• CSCD核心库收录期刊
  • 中文核心期刊
  • 中国科技核心期刊

电力建设 ›› 2015, Vol. 36 ›› Issue (10): 138-143.doi: 10.3969/j.issn.1000-7229.2015.10.021

• 电力规划方案评估 • 上一篇    下一篇

大电网适应性的评价问题及评价体系

刘连光,陈为化,刘自发,陈艳伟   

  1. 新能源电力系统国家重点实验室(华北电力大学),北京市102206
  • 出版日期:2015-10-01
  • 作者简介:刘连光(1954),男,教授,博士生导师,主要研究方向为电力系统分析与规划,电网安全防御与灾变控制; 陈为化(1978),男,博士,主要研究方向为电力系统分析与规划; 刘自发(1973),男,博士,副教授,主要研究方向为电力系统分析与规划; 陈艳伟(1988),男,硕士研究生,主要研究方向为电力系统分析与规划。
  • 基金资助:

    国家自然科学基金项目(51577058);国家电网公司大电网重大专项课题(SGCC-MPLG019-2012)。

Large Power Grid Adaptability Evaluation Problem and Evaluation System

LIU Lianguang, CHEN Weihua, LIU Zifa ,CHEN Yanwei   

  1. State Key Laboratory for Alternate Electrical Power System with Renewable Energy Sources, North China Electric Power University, Beijing 102206, China
  • Online:2015-10-01
  • Supported by:

    Project supported by National Science Foundation of China (51577058).

摘要:

随着电网规模增大和外界影响因素增多,现有的评价理论能否对电网的发展方向、发展模式提供有效的科技支撑是值得思考和研究的问题。该文除了拓展安全性评价体系和完善经济性评价体系外,还提出了评价大电网适应性的评价体系。总结了现有电网评价体系的特点与适用范围,结合大电网的构建特点与发展趋势,提出了大电网适应性评价理论与评价体系框架,分析了适应性评价可解决的问题,论述了建立适应性评价体系的重要意义,研究了适应性评价体系的关键理论和实现技术等问题。

关键词: 电力系统, 评价体系, 安全性, 经济性, 适应性

Abstract:

As the increases of power grid size and external influence factors, it is worth thinking and research on whether the existing evaluation theory can be used to provide effective technical support for power grid development direction and development mode. In addition to improve safety evaluation system and economy evaluation system, the evaluation system was proposed and established for the adaptability of large power grid. The characteristics of existing power grid evaluation system and its application scopes were summarized. Combined with the characteristics and development trend of large power grid, the adaptability evaluation theory and its system framework were proposed. Problems solved by adaptability evaluation system of large power grid were analysis, and the important significance of adaptability evaluation system of large power grid was discussed. Finally, the key theories, implementation technology and other issues of the adaptability evaluation system were studied.

Key words: power system, evaluation system, security, economy, adaptability

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