资源描述:
《中外风电并网技术规定对比.pdf》由会员上传分享,免费在线阅读,更多相关内容在应用文档-天天文库。
1、第36卷第8期电网技术Vol.36No.82012年8月PowerSystemTechnologyAug.2012文章编号:1000-3673(2012)08-0044-06中图分类号:TM614文献标志码:A学科代码:470·40中外风电并网技术规定对比饶建业,徐小东,何肇,韩小琪(中国电力工程顾问集团公司,北京市西城区100120)ComparisononTechnicalRegulationsofChinaandOtherCountriesforGrid-ConnectionofWindFarmsRAOJianye,XUXiaodong,HEZ
2、hao,HANXiaoqi(ChinaPowerEngineeringConsultingGroupCorporation,XichengDistrict,Beijing100120,China)ABSTRACT:Withlarge-scaledevelopmentofwindpower定进行了探讨和研究,提出我国标准相对国外仍较为宽generationinChina,theproblemsrelatedtogrid-connectionof松,有待进一步加强。windfarmsandthatofpowergridtoaccepttheelectri
3、cpower关键词:风力发电;电力系统;技术规定generatedbywindfarmscometothefore,however,existingtechnicalstandardsforgrid-connectionofwindfarmscannot0引言meetthedemandoflarge-scaledevelopmentofwindpower目前世界经济发展对能源的需求总量不断增generationandithasbeenaffectedonthedevelopmentofwind加,但是由于常规化石能源日益匮乏以及生态环境powerge
4、nerationandrelatedindustriesinChina.Thedevelopmentofwindpowergenerationinothercountries,逐步恶化,世界各国越来越重视寻找清洁的可再生wherethepowergenerationtechnologyismatured,ispresented能源,以解决日益严重的能源危机。在已经得到开indetail,andcharacteristicsoftechnicalregulationsfor发利用的清洁能源中,风力发电是发展最快,也是grid-connectionofw
5、indfarmsindifferentcountriesare最具有大规模开发前景的发电方式。随着风能利用analyzed,especiallytherequirementsrelatedtoactivepower技术的日趋成熟,风能开发成本逐步降低,风能产control,reactivepowercontrolandlowvoltageridethrough,[1-4]whicharespecifiedintechnicalregulationsforgridconnection业在世界范围内迅速发展。ofwindfarmsinthesecount
6、ries,areemphaticallyresearched.自2005年以来,在国家相关政策的推动下,Onthisbasis,thedifferencesbetweentheexitingdomestic我国风电产业得到了突飞猛进的发展。积极合理的technicalregulationforgrid-connectionofwindfarmsand开发利用风能资源,对于调整我国能源结构,增加technicalregulationsofothercountriesarecomparedand能源供给,减小环境污染具有十分重要的意义。目analyzed
7、,andthenewlypromulgateddomestictechnical前,我国已向国际社会承诺到2020年非化石能源regulationforgrid-connectionofwindfarmsisdiscussed.Itispointedoutthatthenewlypromulgateddomestictechnical占一次能源消费比重达到15%左右。为达到该目standardinthisfieldisnotsostrictasthoseinothercountries,标,就必须大规模地开发建设风电、水电等可再生sothatitsh
8、ouldbeimprovedinfuture.能源发电。然而,随着我国风电的大规模集中开发,KEYWORDS