Name: GE 369B1860G0028｜Generator Excitation Control Module｜
SKU: 369B1860G0028 abb
Price: 3000.00 USD
Availability: InStock

a Our company specializes in importing industrial control spare parts, and we can help you transfer most of them from abroad. Due to the wide variety of models, we were unable to upload physical pictures one by one!
If the model you need cannot be found in our store, please feel free to inquire at any time.

GE 369B1860G0028｜Generator Excitation Control Module｜

GE 369B1860G0028｜Generator Excitation Control Module｜illustration

Core functions:
Automatic Voltage Regulation (AVR) to stabilize the voltage at the generator terminal
Excitation current closed-loop control, suitable for main/auxiliary excitation machine systems
Fault current limiting and demagnetization control (magnetic field discharge resistor linkage)
Seamless integration with Mark VIe control system, supporting redundant configuration
Working principle: Receive system given signals, adjust excitation machine output, control generator field current, achieve voltage stability and fault protection

Parameter
1. Power supply and power supply
Control power supply: 24VDC (system backplane power supply)
Excitation machine interface: compatible with main excitation machine (about 400V level) and auxiliary excitation machine (400-500Hz intermediate frequency)
Signal input: 4-20mA excitation angle given, voltage/current transformer (PT/CT) sampling
Control output: excitation machine trigger/drive signal, demagnetization circuit control
2. Communication interface
Standard configuration: Redundant Ethernet (Mark VIe specific) Modbus TCP/IP、SRTP
Support: Real time communication with Mark VIe controllers, HMI, DCS systems
3. Performance indicators
Adjustment accuracy: Voltage adjustment error ≤ ± 0.5%
Response time: sub millisecond level, meeting the requirements of transient stability of the power grid
Logical execution speed: 0.22ms/K
User memory: 32KB; I/O system: 4K