高压直流输电技术在跨区域电力联网中的作用研究

Study on the role of HVDC transmission technology in inter-regional power network

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DOI 10.12208/j.jeea.20250045
刊名
Journal of Electrical Engineering and Automation
年,卷(期) 2025, 4(2)
作者
作者单位

1 中广核海西太阳能开发有限公司 青海德令哈 2 青海省西宁市湟源县第二小学 青海西宁

摘要
源分布不均促使跨区域电力联网成为必然。高压直流输电技术优势突出,可突破距离限制,远距离高效输电,降低线路损耗;能灵活调控功率,快速响应电网变化,保障供电稳定;可实现异步电网互联,优化资源配置,提升能源利用效率;还能增强电网抗干扰能力,确保电力传输安全,对推动电力系统发展、满足多元用电需求意义非凡。
Abstract
The uneven distribution of power sources necessitates the interconnection of power grids across regions. High-voltage direct current transmission technology stands out for its advantages: it can overcome distance limitations, enabling efficient long-distance power transmission and reducing line losses; it allows flexible power regulation, responding quickly to grid changes to ensure stable power supply; it facilitates asynchronous grid interconnection, optimizing resource allocation and enhancing energy efficiency; it also strengthens the grid's resistance to interference, ensuring safe power transmission. This technology is of great significance in promoting the development of power systems and meeting diverse electricity demands.
关键词
高压直流输电;跨区域联网;电力调配;电网稳定;能源优化
KeyWord
HVDC transmission; Inter-regional network connection; Power distribution; Grid stability; Energy optimization
基金项目
页码 66-69
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蒲胜, 蒲向芳. 高压直流输电技术在跨区域电力联网中的作用研究 [J]. 电气工程与自动化. 2025; 4; (2). 66 - 69.

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