| 基于PSCAD/EMTDC和LabWindows/CVI的输电网故障数据模拟平台 |
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| 引用本文： | 何文,何正友,陈珂宁.基于PSCAD/EMTDC和LabWindows/CVI的输电网故障数据模拟平台[J].电力系统保护与控制,2011,39(2):112-118. |
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| 作者姓名： | 何文 何正友 陈珂宁 |
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| 作者单位： | 1.西南交通大学电气工程学院，四川 成都 610031;2.清华大学电机工程与应用电子技术系，北京 100084 |
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| 基金项目： | 国家自然科学基金项目（50877068）；四川省杰出青年基金项目(06ZQ026-012)；教育部优秀新世纪人才支持计划项目（NCET-06-0799） |
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| 摘 要： | 利用PSCAD/EMTDC建立输电网仿真模型、继电保护模型以及时序控制模型，完成仿真故障数据的生成和多重复杂故障、保护误动、拒动及信息丢失的模拟，并通过LabWindows/CVI编写软件，将仿真得到的各种故障数据由从机端发送至主机端，在主机端进行波形分析和数据处理。通过该平台，可以准确地模拟输电网发生各种类型故障的整个过程，模拟SCADA和RMS(保护信息管理系统)获得的故障数据。测试表明，开发的输电网故障数据模拟平台能够模拟单一和多重复杂故障、保护误动与拒动、信息丢失等实际情况，且操作简单、参数调节方便、界面直观。
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| 关 键 词： | 输电网 故障诊断算法 模拟平台 故障数据 PSCAD/EMTDC LabWindows/CVI |
A fault data simulation platform for power transmission network based on PSCAD/EMTDC and LabWindows/CVI |
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| HE Wen,HE Zheng-you,CHEN Ke-ning.A fault data simulation platform for power transmission network based on PSCAD/EMTDC and LabWindows/CVI[J].Power System Protection and Control,2011,39(2):112-118. |
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| Authors: | HE Wen HE Zheng-you CHEN Ke-ning |
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| Affiliation: | HE Wen1,HE Zheng-you1,CHEN Ke-ning2 (1. College of Electrical Engineering,Southwest Jiaotong University,Chengdu 610031,China,2. Department of Electrical Engineering,Tsinghua University,Beijing 100084,China) |
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| Abstract: | PSCAD/EMTDC is used to establish a simulation model of power transmission network,relay protection and timing control in this paper.With this set of model,multiple faults,protection maloperation/misstrip,information loss can be simulated and a generation of fault data is available.Then,a set of software is compiled in LabWindows/CVI,and various simulation data received from slave computer will be applied to waveform analysis and data processing at host computer finally.It is very convenient to simulate the ... |
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| Keywords: | power transmission network fault diagnosis algorithm simulation platform fault data PSCAD/EMTDC LabWindows/CVI |
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