Description
Many products are not yet on the shelves, please contact us for more products
If the product model is inconsistent with the display picture, the model shall prevail. Please contact us for specific product pictures, and we will arrange to take photos in the warehouse for confirmation
We have 76 shared warehouses around the world, so sometimes it may take several hours to return to you accurately, please understand. Of course, we will respond to your concerns as soon as possible.
GFD233A 3BHE022294R0103 Other names:
Editable controller GFD233A 3BHE022294R0103
GFD233A 3BHE022294R0103 Excitation control unit
Drive power supply GFD233A 3BHE022294R0103
ABB excitation controller module GFD233A 3BHE022294R0103 is mainly used to control the excitation system of the generator, stabilize the output voltage and current of the generator by adjusting the excitation current, and ensure the stable operation of the power system. It supports multiple control modes, such as constant voltage control, constant current control, constant power factor control, etc., to meet the needs of different generators.
Core application scenarios:
Power system
Thermal/hydropower generation: stabilize the output voltage of the generator to ensure the frequency and voltage quality of the power grid.
Grid connection of new energy: optimize the power output of wind/photovoltaic power stations and reduce power grid fluctuations.
Industrial drive
Large motor control: adjust the excitation current to optimize the motor operation efficiency and reduce energy consumption.
Synchronous phase condenser: absorb reactive power when the power grid load is low and improve the system power factor.
Special scenarios
Ships and rail transit: control the excitation of propulsion motors to achieve smooth acceleration and braking.
Microgrid: stabilize the voltage in island mode to ensure the power supply of key loads.
Power generation: stabilize the output of generator sets to adapt to the needs of the power grid.
Transportation: control the excitation system of electric trains and ships.
Technical features
Excitation control: accurately control the output voltage and current by adjusting the excitation current of the generator to ensure the stability of the power system.
Power factor optimization: improve the efficiency of the generator and reduce reactive power loss.
Control mode: supports multiple control modes such as constant voltage, constant current, and constant power factor.
Dynamic response: quickly adjust the excitation current when the power grid fails or the load changes suddenly to ensure stable output.
Compatibility: seamlessly integrate with ABB’s PLC or DCS system to facilitate the deployment of automation solutions.
Communication interface: equipped with standard interfaces such as Ethernet to support data exchange and system expansion.
High integration: integrates voltage regulation, power factor control, and protection functions into one, simplifies the system structure, and adopts advanced control algorithms to improve control accuracy and response speed.
Comprehensive protection: equipped with multiple protection functions such as overcurrent, undervoltage, and overtemperature to ensure the safe operation of the generator, support fault monitoring and alarm, and facilitate rapid location and handling of problems.
Flexible configuration: control parameters can be adjusted through software or hardware jumpers to adapt to different application scenarios, and provide a variety of communication interfaces (such as Modbus, Profibus, etc.) to facilitate integration with other systems.
High reliability: using high-quality hardware components and strict production processes to ensure stable operation in harsh environments, and after strict testing and verification, improve equipment life and reliability.
Highly integrated: voltage regulation, current control, and protection functions are integrated to simplify the system structure.
Advanced algorithm: supports multi-mode control such as constant voltage, constant current, and constant power factor to adapt to complex working conditions.
Dynamic response: quickly adjust excitation and stabilize output when the power grid fails or the load changes suddenly.
Core working principle
ABB excitation controller module GFD233A 3BHE022294R0103 achieves precise control of output voltage and reactive power by automatically adjusting the generator excitation current.
Its working principle is based on a closed-loop feedback system:
Signal acquisition: real-time monitoring of the voltage, current, and power factor of the generator outlet.
Algorithm processing: using advanced control algorithms (such as PID, adaptive control, etc.) to calculate the required excitation current.
Execution adjustment: by controlling the trigger angle of the thyristor rectifier bridge, adjust the excitation current to stabilize the generator terminal voltage.
Grid-connected optimization: when the grid is in parallel operation, reactive power is automatically distributed to improve grid stability.
Other product examples
3BHE046836R0101 GFD563A101 series: supports multiple control modes, equipped with standard communication interface and suitable for power generation, industrial drive and other fields.
PCD232A 3BHE022293R0101 series: accurately controls excitation current and voltage to ensure stable operation, has fault monitoring and protection functions to ensure power system safety.
PCD235A101 3BHE032025R0101 series: adjusts turbine generator excitation in hydropower stations to adapt to water flow changes.
PPD117A3011 3BHE030410R3011 series: integrated in wind turbine generator sets to optimize turbine performance.
Industry status
As a global leader in power and automation, ABB’s excitation controller modules are known for their technological innovation, high reliability and wide application. Through continuous R&D investment, ABB continues to promote the upgrade of excitation control technology, helping to achieve efficient energy utilization and intelligent transformation of power systems.
All products on this website are special products, and the market prices have been fluctuating.
The specific quotation is subject to customer service, because the product is a new product and the price is not real.
Please confirm the model, product, price and other detailed information with customer service before placing an order. The website has been used.
New ones are on sale, please contact customer service for communication.
Recommended modules with the same function:
GFD563A101
GFD563A101 3BHE046836R0101
GFD563A102
GFD563A102 | 3BHE046836R0102
GFD212A 3BHE020357P201
GFD212A 3BHE020356R0101
GFD233A 3BHE022294R0103
GFD233A
GFD233A103
KUC321AE HIEE300698R1
3BHB004661R0101
UAD149A0001 3BHE014135R0001
PCD230A 3BHE022291R0101
PCD231B 3HHE025541R0101
PPD512 A10-15000 3BHE040375R1023
3BHE017628R0002 PPD115A02 SG579989013
UAD149A1501 3BHE014135R1501
UAD142A01 3BHE012551R0001
PPD513AOC-100440 3BHE039724R0C3D
PPD517A3011 3BHE041576R3011
PPD517 3BHE041576R3011
PPD512A10-454000 3BHE040375R103E
3BHE057901R0101 PCD235
PCD235C101 3BHE057901R0101
GFD563A102 3BHE046836R0102
GFD563A101 3BHE046836R0101
GF D563 3BHE046836R010
GFD563A102 3BHE046836R0102
PVD164 3BHE014377R0001
UNITROL 1020 3BHE030579R0001
UNITROL 1020 3BHE030579R0003
more……
admin –
Comprehensive protection: equipped with multiple protection functions such as overcurrent, undervoltage, and overtemperature to ensure the safe operation of the generator, support fault monitoring and alarm, and facilitate rapid location and handling of problems.
Flexible configuration: control parameters can be adjusted through software or hardware jumpers to adapt to different application scenarios, and provide a variety of communication interfaces (such as Modbus, Profibus, etc.) to facilitate integration with other systems.
High reliability: using high-quality hardware components and strict production processes to ensure stable operation in harsh environments, and after strict testing and verification, improve equipment life and reliability.
Highly integrated: voltage regulation, current control, and protection functions are integrated to simplify the system structure.
Advanced algorithm: supports multi-mode control such as constant voltage, constant current, and constant power factor to adapt to complex working conditions.