GE DS200EXPSG1A EX2000, Bulk Power Supply Card
⁦GE DS200EXPSG1A EX2000, Bulk Power Supply Card⁩ - الصورة ⁦2⁩

GE DS200EXPSG1A EX2000, Bulk Power Supply Card

  • Bulk Power Supply: The term “bulk” signifies that this is the primary, high-capacity power source for the entire EX2000 cabinet, not a small, local power supply for a single card. A failure of this component would result in a complete system shutdown.
  • Power Conversion: It takes an incoming power source, often from a high-voltage DC supply like a station battery, and converts it into the specific, lower DC voltages needed by the system’s sensitive electronics, such as 5V, 15V, and 24V.
  • Protection and Reliability: The board is equipped with several features to ensure power quality and system protection. This includes fuses to protect against over-voltage conditions, capacitors for power filtering, and test points for diagnostics. The card provides a current-limiting action when the supply is activated, which is a key safety feature.
  • EX2000 Integration: The DS200EXPSG1A is a fundamental part of the GE EX2000 Excitation System architecture. This system is a digital control platform used to regulate the voltage and reactive power of large synchronous generators in power plants. The continuous, stable power provided by this board is essential for the reliable operation of the main processor, I/O, and communication cards.

In essence, the DS200EXPSG1A is a vital, non-redundant component that provides the foundational electrical infrastructure for the entire excitation and control system.

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الوصف

The GE DS200EXPSG1A is a Bulk Power Supply Card for the EX2000 Excitation System. This board is the core of the system’s power infrastructure, responsible for converting and distributing a high-voltage input into the clean, regulated DC power required by all other electronic modules within the cabinet.

 

Technical Breakdown 💡

 

The card’s function is critical to the entire system’s operation:

  • Bulk Power Supply: The term “bulk” signifies that this is the primary, high-capacity power source for the entire EX2000 cabinet, not a small, local power supply for a single card. A failure of this component would result in a complete system shutdown.
  • Power Conversion: It takes an incoming power source, often from a high-voltage DC supply like a station battery, and converts it into the specific, lower DC voltages needed by the system’s sensitive electronics, such as 5V, 15V, and 24V.
  • Protection and Reliability: The board is equipped with several features to ensure power quality and system protection. This includes fuses to protect against over-voltage conditions, capacitors for power filtering, and test points for diagnostics. The card provides a current-limiting action when the supply is activated, which is a key safety feature.
  • EX2000 Integration: The DS200EXPSG1A is a fundamental part of the GE EX2000 Excitation System architecture. This system is a digital control platform used to regulate the voltage and reactive power of large synchronous generators in power plants. The continuous, stable power provided by this board is essential for the reliable operation of the main processor, I/O, and communication cards.

In essence, the DS200EXPSG1A is a vital, non-redundant component that provides the foundational electrical infrastructure for the entire excitation and control system.

 

Key Features and Applications 🏭

 

  • Function: Provides main power conversion and distribution.
  • System: GE EX2000 Excitation System.
  • Key Components: Fuses, capacitors, connectors, and LED status indicators.
  • Application: Used in power plants to provide stable power to the control system for synchronous generators.

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