摘要
深入分析某矿用并网光伏发电系统故障模式的基础上,提出一种基于模糊Petri网(fuzzy Petri net,FPN)的矿用并网光伏发电系统故障诊断方法。以某矿用并网光伏发电系统为例,在构建其故障知识的模糊产生式规则集合的基础上,建立了该矿用并网光伏发电系统故障诊断的FPN模型,分析了系统故障原因的可信度。
Based on analyzing the fault mode of mine grid-connected photovohaic generation system （MGPGS）, a method of fault diagnosis for MGPGS based on fuzzy Petri net （FPN） is proposed. One MGPGS is used as a case, and the fuzzy production rule set of fault knowledge of MGPGS is established, and the fault diagnosis model of MGPGS based on FPN is established. The confidence of fault causes are analyzed.
作者
张新星
杨帆
ZHANG Xin-xing YANG Fan(School of Mechanical and Electrical Engineering, Quzhou College of Technology, Quzhou 324000, China Zhejiang University of Technology, Hangzhou 310014, China)
出处
《煤炭技术》
北大核心
2017年第5期240-242,共3页
Coal Technology
基金
国家自然科学基金项目(52575477)
浙江省重大科技专项项目(2009C11039)
