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GB/T 11017-2002《额定电压110kV交联聚乙烯绝缘电力电缆及其附件》 GB/T 11017-2002:Power cables with cross-linked polyethylene insulation and their accessories for rated voltage of 110kV. IEC 60840:1999 《额定电压大于30kV（Um=36kV)至150kV（Um=170kV）挤包绝缘电力电缆及其附件-试验方法和要求》 IEC 60840:1999 Power cables with extruded insulation and IEC 60840:1999 Power cables with extruded insulation and their accessories for rated voltages above 30kV(Um=36kV)up to 150kV (Um=170kV) Test methods and requirements |
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交联聚乙烯绝缘电力电缆导体工作温度高，传输容量大，电气性能优良，电费附件简单安装敷设方便等优点，因此在当今电力系统中使用广泛。 Cross-linked polyethylene insulated power cable are featured with high allowable working temperature of conductor,huge transmission capacity,excellent electric properties,simple cable accessories and convenient installment and laying, so that they are widely used in the power system today. 电缆适用于工频额定电压为64/110kV（Um=126kV),中心点直接接地的输电线路系统。 The cable can be applied to the neutral-point solid grounded power transmission line system with AC.rated voltage 64/110kV(Um=126kV). |
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1.电缆正常运行时导体允许的长期最高温度为90℃ 1.During the normal operation of cables,the max permissible continuous operation temperature of conductor should not exceed 90℃ 2.短路时（最长持续时间不超过5秒）电缆导体允许的最高温度为250℃。 2.Conductor short-circuit temperature should not exceed 250℃(when max sustaining period will not exceed 5 seconds). 3.电缆安装时允许的最小弯曲半径一般为电缆直径的25倍。 3.The min permissible bending radius during the cable laying is normally 25 times of the diameter of cables. 4.电缆敷设时不受落差限制。 4.Free from restrictions of level difference along the route during the cable laying. 5.低于0℃敷设时，必须预先加温。 5.Pre-heated is needed when the temperature is below 0℃ during the cable laying. |
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110kV 240 ，YJJJI0电缆绝缘接头
投标方的供货范围是按第1章第3节中所提要求提供功能完整的屋顶风机电气控制系统及相关的附件与安装所需的材料。投标方确保供货范围完整，满足招标方对安装、调试、运行和设备性能的要求，并提供保证设备安装、调试、投运相关的技术服务和配合。在技术协议文件中涉及的供货要求也作为本供货范围的补充，若在安装、调试、运行中发现缺项（属投标方供货范围），投标方应补充供货。技术参数见专用部分技术参数特性表。09 10kV电力电缆 安徽明都电力线缆有限公司2.1.4 金属套 工程名称：淠望南路（长安路—龙河路）10kV电缆工程 4.接地跨接线冬季空调室外计算温度 -4.6℃8 热试验 按照GB/T 12706.4规定 数值（按电缆截面分别提供）
