Boost-power factor correction controller for improving power factor and reducing total harmonic distortion in power supply system, has controller for regulating received scaled output of pre-regulator, and clamper for receiving sacled output of alternating current-direct current converter
2024-07-15
专利权人INDIAN INST TECHNOLOGY DELHI (IITD-C)
申请日期2024-07-15
专利号IN202411053912-A
成果简介NOVELTY - The controller has a clamper configured to receive a sacled output of an alternating current -direct current (AC-DC) converter, where first reference voltage of the first controller for generating a reference current. A regulator is configured to regulate reference current and maintain power balance. A buffer receives scaled output the AC-DC converter to avoid taking current and to isolate the clamper from the AC-DC converter. Set of limiter are configured to limit current of the buffer and reduces total harmonic distortion. A controller body is configured to compare a received scaled output of the pre-regulator and the clamper for generating reference voltage. USE - Boost-power factor correction (PFC) controller for improving a power factor and reducing a total harmonic distortion in a power supply system of an electrical appliance. ADVANTAGE - The controller increases capability to ensure zero phase difference between input voltage and input current and contributes to development of power electronics applications with low cost, simplicity, and efficiency. DESCRIPTION OF DRAWING(S) - The drawing shows a circuit diagram of a PFC controller
IPC 分类号G05F-001/70 ; H02M-001/12 ; H02M-001/42
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/15794
专题中国科学院新疆生态与地理研究所
作者单位
INDIAN INST TECHNOLOGY DELHI (IITD-C)
推荐引用方式
GB/T 7714
RANA D,MISHRA S K. Boost-power factor correction controller for improving power factor and reducing total harmonic distortion in power supply system, has controller for regulating received scaled output of pre-regulator, and clamper for receiving sacled output of alternating current-direct current converter. IN202411053912-A[P]. 2024.
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