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基于发电系统可靠性分析的能效电厂有效容量确定

周景宏 胡兆光 田建伟 肖潇

电力系统自动化2011,Vol.35Issue(8):44-48,5.
电力系统自动化2011,Vol.35Issue(8):44-48,5.

基于发电系统可靠性分析的能效电厂有效容量确定

Effective Capacity Determination of Efficiency Power Plant Based on Generation System Reliability Analysis

周景宏 1胡兆光 2田建伟 3肖潇1

作者信息

  • 1. 华北电力大学经济与管理学院,北京市,102206
  • 2. 国网能源研究院,北京市,100052
  • 3. 北京交通大学电气工程学院,北京市,100044
  • 折叠

摘要

Abstract

As the operation of efficiency power plant (EPP) is random, therefore, the output of EPP cannot be calculated simply with the capacity difference between conventional equipment and energy-saving equipment. Rather, the output curve of an EPP is obtained by monitoring its operation. The analytical method is used to calculate the reliability of power systems. First the output curve monitored by the EPP is separated from the load curve. Then the power system reliability indices are calculated by the net load curve after the separation and outage table of the conventional power plant. Meanwhile, by use of the relationship between loss of load expectation and annual peak load, the effective capacity of EPP in the power generation system is calculated. The way the above-mentioned idea is illustrated with an example.

关键词

能效电厂/发电系统可靠性/有效容量/节能

Key words

efficiency power plant (EPP)/power generation system reliability/effective capacity/energy-saving

引用本文复制引用

周景宏,胡兆光,田建伟,肖潇..基于发电系统可靠性分析的能效电厂有效容量确定[J].电力系统自动化,2011,35(8):44-48,5.

基金项目

美国能源基金会资助项目(G-0601-08211) (G-0601-08211)

教育部人文社科基金资助项目(10YJC790360). (10YJC790360)

电力系统自动化

OA北大核心CSCDCSTPCD

1000-1026

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