[Welcome to my Blog]记录着点点滴滴，保存着许许多多
2014-7-30 12:0:10
设计选型参考
| 设计选型参考 |
| 序号 | 变压器容量(kVA) | 室内油变基础高度(mm) | 10kV侧选型参考 | 0.4kV侧选型参考 |
| 额定电流(A) | 测量CT | 计量CT | 熔断器(A) | 10kV电缆(专变) | 额定电流In(A) | 断路器(框架电流A) | 长延时保护 | 主母线(TMY) |
| (YJV22-8.7/15) |
| 1 | 50 | | 3 | | | | 3*50 | 72 | | (1.15～1.25)In | |
| 2 | 80 | | 5 | | | | 3*50 | 115 | | |
| 3 | 100 | | 6 | | | 10 | 3*50 | 144 | | 40*4 |
| 4 | 160 | | 9 | | | 16 | 3*50 | 231 | 400 | 40*4 |
| 5 | 200 | | 12 | | | 20 | 3*50 | 289 | 400 | 40*4 |
| 6 | 250 | | 14 | | | 25 | 3*50 | 361 | 500 | 50*5 |
| 7 | 315 | | 18 | | | 32 | 3*50 | 455 | 630 | 50*5 |
| 8 | 400 | | 23 | | | 40 | 3*50 | 577 | 800 | 60*6 |
| 9 | 500 | | 29 | | | 50 | 3*50 | 722 | 1000 | 80*6 |
| 10 | 630 | | 36 | | | 63 | 3*70 | 909 | 1250 | 80*8 |
| 11 | 800 | | 46 | | | 63 | 3*70 | 1155 | 1600 | 100*8 |
| 12 | 1000 | | 58 | | | 80 | 3*95 | 1443 | 2000 | 100*10 |
| 13 | 1250 | | 72 | | | 125 | 3*95 | 1804 | 2500 | 125*10[2*(80*8)] |
| 14 | 1600 | | 92 | | | | 3*120 | 2309 | 3200 | [2*(100*8)]/[2*(100*10)] |
| 15 | 2000 | | 115 | | | | 3*120 | 2887 | 4000 | |
| 16 | 2500 | | 144 | | | | 3*185 | 3608 | 5000 | |
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