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1、电力市场概论-在线作业_A(95分)1.在()中,ISO与GC的功能合而为一;PX、SC和AS独立运营。美国加州电力市场挪威电力市场美国PJM电力市场英国电力库模式本题分值: 5.0用户解答: 挪威电力市场知识点: 2.需求侧管理是电力企业活动的计划和实施,这些活动能够影响用户对电力的使用,从而使电力企业的()发生预期的变化。负荷曲线电价曲线收益曲线报价曲线本题分值: 5.0用户解答: 负荷曲线知识点: 3.specificationerectionandscaffoldinginspectionscorerequirementsforacceptanceinth
2、eJGJ59-99.(3)workersbuiltashelfarrangementthroughthetraining.(4)setupwarningflagsoftheerection,dismantling,specialcare.(5)checksonaregularbasis.2,controlpoint:(1)thematerialmustcomplywiththespecifiedrequirements.(2)whenusedaccordingtotheprovisionsoftheloadrequiredtouse,itisforbiddentoplacea
3、llkindsofconstructionmaterials,andavoidoverloading.(3)tube,wellwithinthescaffoldingmustbeprotectioninplace,nofootshaftwithtwo-layerwithinaquarantineorevery10mtheprovisionofasafetynet.(4)facilitiesavailabletocoordinateandtransferprocedures,demolitionofalargescaffoldingwithprogramme,andapprov
4、edbeforeimplementation.Firesafetyfiresafetyatconstructionsiteandtofacilitatethesmoothprogressoftheconstructionworkisanimportantpartofsafety.1,theimplementationofpoints:(1)ledgroupundertheleadershipofthefire,foundaccordingtokeypartsofthefireprotectionsystemagainstfirehazardsmustbeimmediately
5、eliminated.(2)theprojecttoestablishvolunteerfirebrigade,normalactivities.(3)theconstructionsitemustbeequippedwithadequatefire-fightingequipment,ismaintainedbytheprojectsafety,management,regularupdates,guaranteedingoodcondition.2,controlpoint:(1)求取计算期内的全部供电成本,然后分摊到所有用户。这种定价方法属于()。长期边际成本法综合成本
6、法实时电价定价法短期边际成本法本题分值: 5.0用户解答: 综合成本法知识点: 4.()方法是根据预测期的产品产量和用电产品的单位耗电量计算出需要的用电量。回归分析法电力弹性系数法时间序列法单耗法本题分值: 5.0用户解答: 单耗法知识点: 5.功率因数调整电价属于()。调节电价结构上网电价结构specificationerectionandscaffoldinginspectionscorerequirementsforacceptanceintheJGJ59-99.(3)workersbuiltashelfarrangementthroughthetraini
7、ng.(4)setupwarningflagsoftheerection,dismantling,specialcare.(5)checksonaregularbasis.2,controlpoint:(1)thematerialmustcomplywiththespecifiedrequirements.(2)whenusedaccordingtotheprovisionsoftheloadrequiredtouse,itisforbiddentoplaceallkindsofconstruction