电网企业专业技能考核题库---电气试验工

本书是按照《国家职业技能鉴定规范》要求，依据电力行业《职业技能鉴定指导书》及国家电网公司技能等级评价（认定）标准要求，结合宁夏电网生产实际及对从业人员的现实要求编写的。本书主要内容为电网企业技能人员技能等级认证与评价试题，包含技能笔答及技能操作两大部分，其中技能笔答以问答题形式命题，技能操作以任务书形式命题，均明确了各个环节的考核要点、标准答案和评分标准。
本书为电网企业生产技能人员的培训教学用书，可供从事相应职业（工种）技能人员学习参考，也可作为电力职业院校教学参考书。

国网宁夏电力有限公司是国家电网公司全资子公司，属国有特大型能源供应企业，主要从事宁夏回族自治区境内电网的建设、运行、管理和经营，为宁夏经济社会发展和人民生活提供充足、稳定、优质的电力供应和服务，是国家能源优化配置的参与者和宁夏能源战略的推动者，是关系宁夏能源安全和经济社会发展的国有重要骨干企业。国网宁夏电力有限公司辖有12个业务支撑单位，6个地市供电公司，18个县供电公司。一直以来，国网宁夏电力有限公司坚决贯彻落实国家电网公司党组决策部署，安全生产保持稳定、电网发展成效显著、营销服务持续提升、改革改制全面推进、经营管理高效规范、党的建设全面加强；全面落实自治区党委政府工作安排，在服务地方经济社会发展中主动担当、展现作为，已连续20年受到自治区政府表彰。宁夏电网位于西北电网的北部，是西北电网的重要组成部分，目前与西北电网通过4回750千伏联络线连接，通过±800千伏灵绍特高压直流、±660千伏银东超高压直流分别与华东、华北电网联网，直流外送能力约1600万千瓦。宁夏电网主网由750千伏、330千伏、220千伏3个电压等级构成，750千伏系统已形成双环网网架。北部电网为750/220千伏供电，中南部电网为750/330千伏供电。截至2018年12月31日，宁夏电网统调总装机容量4272.61万千瓦，其中火电装机2400.04万千瓦；风电装机1011.128万千瓦；集中式光伏装机761.66万千瓦；10千伏及以上分布式光伏装机57.55万千瓦；水电装机42.23万千瓦。新能源总装机容量1830.34万千瓦，装机占比42.84%。

前言
第一部分 初级工 ···································································································1
第一章 电气试验工初级工技能笔答 ·················································································2
第二章 电气试验工初级工技能操作 ··············································································· 21
第二部分 中级工 ································································································· 57
第三章 电气试验工中级工技能笔答 ··············································································· 58
第四章 电气试验工中级工技能操作 ··············································································· 79
第三部分 高级工 ································································································127
第五章 电气试验工高级工技能笔答 ··············································································128
第六章 电气试验工高级工技能操作 ··············································································152
第四部分 技师 ····································································································219
第七章 电气试验工技师技能笔答 ·················································································220
第八章 电气试验工技师技能操作 ·················································································258
第五部分 高级技师·····························································································347
第九章 电气试验工高级技师技能笔答 ···········································································348
第十章 电气试验工高级技师技能操作 ···········································································386