公开(公告)号：KR1020030037609A

公开(公告)日：2003-05-14

申请号：KR1020010068872

申请日：2001-11-06

Applicant: 한국전기연구원

Inventor： 전진홍 ,  김지원 ,  전영환 ,  오태규

IPC: G01R31/00

Abstract: PURPOSE: A multifunctional inspection device for inspecting a variable load is provided to inspect and simulate electrical characteristics by using an unified device. CONSTITUTION: An inverter system portion(101) simulates a characteristic of an arbitrary load, controls a direct link voltage, and recovers the power. A control portion(102) controls the inverter system portion(101). A setup portion(103) is electrically connected with the control portion(102) in order to set up the capacity of arbitrary power and a power factor. A real-time simulation portion(104) is electrically connected with the control portion(102) in order to simulate a complicated load system. A monitoring portion(105) is electrically connected with the control portion(102) in order to monitor states of the total voltage and current of the load system. A communication-interface portion(106) is connected with the control portion(102), the setup portion(103), the real-time simulation portion(104), and the monitoring portion(105).

Abstract translation: 目的：提供用于检查可变负载的多功能检测装置，通过统一设备检查和模拟电气特性。 构成：逆变器系统部分（101）模拟任意负载的特性，控制直接链路电压并恢复电力。 控制部（102）控制逆变器系统部（101）。 设置部分（103）与控制部分（102）电连接以便建立任意功率和功率因数的容量。 实时模拟部分（104）与控制部分（102）电连接以便模拟复杂的负载系统。 监测部分（105）与控制部分（102）电连接，以便监测负载系统的总电压和电流的状态。 通信接口部分（106）与控制部分（102），建立部分（103），实时仿真部分（104）和监视部分（105）连接。