A NEW SYNTHETIC TEST CIRCUIT FOR THE OPERATIONAL TEST OF HVDC THYRISTOR MODULES

E.Jansson; A.Blomberg; H-O Bjarme; D.Windmar

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A NEW SYNTHETIC TEST CIRCUIT FOR THE OPERATIONAL TEST OF HVDC THYRISTOR MODULES

更新时间：2025-04-26

- A NEW SYNTHETIC TEST CIRCUIT FOR THE OPERATIONAL TEST OF HVDC THYRISTOR MODULES
- High VoltageApparatus Issue 5, Pages: 1-4(2002)
- 作者机构：
  
  1.   ABBPowerSystemsABABBSwitchgearAB
  2.   ABBPowerSystemsABABBSwitchgearAB SE-77180Ludvika
  3.   Sweden
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN34
- Published：2002
- 稿件说明：
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[1]盛宝良,E.Jansson,A.Blomberg,H-O Bjarme,D.Windmar.用于HVDC晶闸管模块运行试验的新合成试验回路[J].高压电器,2002(05):1-4.

E.Jansson, A.Blomberg, H-O Bjarme, et al. A NEW SYNTHETIC TEST CIRCUIT FOR THE OPERATIONAL TEST OF HVDC THYRISTOR MODULES[J]. High voltageapparatus, 2002, (5): 1-4.
[1]盛宝良,E.Jansson,A.Blomberg,H-O Bjarme,D.Windmar.用于HVDC晶闸管模块运行试验的新合成试验回路[J].高压电器,2002(05):1-4. DOI：

E.Jansson, A.Blomberg, H-O Bjarme, et al. A NEW SYNTHETIC TEST CIRCUIT FOR THE OPERATIONAL TEST OF HVDC THYRISTOR MODULES[J]. High voltageapparatus, 2002, (5): 1-4. DOI：

摘要

现代晶闸管阀的高额定容量使其难以在试验室用背靠背试验回路进行试验

用合成试验回路对晶闸管阀的设计进行验证是一种替代方法。设计合成试验回路的核心在于

如何正确地再现作用在晶闸管阀上的负荷。为此

重点描述了换流阀在4种运行状态下的电压和电流负荷。ABBPowerSystems开发了一种新的合成试验回路

正确地再现了运行中施加在HVDC晶闸管阀上的电压和电流负荷。验证试验表明

该回路的设计是成功的。

Abstract

Modern power thyristor valves have a high power rating and are difficult to test in a back-to-back test circuit in the test laboratory.Verification of thyristor valve design with synthetic test circuits is an alternative.The core to design a synthetic test circuit is to correctly reproduce the stresses applied on the thyristor valves.Voltage and current stresses on the thyristors under four operational states are highlighted in this paper.A new synthetic test circuit has been developed by ABB Power Systems.This new circuit reproduces the correct stresses applied on the high voltage direct current（HVDC）thyristor valves in service.Verifying tests reveal that the circuit design was a success.

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Related Institution

ABB Power Systems AB,77180Ludvika

北京100088

Canada

H2L 4P5

北京网联直流工程咨询公司 77180 Ludvika

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