GE DS200FGPAG1A脉冲放大器板
1.产 品 资 料 介 绍：
中文资料：
DS200FGPAG1A 是一块专为 GE Mark V 涡轮控制系统设计的 门极脉冲放大器板卡。它用于将来自控制逻辑的弱门极触发信号（Gate Signal），放大并发送至功率半导体器件（如晶闸管 SCR 或 IGBT），以驱动其正确导通或关断。该板主要在大功率逆变、电源整流或励磁系统中使用。
核心功能
门极信号放大
接收来自控制器（如 DCI、TCQA）的低电平触发信号
输出电流驱动能力强的脉冲，用于控制晶闸管或 IGBT 开关
隔离保护功能
提供光耦隔离，有效避免控制端受到高压侧干扰
防止误触发或回流电流对系统造成伤害
多通道支持
通常支持三相系统（6 或 12 脉冲整流）的多个门极输出通道
可配置以适应不同拓扑结构的电力电子模块
状态反馈与故障检测
部分版本具备门极状态反馈功能，便于诊断驱动故障
配合 GE 控制系统实现闭环保护策略
典型应用领域
大型同步发电机励磁控制系统
控制整流桥中的晶闸管导通，用于调节励磁电流
实现精确的无刷励磁调节
高压变频器与电动机控制系统
作为功率模块驱动接口，实现 IGBT 的准确触发
保证频率、电压输出波形稳定
工业整流/逆变电源系统
用于多脉冲整流器中 SCR 触发
支持电压、电流反馈闭环控制
GE Mark V 涡轮机控制系统
融入控制架构中，作为功率输出单元的一部分
确保系统中高能量转换模块的正常工作
主要优势
高驱动能力：可驱动大功率晶闸管或 IGBT 模块
电气隔离出色：光耦隔离设计，提升系统可靠性
GE 系统兼容性强：完美配合 Mark V 控制系统
模块化便于维护：可热插拔更换，简化运维流程
英文资料：
DS200FGPAG1A is a gate pulse amplifier board specifically designed for GE Mark V turbine control systems. It is used to amplify and send weak gate trigger signals from control logic to power semiconductor devices (such as thyristors SCR or IGBTs) to drive them to turn on or off correctly. This board is mainly used in high-power inverters, power rectification, or excitation systems.
Core functions
Gate pole signal amplification
Receive low-level trigger signals from controllers (such as DCI, TCQA)
Pulse with strong output current driving capability, used to control thyristor or IGBT switches
Isolation protection function
Provide optocoupler isolation to effectively avoid interference from the high voltage side on the control end
Prevent accidental triggering or backflow current from causing damage to the system
Multi channel support
Multiple gate output channels that typically support three-phase systems (6 or 12 pulse rectification)
Configurable power electronic modules to adapt to different topological structures
Status feedback and fault detection
Some versions have gate status feedback function, which facilitates the diagnosis of drive faults
Implementing closed-loop protection strategy in conjunction with GE control system
Typical application areas
Excitation Control System for Large Synchronous Generator
Control the conduction of thyristors in the rectifier bridge to regulate the excitation current
Realize precise brushless excitation regulation
High voltage frequency converter and motor control system
As a power module driver interface, achieve accurate triggering of IGBT
Ensure stable frequency and voltage output waveforms
Industrial rectifier/inverter power supply system
Used for SCR triggering in multi pulse rectifiers
Support voltage and current feedback closed-loop control
GE Mark V Turbine Control System
Integrate into the control architecture as part of the power output unit
Ensure the normal operation of high-energy conversion modules in the system
Main advantages
High driving capability: capable of driving high-power thyristor or IGBT modules
Excellent electrical isolation: optocoupler isolation design enhances system reliability
GE system has strong compatibility: perfectly matched with Mark V control system
Modular for easy maintenance: hot swappable and replaceable, simplifying the operation and maintenance process
2.产 品 展 示
3.其他产品
4.其他英文产品
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