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The GE DS3810EEPB is a Generator Regulator Board for the GE Speedtronic Mark IV turbine control system. It is a printed circuit board that is a critical component in managing the electrical output of a generator connected to a gas or steam turbine.
Function and Purpose
The primary function of the DS3810EEPB is to regulate and stabilize the voltage and frequency of the electricity produced by the generator. It works in conjunction with other components of the Mark IV system to ensure the generator’s output matches the requirements of the electrical grid it is connected to. It does this by adjusting the exciter, which controls the magnetic field of the generator.
The card is populated with a variety of components, including a toggle switch, a red LED, numerous jumper switches, transistors, and various integrated circuits like CMOS static RAM. The inclusion of four small auxiliary boards suggests a modular design, with each auxiliary board likely controlling a specific function or channel. The “HUMA” designation in the original prompt (although the part number found is DS3810EEPB) refers to a universal memory board that provides additional memory for the system. This indicates the DS3810EEPB works closely with memory modules to execute its complex control logic.
Technical Specifications (Inferred)
While detailed specifications are scarce due to the age of the Mark IV system, some key attributes can be inferred:
- Part Number: DS3810EEPB
- Series: GE Speedtronic Mark IV
- Function: Generator Regulator Board
- Application: Regulating the output of a generator connected to a gas or steam turbine.
Related Components
As a generator regulator board, the DS3810EEPB works in conjunction with other components of the Mark IV system, including:
- Processor Cards: The main CPU of the system, such as the DS3800HCDA, sends commands to the DS3810EEPB to adjust generator output.
- I/O Cards: Input cards provide the DS3810EEPB with real-time data on generator parameters like voltage, current, and frequency.
- Exciter: The board’s output is connected to the generator’s exciter, which it controls to regulate the magnetic field.
