| 天广直流输电系统的基本控制策略 |
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| 引用本文： | 朱韬析,王超.天广直流输电系统的基本控制策略[J].电网技术,2007,31(21):22-26. |
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| 作者姓名： | 朱韬析 王超 |
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| 作者单位： | 1. 中国南方电网超高压输电公司广州局,广东省,广州市,510405
2. 浙江电力调度通信中心,浙江省,杭州市,310007 |
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| 摘 要： | 控制系统是直流输电系统的核心部分，在简介直流输电基本控制原理的基础上，阐述了天广直流输电系统基本控制策略的实现方法，并结合故障实例分析了控制方式的转换过程。实际运行情况和实例分析表明，天广直流输电工程所采用的方法有效保证了功率传输的准确稳定、设备的安全及交直流系统的稳定运行，这对直流输电控制理论的仿真研究与应用、我国未来直流输电工程的实施有较大的参考价值。
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| 关 键 词： | 高压直流输电 控制系统 天广直流 控制策略 |
| 文章编号： | 1000-3673（2007）21-0022-05 |
| 修稿时间： | 2007-05-14 |
Basic Control Strategy for HVDC Transmission System from Tianshengqiao to Guangzhou |
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| ZHU Tao-xi,WANG Chao.Basic Control Strategy for HVDC Transmission System from Tianshengqiao to Guangzhou[J].Power System Technology,2007,31(21):22-26. |
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| Authors: | ZHU Tao-xi WANG Chao |
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| Affiliation: | 1. GZ Bureau, CSG EHV Power Transmission Company, Guangzhou510405, GuangdongProvince, China; 2. Zhejiang Electric Power Dispatch and Communication Center, Hangzhou 310007, Zhejiang Province, China |
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| Abstract: | The control system of DC converter station is one of the key techniques in HVDC. On the basis of brief introduction of basic control principle for HVDC power transmission, the authors expound the implementation of basic control strategy for HVDC transmission system from Tianshengqiao to Guangzhou (abbr. Tian-Guang HVDC) and based on the cases of failures the conversion process of control modes is analyzed. Actual operation experiences and case analysis show that means adopted in Tian-Guang HVDC can ensure the accurate and stable power transmission, security of equipments and stable operation of AC/DC system, thus it is valuable in simulation research and application of control theory for HVDC power transmission as well as for the implementation of HVDC power transmission projects in China in the future. |
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| Keywords: | HVDC control system Tian-Guang HVDC transmission system control strategy |
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