行标《电力系统技术导则》SD 13184.docx

行标《电力系统技术导则》SD 13184.docx

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行标《电力系统技术导则》SD13184

行标：

《电力系统技术导则》SD131-84

行标:

《电力系统技术导则》SD131-84

Thetechnicalguidanceofpowersystemtechnologyistheguidanceofelectricpowersystem

（trial）

NotificationoftheintroductionofSD131-84（trial）totheelectricpowersystemstechnicalguide

（84）the30thofhydropower

Onthebasisofsummarizingthepowergriddevelopmentandoperatingexperience,ourministryin1981,wasformallyissued"guidelinesforthepowersystemsecurityandstability,workfortheplanning,designandoperationofpowersystem,formulateaunifiedstandardsystemstability.Practiceshowsthatthisguidelineonreasonableelectricitynetworkconstructionandretrofit,andtoimprovethelevelofsystemsecurityandstability,andgreatlyreducesystemstabilityplaysanimportantroleinguidingdamageaccident.

Againinrecentyears,theministryofisbuilding500kvpowergridtotheinvestigationofthesystem,andthefeelingintheguidelinesforthesecurityandstabilityofpowersystem,itisnecessarytoformulatea"guidelinesforthepowersystemtechnology,toadapttotherapiddevelopmentofpowersystem,andadapttothehighlevelofvoltageofpowergrid,thebigunit,regionalnetworks,suchashighvoltagedirectcurrenttransmissiongraduallyappearnewsituation.

Theguidelinesforthepowersystemtechnologyisbasedon

nearly10yearsdevelopmenttrendandthecurrentproblemsinthedevelopmentofpowersystem,putsforwardtechnicalprinciples,andafterrepeatedresearch.Recently,ithasbeenamendedaccordingtotheopinionsofvariousunitsfortheoriginalconsultation.Ifyoufindanyproblemsinthetrial,pleaserefertothedepartmentatanytimeforfurtherrevision.

Putforwardthetechnicalprincipleofthisguideline,theexistingoperationofpowersystemcannotmeettherequirements,shouldcreateconditions,throughplannedtocarryouttechnicaltransformationandimplementstepbystep.Planninganddesignofthenewpowersystem,shouldbecombinedwiththeactualsituationofregionaldevelopment,basedontheprinciplesofthisguidelineforfurtheranalysisandresearchwork,toachievethebestcomprehensivetechnicalandeconomicbenefits.

December24,1984

1thegeneral

1.1

Powersystemsincludepowergeneration,powertransmission,electricitytransmission,powerdistributionand

correspondingcommunications,safetyautomation,relayprotection,andschedulingautomation.Thebasictaskofpowersystemplanning,designandoperation,isunderthenationaldevelopmentplanofoverallplanning,rationaldevelopmentandutilizationofenergyresources,withtheleastamountofspending（includinginvestmentandoperationcost）foreach

departmentofnationaleconomyandpeople'slifetoprovidesufficientqualified,reliableandqualitypower.

1.2tocoordinatebetweentherelevantdepartmentsofthepowersystemandtheprofessionalwork,maketheelectricpowersystemplanning,designandoperationtocooperatewitheachother,realizethebasictask,formulatesthisguideline,alldepartmentsshouldabideby.

1.3research,experimentanddepartmentsshouldanalyzethevariousfeasibletoimprovethequalityofelectricpowersystemsecurity,economicandtechnicalmeasures,throughexperimentandpilotaftergainingexperience,promotionusedinpowersystem.

Basicrequirementsofelectricpowersystem

Thebasicrequirementsofeconomy,reliabilityandflexibilityshouldbemetwiththebasicrequirementsofeconomy,reliabilityandflexibility.

A.correctlyhandletherecentneedsandfuturedevelopment,thebasicconstructionandoperation,economyandsafety,asystem（hair,send,andmatch）andthesecondarysystem,automation,communications,security,automatic,relayprotection）formacompletesetofconstructionandthecoordinateddevelopmentandothermajorrelationships,toachievethebestcomprehensiveeconomicbenefits.

Theelectricpowersystemshallhavetheabilitytoresistdisturbanceinaccordancewiththesafetyandstabilityguide

ofthepowersystem,andpreventthewidespreadpowerfailureoftheoccurrenceofcatastrophiceffects.

C.designandplanningdepartmentsinthedesignandarrangementoflargeengineeringproject,shouldstrivetomakeeverystageintheprocessofitsconstructioncanbecompatiblewiththeexistingpowersystem,andprovidenecessaryforpowersystemsecurityandeconomicoperationofflexibility.

Thedesignandoperationoftheelectricpowersystemshallbeprovidedwiththenecessarypowerreserve.Thereliabilityanalysisshouldbecarriedoutintheplanninganddesign,andtheelectricpowersystemshallbecalculatedinthefuture.

2.3

Powergridplanninganddesign,includingtheendsystem,thepoweroftheaccess,link,etc.,shouldbecomprehensive,overallconsideration,reasonablelayout,carryout"hierarchicalpartition"principle,