| 从BPA到EMTDC的动态模型转换 |
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| 引用本文： | 徐昊,贺仁睦,周静姝,张民. 从BPA到EMTDC的动态模型转换[J]. 现代电力, 2011, 28(3): 7-11 |
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| 作者姓名： | 徐昊 贺仁睦 周静姝 张民 |
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| 作者单位： | 1. 华北电力大学电力系统保护与动态安全监控教育部重点实验室,北京,102206
2. 国网直流建设公司,北京,100005 |
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| 摘 要： | 电磁暂态分析对现代电力系统的作用已日益显著,而各个电网的数据大多是稳定分析格式的,构建从稳定数据到电磁暂态数据的转换平台显得尤为重要。本文首先介绍了从BPA到EMTDC的潮流转换原理,给出潮流转换不一致时的解决方法。在此基础上阐述了发电机模型转换方法,给出了励磁模型、PSS模型、调速器模型和原动机模型的对照关系。通过两区域四机系统仿真,验证了从BPA到EMT-DC的动态模型转换的有效性。
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| 关 键 词： | BPA EMTDC 动态模型 数据转换 |
Conversion of Dynamic Models from BPA to EMTDC |
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| XU Hao,HE Renmu,ZHOU Jingshu,ZHANG Min. Conversion of Dynamic Models from BPA to EMTDC[J]. Modern Electric Power, 2011, 28(3): 7-11 |
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| Authors: | XU Hao HE Renmu ZHOU Jingshu ZHANG Min |
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| Affiliation: | XU Hao1,HE Renmu1,ZHOU Jingshu1,ZHANG Min2(1.Key Laboratory of Power System Protection and Dynamic Security Monitoring and Control,Ministry of Education,North China Electric Power University,Beijing 102206,China,2.State Grid DC Construction Co.,Ltd.,Beijing 100005,China) |
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| Abstract: | At present,electromagnetic transient analysis plays an increasing significant role in modern power systems.Since the data of power grids are generally given in the form of stability analysis,it is particularly important to construct a platform to convert the data in the form of stability analysis to that in the form of electromagnetic transient analysis.This paper describes the principle of the power flow conversion from BPA to EMTDC,and provides the method to solve inconsistent results by the power flow co... |
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| Keywords: | BPA EMTDC dynamic models data conversion |
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