首页> 外国专利> Micro Protective Device and Method thereof and Artificial Fault Generator for the Micro Smart Grid Simulator and Micro Performance Evaluation System of the Micro Protective Device

Micro Protective Device and Method thereof and Artificial Fault Generator for the Micro Smart Grid Simulator and Micro Performance Evaluation System of the Micro Protective Device

机译:微型保护装置及其方法和人工故障发生器,用于微智能电网模拟器和微防护装置的微能评估系统

摘要

The present invention is for a micro smart grid simulator that can miniaturize a micro protection device for a micro smart grid simulator, and can verify the operation of the micro protection device by generating an arbitrary failure in an artificial failure generating device and confirming it in a performance evaluation system It relates to a micro protection device and a driving method, an artificial failure generating device, and a performance evaluation system. For example, the present invention provides a primary side voltage sensing circuit mounted on the input side to measure the three-phase voltage of the input side, a primary side current sensing circuit mounted on the input side to measure the three-phase current of the input side, and the output side mounted on the output side A secondary voltage sensing circuit for measuring three-phase voltage, a switching device electrically connected between an input side and an output side, and a primary side voltage sensing circuit, a primary side current sensing circuit, a secondary side voltage sensing circuit and a switching device are electrically connected and a DSP controller that receives information collected from the primary side voltage sensing circuit, the primary side current sensing circuit and the secondary side voltage sensing circuit to determine the type of failure, and to control the on or off of the switching device according to the type of failure Disclosed are a micro protection device and a driving method for a micro smart grid simulator, an artificial failure generating device, and a performance evaluation system.
机译:本发明用于微智能电网模拟器,其可以小型化用于微智能电网模拟器的微保护装置,并且可以通过在人工故障发生设备中产生任意故障并确认它来验证微保护装置的操作性能评估系统涉及微保护装置和驱动方法,人工失败发电装置和性能评估系统。例如,本发明提供了一种安装在输入侧上的初级侧电压检测电路,以测量输入侧的三相电压,安装在输入侧的初级侧电流检测电路以测量三相电流输入侧,并且安装在输出侧的输出侧是用于测量三相电压的二次电压检测电路,电连接在输入侧和输出侧之间的开关装置,以及初级侧电压感应电路,初级侧电流感测电路,次级侧电压检测电路和开关装置是电连接的,并且DSP控制器接收从初级侧电压检测电路,初级侧电流检测电路和次级侧电压检测电路收集的信息,以确定类型失败,并根据公开的故障类型控制开关装置的开关装置的开关或关闭是微防护微智能电网模拟器,人工失败发电装置和性能评估系统的离子装置和驱动方法。

著录项

  • 公开/公告号KR102298168B1

    专利类型

  • 公开/公告日2021-09-03

    原文格式PDF

  • 申请/专利权人 남서울대학교 산학협력단;

    申请/专利号KR20190175567

  • 发明设计人 고윤석;

    申请日2019-12-26

  • 分类号H02J3/38;G01R15/04;G01R19;G01R19/25;

  • 国家 KR

  • 入库时间 2022-08-24 20:51:20

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