1、分類號(hào)P33論文作者金匝堡學(xué)號(hào)。V912065罾級(jí)玉單位煎連盔堂論文中文題名盔匿登筮墮垡絲翊廑壟經(jīng)圓絡(luò)熊型皿盔論文中文副題名玉論文英文題名!!!YQ!Q＆!i嬰壘!Q＆!!煎i塑△巡墜i!!!!叢Y壁!Q乜Q堂皇!蔓主壘羔iQ旦墨論文英文副題名無論文語種這適論文摘要語種返!墓論文頁(yè)74論文字?jǐn)?shù)量互論文主趙詞鲞魚堂登!叢絲遢廑!盟絲圓鱉!擔(dān)窒悶重?fù)?魚煎僉墾!絲逾亟型申請(qǐng)學(xué)位級(jí)別亟專業(yè)名稱盔塞堂區(qū)丞姿速研究方向查童近塑劃量篁堡指導(dǎo)教師姓名

2、鮭堊塞塑遂導(dǎo)師單位塑盤太堂壟壅近巫撞堂喧論文答辯日期!!!!生!旦!!旦AbstractWiththeincreasingperfectofmarketeconomyenvironmentandthedeepeningreformofelectricpowersystem，theimprovementofqualityofpowersupplyandeconomicbenefithasbecomethekeyfactorofevalua

3、tingwhetheraelectricpowercorporationCandevelopprosperouslyunderthemarketmechanismThejointlyoperationofreservoirscanimprovethequalityandreliabilityofpowersupplynotablyandstrengthenthesecurityofpowersupplytheeconomicbenefi

4、tofthesystemisalsoadvancedTheoptimaloperationmodelforthethehydropowerstationsismainlystudiedinthedissertationMediumandlong—termrunoffforecastingmethodsareexploredinthedissertation，itstudiesthetheoriesandmethodsofthephase

5、spacereconstruction，andsummarizestheforecastingmethodsbasedonreconstructingphasespaceoftimeseriesAccordingtothecharacteristicsofrunoffofJinxiBasininFujian，thereservoirinflowrunoffforecastingmodelisestablishedbycouplingof

6、PhaseSpaceReconstructionandNeuralNetworkCasestudiesshowthatthebroadsuitabilityofthemodelanditsdegreeofaccuracyaresatisfactoryArtificialNuralNetwork(BPnetwork)isintroducedintooptimaloperationofhydropowerstationgroup，andth

7、eimpactsnotonlytothenetworktrainingbutalsotoapplicationsresultsarediscussedfromtheNetworkstructure、trainingparameters、TrainingmethodsandTrainingsamplesInthispaperBothhistoricaloutputanditssensitiveimpactfactorsofpowersta

8、tionareusedasfaultsamplestotraintheBPNN，AccordingtothedataofJimxiBasininFujian，amodelontheoptimalschedulingofhydropowerStationsbasedonNeuralNetworkiSestablished，andtheresultshowthecorrectnessofthemodel，itcansimulatebette

9、randofhighprecisionTothePracticaldemandofHydropowerStationsinCascades，thepaperintroducestheSlidingDecouplingmethodonthebaseofshort—termEconomicLoadDispatchingCombinatingthesimulationcalculationonoutputofhydropowerstation

10、s，short—termeconomicloaddispatchingandsimulationcalculationmodelofcascadedHydropowerStationsisestablished，andItspracticabilityandgoodsimulationareverifiedbytestinginJinxiBasinFujianKeywords：HydropowerStations，OptimalOper