GE DS200DSPCH1A DSP Digital Signal Processor Control Board in stock

GE DS200DSPCH1A is a high-speed DSP digital signal processor control board for GE Mark V Speedtronic turbine and EX2000 excitation control system. It performs high-speed real-time calculation of turbine speed, vibration and excitation feedback signals, and executes drive control algorithms for gas and steam turbine control and protection.

This board integrates TI high-speed DSP chip and FPGA logic array, equipped with multi-channel signal interfaces, status LED indicators and hardware configuration jumpers. It supports VME bus communication and conformal coating protection, adopts plug-in rack slot design, widely used as spare replacement for power plant turbine control cabinet maintenance and retrofit projects.

Data Parameters

• 1. Brand: GE General Electric.

• 2. Model: DS200DSPCH1A.

• 3. Product Type: DSP Digital Signal Processor Control Board.

• 4. Applicable System: GE Mark V Speedtronic Turbine & EX2000 Excitation System.

• 5. Core Chip: TI high-speed DSP processor plus FPGA logic chip.

• 6. Bus Interface: VME bus, can work as VME master or slave device.

• 7. Indicators: 6 onboard LED lights for board status and fault alarm display.

• 8. Configuration: DIP switches and jumpers for hardware address and mode setting.

• 9. Operating Temperature: 0℃ ~ +60℃.

• 10. Protection: Conformal coating for dust and moisture resistance.

Core Functions

• 1. Execute high-speed real-time digital signal processing for turbine speed, vibration and excitation feedback signals.

• 2. Run drive and excitation control algorithms to generate control commands for turbine power conversion units.

• 3. Communicate with other main control and I/O boards in rack via VME bus to exchange real-time process data.

• 4. Onboard LED indicators display running and fault status for fast on-site troubleshooting and inspection.

• 5. Process sensor signals and filter noise to provide accurate measurement values for turbine protection logic.

Application Scenarios

• 1. Combined cycle power plant GE Mark V gas turbine control cabinet DSP board replacement and maintenance.

• 2. Thermal power plant EX2000 generator excitation control system core signal processing board retrofit project.

• 3. Oil & gas power station legacy Speedtronic turbine control system hardware renewal.

• 4. Petrochemical self-generating power plant DS200 series spare parts inventory backup.

• 5. Turbine automation control rack overhaul and aging DSP processor board replacement project.

FAQ

• 1. Q: What is GE DS200DSPCH1A?
      A: It is DSP digital signal processor control board for GE Mark V Speedtronic turbine and EX2000 excitation control system.

• 2. Q: What bus does DS200DSPCH1A use?
      A: It adopts VME bus interface and can act as master or slave device to communicate with other rack boards.

• 3. Q: What is the main task of this DSP board?
      A: It carries out high-speed signal acquisition, filtering and algorithm calculation for turbine drive and excitation control.