高压直流输电系统中的换流站控制保护技术研究

Research on the control and protection technology of converter station in HVDC transmission system

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DOI 10.12208/j.jeea.20250030
刊名
Journal of Electrical Engineering and Automation
年,卷(期) 2025, 4(2)
作者
作者单位

西安领军建筑安装工程有限公司 陕西西安

摘要
高压直流输电(HVDC)系统中,换流站控制保护技术是保障系统稳定运行的关键。本文分析了换流站控制保护技术的重要性,探讨了其现状与挑战,提出了优化策略,包括控制策略改进、保护系统升级及仿真验证。研究结果表明,优化后的技术能显著提升系统可靠性与灵活性,为 HVDC 系统发展提供技术支撑。
Abstract
In the HVDC transmission (HVDC) system, the control and protection technology of the converter station is the key to ensure the stable operation of the system. This paper analyzes the importance of control and protection technology of converter station, discusses the current situation and challenges, and puts forward optimization strategies, including control strategy improvement, protection system upgrade and simulation verification. The results show that the optimized technology can significantly improve the reliability and flexibility of the system and provide technical support for the development of HVDC system.
关键词
高压直流输电;换流站;控制技术;保护技术;优化策略
KeyWord
HVDC transmission; Converter station; Control technology; Protection technology; Optimization strategy
基金项目
页码 17-20
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李冠军. 高压直流输电系统中的换流站控制保护技术研究 [J]. 电气工程与自动化. 2025; 4; (2). 17 - 20.

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