您好,欢迎访问煤矿文库网

上传文档

当前位置:首页 > 实用文档 > 短路电流计算查表

短路电流计算查表

还剩... 页未读,继续阅读

免费阅读已结束,点击付费阅读剩下 ...

0 煤块,已有141人购买

免费阅读

阅读已结束,您可以下载文档离线阅读

5 煤块,已有1人下载

付费下载
文档简介:

短路电流计算查表矿用橡套电缆的单位长度电阻与电抗矿用橡套电缆的单位长度电阻与电抗阻抗Z0(Ω/km)截面(mm2)4610162535507095120电阻R05.53.6932.1591.3690.86380.61600.44840.31510.23010.18电抗X00.1010.0950.0920.0900.0880.0840.0810.0780.0750.074380V、660V、1140V系统各电缆的换算系数为下表电缆截面4610162535507095换算系数11.978.114.752.011.911.371.000.730.53127V系统各电缆的换算系数为下表电缆截面2.54610换算系数1.641.000.580.34KBSG型变压器二次侧电压690V两相短路电流计算表(2)电缆换算长度(m)变压器容量(kVA)50100200315400500630800100009051812362556997244906591291057612085208951774348453686712822583259494106874088417363333499961177296740282649107608741696317746265534643065287146772580863165630214271500156815766621166151008531616287039434531505251245451574112084215752725364641234528458948345049140832153525883380377140914142433144941608211496245931433466372437673915404318081014572339293332253412344935683670200800141922272745297231453177327533572207891382212325772770291629433024309224077913472027242625922716274028072865260769131219372291243525402562261926682807581278185421692294238624042454249630071812461777205821692248226523082

相关搜索

短路 电流 计算 查表

评论

发表评论
< /4 > 付费下载 5 煤块

Powered by 安全文库网

Copyright © 煤矿文库网 All Rights Reserved. 苏ICP备12034812号
×
保存成功