10kV电力电缆附件专用技术规范

***供电公司电力设施建设工程10kV电力电缆附件招标文件（技术规范专用部分）2012年7月2目录1技术参数和性能要求·····································································································11.1电缆附件主要电气性能参数······················································································11.2电缆附件运行参数··································································································11.3电缆附件结构参数··································································································12项目需求部分··············································································································52.1货物需求及供货范围一览表······················································································52.2必备的备品备件、专用工具和仪器仪表供货表······························································62.3投标人应提供的有关资料·························································································72.4工程概况···············································································································72.5使用条件···············································································································72.6项目单位技术差异表·······························································································83投标人响应部分···········································································································83.1技术偏差···············································································································83.2主要原材料产地表··································································································93.3推荐的备品备件、专用工具和仪器仪表供货表······························································911技术参数和性能要求投标人应认真填写表1～表6中投标人保证值，不能空格，也不能以“响应”两字代替。不允许改动招标人要求值。如有偏差，请填写技术偏差表。1.1电缆附件主要电气性能参数电缆附件主要电气性能参数见表1。1.2电缆附件运行参数电缆附件运行参数见表2。1.3电缆附件结构参数电缆户外终端结构参数见表3，电缆户内终端结构参数见表4，电缆插拔式终端结构参数见表5，电缆接头结构参数见表6。表1电缆附件主要电气性能参数表序号项目标准参数值投标人保证值1工频电压试验4.5U0，5min（投标人填写）2户外终端工频电压试验（淋雨下）4.0U0，15min（投标人填写）3局部放电试验（室温、试验灵敏度10pC或更优）无可检测放电（投标人填写）4恒压负荷循环试验按照GB/T12706.4规定（投标人填写）5局部放电试验（高温、试验灵敏度10pC或更优，15kV下）无可检测放电（投标人填写）6冲击电压试验（导体温度95℃～100℃下）±125kV（170kV）/各10次12/20kV（18/20kV）7冲击后工频电压试验2.5U0，15min（投标人填写）8热稳定试验按照GB/T12706.4规定数值（按电缆截面分别提供）9动稳定试验按照GB/T12706.4规定数值（按电缆截面分别提供）10户外终端盐雾试验1.25U0，1000h（投标人填写）11户内终端潮湿试验1.25U0，300h（投标人填写）12中间接头浸水试验1.25U0，30次循环（投标人填写）13附件允许短路容量25kA（投标人填写）14附件正常运行时最高允许温度90℃（投标人填写）15附件短路时最高允许温度（投标人填写）表2电缆附件运行参数表序号项目单位标准参数值投标人保证值1适应的环境温度范围℃-30—40（投标人填写）2使用地区海拔m1000（投标人填2写）3户外终端外绝缘爬电距离mm＞380（投标人填写）4附件设计使用年限年30（投标人填写）表3电缆户外终端结构参数表序号项目单位标准参数值投标人保证值1基本结构（冷缩式、预制式和热缩式）冷缩式（卖方型号）2出线金具材质铜镀锡（投标人填写）规格mm2见需求表（投标人填写）质量kg（投标人填写）与电缆导体连接方式压接（投标人填写）3绝缘件冷缩式、预制式材料硅橡胶（投标人填写）材料牌号和生产厂（投标人提供）（投标人填写）质量kg（投标人填写）外绝缘爬电距离mm＞380（投标人填写）热缩式材料（投标人填写）质量kg（投标人填写）绝缘管长度×收缩前厚度mm×mm（投标人填写）应控管尺寸×收缩前厚度mm×mm（投标人填写）4结构高度mm（投标人填写）5其他配套材料（包括易耗品）明细（投标人填写如下）序号名称数量性能指标用途123453678910表4电缆户内终端结构参数表序号项目单位标准参数值投标人保证值1基本结构（冷缩式、预制式和热缩式）冷缩式（卖方型号）2出线金具材质铜镀锡（投标人填写）规格mm2见需求表（投标人填写）质量kg（投标人填写）与电缆导体连接方式压接（投标人填写）表4（续）序号项目单位标准参数值投标人保证值3绝缘件冷缩式、预制式材料硅橡胶（投标人填写）材料牌号和生产厂（投标人提供）（投标人填写）质量kg（投标人填写）外绝缘爬电距离mm380（投标人填写）热缩式材料（投标人填写）绝缘管长度×收缩前厚度mm×mm（投标人填写）应控管尺寸×收缩前厚度mm×mm（投标人填写）4结构高度mm（投标人填写）5其他配套材料（包括易耗品）明细（投标人填写如下）序号名称数量性能指标用途124345678910表5电缆插拔式终端结构参数表序号项目单位标准参数值投标人保证值1基本结构（冷缩式、预制式和热缩式）（项目单位填写）（卖方型号）2出线金具材质铜镀锡（投标人填写）规格mm2见需求表（投标人填写）质量kg（投标人填写）与电缆导体连接方式（压接（投标人填写）3绝缘件冷缩式、预制式材料三元乙丙橡胶或硅橡胶（投标人填写）材料牌号和生产厂（投标人提供）（投标人填写）质量kg（投标人填写）外绝缘爬电距离mm380（投标人填写）热缩式材料（投标人填写）绝缘管长度×收缩前厚度mm×mm（投标人填写）应控管尺寸×收缩前厚度mm×mm（投标人填写）表5（续）序号项目单位标准参数值投标人保证值4结构高度mm（投标人填写）5其他配套材料（包括易耗品）明细（投标人填写如下）序号名称数量性能指标用途512345678910表6电缆接头结构参数表序号项目单位标准参数值投标人保证值1基本结构（冷缩式、预制式和热缩式）冷缩式（卖方型号）2连接金具材质铜镀锡（投标人填写）规格mm2见需求表（投标人填写）质量kg（投标人填写）与电缆导体连接方式压接（投标人填写）3绝缘件冷缩式、预制式材料硅橡胶投标人填写材料牌号和生产厂（投标人提供）投标人填写质量kg（投标人填写）最大外径×长度mm×mm（投标人填写）热缩式材料（投标人填写）绝缘管层数层（投标人填写）绝缘管长度×收缩前厚度mm×mm（投标人填写）应控管尺寸×收缩前厚度mm×mm（投标人填写）4结构尺寸（外径×长度）mm×mm（投标人填写）5其他配套材料（包括易耗品）明细（投标人填写如下）序号名称单位数量生产厂家用途1263表6（续）序号名称单位数量生产厂家用途45678910注热缩式电缆接头如果由两层绝缘管组成，应分别填每层的绝缘管长度×收缩前厚度。2项目需求部分2.1货物需求及供货范围一览表表7货物需求及供货范围一览表（铜芯或铝芯）序号材料名称单位项目单位要求投标人响应备注型号规格数量型号规格数量120kV电缆户外终端套冷缩式70mm2选用3M、泰科电子（瑞侃）、耐克森及等同进口产品。允许经销商投标冷缩式120mm2冷缩式240mm2冷缩式300mm2冷缩式400mm2220kV电缆户内终端套冷缩式70mm24选用3M、泰科电子（瑞侃）、耐克森及等同进口产品。允许经销商投标冷缩式120mm22冷缩式240mm2冷缩式300mm2冷缩式400mm2320kV电缆接头套冷缩式70mm2选用3M、泰科电子（瑞侃）、耐克森及等同进口产品。允许经销商投标冷缩式120mm2冷缩式240mm2冷缩式300mm2冷缩式400mm2420kV插拔式终端套预制式70mm2选用3M、泰科电子（瑞侃）、库柏及等同进口产品。允许经销商投标预制式120mm21预制式240mm2预制式300mm27预制式400mm22.2必备的备品备件、专用工具和仪器仪表供货表表8必备的备品备件、专用工具和仪器仪表供货表序号名称单位项目单位要求投标人响应备注型号和规格数量型号和规格数量123452.3投标人应提供的有关资料2.3.1电缆终端和接头内部场强的选取依据。2.3.2电缆附件电场分析曲线。2.3.3电缆附件的结构图纸。2.3.4绝缘料、硅脂、清洗剂等主要性能。2.3.5电缆附件的安装说明书。上述资料要求为中文版本。2.4工程概况2.4.1项目名称：2.4.2项目单位：。2.4.3项目设计单位：。2.4.4电缆附件的名称、型号规格：冷缩式电力电缆附件。2.4.5本工程与电缆附件配套的电缆敷设于隧道和管道，电缆的名称、型号规格：交联聚乙烯铠装钢带电力电缆YJLV228.7/15kV3×70、3×120，AC10kV，铝芯，钢带铠装，交联聚乙烯护套，阻燃，无阻水。。2.5使用条件2.5.1使用环境条件使用环境条件见表9。表9使用环境条件海拔：不超过1000m环境温度和湿度最高气温：40℃最低气温户外：-25℃户内：-20℃最热月平均温度：30℃最冷月平均温度：-13℃环境相对湿度：40%（25℃）月平均最高相对湿度：70%（25℃下）8日照强度：150-170W/cm2污秽等级：III级2.5.2安装位置及环境电缆终端安装在户外，接头安装在电缆隧道或管道内，接头按长期积水考虑。电缆附件安装现场应保持清洁，有防尘措施，环境相对湿度一般不得超过75%。2.5.3使用技术条件电缆附件工作电压见表10。表10电缆附件工作电压kV额定工作电压U0/U12/20（中性点有效