High – level Reliability: Thanks to its redundant design, the IS200EXTBG2A can significantly enhance the reliability of the excitation control system. In real – world applications, such as in large – scale power plants, where system failures can lead to significant losses, the redundant nature of this board ensures that even if one part malfunctions, the system can continue to operate without a major disruption. For example, in a power generation facility with continuous power supply requirements, the IS200EXTBG2A has shown a very low probability of system – wide failure due to its redundant architecture.
Comprehensive Functionality: The IS200EXTBG2A offers a wide range of functions, including signal conditioning, pilot relay control, and contact input/output. This comprehensive set of functions allows it to adapt to various complex control requirements in different industrial scenarios. It can precisely process and transmit signals, enabling accurate control of the excitation equipment.
Good Compatibility: It is highly compatible with other components in the GE EX2100 series. This compatibility simplifies the integration process when upgrading or expanding existing systems. For instance, when integrating with the EDEX model, it can establish seamless communication and cooperation, ensuring the overall system operates smoothly.
The IS200EXTBG2A is a significant product from GE, an integral part of the EX2100 excitation control system. This model is an input/output exciter terminal board that operates in breaker mode and is designed with a redundant configuration. The IS200EXTBG2A plays a crucial role in the excitation control process, mainly used for controlling protection functions and field flashing. It is responsible for signal conditioning, providing pilot relay contact outputs and contact inputs. By working in tandem with other components in the system, such as the EDEX model, the IS200EXTBG2A helps in the firing of de – excitation, ensuring the stable and efficient operation of the overall excitation system.
2. Product Parameters
Parameter
Details
Power Supply
Usually operates at 70V DC
Board Type
Input/output terminal board
Control Mode
Breaker mode
Redundancy
Redundant
Trip Relay
Utilizes Trip Relay 41T
3. Advantages and Features
High – level Reliability: Thanks to its redundant design, the IS200EXTBG2A can significantly enhance the reliability of the excitation control system. In real – world applications, such as in large – scale power plants, where system failures can lead to significant losses, the redundant nature of this board ensures that even if one part malfunctions, the system can continue to operate without a major disruption. For example, in a power generation facility with continuous power supply requirements, the IS200EXTBG2A has shown a very low probability of system – wide failure due to its redundant architecture.
Comprehensive Functionality: The IS200EXTBG2A offers a wide range of functions, including signal conditioning, pilot relay control, and contact input/output. This comprehensive set of functions allows it to adapt to various complex control requirements in different industrial scenarios. It can precisely process and transmit signals, enabling accurate control of the excitation equipment.
Good Compatibility: It is highly compatible with other components in the GE EX2100 series. This compatibility simplifies the integration process when upgrading or expanding existing systems. For instance, when integrating with the EDEX model, it can establish seamless communication and cooperation, ensuring the overall system operates smoothly.
4. Application Areas and Application Cases
Application Areas: The IS200EXTBG2A is widely used in the power generation industry, including thermal power plants, hydropower plants, and wind farms. It is also applicable in other industrial sectors where stable excitation control is required, such as large – scale manufacturing plants with high – power motors.
Application Case: In a thermal power plant, the IS200EXTBG2A is installed in the generator’s excitation control system. It controls the field breaker and contactor in the field circuit. When the generator’s load changes, the IS200EXTBG2A can quickly adjust the excitation current through signal conditioning and relay control. This results in a stable output voltage and frequency of the generator, improving the power quality and the overall efficiency of the power plant.
5. Comparison with Competing Products
Compared to similar products in the market, the IS200EXTBG2A has distinct advantages. In terms of reliability, its redundant design provides a higher level of protection against system failures than many non – redundant competing products. Regarding compatibility, it can more easily integrate with other components in the GE EX2100 series, while some competing products may face difficulties in seamless integration with existing systems. Additionally, its comprehensive functionality allows it to handle more complex control tasks compared to some of its counterparts.
6. Selection Suggestions
Compatibility: Before selecting the IS200EXTBG2A, ensure that it is fully compatible with your existing excitation control system. Check its compatibility with other components in the system, especially those in the GE EX2100 series, to avoid integration issues.
Power Supply: Confirm that the power supply at the installation site can meet the 70V DC requirement of the IS200EXTBG2A. Inadequate power supply can lead to unstable operation or even damage to the board.
Function Requirements: Evaluate your specific control requirements, such as the need for signal conditioning, pilot relay control, etc. Make sure the IS200EXTBG2A can meet these requirements to ensure optimal performance in your application.
7. Precautions
Installation: Follow the installation instructions in the product manual carefully. Incorrect installation, such as wrong wiring, can cause damage to the board or lead to system malfunctions.
Operating Environment: Keep the operating environment of the IS200EXTBG2A within the specified temperature and humidity range. Avoid exposing it to strong electromagnetic interference, corrosive substances, and excessive dust, as these factors can affect the performance and lifespan of the board.
Maintenance: Regularly inspect the board for any signs of damage, loose connections, or abnormal operation. Follow the recommended maintenance schedule to ensure the long – term stable operation of the IS200EXTBG2A.
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