【摘要】 本文总结了湖南电网安全稳定运行１５年的经验，重点论述了加强网架建设、加强继电保护和安全自动装置、现代通信网和调度自动化系统建设对电网稳定运行的作用，并分析了目前存在的问题。更多还原

【Abstract】 This paper summarizes the experience of secure and stable operation of Hunan power system in recent 15 years,emphatically discourses the effect of enhancing network structure, improving relay protection and dispatching automation,constructing modern communication network,and analyzes some existing problems.更多还原