Design and control of single-phase dynamic voltage restorer
作者: Amit MeenaShirazul IslamSandeep AnandYogesh SonawaneSanjay Tungare
作者单位: 1Indian Institute of Technology Kanpur
2Emerson Network Power India Pvt. Ltd
刊名: Sādhanā, 2017, Vol.42 (8), pp.1363-1375
来源数据库: Springer Nature Journal
DOI: 10.1007/s12046-017-0653-5
关键词: Custom power deviceDynamic voltage restorerIn-phase compensationVoltage sagVoltage swell
英文摘要: Dynamic voltage restorer (DVR) is a custom power device used in electrical distribution system for power quality improvement. It ensures regulated voltage supply to the sensitive loads, even in case of voltage sag and swell disturbances in the distribution network. It is a series connected device and compensates voltage sag and swell by injecting a voltage with the help of a series transformer.The injection of an appropriate voltage component in the event of a voltage disturbance requires a certain amount of real and reactive power. Conventionally, DVR consists of an energy storage device, which supplies the required power over the limited duration of the sags. Large magnitude and long duration of sags lead to heavy financial investment in energy storage unit. To overcome this limitation,...
原始语种摘要: Dynamic voltage restorer (DVR) is a custom power device used in electrical distribution system for power quality improvement. It ensures regulated voltage supply to the sensitive loads, even in case of voltage sag and swell disturbances in the distribution network. It is a series connected device and compensates voltage sag and swell by injecting a voltage with the help of a series transformer.The injection of an appropriate voltage component in the event of a voltage disturbance requires a certain amount of real and reactive power. Conventionally, DVR consists of an energy storage device, which supplies the required power over the limited duration of the sags. Large magnitude and long duration of sags lead to heavy financial investment in energy storage unit. To overcome this limitation,...
全文获取路径: Springer Nature  (合作)
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影响因子:0.393 (2012)

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关键词翻译
关键词翻译
  • control 控制
  • restorer 恢复系
  • dynamic 动力学的
  • voltage 电压
  • over 在上方
  • development 开发
  • device 装置
  • protection 保护
  • single 单独的
  • operation 运算