• 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 ›› 2016, Vol. 37 ›› Issue (1): 56-63.doi: 10.3969/j.issn.1000-7229.2016.01.009

• 输配电技术 • 上一篇    下一篇

特高压交直流建设时序优化评估指标体系

赵良1, 2,易海琼3,吴耀武4   

  1. 1. 华北电力大学电气与电子工程学院,北京市 102206;2.国家电网公司,北京市100031;3. 国网北京经济技术研究院,北京市 102206;4. 强电磁工程与新技术国家重点实验室(华中科技大学),武汉市 430074
  • 出版日期:2016-01-01
  • 作者简介:赵良(1972),男,高级工程师,主要从事电网规划研究工作; 易海琼(1979),女,高级工程师,主要从事电网规划研究工作; 吴耀武(1963),男,副教授,主要从事电力系统规划与可靠性及电力系统运行分析研究工作。
  • 基金资助:

    国家电网公司大电网重大专项资助项目(SGCC-MPLG026-2012)

Timing Optimization Evaluation Index System of UHVAC and UHVDC Project Construction

ZHAO Liang1, 2, YI Haiqiong3, WU Yaowu4   

  1. 1. School of Electrical and Electronic Engineering, North China Electric Power University, Beijing 102206, China;2. State Grid Corporation of China, Beijing 100031, China;3. State Power Economic Research Institute, Beijing 102206, China;4. State Key Laboratory of Advanced Electromagnetic Engineering and Technology, Huazhong University of Science and Technology, Wuhan 430047, China
  • Online:2016-01-01

摘要:

为全面衡量整个建设期内特高压交直流工程不同时序方案的合理性并比较优劣性,建立包含经济、技术、安全稳定及社会环境等因素的评估指标体系。结合特高压交直流电网发展的特点,提出采用输电阻塞费用、结构均衡度、社会环境影响等指标,与静态安全性等常规输电网规划评估指标共同组成综合评估指标体系,用以反映不同时序方案对清洁能源接入的适应性、网络结构的均衡性和节能减排效果等。

关键词: 时序优化, 评估指标, 输电阻塞, 电网利用率, 结构均衡度, 节能减排

Abstract:

To comprehensively evaluate the rationality and advantage of UHV AC-DC project timing programs during the whole construction period, this paper establishes the evaluation index system including economy, technology, security and stability, social environment and other factors. Considering the development characteristics of UHV AC-DC power grid, we suggest using transmission congestion fees, structure balancing, social environmental influence and other some conventional transmission network planning evaluation indexes such as steady-state security, to compose the comprehensive evaluation index system, in order to compare and analyze clean energy development adaptability, power grid structure balancing, the effect of energy-saving and emission reduction, etc. in different UHVAC and UHVDC project construction timing programs.

Key words: timing optimization, evaluation index, transmission congestion, power utilization proportion, structure balancing, energy-saving and emission reduction

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