Single-stage single-phase non-isolated photovoltaic micro-inverter for converting available direct current voltage at output of photovoltaic into single phase alternate cuurent voltage, has pair of capacitors whose positive terminal connected to node
	KUMAR A; SENA S K
	2024-11-12
专利权人	INDIAN INST TECHNOLOGY DHANBAD (INTE-Non-standard)
申请日期	2024-11-12
专利号	IN202431087391-A
成果简介	NOVELTY - A single-stage single-phase non-isolated photovoltaic micro inverter comprises a pair of capacitors where the positive terminal of the capacitor is connected to node 2 and its negative terminal to node 3 while the output capacitor being connected between node 5 and the ground (G) node; and two pairs of active switches, a first switch (SA), a second switch (SB), a third switch (SC), and a fourth switch (SD). The input direct current (DC) voltage is connected between nodes 1 and G and the output alternate current (AC) voltage is obtained across the output capacitors. USE - Single-stage single-phase non-isolated photovoltaic micro-inverter for converting available direct current (DC) voltage at output of photovoltaic (PV) into single phase AC voltage. ADVANTAGE - The inverter converts the DC voltage available at the PV terminals to the grid level AC output voltage without the need of the power frequency transformer. The inductor coils are not coupled, thus occupying less volume, and hence the inverter is better in terms of efficiency and size. The common ground terminal between the input and output ports eliminates the common mode noise.
IPC 分类号	H02J-003/38 ; H02M-007/48 ; H02S-040/32
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/14570
专题	中国科学院新疆生态与地理研究所
作者单位	INDIAN INST TECHNOLOGY DHANBAD (INTE-Non-standard)
推荐引用方式 GB/T 7714	KUMAR A,SENA S K. Single-stage single-phase non-isolated photovoltaic micro-inverter for converting available direct current voltage at output of photovoltaic into single phase alternate cuurent voltage, has pair of capacitors whose positive terminal connected to node. IN202431087391-A[P]. 2024.

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