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- GE
- DS200FGPAG1AGD
- Mark V Pulse Gate Amplifier Board
- USA
- 140 × 260 × 50 mm
- 1.4 kg
- Xiamen, China
- New & In Stock
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Product Overview
The GE DS200FGPAG1AGD Mark V Pulse Gate Amplifier Board is a high-reliability control interface designed for GE Mark V turbine control systems. It is used to amplify low-level control pulses into high-power gate signals required for switching semiconductor devices in excitation and power control circuits.
This board is essential for ensuring accurate and stable operation of thyristor-based excitation systems, enabling precise control of generator voltage and power output in industrial environments.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | GE |
| Model | DS200FGPAG1AGD |
| Product Type | Pulse Gate Amplifier Board |
| Function | Gate signal amplification for power electronics |
| System Compatibility | GE Mark V Control System |
| Signal Type | Pulse / gate drive signals |
| Interface Type | Control board interface |
| Mounting Type | Control rack installation |
| Dimensions | 140 × 260 × 50 mm |
| Weight | 1.4 kg |
| Operating Environment | Industrial turbine and excitation systems |
| Application Category | Power electronics control interface |
Function and Working Principle
The DS200FGPAG1AGD operates as a signal amplification and isolation module within turbine excitation systems.
Its working principle includes:
- Receiving low-level pulse signals from the control processor
- Amplifying these pulses into high-energy gate drive signals
- Driving thyristors or similar semiconductor switching devices
- Providing electrical isolation between control and high-power circuits
- Ensuring precise timing for switching operations
This guarantees stable and synchronized operation of excitation systems.
Role in Industrial Control Systems
Within GE Mark V systems, the DS200FGPAG1AGD serves as a critical gate drive interface module.
It is responsible for:
- Enabling accurate firing of power semiconductor devices
- Supporting generator excitation control
- Ensuring stable voltage regulation and power output
- Enhancing switching precision and system responsiveness
- Maintaining safe separation between control and power layers
It is essential for reliable power conversion and control.
Industrial Applications
The GE DS200FGPAG1AGD is widely used in:
- Gas turbine excitation systems
- Steam turbine generator control
- Thyristor-based rectifier and inverter systems
- Industrial motor drives and power control systems
- Power generation and distribution facilities
- High-power electronic switching applications
It is critical in systems requiring precise gate control.
Installation and System Integration
Proper installation ensures optimal performance:
- Installed in GE Mark V control cabinets
- Connected to control processors and excitation modules
- Integrated with thyristor bridge assemblies
- Requires proper grounding and electrical isolation
- Configured according to system firing sequence requirements
Correct installation ensures reliable signal amplification and switching.
Compatible System Components
The DS200FGPAG1AGD typically works with:
- GE Mark V control processors
- Thyristor bridge and rectifier assemblies
- Excitation control modules
- Power distribution systems
- Signal conditioning and interface boards
- Turbine monitoring and protection systems
These components form a complete excitation control system.
Recommended Alternative Models
| Model | Type | Key Feature | Application |
|---|---|---|---|
| DS200FGPAG1AGD | Pulse Gate Amplifier Board | High-precision gate drive | Excitation systems |
| DS200FGPAG1A | Pulse Gate Amplifier | Standard version | Turbine control |
| IS200ESELH3A | Selection Board | Excitation switching | Redundant systems |
| IS200DSPXH1DBD | DSP Control Board | Signal processing | Advanced control |
| Industrial gate driver modules | Amplifier boards | Power electronics control | Automation systems |
Key Advantages
- High-speed and accurate pulse amplification
- Reliable control of power semiconductor switching
- Strong electrical isolation for safety
- Optimized for GE Mark V systems
- Enhances excitation system stability
- Durable design for industrial environments
Technical FAQs
Q1: What is the main function of DS200FGPAG1AGD?
It amplifies control pulses to drive semiconductor gate switching devices.
Q2: What is the difference from DS200FGPAG1A?
It is a variant with similar functionality, typically differing in revision or configuration.
Q3: Where is it used?
It is used in GE Mark V turbine excitation and power control systems.
Q4: Why is this module important?
It ensures precise and reliable switching of high-power electronic components.
Conclusion
The GE DS200FGPAG1AGD Mark V Pulse Gate Amplifier Board is a crucial component for turbine excitation and power control systems. Its precise gate signal amplification and reliable performance make it indispensable for maintaining efficient and stable operation in industrial power generation environments.