GE DS2020ASSAG1 SCR Bridge and Turbine Control Module

الوصف

The GE DS2020AGSAG1 AC2000G Stack Module is a high-power semiconductor assembly module designed for the General Electric Mark V Series of Turbine Control Systems and GE Drive Control Systems.¹

Its designation as a “Stack Module” (Functional Acronym: AGSA) indicates it is a large, integrated assembly that combines several smaller Printed Circuit Board Assemblies (PCBAs) and power components to perform a critical high-power function within the drive system.²

⚡ Core Function: Precise Power Switching and Regulation

The primary role of the DS2020AGSAG1 is to provide reliable and efficient control of high electrical power in systems that demand precise switching and regulation, such as motor control and power conversion applications within the drive.³

• Semiconductor Core: It contains advanced semiconductor technologies, including thyristors, SCRs (Silicon Controlled Rectifiers), triacs, diacs, and alternistors.⁴ These devices are responsible for managing the flow of electrical energy by accurately switching and regulating high currents and voltages.
• Power Management: In the context of the AC2000G drive system, this module is crucial for tasks like:
  • Motor Control: Providing the precise power and timing needed to control large industrial motors, which may be part of the turbine’s auxiliary systems or generator excitation.⁵
  • Power Conversion: Assisting in the core function of the drive—converting and regulating electrical power for various system components.⁶

🌐 System Context and Features