浙江输电网网架优化分析

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1、powergeneralsupplyofour1．GeneralsituationofZhejiangprovince．Thispaperintroducesthenationalgeographicalcondition，economydevelopment，andgeneralsituationofgenerationresource(includingtheconditionofcoal，naturalgas，hydroelectric，windandsolarenergyresources，andcapabilityofp

2、ortandrailwaytransportation)，presentsituationofsupplyandtransmissionnetwork．2．PredictionofconsumptiondemandofZhejiang．ReviewingtheconditionofeconomydevelopmentofZhejianginthelast30years，thispaperreasonablypredictsnationaleconomydevelopmentlevelandthetrendofindustrials

3、tructureadjustingaccordingtothedevelopmentofinternationalandlocalsituationnowadaysandinthefuture．Andonthebaseofit，thispaperpredictselectricityconsumptiondemandlevelofZhejiangnowadaysandinthefutureaccordingtovarietymethods．3．OptimizationofthesupplygridofZhejiang．Accord

4、ingtotheactualconditionofZhejiang，thispaperputsforwardtheplanofsupplydevelopmentandpower鲥doptimization：developingnuclearandnaturalgaspositively,developingenergy-efficientthermalexcellently,developinghydropoweraccordingtothelocalcondition，developingwindandbiomassquickl

5、y,pushingforwardthepolicyofupholdlarge-capacitygeneratingsetandaccelerateclosuresofsmall—scalegeneratingset．4．Optimizingthepower鲥dofZhejiangtransmissionnetwork．AccordingtotheactualconditionofZhejiang，thispaperputsforwardtheschemesofZhejiangtransmissionnetworkandgridop

6、timization：pushingforwardtheconstructionofUHV,inputingthefromotherprovincesactively,improvingthetransmissionfromthecoasttowest，consummatingthemaingrid，enhancingtheanti—disasterability．5．Applicationresearchoflargecapacitytransformer．Thispaperemphasizetheapplicationrese

7、archof1200000and300000kVAlargecapacitytransformerinZhejiang鲥dfromthesubstationdimensionsoftransformer,outgoingline，electricalhostwiringandmainparametersoftransformeretc．6．Applicationresearchofheat-proofwire．Accordingtotheresultofwiretemperatureand浙江大学硕士学位论文transmissio

8、npowermeasurement，thispapercalculatesthelinelossofdifferentwireundervarietytemperature，discussesthelinelossofdifferentwirewh