ICS 29.240 CCS P 62 备案号： 53939-2016 准 T/CEC 724—2022 电网生产技术改造工程初步设计评审导则 Guidelines for preliminary desig n review of power grid producti on technology transformation projects 2022-10-26 发布 2023-02-01 实施 中国电力企业联合会 发 布 全国团体标准信息平台 中国电力企业联合会标准 电网生产技术改造工程初步设计评审导则 T/CEC 724—2022 * 中国电力出版社出版、印刷、发行 （北京市东城区北京站西街 19号 100005 http://www.cepp.sgcc.com.cn ） * 2023年2月第一版 2023年2月北京第一次印刷 880毫米× 1230毫米 16开本 1印张 31千字 * 统一书号 155198·4574 定 价23.00元 版 权 专 有 侵 权 必 究 本书如有印装质量问题，我社营销中心负责退换 T/CEC 724—2022 全国团体标准信息平台 T/CEC 724—2022 I 目 次 前言 ······························································· ······························································· II 1 范 围 ······························································· ···························································1 2 规范性引用文件 ······························································· ············································1 3 术语和定义 ······························································· ··················································1 4 评审原则和职责 ······························································· ············································1 4.1 评审原则 ······························································· ················································1 4.2 工作职责 ······························································· ················································1 5 评审流程 ······························································· ·····················································1 6 评审要点 ······························································· ·····················································2 6.1 一般规定 ······························································· ················································2 6.2 变电站电气一次系统 ······························································· ·································2 6.3 变电站电气二次系统 ······························································· ·································3 6.4 变电站土建部分 ······························································· ·······································5 6.5 线路部分 ······························································· ················································6 6.6 通信部分 ······························································· ················································9 6.7 技经部分 ······························································· ·············································· 10 7 评审意见 ······························································· ··················································· 10 附录 A（资料性） 电网生产技术改造工程初步设计评审意见模板 ············································· 11 参考文献 ······························································· ························································ 12 全国团体标准信息平台 T/CEC 724—2022 II 前 言 本文件按照 GB/T 1.1 —2020《标准化工作导则 第 1 部分：标准化文件的结构和起草规则》的规 定起草。 请注意本文件的某些内容可能涉及专利。本文件的发布机构不承担识别专利的责任。 本文件由中国电力企业联合会工程技术经济标准化技术委员会（ CEC/TC 06 ）提出并归口。 本文件起草单位：国网浙江省电力有限公司经济技术研究院、中国电力企业联合会电力建设技术 经济咨询中心、国网经济技术研究院有限公司。 本文件主要起草人：王锋华、杨小勇、俞敏、董士波、高长征、朱蕾、董丹煌、刘福炎、王红晋、 卞荣、孙永军、姜焘、张利军、夏溪惠、李建宇、庄峥宇、高美金、曾晓、刘雅琼、李瞳。 本文件为首次发布。 本文件在执行过程中的意见或建议反馈至中国电力企业联合会标准化管理中心（北京市白广路二 条一号， 100761）。 全国团体标准信息平台 T/CEC 724—2022 1 电网生产技术改造工程初步设计评审导则 1 范 围 本文件规定了电网生产技术改造工程初步设计的评审原则和职责、评审流程、评审要点。 本文件适用于 35 kV～500 kV 电压等级电网生产技术改造工程的初步设计评审工作。 2 规范性引用文件 本文件没有规范性引用文件。 3 术语和定义 本文件没有需要界定的术语和定义。 4 评审原则和职责 4.1 评审原则 4.1.1 电网生产技术改造工程初步设计评审应严格执行国家、行业有关法律、法规和方针政策。 4.1.2 电网生产技术改造工程初步设计评审应依据可行性研究方案和投资估算，开展电网生产技术改 造工程建设方案的技术经济分析和评价，选择合理的设计方案，以提高设计质量、控制工程造价。 4.1.3 电网生产技术改造工程初步设计评审应坚持“安全第一、预防为主、综合治理”原则，深入开 展资产（设备）评价，因地制宜地解决影响电网安全稳定运行的生产设备（设施）问题。 4.1.4 电网生产技术改造工程初步设计评审应坚持提升质量效益，在标准化和信息化的基础上，实现 电网生产技术改造工程全过程闭环管控和资产全寿命周期技术经济最优。 4.2 工作职责 4.2.1 工程管理单位负责电网生产技术改造工程初步设计评审的管理、组