华电技术 ›› 2019, Vol. 41 ›› Issue (8): 44-48.

• 研究与开发 • 上一篇    下一篇

海南省大容量核电机组并网适应性研究

  

  1. 中国电建海南电力设计研究院有限公司,海口〓571199

  • 出版日期:2019-08-26 发布日期:2019-09-06

Study on the grid connection adaptability of large capacity nuclear power units in Hainan

  1. Hainan Electric Power Design and Research Institute,Power Construction Corporation of China,Haikou 571199, China

  • Online:2019-08-26 Published:2019-09-06

摘要:

结合海南电网实际情况,从中长期网架结构、电力市场空间、系统调峰、系统安全稳定、短路电流、投资经济性等多角度,研究了1200MW大容量核电机组并网对海南电网的影响。研究结果表明,配套建设的500kV网架满足大容量核电机组的并网需求,但对海南省电力系统存在一定的冲击。研究提出的相关建议可为今后海南省电力系统的规划与运行提供参考。

关键词:

font-size: 10.5pt, mso-spacerun: 'yes', mso-font-kerning: 1.0000pt">海南电网, 大容量核电机组, 并网, 适应性, 华龙一号

Abstract:

Based on the operation of Hainan power grid,the impact of grid connection of large capacity nuclear power units on Hainan power grid is studied from medium and longterm grid structure, power market space, peak load regulation, system safety and stability, shortcircuit current, investment economy and so on.The research shows that the coordinated 500kV grid meets the demand of large capacity nuclear power units, but it impacts the Hainan power system.The relevant suggestions put forward can be used as a references for  planning and operation of Hainan power system in the future.

Key words:

font-size: 10.5pt, mso-spacerun: 'yes', mso-font-kerning: 1.0000pt">Hainan power system;large capacity nuclear power unit;grid connection;adaptability;Hualong One