简介:Promotionofthepowerindustryisanimportantpartofthestrategyofthenationalenergydevelopment.Powerisanimportantlinkinthechainofenergyindustry.ConsideringtherequirementsofsustainableenergydevelopmentinChina,toacceleratetheconstructionofanationalpowergridbasedonultra-highvoltagetrunksandcoordinatelydevelopedpowergridsatalllevelsmaysolvethevitalproblemsbeingfacedinenergydevelopmentItisalsosignificantforcreatingasystemofstable,economic,cleanandsafeenergysupply.