10~110kV高压电缆载流量、电缆重量及电缆外径.doc

目录  TOC \o 1-3 \h \z \u  HYPERLINK \l _Toc480206438 10~35kV单芯电缆载流量  PAGEREF _Toc480206438 \h 2  HYPERLINK \l _Toc480206439 10kV三芯电缆载流量  PAGEREF _Toc480206439 \h 3  HYPERLINK \l _Toc480206440 10kV电缆外径  PAGEREF _Toc480206440 \h 4  HYPERLINK \l _Toc480206441 35kV电缆外径  PAGEREF _Toc480206441 \h 5  HYPERLINK \l _Toc480206442 110kV电缆载流量  PAGEREF _Toc480206442 \h 6  HYPERLINK \l _Toc480206443 110kV电缆外径  PAGEREF _Toc480206443 \h 7  　交联聚乙烯绝缘电力电缆导体最高额定温度：正常运行90℃短路（最长持续时间5秒）：250℃电缆敷设时温度低于0℃时，预先加温 敷设电缆时其最小弯曲半径应不小于电缆外径的10倍，铠装电缆最小弯曲半径应不小于电???的12倍，五芯电缆最小弯曲半径应不小于电缆外径的15倍。 执行标准：额定电压35KV及以下交联聚乙烯绝缘电力电缆执行标准GB12706.3-91（等效采用IEC502-1983） 10~35kV单芯电缆载流量 3.6/6-12/20KV单芯交联聚乙烯绝缘电力电缆连续负荷载流量(A)型号YJV YJLV YJY YJLV排列方式三角形（相互接触）扁平形（相邻间距等于电缆外径）标称截面mm2敷设方式敷设方式在空气中直埋土壤中在空气中直埋土壤中CuAlCuAlCuAlCuAl251401101501151651301601203517013518013520515519014550205160215160245190225175702602002652003052352752159531524531524037029033025512036028036027043033537529015041032040530549038042533018547036545534556043548037024055543553040033551555543530064050059545576559563049040074558568052089089572556550085568076559510308108256506309807908606801190950940745800110091095076513701100105085010001230103010408501540126011709501200132011201100910167013801250104018/20-26/35KV单芯交联聚乙烯绝缘电力电缆连续负荷载流量（A）型号YJV YJLV YJY YJLV排列方式三角形（相互接触）扁平形（相邻间距等于电缆外径）标称截面mm2敷设方式敷设方式在空气中直埋土壤中在空气中直埋土壤中CuAlCuAlCuAlCuAl502201702151652451902251757027021026520030523527521595330255315240370285330255120375290360270425330375290150425330400305485375420325185485380455345555430475370240560435525400650505555430300650510595455745580630490400760595680525870680720565500875690775600100079082564563010008008