中国电力2016，Vol.49Issue(7)：140-144,5.DOI:10.11930/j.issn.1004-9649.2016.07.140.05
基于可靠性和发电性能的新能源发电设备状态评估方法
Condition Assessment Method of Renewable Energy Generation Equipment Based on Reliability and Generation Performance Indicators
摘要
Abstract
Compared with the conventional thermal power generator units,the renewable energy power generator is small in unit capacity and has little impact on the reliability of a renewable energy power station when a single turbine ceases to operate.It is therefore imperative to pay more attention to the power generation performance of the renewable energy generation equipment in addition to the reliability.A novel condition assessment method is developed in this paper for renewable energy power generation equipment based on the indicators of reliability and power generation performance.And the calculation methodology for the key power generation performance indicators and the requirements for data source standardization are proposed.The proposed condition assessment method has been applied in a national demonstration project of wind power,PV power,energy storage and power transmission to evaluate the condition of generation equipment.Through analyzing the assessment results,the recommended threshold of power generation performance indicators are presented.This method can provide a new technical approach to evaluate the condition of the renewable energy generation equipment.关键词
新能源发电设备/状态评估/可靠性/发电性能/阈值Key words
renewable power generation equipment/condition assessment/reliability/power generation performance/threshold分类
信息技术与安全科学引用本文复制引用
白恺,宋鹏,刁嘉,李智,张扬帆,杨伟新,董超..基于可靠性和发电性能的新能源发电设备状态评估方法[J].中国电力,2016,49(7):140-144,5.基金项目
国家科技支撑计划资助项目(2015BAA06B03)This work is supported by National Key Technology Support Program(No.2015BAA06B03). （2015BAA06B03）
