Transformer-less inverter for single phase photovoltaic systems used in residential and industrial applications, has utility grid for filtering out harmonics and ensuring smooth voltage delivery, where utility grid supplies inverter's alternating current output to grid
	ANAND V; NETI S S; SINGH V
	2024-12-11
专利权人	ANAND V (ANAN-Individual) ; NETI S S (NETI-Individual) ; SINGH V (SING-Individual)
申请日期	2024-12-11
专利号	IN202421098011-A
成果简介	NOVELTY - The inverter has a photovoltaic source configured to provide direct current (DC) input voltage. Three half-bridge legs are interconnected to enable switching for multiple voltage levels. Switched capacitor units are provided with a first capacitor (C1) and a second capacitor to charge and discharge for generating intermediate voltage levels. Switching components (S1-7) control charging and discharging of the capacitors and generate output voltage levels. A filter inductor is positioned between an inverter output. A utility grid filters out harmonics and ensures smooth voltage delivery. The utility grid supplies inverter's alternating current (AC) output to a grid. USE - Transformer-less inverter for single phase photovoltaic systems used in residential and industrial applications. ADVANTAGE - The inverter improves efficiency and reduces system complexity, and cost. DESCRIPTION OF DRAWING(S) - The drawing shows a circuit diagram of a transformer-less inverter. C1Capacitor S1-7Switching components
IPC 分类号	H02J-003/38 ; H02M-001/00 ; H02M-001/12 ; H02M-001/14 ; H02M-007/483 ; H02M-007/527 ; H02M-007/537 ; 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/14163
专题	中国科学院新疆生态与地理研究所
作者单位	1.ANAND V (ANAN-Individual) 2.NETI S S (NETI-Individual) 3.SINGH V (SING-Individual)
推荐引用方式 GB/T 7714	ANAND V,NETI S S,SINGH V. Transformer-less inverter for single phase photovoltaic systems used in residential and industrial applications, has utility grid for filtering out harmonics and ensuring smooth voltage delivery, where utility grid supplies inverter's alternating current output to grid. IN202421098011-A[P]. 2024.

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