Design of an On-line Monitoring IED of Dielectric Loss in Capacitive Equipment in Intelligent Substation

WANG Hong-liang; HUANG Xin-bo; WANG Hong; ZHU Yong-can; FANG Shou-xian

doi:10.13296/j.1001-1609.hva.2012.01.004

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Design of an On-line Monitoring IED of Dielectric Loss in Capacitive Equipment in Intelligent Substation

更新时间：2025-04-26

- Design of an On-line Monitoring IED of Dielectric Loss in Capacitive Equipment in Intelligent Substation
- High VoltageApparatus Vol. 48, Issue 1, Pages: 1-6+16(2012)
- 作者机构：
  
  西安工程大学电子信息学院
- 作者简介：
- 基金信息：
- DOI：10.13296/j.1001-1609.hva.2012.01.004
  CLC： TM762
- Published：2012
- 稿件说明：
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[1]王红亮,黄新波,王宏,朱永灿,方寿贤.智能变电站电容型设备介质损耗在线监测IED设计[J].高压电器,2012,48(01):1-6+16.

WANG Hong-liang, HUANG Xin-bo, WANG Hong, et al. Design of an On-line Monitoring IED of Dielectric Loss in Capacitive Equipment in Intelligent Substation[J]. High voltageapparatus, 2012, 48(1): 1-6+16.
[1]王红亮,黄新波,王宏,朱永灿,方寿贤.智能变电站电容型设备介质损耗在线监测IED设计[J].高压电器,2012,48(01):1-6+16. DOI： 10.13296/j.1001-1609.hva.2012.01.004.

WANG Hong-liang, HUANG Xin-bo, WANG Hong, et al. Design of an On-line Monitoring IED of Dielectric Loss in Capacitive Equipment in Intelligent Substation[J]. High voltageapparatus, 2012, 48(1): 1-6+16. DOI： 10.13296/j.1001-1609.hva.2012.01.004.

摘要

为了及时有效地对设备绝缘特性进行在线监测从而保障电网安全运行

笔者提出了一种基于ARM+DSP双CPU结构的智能变电站电容型设备介质损耗在线监测系统IED设计方案

遵循IEC 61850协议给出具体软硬件设计。运行结果表明:该系统可以精确的测得泄漏电流、介质损耗、等值电容等设备运行状态信息

并可通过IEC 61850协议将数据传输至在线监测数据中心。

Abstract

A system based on the ARM and DSP of double CPU structure online monitoring IED of dielectric loss in capacitive equipment in intelligent substation is designed

according to IEC 61850 protocol the specific hardware and software are given out in details.The running results show that the leakage current

dielectric loss

equivalent capacitance and other equipments operating information can be precisely measured and the information can be transferred to the monitoring centre with the IEC 61850 protocol.

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Related Author

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Related Institution

School of Electrical Engineering,Xi’an Jiaotong University

Ultra High Voltage Troansmission Subcompany of Jiangxi Electric Power Corporation,Nangchang

江西省电力公司超高压分公司

江西南昌330006

State Grid Anhui Electric Power Co., Ltd.

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