发电机出口断路器GCB介绍
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Stationary operating states
Non stationary operating states
Presentation title - 01/01/2010 - P 27
Function description FK 3-X
Charging of the closing spring
FKG2S / 6,800 Amps One phase: 一个相：
Presentation title - 01/01/2010 - P 40
FKG2S / 6,800 Amps One phase: 一个相：
Presentation title - 01/01/2010 - P 41
FKG2 GCB Preventive Maintenance FKG2 GCB预防维护
Presentation title - 01/01/2010 - P 8
Presentation title - 01/01/2010 - P 9
FKG2隔离开关
辅助开关
机械连锁
电机
继电器
Presentation title - 01/01/2010 - P 10
FKG2 G2 Architecture FKG2 G2架构
Presentation title - 01/01/2010 - P 29
Function description FK 3-X
Closing operation (b) / closing spring charging
Position after closing operation: - closing spring charged - opening spring charged (CB closed)
机械和电气在机构中的功能
Presentation title - 01/01/2010 - P 32
Presentation title - 01/01/2010 - P 33
Presentation title - 01/01/2010 - P 34
Presentation title - 01/01/2010 - P 35
Presentation title - 01/01/2010 - P 30
Function description FK 3-X
Opening operation
Opening spring discharged (CB open)
Presentation title - 01/01/2010 - P 31
Presentation title - 01/01/2010 - P 19
Presentation title - 01/01/2010 - P 20
Presentation title - 01/01/2010 - P 21
Presentation title - 01/01/2010 - P 22
The mechanism is ready for a closing operation: - closing spring charged - trip spring discharged (CB open)
Presentation title - 01/01/2010 - P 28
Function description FK 3-X
Presentation title - 01/01/2010 - P 42
FKG2 GCB Preventive Maintenance FKG2 GCB预防维护 Electrical Wearing: 电气磨损
NI 2,22 = 55 000 kA 2,22
Interrupt a 63kA current 7 times or Interrupt a 4,5kA current 3000 times
»From Preventive Time Based Maintenance »从根据时间进行维护
Visual Inspection : Once or Twice a year 外观检查：一年一次或两次 Inspection : Every 5 years of service 检查：每五年进行一次服务
Opening latch Opening system Closing and Opening actuators (mech./el.) Auxiliary equipment
Function description FK 3-X
Functional units FK 3-X, closing/tripping system
Presentation title - 01/01/2010 - P 4
Presentation title - 01/01/2010 - P 5
FK3-X机构
FK3-12
FK3-4
FK3-5
FK3-1
Presentation title - 01/01/2010 - P 6
Presentation title - 01/01/2010 - P 7
Position (non stationary) corresponding to the delivery state: - closing spring partially charged (recuperation) - opening spring discharged (CB open)
Presentation title - 01/01/2010 - P 15
Presentation title - 01/01/2010 - P 16
Presentation title - 01/01/2010 - P 17
Presentation title - 01/01/2010 - P 18
在所有操作装置全部启动前，确保断路器合闸弹簧全部开启
Presentation title - 01/01/2010 - P 44
FKG2 GCB Prevewk.baidu.comtive Maintenance FKG2 GCB预防维护 Main FKG2 Inspection Operations: 主FKG2检查操作：
中断63kA电流7次或中断4.5kA电流3000次
Presentation title - 01/01/2010 - P 43
FKG2 GCB Preventive Maintenance FKG2 GCB预防维护
Before all intervention on the operating device, make sure that the circuit-breaker is opened with released closing spring
Function description FK 3-X
Functional units FK 3-X
3 9 10 12
1. 2. 3. 4. 5. 6.
7 11 8 4
Charging motor Charging gearing Closing spring Closing latch Closing coil Closing cam disc Closing shaft Trip coil Roller lever
FKG断路器介绍
21/02/2012
GRID
FKG2 GENERATOR CIRCUIT-BREAKERS FKG2发电机断路器
Presentation title - 01/01/2010 - P 2
FKG2发电机断路器
Presentation title - 01/01/2010 - P 3
Presentation title - 01/01/2010 - P 23
Main functional components FK3-X
Closing spring Charging gear Closing latch Closing system Opening spring
Presentation title - 01/01/2010 - P 24
»…
to Preventive Condition Based Maintenance 到根据环境进行维护 Refurbishing : when one of following criteria is reached : 翻修：当下列达到下列任一条件 Operating time ≥ 20 years 操作时间≥20年 Mechanical wearing : according to operation conditions 机构磨损：根据操作状况 Electrical wearing: according to interrupted currents 电气磨损：根据断续电流
Checking of good tightness of mechanism
6
13
7. 8. 9.
5
10. Main shaft
1
2
11. Trip latch
12. Trip spring 13. Trip dashpot
Presentation title - 01/01/2010 - P 26
Function description FK 3-X
Operating states
Tripping spring discharged Closing spring charged
CB main contact
B2 Cam with special shape
b
C2 Crank wheel system
Presentation title - 01/01/2010 - P 25
g
Measurement of operating times 测量操作次数
Transformers inspection 变压器检查 Measurement of contact resistances 测量接触电阻
Presentation title - 01/01/2010 - P 45
Insulators inspection 检查绝缘体
Presentation title - 01/01/2010 - P 36
Presentation title - 01/01/2010 - P 37
Presentation title - 01/01/2010 - P 38
SKG隔离开关
Presentation title - 01/01/2010 - P 39
Disconnector linking rods 隔离开关连接杆
Presentation title - 01/01/2010 - P 11
Presentation title - 01/01/2010 - P 12
Presentation title - 01/01/2010 - P 13
Presentation title - 01/01/2010 - P 14
控制SF6气体额定压力 Test of SF6 density switch thresholds 检测SF6密度开关的极限
Presentation title - 01/01/2010 - P 46
FKG2 GCB Preventive Maintenance FKG2 GCB预防维护 Main FKG2 Inspection Operations: 主FKG2检测操作：
Inspection of linkage system 检查连接系统
FKG2 GCB Preventive Maintenance FKG2 GCB预防维护 Main FKG2 Inspection Operations: 主FKG2检测操作：
Control of SF6 gas rated pressure
Closing operation (a)
Non stationary position: - closing spring partially charged (recuperation) - opening spring charged (CB closed) - motor actuated automatically through control cam
Non stationary operating states
Presentation title - 01/01/2010 - P 27
Function description FK 3-X
Charging of the closing spring
FKG2S / 6,800 Amps One phase: 一个相：
Presentation title - 01/01/2010 - P 40
FKG2S / 6,800 Amps One phase: 一个相：
Presentation title - 01/01/2010 - P 41
FKG2 GCB Preventive Maintenance FKG2 GCB预防维护
Presentation title - 01/01/2010 - P 8
Presentation title - 01/01/2010 - P 9
FKG2隔离开关
辅助开关
机械连锁
电机
继电器
Presentation title - 01/01/2010 - P 10
FKG2 G2 Architecture FKG2 G2架构
Presentation title - 01/01/2010 - P 29
Function description FK 3-X
Closing operation (b) / closing spring charging
Position after closing operation: - closing spring charged - opening spring charged (CB closed)
机械和电气在机构中的功能
Presentation title - 01/01/2010 - P 32
Presentation title - 01/01/2010 - P 33
Presentation title - 01/01/2010 - P 34
Presentation title - 01/01/2010 - P 35
Presentation title - 01/01/2010 - P 30
Function description FK 3-X
Opening operation
Opening spring discharged (CB open)
Presentation title - 01/01/2010 - P 31
Presentation title - 01/01/2010 - P 19
Presentation title - 01/01/2010 - P 20
Presentation title - 01/01/2010 - P 21
Presentation title - 01/01/2010 - P 22
The mechanism is ready for a closing operation: - closing spring charged - trip spring discharged (CB open)
Presentation title - 01/01/2010 - P 28
Function description FK 3-X
Presentation title - 01/01/2010 - P 42
FKG2 GCB Preventive Maintenance FKG2 GCB预防维护 Electrical Wearing: 电气磨损
NI 2,22 = 55 000 kA 2,22
Interrupt a 63kA current 7 times or Interrupt a 4,5kA current 3000 times
»From Preventive Time Based Maintenance »从根据时间进行维护
Visual Inspection : Once or Twice a year 外观检查：一年一次或两次 Inspection : Every 5 years of service 检查：每五年进行一次服务
Opening latch Opening system Closing and Opening actuators (mech./el.) Auxiliary equipment
Function description FK 3-X
Functional units FK 3-X, closing/tripping system
Presentation title - 01/01/2010 - P 4
Presentation title - 01/01/2010 - P 5
FK3-X机构
FK3-12
FK3-4
FK3-5
FK3-1
Presentation title - 01/01/2010 - P 6
Presentation title - 01/01/2010 - P 7
Position (non stationary) corresponding to the delivery state: - closing spring partially charged (recuperation) - opening spring discharged (CB open)
Presentation title - 01/01/2010 - P 15
Presentation title - 01/01/2010 - P 16
Presentation title - 01/01/2010 - P 17
Presentation title - 01/01/2010 - P 18
在所有操作装置全部启动前，确保断路器合闸弹簧全部开启
Presentation title - 01/01/2010 - P 44
FKG2 GCB Prevewk.baidu.comtive Maintenance FKG2 GCB预防维护 Main FKG2 Inspection Operations: 主FKG2检查操作：
中断63kA电流7次或中断4.5kA电流3000次
Presentation title - 01/01/2010 - P 43
FKG2 GCB Preventive Maintenance FKG2 GCB预防维护
Before all intervention on the operating device, make sure that the circuit-breaker is opened with released closing spring
Function description FK 3-X
Functional units FK 3-X
3 9 10 12
1. 2. 3. 4. 5. 6.
7 11 8 4
Charging motor Charging gearing Closing spring Closing latch Closing coil Closing cam disc Closing shaft Trip coil Roller lever
FKG断路器介绍
21/02/2012
GRID
FKG2 GENERATOR CIRCUIT-BREAKERS FKG2发电机断路器
Presentation title - 01/01/2010 - P 2
FKG2发电机断路器
Presentation title - 01/01/2010 - P 3
Presentation title - 01/01/2010 - P 23
Main functional components FK3-X
Closing spring Charging gear Closing latch Closing system Opening spring
Presentation title - 01/01/2010 - P 24
»…
to Preventive Condition Based Maintenance 到根据环境进行维护 Refurbishing : when one of following criteria is reached : 翻修：当下列达到下列任一条件 Operating time ≥ 20 years 操作时间≥20年 Mechanical wearing : according to operation conditions 机构磨损：根据操作状况 Electrical wearing: according to interrupted currents 电气磨损：根据断续电流
Checking of good tightness of mechanism
6
13
7. 8. 9.
5
10. Main shaft
1
2
11. Trip latch
12. Trip spring 13. Trip dashpot
Presentation title - 01/01/2010 - P 26
Function description FK 3-X
Operating states
Tripping spring discharged Closing spring charged
CB main contact
B2 Cam with special shape
b
C2 Crank wheel system
Presentation title - 01/01/2010 - P 25
g
Measurement of operating times 测量操作次数
Transformers inspection 变压器检查 Measurement of contact resistances 测量接触电阻
Presentation title - 01/01/2010 - P 45
Insulators inspection 检查绝缘体
Presentation title - 01/01/2010 - P 36
Presentation title - 01/01/2010 - P 37
Presentation title - 01/01/2010 - P 38
SKG隔离开关
Presentation title - 01/01/2010 - P 39
Disconnector linking rods 隔离开关连接杆
Presentation title - 01/01/2010 - P 11
Presentation title - 01/01/2010 - P 12
Presentation title - 01/01/2010 - P 13
Presentation title - 01/01/2010 - P 14
控制SF6气体额定压力 Test of SF6 density switch thresholds 检测SF6密度开关的极限
Presentation title - 01/01/2010 - P 46
FKG2 GCB Preventive Maintenance FKG2 GCB预防维护 Main FKG2 Inspection Operations: 主FKG2检测操作：
Inspection of linkage system 检查连接系统
FKG2 GCB Preventive Maintenance FKG2 GCB预防维护 Main FKG2 Inspection Operations: 主FKG2检测操作：
Control of SF6 gas rated pressure
Closing operation (a)
Non stationary position: - closing spring partially charged (recuperation) - opening spring charged (CB closed) - motor actuated automatically through control cam