种用于配网动模实验平台的柔性故障模拟器系统

• Format: Patent
• Language: Chinese
• Published: 20.07.2018
• Subjects: MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; TESTING

本发明涉及种用于配网动模实验平台的柔性故障模拟器系统，包括：上位机、主控处理模块、电压过零比较模块、电压互感模块、驱动模块、双向可控硅开关模块、接触器模块以及电源模块；主控处理模块经以太网连接至上位机，并分别与电压过零比较模块以及驱动模块相连；电压过零比较模块经电压互感模块接入次侧母线末端；驱动模块分别与接触器模块以及双向可控硅开关模块相连；双向可控硅开关模块串联于次侧母线末端；电源模块分别与主控处理模块、电压过零比较模块以及驱动模块相连。本发明所提出的种用于配网动模实验平台的柔性故障模拟器系统，有效地改善了故障模拟器的暂态波形以及实现了故障相角的精确控制。 The invention relates to a flexible fault simulator system for a distribution network moving mould experiment platform. The system comprises an upper computer, a main control processing module, a voltage zero-crossing compare module, a voltage mutual inductance module, a drive module, a bidirectional silicon controlled rectifier switch module, a contactor module and a power supply module. The main control processing module is connected to the upper computer by an Ethernet network and is also connected with the voltage zero-crossing compare module and the drive module respectively; the voltage zero-crossing compare module is connected to a tail end of a primary side bus by the voltage mutual inductance module; the drive module is co