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发明公开
CN110361576A 一种发电机定子绕组极化去极化测试系统及测试方法 无效 - 驳回

一种发电机定子绕组极化去极化测试系统及测试方法
摘要：
本发明公开了一种发电机定子绕组极化去极化测试系统及测试方法，该系统用于接收皮安表所采集到的极化去极化电流信号，并对该极化去极化电流信号进行处理；系统包括操作界面和显示界面；操作界面包括数据保存设置模块和试验参数设置模块；数据保存设置用于在试验开始后将采集时间及对应电流值数据，按用户给定文档名称自动创建文档并保存于指定文件夹下；所述试验参数设置模块用于提供给用户进行试验参数的选择或设定；显示界面包括时间显示、实时电流显示以及极化去极化特性曲线显示。本系统通过试验控制参数的准确下发，实现了极化去极化试验的自动控制、数据处理以及试验数据、曲线的完整保存，节省了试验时间，提高了试验人员的工作效率。
摘要（英）：

The invention discloses a generator stator winding polarization depolarization test system and a test method. The system is used for receiving a polarization depolarization current signal collected bya picoammeter and processing the polarization depolarization current signal. The system comprises an operation interface and a display interface. The operation interface comprises a data saving setting module and a test parameter setting module. The data saving setting module is used to automatically create a document for collection time and corresponding current value data after the start of thetest according to a user-specified document name and save the document in a specified folder. The test parameter setting module is used to provide a user with selection or setting of test parameters.The display interface comprises time display, real-time current display and polarization depolarization characteristic curve display. The system realizes automatic control, data processing and complete preservation of test data and curves of the polarization depolarization test through accurate delivery of test control parameters, which saves the test time and improves the working efficiency of the test personnel.

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