基于ActiveX Scripting技術(shù)的線路保護裝置自定義整定計算系統(tǒng)研究.pdf

1、華中科技大學碩士學位論文基于ActiveXing技術(shù)的線路保護裝置自定義整定計算系統(tǒng)研究姓名：涂亮申請學位級別：碩士專業(yè)：電力系統(tǒng)及其自動化指導教師：段獻忠石東源20060507IIABSTRACTTheprotectionrelayisaveryimptantinstrumentfthesecureoperationofpowergridswhosecrectactionliesonthesettingresults.Howeverm

2、emecompaniesproduceprotectiondeviceswiththedevelopmentofrefmsineconomicsystemofpowermarket.Thedrasticcompetitionbetweenproducerscausesthattheupdateoftheirproductsbecomesmemequicklyaswellasthereplaceingofnewprotectiondevi

3、ceswhichbringsthecodinationsoftwaresomuchdifficulty.Thisthesisresearchesontheselfdefinedrelaydevicecodinationsystembasedontheacteristicsofcodinationofrelaydevices.Thisthesismakesanindepthanalysisofthepowerlinerelaydevice

4、stheirprincipleconcludestheacteristicsofcodinationtheactualityofpresentcodinationsoftwares.Inadditionthenecessityfeasibilityofselfdefinedcodinationarediscussedanideaofdefiningprinciplebytheuseofinglanguageisbroughtfward.

5、Thisthesisimplementstheselfdefinedrelaydevicecodinationsystemwhosemainstructuredetailedflowofcodinationarecircumstantiatedsomeimptantproblemsfdevelopmentarepresented.Thissystemrealizestheselfdefinedfunctionofbasicinfmati

6、onprinciplesettingrequisitionofprotectiondevicessoitcansatisfytheflexibilityextensibilitycompletely.ThisthesisimplementstheselfdefiningprincipleofprotectiondevicesbyusingtheActiveXingtechnologywhoseiginstructureimplement

7、arecircumstantiated.Furthermesomeillustratesareprovidedtoexplaintheprocessmethodofdefiningprinciplebyusetheinglanguage.Theselfdefinedrelaydevicecodinationsystemwhichisdevelopedonthebasisofmethodprovidedinthisthesishasbee

8、napplicatedintheelectricpowerdispatchingcommunicationcentersofprovincialdistributionpowergrids.Itisprovedthatthissystemdesignedinthisthesishasgoodflexibilityextensibility.Keywds:RelayDeviceCodinationSelfdefinedActiveXing