抽水蓄能电站旋转备用容量电价研究

《抽水蓄能电站旋转备用容量电价研究》由会员上传分享，免费在线阅读，更多相关内容在学术论文-天天文库。

1、河海大学博士学位论文抽水蓄能电站旋转备用容量电价研究姓名：程芳申请学位级别：博士专业：水利水电工程指导教师：陈守伦20031215AbstractInthetraditionalelectricpowersystemoperation，littleattentionhasbeenputontheproblemofthecompensationofthepumped-storageplant’sdynamicbenefits．Butintheenvironmentoffutureelectricmarket，itmustbesolvedb

2、yreasonablepricepolicy．Thekeyistochangeitsvariousdynamicbenefitsintoeconomicbenefits．Atpresent，theattentionfortheancillaryservicespricingintheelectricpowersystembringstheopportunityforthesolutionoftheproblem，So,undertheframeworkofancillaryservices，thisdissertationmakeast

3、udyonthepricingofthespinningreservecapacityofpumped-storageplant，whichisthemostimportantandtakelargeproportionamongallitsdynamicbenefits．thefollowingisthemaincontent：Firstly,reviewscurrentcompensationconditionsofthepumped-storagedynamicbenefits，analysetherootforit，andbri

4、ngsforwardaviewpointofdiscussingallthedynamicservicesundertheframeworkofancillaryservices，finally，summarizetherelatedli_【eratures．SecondlNdiscussesthenowexistingelectricpricepolicystructureanditsinfluenceonthepumped-storageplantinourcountry,andpointsoutthatfortheaimofful

5、lyembodyingthecharacteristicofthepumped—storageplantandsolvingtheproblemofchangingthedynamicbenefitsintoeconomicbenefits，theunreasonablepricestructuremustbeinnovated，aprimaryconceiveispresented．Thirdly，basedoilthetheoreticalstudyonthespinningreselweproblembothathomeandab

6、road，thedefinitionofthepumpedstoragespinningreservewasgiven，atthesametimeatheoreticalstudybasedontheshort-termmarginalcostwasmade，whichgivesabasiccostanalysingframework．Fourthly，tobeginthecalculationofthemarginalcost，theproblemoftheoptimaloperationmustbefirstlystudied．Be

7、causetheproblemissodifficultthatwecanbeginwiththestudyingwithouttheconsiderationoftherandomaspects，which，ontheotherhand，givesomeknowledgeinthepricingcourse．Underthisconsideration，itgivesaoptimaloperationmodelforthepumped—storageplantconsideringthespinningreservefunction，

8、tosolvethemodel，aGA-BPhybridalgorithmwaspresented，suchalgorithmmakefullyuseoftheGA'soveralloptimalsearc