[1]郭启伟,孙兆国,侯慧军,等.一种研究±660kV银东直流动态特性的建模方法[J].高压电器,2014,50(10):56-62.
 GUO Qiwei,SUN Zhaoguo,HOU Huijun,et al.Modeling Approach for the Study of ± 660 kV Yindong HVDC Dynamic Characteristics[J].High Voltage Apparatus,2014,50(10):56-62.
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一种研究±660kV银东直流动态特性的建模方法()
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《高压电器》[ISSN:1001-1609/CN:61-11271/TM]

卷:
第50卷
期数:
2014年10期
页码:
56-62
栏目:
研究与分析
出版日期:
2014-10-31

文章信息/Info

Title:
Modeling Approach for the Study of ± 660 kV Yindong HVDC Dynamic Characteristics
作者:
郭启伟 孙兆国 侯慧军 闫百祥
国网山东省电力公司检修公司, 济南 250118
Author(s):
GUO Qiwei SUN Zhaoguo HOU Huijun YAN Baixiang
State Grid Company of Shandong Province Power Maintenance Company, Jinan 250118, China
关键词:
直流系统 PSCAD 建模 动态特性
Keywords:
HVDC system PSCAD modeling dynamic characteristics
分类号:
TM721.1
文献标志码:
A
摘要:
银东直流输电工程额定直流电压为±660 kV,是世界首个该电压等级的直流输电工程。笔者基于PSCAD电磁暂态仿真软件提出了一种研究分析银东直流系统动态特性的建模方法,该方法密切结合该直流设计数据,对银东直流的控制系统和主电路详细建模,并结合现场故障录波数据图形进行了准确性验证。该方法对直流系统的稳定运行和故障分析有一定的指导意义。
Abstract:
The rated voltage of Yindong HVDC system is ±660 kV. It is the first ±660 kV HVDC project in the world. A modeling method for analyzing the dynamic characteristics of the Yindong HVDC system is presented based on PSCAD electromagnetic transient simulation software. This method directly uses the designed data of the HVDC project, and the models of the control system and the main circuit are established in detail. Its accuracy is verified with the actual fault data through the recorded fault waveform and data on site. It is showed that this method has a certain reference to the stable operation and the fault analysis of the HVDC transmission system.

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备注/Memo

备注/Memo:
郭启伟(1985—),男,硕士,主要研究方向为电力系统继电保护、高压直流输电。   孙兆国(1978—),男,本科,主要研究方向为电力系统继电保护。
更新日期/Last Update: 1900-01-01