Bidirectional multiport direct current-direct current converter for charging battery storage device, has control circuit for applying time-multiplexed switching to regulate power distribution and enable fault-tolerant operation
	BANSAL R; SINGH M; KUMAR M
	2024-12-19
专利权人	UNIV DELHI TECHNOLOGICAL (UYDE-Non-standard)
申请日期	2024-12-19
专利号	IN202411100967-A
成果简介	NOVELTY - The converter (100) has a power input port (102) to receive direct current (DC) input voltage. A first output port (104) provides a step-up DC output voltage, and a second output port (106) provides a step-up or stepdown DC output voltage. A set of interleaved inductors (108) and semiconductor switches (110) arranged in a cascading architecture to scale down input and output current ripples. A control circuit (112) applies time-multiplexed switching to regulate power distribution and enable fault-tolerant operation until one of the semiconductor open switches faults. USE - Bidirectional multiport DC-DC converter for charging a battery storage device. ADVANTAGE - The converter charges the battery storage device with step-down and step-up voltage capabilities, thus maintaining constant current operation and minimizing current ripple. The converter enables a phase-shifted parallel operation to reduce the current ripple of a source, thus improving input performance characteristics of the converter. The converter utilizes time-multiplexing control, thus reducing a number of switches, and achieving efficient voltage conversion. The converter supports output ports to allow simultaneous power delivery to loads with fault tolerant capability under single semiconductor open switch fault. DESCRIPTION OF DRAWING(S) - The drawing shows a block diagram of a bidirectional multiport DC-DC converter. 100Bidirectional multiport DC-DC converter 102Power input port 104First output port 106Second output port 108Interleaved inductors 110Semiconductor switches 112Control circuit
IPC 分类号	B60L-053/22 ; H02J-007/00 ; H02M-001/00 ; H02M-001/10 ; H02M-001/14 ; H02M-001/32 ; H02M-003/00 ; H02M-003/155
国家	印度
专业领域	能源矿产
语种	英语
成果类型	专利
文献类型	科技成果
条目标识符	http://119.78.100.226:8889/handle/3KE4DYBR/13960
专题	中国科学院新疆生态与地理研究所
作者单位	UNIV DELHI TECHNOLOGICAL (UYDE-Non-standard)
推荐引用方式 GB/T 7714	BANSAL R,SINGH M,KUMAR M. Bidirectional multiport direct current-direct current converter for charging battery storage device, has control circuit for applying time-multiplexed switching to regulate power distribution and enable fault-tolerant operation. IN202411100967-A[P]. 2024.

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