變電站微機(jī)五防閉鎖規(guī)則庫(kù)自動(dòng)生成器的設(shè)計(jì).pdf

1、山東大學(xué)碩士學(xué)位論文變電站微機(jī)五防閉鎖規(guī)則庫(kù)自動(dòng)生成器的設(shè)計(jì)姓名：裴佩申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：電路與系統(tǒng)指導(dǎo)教師：王浩20090518山東人學(xué)碩Ij學(xué)位論文ABSTRACTIntheearly1990’S，misoperationpreventionofelectricequipmentswasputforwardinorderteducethelossesoflivesandpossessions，whichwerebroughtby

2、kindsofoperatingmistakesintherunningofourpowersystemInrecentyears，withthedevelopmentofSubstationAutomationTechnologyinterlockinghasgonethrough3phases—MachinebasedInterlocking、ElectricbasedInterlockingandcomputerbasedInte

3、rlockingAfterabsorbingtheexperiencesofSubstationInterlockinginsideandoutsideandanalyzingthetheoriesandcharacteristicsofNewgenerationcomputerbasedinterlockingsystem，thepaperbringsforwardamethodthatisimplementationofmalope

4、rationproofonplatformsofrelayandcontrolunitsbetweenbaysThemethodnotonlymakesuseofthemostoutstandingmeritbetweenbays，butalsoenhancesthesecurityandcredibilityofinterlockingNevertheless，theCPUperformanceoffacilitiesbetweenb

5、aysismostlypoolwithwhichinterlockingcannotberealizationthoughtopologysearchingmethodSothewaygivenbythispaperismoreusefulthatinterlockingformulasCanbebuiltbyaprimarywiringdiagramofsubstationintegrally、correctlyandautomati

6、callyWhetheranoperationonabreaker／switchshouldbeblockedreliesontheworkingstatusofthesubstationatthattime，ie，reliesontheconnectionstatusofthepowernetworkatthattimeByusingtheconceptofadjacencymatrixingraphtheoryandproperly

7、modifyingthemeaningofelementsinmatrixandthemeaningofmatrix，amethodofbuildinginterlockingformulasareputforwardForonesubstation，basedonprimarywiringdiagram，staticexpressions(blockformula)maybeobtainedwithnormativestepsandm

8、ethodsInotherwords，thoseexpressionsindicatethatthelogicalrelationsbetweenwhetheroperationonaspecificbreaker／switchshouldbeblockedandthestatusofotherbreakers／switchesTheapplicationofsoftwarehasbeencompleted，SOthatittestif