供电系统安全性评价标准.docVIP

目 录 2 生产设备安全性评价 ··················4 2.1 变电一次设备 ··················· 4 2.1.1 主变压器和高压并联电抗器············· 4 2.1.2 高压配电装置 ··················7 2.1.3 变电站（所）内电缆及电缆用构筑物·········13 2.1.4 变电站（所）用电系统···············15 2.1.5 无功补偿设备···················15 2.2 电气二次设备····················20 2.2.1 直流系统·····················20 2.2.2 继电保护及安全自动装置··············24 2.2.3 通信·······················31 2.2.4 调度自动化系统··················36 2.2.5 无人值班变电站通信与自动化············43 2.3 调度························45 2.4 输配电设备·····················51 2.4.1 架空输电线路···················51 2.4.2电力电缆线路···················56 2.4.3中压架空配电线路及设备··············59 3 劳动安全和作业环境评价················65 3.1 劳动安全······················65 3.1.1 电气安全·····················65 3.1.2高处作业安全···················67 3.1.3起重作业安全··················· 67 3.1.4 焊接安全·····················68 3.1.5机械安全·····················68 3.1.9特种作业及防护用品················69 3.1.10 安全标志及遮拦·················69 3.2 作业环境······················69 3.2.1 生产区域照明···················69 3.2.2 生产区域梯台···················70 3.2.3 生产厂房及楼板、地面状况·············70 3.2.4 防毒·······················70 3.4防火、防爆····················· 71 3.5 防汛························72 3.6 抗震························72 4 安全生产管理·····················73 4.1 安全生产指导原则和安全目标管理···········73 4.2安全生产责任制···················74 4.3规程和规章制度···················75 4.4反事故措施与安全技术劳动保护措施··········79 4.5安全生产教育培训··················80 4.6安全例行工作····················82 4.7发包、出租和临时工安全管理·············83 4.8安全生产监督···················· 84 4.9事故的应急救援与调查处理·············· 85 4.10综合管理······················86 4.11安全考核与奖惩···················87 供电部安全性评价标准 序号 评价项目 标准分 查评方法 评分标准及办法 查评依据 2 生产设备安全性评价 5130 2.1 变电一次设备 1390 2.1.1 主变压器和高压并联电抗器 310 2.1.1.1 设备整体技术状况 100 (1) 油的色谱分析是否合格；110kV级油中含水量是否合格；330kV级油中含气量是否合格 35 查出厂、交换和预防性试验报告 超周期半年、微水及含气量超出注意值扣分20%~50%；色谱超出注意值未查明原因不得分；严重超出加扣2.1.1.1分的30% 1、《电力设备预防性实验规程》（DL/T 596—1996）表5 2、《电力工业部预防110-500KV变压器事故措施》 （电力工业部电安生【1996】589号文附件2） 3、《变压器油中溶解气体分析和判断导则》（DL/T 722-2000） (2) 油的电气试验（包括击穿电压、90.C的tg值）是否合格 10 查阅试验报告 超周期扣分