GE DS2020FECNRP015A Field Exciter Module

GE DS2020FECNRP015A Field Exciter Module

GE DS2020FECNRP015A Field Exciter Module is a specialized power electronic circuit board assembly used in General Electric Mark V Speedtronic Turbine Control Systems and their 1$\text{DC}2000$ Digital Adjustable Drives.2

It is a critical component for controlling the magnetic field of large synchronous motors or generators.3

⚡ Core Function and Capacity

The module’s main function is to provide and precisely regulate the Direct Current (4$\text{DC}$) excitation to the field winding of a synchronous machine.5

  • Excitation Control: It converts 6$\text{AC}$ input power into a controlled 7$\text{DC}$ output to manage the field current.8 This current is essential for controlling the strength of the magnetic field, which, in turn, regulates the generator’s output voltage and reactive power (9$\text{VAr}$).10
  • Current Rating: The 015A in the part number can signify either a 15 Amp Shunt Rating or be related to the field supply rating. Sources confirm the module is compatible with fields up to 24 Amps DC.11
  • Plugging Compatibility: The NRP in the functional acronym ($\mathbf{FECNRP}$) stands for Non-Reversing Pluging. This means the module can operate with Plugging field supplies, which use a brief reversal of field current for controlled, rapid deceleration of the motor.
احصل على عرض أسعار
التصنيف:

الوصف

The GE DS2020FECNRP015A Field Exciter Module is a specialized power electronic circuit board assembly used in General Electric Mark V Speedtronic Turbine Control Systems and their 1$\text{DC}2000$ Digital Adjustable Drives.2

It is a critical component for controlling the magnetic field of large synchronous motors or generators.3

⚡ Core Function and Capacity

The module’s main function is to provide and precisely regulate the Direct Current (4$\text{DC}$) excitation to the field winding of a synchronous machine.5

  • Excitation Control: It converts 6$\text{AC}$ input power into a controlled 7$\text{DC}$ output to manage the field current.8 This current is essential for controlling the strength of the magnetic field, which, in turn, regulates the generator’s output voltage and reactive power (9$\text{VAr}$).10
  • Current Rating: The 015A in the part number can signify either a 15 Amp Shunt Rating or be related to the field supply rating. Sources confirm the module is compatible with fields up to 24 Amps DC.11
  • Plugging Compatibility: The NRP in the functional acronym ($\mathbf{FECNRP}$) stands for Non-Reversing Pluging. This means the module can operate with Plugging field supplies, which use a brief reversal of field current for controlled, rapid deceleration of the motor.

⚙️ Technical and System Context

  • Series: The board belongs to the DS2020 family of modular assemblies, which are integral to the high-reliability Mark V legacy series (and 12$\text{DC}2000$ drives) used in critical applications like power generation.13
  • Acronym Breakdown:
    • FECN: Field Exciter Control Non-reversing.14
    • DS2020: Indicates a special modular assembly version.15
  • Configuration: The module often includes a gating board (16$\text{DS}200\text{FSAAG}1$ for 17$\text{NRP}$ applications) with several configurable jumpers (18$\text{JP}1$ through 19$\text{JP}7$) and terminal blocks for system customization and wiring.20
  • Reliability: Like other 21$\text{DS}2020$ boards, it is built to withstand industrial environments and supports the reliability requirements of turbine control systems.22

منتجات ذات صلة