on the practical design of power converter, which will be able to fulfil requirements on wide load range operation characterized by upcoming normative. Since proposed topology is based on dual interleaved LLC converter, the resonant component´s critical tolerance was also investigated to secure reliable and optimal operational point. Consequently, proposals for elimination of intolerance negative impact are also described. The results of theoretical analysis were verified directly through experimental measurements. Experimental results are finally compared with upcoming industrial standard 80 Plus Titanium.

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22

Shajahan, Shahana, Remyamol N, and Ajmal I. "Current Fed Isolated Dual Half Bridge Converter With Low Input Current Ripple and Improved Efficiency." IJIREEICE 7, no. 3 (March 30, 2019): 31–37. http://dx.doi.org/10.17148/ijireeice.2019.7307.

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23

Moradisizkoohi, Hadi, Jafar Milimonfared, Meghdad Taheri, and Sina Salehi. "Duty‐cycle‐controlled resonant dual‐half‐bridge converter with multifunctional capacitors for distributed generation applications." IET Power Electronics 9, no. 9 (July 2016): 1873–84. http://dx.doi.org/10.1049/iet-pel.2015.0543.

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24

Chen, Yiming, Jianping Xu, Yao Wang, Leiming Lin, and Jing Cao. "A Dual-Carrier Modulation Technique for Half-Bridge Resonant Converter With Wide Soft-Switching Range." IEEE Transactions on Industrial Electronics 66, no. 1 (January 2019): 223–32. http://dx.doi.org/10.1109/tie.2018.2826464.

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25

Liu, Joe C. P., N. K. Poon, Bryan M. H. Pong, and C. K. Tse. "Low Output Ripple DC–DC Converter Based on an Overlapping Dual Asymmetric Half-Bridge Topology." IEEE Transactions on Power Electronics 22, no. 5 (September 2007): 1956–63. http://dx.doi.org/10.1109/tpel.2007.904214.

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26

Zhao, Lei, Zejia Luo, Zhun Fan, and Yi Shi. "A Dual Half-Bridge Converter With Hybrid Rectifier for DC Power Supply in Railway Systems." IEEE Transactions on Power Electronics 35, no. 5 (May 2020): 4579–87. http://dx.doi.org/10.1109/tpel.2019.2946046.

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27

Xiangli, Kang, Shouxiang Li, and Keyue Ma Smedley. "Decoupled PWM Plus Phase-Shift Control for a Dual-Half-Bridge Bidirectional DC–DC Converter." IEEE Transactions on Power Electronics 33, no. 8 (August 2018): 7203–13. http://dx.doi.org/10.1109/tpel.2017.2758398.

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28

Zhang, Zhe, Ole C. Thomsen, and Michael A. E. Andersen. "Soft-Switched Dual-Input DC–DC Converter Combining a Boost-Half-Bridge Cell and a Voltage-Fed Full-Bridge Cell." IEEE Transactions on Power Electronics 28, no. 11 (November 2013): 4897–902. http://dx.doi.org/10.1109/tpel.2013.2248168.

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29

Chen, Hung-Chi, Che-Yu Lu, Guan-Ting Li, and Wei-Cheng Chen. "Digital Current Sensorless Control for Dual-Boost Half-Bridge PFC Converter With Natural Capacitor Voltage Balancing." IEEE Transactions on Power Electronics 32, no. 5 (May 2017): 4074–83. http://dx.doi.org/10.1109/tpel.2016.2592944.

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30

Meghdad, Taheri, Milimonfared Jafar, and Abbasi Bijan. "High step‐up current‐fed ZVS dual half‐bridge DC–DC converter for high‐voltage applications." IET Power Electronics 8, no. 2 (February 2015): 309–18. http://dx.doi.org/10.1049/iet-pel.2013.0839.

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31

Kim, Jaehong, Hong-Seok Song, and Kwanghee Nam. "Asymmetric Duty Control of a Dual-Half-Bridge DC/DC Converter for Single-Phase Distributed Generators." IEEE Transactions on Power Electronics 26, no. 3 (March 2011): 973–82. http://dx.doi.org/10.1109/tpel.2010.2070877.

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32

Wang, Cong, and Feng Zhao. "Performance analysis of high-frequency isolated dual half-bridge three-level bidirectional DC/DC converter with dual-phase-shifting control." International Journal of Vehicle Design 69, no. 1/2/3/4 (2015): 224. http://dx.doi.org/10.1504/ijvd.2015.073125.

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33

Suzdalenko, Alexander. "Current Sensorless Control of Front-end Bidirectional AC/DC Converter Based on Half-bridge Topology." Electrical, Control and Communication Engineering 4, no. 1 (December 1, 2013): 19–25. http://dx.doi.org/10.2478/ecce-2013-0017.

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Abstract Electrical grid modernization concept promotes the use of DC subgrids in order to improve efficiency, minimizing energy conversion count in the source-to-load chain. The present paper discusses an average current sensorless control algorithm for proposed bidirectional AC/DC converter, which is based on a dual half-bridge topology with common neutral wire that is not commutating during converter operation. The proposed current sensorless control algorithm has been obtained analytically for rectification, grid-tied and stand-alone inverter modes. The average value of inductor current tracks the reference current signal with constant switching frequency. Two control functions for inductor’s discontinuous and continuous current modes have been defined for each of the operation modes, and a sensorless transition between DCM and CCM modes has been stated. The proposed sensorless control algorithm has been also adapted for use with LCL input filter. The results of simulation in the PSIM software approved the analytical model, keeping the average inductor current to follow the reference value in inductor discontinuous and continuous conduction modes. Experimental investigation of the proposed current control algorithm provided similar results confirming the discussed theory.

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34

Han, Byeongcheol, Changkyu Bai, Jin S. Lee, and Minsung Kim. "Repetitive Controller of Capacitor-Less Current-Fed Dual-Half-Bridge Converter for Grid-Connected Fuel Cell System." IEEE Transactions on Industrial Electronics 65, no. 10 (October 2018): 7841–55. http://dx.doi.org/10.1109/tie.2018.2804898.

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35

Shi, Haixu, Kai Sun, Hongfei Wu, and Yunwei Li. "A Unified State-Space Modeling Method for a Phase-Shift Controlled Bidirectional Dual-Active Half-Bridge Converter." IEEE Transactions on Power Electronics 35, no. 3 (March 2020): 3254–65. http://dx.doi.org/10.1109/tpel.2019.2930569.

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36

Jiao, Luyun, Dongyuan Qiu, Bo Zhang, and Yanfeng Chen. "A Hybrid Nine-Arm High-Voltage Inverter with DC-Fault Blocking Capability." Energies 12, no. 20 (October 11, 2019): 3850. http://dx.doi.org/10.3390/en12203850.

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The nine-arm inverter integrates two modular multilevel converters (MMCs) into one compact inverter to diminish the number of power semiconductor devices. It can be used for dual-motor driving or connecting two AC power sources in a multi-terminal high voltage direct current (HVDC) system, etc. Although the half-bridge based modular multilevel converter has the fewest components, it is generally not resistant to the DC-side faults. In order to achieve a DC fault blocking capability with high efficiency and low cost, this paper proposes a hybrid nine-arm high-voltage inverter, which is consists of a full-bridge sub-module (FBSM) and a half-bridge sub-module (HBSM). Firstly, the topology, operation modes, and modulation strategy of the proposed hybrid inverter are presented. Then, by analyzing the potential short-circuit current paths between different ports, the ability of the proposed hybrid inverter to block the DC faults is described and the appropriate ratio of HBSM and FBSM is determined to further reduce the number of devices and the losses of the proposed hybrid inverter. Finally, simulation results based on MATLAB/Simulink are provided to demonstrate the effectiveness and feasibility of the proposed hybrid nine-arm high-voltage inverter under normal operation and DC fault condition.

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37

Zhao, Lei, Chuangyu Xu, Xuemei Zheng, and Haoyu Li. "A Dual Half-Bridge Converter with Adaptive Energy Storage to Achieve ZVS over Full Range of Operation Conditions." Energies 10, no. 4 (March 28, 2017): 444. http://dx.doi.org/10.3390/en10040444.

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38

Guo, Zhiqiang, Kai Sun, and Li Zhang. "Analysis and Evaluation of Dual Half-Bridge Cascaded Three-Level DC–DC Converter for Reducing Circulating Current Loss." IEEE Journal of Emerging and Selected Topics in Power Electronics 5, no. 1 (March 2017): 351–62. http://dx.doi.org/10.1109/jestpe.2016.2604853.

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39

Jiang, Wei, Liu Kai, Renjie Hu, and Wu Chen. "Novel Modeling and Design of a Dual Half Bridge DC-DC Converter Applied in Supercapacitor Energy Storage System." Electric Power Components and Systems 42, no. 13 (September 9, 2014): 1398–408. http://dx.doi.org/10.1080/15325008.2014.933369.

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40

Shi, Haixu, Xi Xiao, Hongfei Wu, and Kai Sun. "Modeling and Decoupled Control of a Buck–Boost and Stacked Dual Half-Bridge Integrated Bidirectional DC–DC Converter." IEEE Transactions on Power Electronics 33, no. 4 (April 2018): 3534–51. http://dx.doi.org/10.1109/tpel.2017.2705131.

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41

Zan, Xiaoshu, Ning Wu, Ruidong Xu, Mingliang Cui, Zhikai Jiang, Kai Ni, and Mohammed Alkahtani. "Design and Analysis of a Novel Converter Topology for Photovoltaic Pumps Based on Switched Reluctance Motor." Energies 12, no. 13 (July 1, 2019): 2526. http://dx.doi.org/10.3390/en12132526.

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In order to improve the performance of switched reluctance motor (SRM) systems for photovoltaic (PV) pumps, this paper introduces a new converter topology for SRM with controllable multiple power sources. Only simple switching components need to be added at the front end of the asymmetric half-bridge converter in this topology, which enables the control of multiple power sources. The new PV pump system has four operating modes, which are the PV panel driven mode, battery bank driven mode, dual-source driven mode, and battery charging mode. By adjusting the state of the front-end converter switch, the voltage tracking of PV panel can be achieved, providing a stable bus voltage for the SRM system. By controlling the battery bypass switch, the bus voltage of SRM system can be increased, thereby increasing the system power level. Simulations and experiments based on a four-phase 8/6 SRM demonstrate the effect of the novel converter proposed in this paper.

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42

Irfan, Mohammad Sameer, Ashraf Ahmed, Joung-Hu Park, and Chulhun Seo. "Current-Sensorless Power-Decoupling Phase-Shift Dual-Half-Bridge Converter for DC–AC Power Conversion Systems Without Electrolytic Capacitor." IEEE Transactions on Power Electronics 32, no. 5 (May 2017): 3610–22. http://dx.doi.org/10.1109/tpel.2016.2587813.

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43

Chen, Chen, Meng Liu, and Yanzhang Wang. "A Dual Stage Low Power Converter Driving for Piezoelectric Actuator Applied in Micro Mobile Robot." Applied Sciences 8, no. 9 (September 15, 2018): 1666. http://dx.doi.org/10.3390/app8091666.

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Piezoelectric actuators are widely utilized to convert electrical energy into mechanical strain with considerable potential in micro mobile robot applications. However, the use of Pb-based Lanthanumdoped Zirconate Titanates (PZTs) leads to two difficulties in drive circuit design, namely, high voltage step-up ratio and high energy conversion efficiency. When some devices driven by piezoelectric actuators are used in emerging technologies, such as micro mobile robot, to perform special tasks, low mass, high energy density, and high conversion efficiency are strategically important. When these demands are considered, conventional drive circuits exhibit the disadvantages of being too bulky and inefficient for low mass applications. To overcome the aforementioned drawbacks, and to address the need for a piezoelectric bimorph actuator, this work proposed a high step-up ratio flyback converter cascaded with a bidirectional half-bridge stage controlled, via a pulse width modulation strategy, and a novel control method. Simulations and experiments were conducted to verify the ability of the proposed converter to drive a 100 V-input piezoelectric bimorph actuator using a prototype 108 mg (excluding printed circuit board mass), 169 (13 × 13) mm2, and 500 mW converter.

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44

Zhou, Sheng-Zhi, Xiaodong Li, Guo Chen, and Song Hu. "A Piecewise Control Strategy for a Bidirectional Series Resonant Converter." Electronics 7, no. 12 (December 2, 2018): 374. http://dx.doi.org/10.3390/electronics7120374.

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An energy storage system (ESS) plays an important part in a renewable energy generation system for stable and efficient power harvesting. To realize the function of an ESS, a bidirectional DC/DC converter with high power density and high efficiency is highly desired. In this paper, a high-frequency (HF) isolated dual-bridge series resonant converter (DBSRC) with a piecewise control strategy is proposed for an application with a wide variation of voltage gain. The proposed control strategy is based on dual-phase-shift modulation for a balance between complexity and flexibility. With this proposed control strategy, zero-voltage switching is kept for all switches on the low-voltage side and half of switches on the high-voltage side. Besides, there is no circulation energy on the low-voltage high-current side for full load operation. A step-by-step design procedure is also included to calculate the converter components and control parameters. Verification of the analysis and design are performed successfully through simulation and n experimental test. Comparisons with some existing control methods are also made experimentally, which highlights that the proposed control strategy is able to achieve comparable performance as the reported optimal current control with simpler calculation and implementation.

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45

Chakraborty, Shiladri, and Souvik Chattopadhyay. "Minimum-RMS-Current Operation of Asymmetric Dual Active Half-Bridge Converters With and Without ZVS." IEEE Transactions on Power Electronics 32, no. 7 (July 2017): 5132–45. http://dx.doi.org/10.1109/tpel.2016.2613874.

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46

Chakraborty, Shiladri, and Souvik Chattopadhyay. "Fully ZVS, Minimum RMS Current Operation of the Dual-Active Half-Bridge Converter Using Closed-Loop Three-Degree-of-Freedom Control." IEEE Transactions on Power Electronics 33, no. 12 (December 2018): 10188–99. http://dx.doi.org/10.1109/tpel.2018.2811640.

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47

Park, Kyung-Hwa, and Kang-Hyun Yi. "A Wide Load Range ZVS Dual Half-Bridge Converters for Large-Sized PDP Sustaining Power Modules." Journal of Display Technology 11, no. 1 (January 2015): 86–96. http://dx.doi.org/10.1109/jdt.2014.2362128.

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Bez, Francesco, Weijian Han, and Luca Corradini. "A Low-Complexity Trajectory Controller for Reduced Conduction Losses in Series-Resonant Dual Half-Bridge Converters." IEEE Transactions on Power Electronics 33, no. 11 (November 2018): 9963–74. http://dx.doi.org/10.1109/tpel.2018.2796141.

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Lara, Jorge, Lesedi Masisi, Concepcion Hernandez, Marco A. Arjona, and Ambrish Chandra. "Novel Five-Level ANPC Bidirectional Converter for Power Quality Enhancement during G2V/V2G Operation of Cascaded EV Charger." Energies 14, no. 9 (May 5, 2021): 2650. http://dx.doi.org/10.3390/en14092650.

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Abstract:

This paper presents a novel single-phase (SP) active-neutral point clamped (ANPC) five-level bidirectional converter (FLBC) for enhancing the power quality (PQ) during the grid-to-vehicle (G2V) and vehicle-to-grid (V2G) operation of an electric vehicle (EV) charger connected in series. This EV charger is based on a dual-active half-bridge DC-DC converter (DAHBC) with a high frequency isolation transformer. Unlike the comparable ANPC topologies found in literature, the proposed one has two more switches, i.e., ten instead of eight. However, with the addition of these components, the proposed multilevel converter not only becomes capable of properly balancing the voltage of the DC-link split capacitors under various step-changing conditions but it achieves a better efficiency, a lower stress of the switching devices and a more even distribution of the power losses. The resulting grid-tied ANPC-SPFLBC and DAHBC are accurately controlled with a cascaded control strategy and a single-phase shift (SPS) control technique, respectively. The simulation results obtained with MATLAB-SimPowerSystems as well as the experimental results obtained in laboratory validate the proposed ANPC-SPFLBC for a set of exhaustive tests in both V2G and G2V modes. A detailed power quality analysis carried out with a Fluke 43B alike demonstrates the good performance of the proposed topology.

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Askarian, Iman, Snehal Bagawade, Majid Pahlevani, Andrew M. Knight, and Alireza Bakhshai. "Robust Digital Nonlinear Control System for Dual Active Bridge (DAB) DC/DC Converters With Asymmetric Half-Cycle Modulation." IEEE Journal of Emerging and Selected Topics in Industrial Electronics 1, no. 2 (October 2020): 123–32. http://dx.doi.org/10.1109/jestie.2020.3020231.

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