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　　我国风电近年迅猛发展，截至今年6月并网容量已达6749万千瓦，世界第一。但规模上去了，设备技术和运行管理水平没跟上，2011年河北张家口和甘肃酒泉等大型风电基地发生多起大规模风电脱网事故，极大威胁电网安全。国家能源局随后出台规定，要求并网的风电机组必须进行低电压穿越能力改造和检测。<../div> <div> <../div> <div> 　　刘纯介绍，检测中发现的风电场及风电机组并网的四大典型问题包括保护参数设置不当、控制策略缺陷、维护不当和接地措施不当等，其中风电场比较突出的问题是维护不当。经过检测中心和风机整机厂家、零部件厂家、风电场开发商的共同改进，这些问题逐步得到解决，风机并网性能得到提升，风电运行质量得到改善。<../div> <div> <../div> <div> 　　国家能源局新能源司副司长史立山认为，今后风电产业发展要在质量上下功夫，除了并网性能，还要着力研究信息化和智能化。<../div> <div> <../div> <div class="mt30" style="text-align:right;"><a href="javascript:window.print();">【打印】<../a> <a href="javascript:window.close();" class="mr10 ml10">【关闭】<../a><../div> <../div> <div class="keyword">文章关键字： <a href="....../news../tag--1.html" target="_blank"><../a><../div> <../div> <div class="w325 fl mr10"> <div class="border-g"> <div class="title"> <div class="title2"><span class="fr"><a href="....../news../12-1.html">更多<../a><../span>企业新闻<../div> <../div> <div class="d-list"> <ul> <li><span class="fr">[01-04]<../span><a 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