保定春晨电缆有限公司

是否有现货：	是	类型：	环保电线
用途：	电机用电缆	认证：	CCC
绝缘材料：	PE	导体类型：	镀锡铜
导体材质：	铜	品牌：	春晨
型号：	YFFB	规格：	3*50
商标：	春晨	包装：	包装袋
10：	110	100：	110
产量：	10

江苏春晨电缆有限公司生产春晨3*50YFFB扁电缆,10KV及以下高低压配电装置的调度操作编号原则

Principles of dispatching operation number for 10KV and below high and low voltage distribution devices.
时间:2018-04-08 16:05来源:未知 作者:admin 点击: 60 次
Time: 2018-04-08: 16:05 source: unknown author: admin Click: 60 times.
10KV及以下高低压 配电 装置的调度操作编号原则 1、母线类 (1)单母线不分段为3＃母线； (2)单母线分段为4#母线和5#母线； (3)旁路母线：10kV为1＃母线。 2、 断路器 类 (1) 10kV的，字头为
10KV and the following high and low voltage distribution device scheduling operation number 1, busbar class (1) single bus does not segment the 3 bus; (2) the single bus section is 4# bus and 5# bus; (3) the by-pass bus: 10kV as the 1 bus. 2. The circuit breaker class (1) 10kV, the word head is
10KV及以下高低压配电装置的调度操作编号原则

Principles of dispatching operation number for 10KV and below high and low voltage distribution devices.
1、母线类
1, generatrix
(1)单母线不分段为3＃母线；
(1) the single bus is not divided into 3 bus lines;
(2)单母线分段为4#母线和5#母线；
(2) the single bus section is divided into 4# busbar and 5# busbar.
(3)旁路母线：10kV为1＃母线。
(3) the bypass bus: 10kV is the 1 bus bus.
2、断路器类
2, circuit breaker class

(1) 10kV的，字头为2。
(1) 10kV, the word head is 2.
进线或变压器开关为01、02、03……(如20l为1OkV的1路开关)。
The switch of the line or transformer is 01, 02, 03... (for example, 20L is the 1 switch of 1OkV).
出线开关为1l、12、13…·”(如2ll为lOkV的4＃母线上的开关)；21、22、23……(如221为10kV的5号母线上的开关)。
The outgoing switch is 1L, 12, 13... "(for example, 2ll is lOkV's 4 bus switch); 21, 22, 23... (for example, 221 is the switch on the 5 bus of 10kV).
(2)6kV的，字头为6。进线或变压器开关为01、02、03……(如601为6kV的l路进线开关或1#变压器总开关)。
(2) 6kV, the word head is 6. The switch of the line or transformer is 01, 02, 03... (for example, the 601 l switch for 6kV or the total switch for 1# transformer).
出线开关为11、12、13……(如612为6kV的4#母线上的第二台开关)；21、22、23……(如621为6kV的5#母线上的第一台开关)。
Out of line switches are 11, 12, 13... (for example, 612 switches on the 4# bus of 6kV), 21, 22, 23... (for example, 621 is the first switch on the 5# busbar of 6kV).
(3) 0.4kV的，字头为4。进线或变压器开关为01、02、03……(如401为0.4kV的l路进线开关或l＃变压器总开关)。
(3) 0.4kV, the word head is 4. The switch of the line or transformer is 01, 02, 03... (for example, the 401 is 0.4kV's l path switch or l transformer main switch).
出线开关为11、12、13……(如4 l l为0.4kV的4#母线上的开关)；2l、22、23……(423为0.4kV的5#母线上的开关)。
Out of line switches are 11, 12, 13... (for example, the switch on 4# bus on 4 l l is 0.4kV); 2L, 22, 23... (423 is the switch on the 5# busbar of 0.4kV).
(4)联络开关，字头与各级电压的代号相同，后面两个数字为母线号。

(4) the contact switch is the same as the voltage codes at all levels, and the two numbers are bus numbers.
如：
Such as:
10kV的4#和5＃母线之间的联络开关为245。
The connection switch between 10kV's 4# and 5 bus is 245.
6kV的4#和5#母线之阀的联络开关为645。
The contact switch of 6kV's 4# and 5# busbar valve is 645.
0.4kV的4#和5毋母线之间的联络开关为445。
The connection switch between 4# and 5 of 0.4kV is 445.
3、隔离开关类
3, isolation switch class
(1) 线路侧和变压器侧为2，如201—2、211-2、401—2……。
(1) the line side and the transformer side are 2, such as 201 - 2, 211-2, 401 - 2...
(2) 母线侧随母线号，如201—4、211-4、221-5、402—5……。
(2) busbar side with bus number, such as 201 - 4, 211-4, 221-5, 402 - 5...
(3) 电压互感器隔离开关为9，前面加母线号或开关号。

(3) the isolation switch of voltage transformer is 9, plus busbar number or switch number.
如：49为4#母线上电压互感器隔离开关；201—9为201开关线路侧电压互感器隔离开关。
For example, 49 is voltage transformer isolating switch on 4# bus bar, 201 to 9 is 201 switch line side voltage transformer isolating switch.
(4) 避雷器隔离开关为8，原则与电压互感器隔离开关相同。春晨3*50YFFB扁电缆
(4) the arrester isolating switch is 8, which is the same as the voltage transformer isolating switch.
(5) 电压互感器与避雷器合用一组隔离开关时，编号与电压互感器隔离开关相同。
(5) when voltage transformer and lightning arrester are connected to a group of disconnecting switches, the number is the same as that of the voltage transformer isolator.春晨3*50YFFB扁电缆
(6) 所用变压器隔离开关为0，前面加母线号或开关号。如：40为4母线上所用变压器的隔离开关。
(6) the transformer isolation switch is 0, plus bus number or switch number. For example, 40 is the isolating switch on the 4 bus transformer.
(7) 线路接地隔离开关为7，前面加开关号，如211—7为出线开关211线路侧接地隔离开关。
(7) the line earthing disconnector is 7, and the front switch is added, for example, 211 to 7 is the outlet switch and 211 line side grounding isolation switch.
(8) 10kV旁路母线分段隔离开关为11号。春晨3*50YFFB扁电缆
(8) the 10kV bypass busbar segmented isolation switch is No. 11.
4、几种设备的特殊编号类
4, special numbering of several equipment

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