基于电力平衡的辽宁电网接纳风电能力分析

WANG Zhiming; SU Anlong; LU Shun

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基于电力平衡的辽宁电网接纳风电能力分析

更新时间：2025-08-13

- 基于电力平衡的辽宁电网接纳风电能力分析
- Automation of Electric Power Systems Vol. 34, Issue 3, Pages: 86-90(2010)
- 作者机构：
  
  辽宁省电力有限公司,辽宁省,沈阳市,110006
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2010
- 稿件说明：
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WANG Zhiming, SU Anlong, LU Shun. [J]. Automation of electric power systems, 2010, 34(3): 86-90.
DOI：

WANG Zhiming, SU Anlong, LU Shun. [J]. Automation of electric power systems, 2010, 34(3): 86-90. DOI：

摘要

确定电网允许接入的风电场最大装机容量是在风电规划阶段电网公司最关心的问题。文中基于辽宁电网的电源负荷特性及峰谷差情况分析，预测了风电机组运行后电网调峰可能面临的严峻问题。在充分考虑尖峰电源备用、低谷火电机组出力减到非常规调峰定额等情况后，提出了基于电力平衡确定最大接纳风电能力的计算方法，并总结出计算用公式，给出了辽宁电网2010年、 2012年、2015年、2020年4个水平年的接纳风电能力情况，指出可接纳容量小于规划容量，最后提出了提高辽宁电网接纳风电能力的具体措施。

Abstract

The maximum installed capacity of wind power integrated into a certain power grid is the most important concern for the power company at the wind power planning stage. Based on the characteristics of power source and load in Liaoning power system， the possible problems in adjusting supply and load with wind farms in operation is analysed. By considering spinning reserve capacity during peak load time and thermal power plants running at minimum capacity during valley load time， the calculation method to determine the maximum installed capacity of wind power integrated is put forward， and the formula for calculation is summarized. The maximum installed capacity of wind power integrated in each year of 2010， 2012， 2015 and 2020 is given. It is pointed out that the acceptable capacity is less than the planned capacity. At last， the specific measures to increase the capacity of wind power are proposed.

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