Experimental Study of the Cascaded SPD Coordination under Ring Wave

LI Qing-quan 1; FAN Shi-feng 2; YUAN Peng 3; LI Yan-min 3 3

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Experimental Study of the Cascaded SPD Coordination under Ring Wave

更新时间：2025-04-26

- Experimental Study of the Cascaded SPD Coordination under Ring Wave
- High VoltageApparatus Issue 1, Pages: 9-10+13(2004)
- 作者机构：
  
  1.   山东大学电气学院
  2.   山东电力集团公司
  3.   西安交通大学电气工程学院
  4.   西安交通大学电气工程学院山东济南250061
  5.   山东济南250001
  6.   陕西西安710049
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM862
- Published：2004
- 稿件说明：
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[1]李清泉,范士锋,袁鹏,李彦明.振荡波两级低压浪涌保护器配合情况的实验研究[J].高压电器,2004(01):9-10+13.

LI Qing-quan 1, FAN Shi-feng 2, YUAN Peng 3, et al. Experimental Study of the Cascaded SPD Coordination under Ring Wave[J]. High voltageapparatus, 2004, (1): 9-10+13.
[1]李清泉,范士锋,袁鹏,李彦明.振荡波两级低压浪涌保护器配合情况的实验研究[J].高压电器,2004(01):9-10+13. DOI：

LI Qing-quan 1, FAN Shi-feng 2, YUAN Peng 3, et al. Experimental Study of the Cascaded SPD Coordination under Ring Wave[J]. High voltageapparatus, 2004, (1): 9-10+13. DOI：

摘要

在房屋引入线处和临近灵敏设备处安装的串级式浪涌保护器

要求能以每一级最佳的工作方式共同有效地抑制系统中的过电压。对振荡过电压下两种不同浪涌保护器的配合进行了实验研究

并计算了各压敏电阻上所吸收的能量

分析了各种配合的有效性。

Abstract

Cascaded surge protection devices（SPD）located at the service en trance of a building and close to a sensitive equipment are required to ensure t hat each device shares surge in optimal manner to achieve reliable protection fo r equipment against it originated from the utility supply.Coordination experimen ts of two different kinds of SPD are done

the energy absorbed by varistor is co mputed and whether the coordination is effective is analyzed.

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Related Institution

西安交通大学

西安交通大学 710049

State Key Laboratory of Electrical Insulation and Power Equipment,Xi’an Jiaotong University

西安交通大学电力设备与电气绝缘国家重点实验室陕西西安710049

Key Laboratory of Applied Superconductivity for Chinese Academy of Sciences

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