基于PSCAD的宜华HVDC系统建模及仿真

曾健; 顾丹珍; 崔勇; 戴海锋

曾健,顾丹珍,崔勇,戴海锋.基于PSCAD的宜华HVDC系统建模及仿真[J].电测与仪表,2018,55(12):125-130.
Zeng Jian,Gu Danzhen,Cui Yong,Dai Haifeng.Modeling and simulation of Yidu-Huaxin HVDC transmission system based on PSCAD[J].Electrical Measurement & Instrumentation,2018,55(12):125-130.

基于PSCAD的宜华HVDC系统建模及仿真

Modeling and simulation of Yidu-Huaxin HVDC transmission system based on PSCAD

DOI：

中文关键词: 高压直流宜华工程 PSCAD 建模仿真故障验证

英文关键词:HVDC, Yidu-Huaxin system, PSCAD, simulation model, fault verification

基金项目:上海市地方能力建设基金资助项目（16020500900）；国家电网公司科技项目（H2016-037）

作者中文名	作者英文名	单位
曾健	Zeng Jian	上海电力学院
顾丹珍	Gu Danzhen	上海电力学院
崔勇	Cui Yong	上海市电力公司电力科学研究院
戴海锋	Dai Haifeng	上海电力学院

摘要点击次数: 1998

中文摘要:

运用成熟的电磁仿真工具PSCAD,深入研究宜都-华新高压直流输电(HVDC)工程。参考该工程的实际数据,搭建的一次侧输电系统包含了交流系统、换流变压器、滤波器等其他组件的详细模型。搭建的二次侧控制系统模型是在CIGRE测试模型控制端的基础上修改的,并且详细介绍了控制系统的逻辑和原理。基于一次和二次侧系统模型建立宜华HVDC工程的仿真模型,并对其进行正常和故障状态下的模拟实验,验证了本模型的稳定性以及本模型可准确模拟宜华高压直流输电系统,可以作为对宜华高压直流输电进一步研究的有效平台。

英文摘要:

This paper based on PSCAD electromagnetic simulation software,and study the Yidu-Huaxin HVDC transmission engineering in-depth. Using the actual data of this project,the detailed models of the primary system including AC system,converter transformer, AC/DC filter and other components are built.The control system model in the secondary side is referring to CIGRE model. This paper introduced the principle of the control system in detail.Based on the primary system model and the secondary system model,the model of Yidu-Huaxin HVDC system is built up,and perform simulation in both normal and fault conditions.The simulation result verifies the stability of the model and the model can accurately simulate the Yidu-Huaxin HVDC system,so it can be used as a platform for further research on Yidu-Huaxin HVDC system.

查看全文查看/发表评论下载PDF阅读器

关闭