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FZBW-40.5 系列装配式变电站 3
مอ׈৯
Combined substation '"5&/( 108&3

线路图 Circuit diagram

开关柜编号 Switch cabinet number 1P1 1P2 1P3

开关柜型号 Switch cabinet model KYN61-40.5 KYN61-40.5 KYN61-40.5
开关柜名称 Switch cabinet name 进线柜 Line counters PT 柜 PT cabinet 出线柜 Outlet cabinet

主母线规格：TMY-3*（80×8）
Main bus specification

35 kV 一次系统图
One system diagram
1 1
1 1
4 4
4 4
接地排 PE：TMY-50×5
Grounding bar PE

数量 数量 数量
名称 Name 型号 Model 型号 Model 型号 Model
Quantity Quantity Quantity
固封真空断路器 ZN85-40.5/1600-31.5kA AC220V 1 PT 手车 1 AC220V 1
Solid sealed vacuum circuit breaker Handcart
电流互感器 LZZB9-35D 0.2S/0.5S/:200-400/5A 3 0.2S/0.5S:200-400/5A 3
Current Transformer 10P20/10P20:200/5A 10P20/10P20: 200/5A
零序电流互感器 LXK-Ф160 LXK-Ф160 1 LXK-Ф160 1
主 Zero sequence current transformer
要 避雷器 YH5WZ-51/134 3 3 3
元 lightning arrester
件 接地开关 JN15-40.5/31.5kA 配 35kV 传感器 1 配 35kV 传感器 1
Grounding switch With 35kV sensor With 35kV sensor
电压互感器 JDZX8-35 35/ √ 3,0.1/ √ 3,0.1 √ 3,0.1 √ 3 3
Voltage transformer 0.2/0.2/3P 15VA/20VA/100VA
电压互感器 Voltage transformer JDZ9-35Q 35/0.22 800VA 1
熔断器 Fuse XRNP-35kV 1A 5
智能操控装置 VGK330 AC220V 1 1 1
Intelligent control device
Main component
综合保护 VG9600 系列 VG9611 AC220V 1 VG9625 AC220V 1
Comprehensive protection
数显表 Digital display VG800 系列 VG800A-9K4 AC220V 1 VG800V-9K4 AC220V 1 VG800A-9K4 AC220V 1
UPS 电源 UPS power supply YTR1101 1KA 1
设备容量 Equipment capacity（kVA） 10000
计算电流 Calculating current（A）
线缆型号规格 Cable model specification YJV22-26/kV-3×240mm 2
二次原理图 Secondary schematic
柜体外形尺寸（W×D×H）mm 1200×2500×2400 1200×2500×2400 1200×2500×2400
Cabinet dimensions
备注 Remarks
注：1，电缆进线为下进下出线，颜色：RAL7035. Note: 1. The cable entry line is the lower and lower cable, color: RAL7035.
2，主母排及分支排套热缩管 . 分颜色 , 搭接处配搭接盒 . 2. the main busbar and branch row of heat shrinkable tube. Divided color, lap joint with a box.
3，柜体采用敷铝锌板制作，柜体不靠墙安装 3. the cabinet is made of aluminum-zinc plate, the cabinet is not installed by the wall
开关柜前后设有开关柜用途标牌，中门不开模拟牌孔。 the switch cabinet uses the signboard for the switch cabinet before and after the switch cabinet
4，外壳防护等级 IP4X，断路器打开门 IP2X. and the middle door does not open the analog card hole.
5，控制 . 操作电源为 AC220V，电源 PT 引出经过 UPS 供电。 4. the enclosure protection class IP4X, the circuit breaker opens the door IP2X.
6，小母线采用 6 平方导线连接。 5. control. The operating power supply is AC220V, and the power supply PT is powered out by the UPS.
7，安装在预制仓内，预制仓尺寸 5500×5000×3400，单位 mm。 6. the small busbar is connected by 6 square wires.
7. installed in the prefabricated warehouse, prefabricated warehouse size 5500 × 5000 × 3400, unit mm.

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