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专利名称: 非侵入式电机效率在线检测装置
其他题名: Non-invasion motor efficiency on-line detection apparatus for
作者: 胡静涛; 郭前进; 高雷; 李谦详; 胡河春; 张吉龙; 黄昊
所属部门: 工业信息学研究室
专利权人: 中国科学院沈阳自动化研究所
专利代理: 沈阳科苑专利商标代理有限公司
专利国别: 中国
专利类型: 实用新型
专利状态: 有效
摘要: 本实用新型涉及一种非侵入式电机效率在线检测装置,包括:传感器单元,将电机线电流、线电压信号转换为弱电压信号;信号采集处理单元,对从传感器单元得到的电压信号进行数字化,再经过运算处理得出监测结果发送给通信单元;通信单元,将接收到信号采集处理单元输出数据通过无线网络发送给监测计算机;方法包括:上电初始化;进行原始数据采集;计算各个电机的监测参数;将监测参数的计算结果发送给通信电路板;修改电机的配置参数;判断是否接收到原始数据帧,如接收到,则采集相应原始数据,并发送;返回进行原始数据采集步骤,循环执行。本实用新型可以快速建立完善的在线电机状态监测系统、安装简单,减小了安装监测系统所需要的工作量。
英文摘要: The utility model relates to a non-intruding type motor efficiency on-line detecting device which comprises a sensor unit, a signal collecting and processing unit and a communication unit, wherein the sensor unit is used for converting line current signals and line voltage signals of a motor into weak voltage signals, the signal collecting and processing unit is used for digitizing the voltage signals of the sensor unit, a monitoring result obtained by the operation processing of the digitized voltage signals is transmitted to the communication unit, and the received output data of the signal collecting and processing unit is transmitted to a monitoring computer through a wireless network. The method comprises the steps that: the electrification is initialized, initial data is collected, monitoring parameters of motors are calculated, calculating results of the monitoring parameters are transmitted to a communication circuit board, configuration parameters of the motors are modified, and whether initial data frames are received is judged, if yes, corresponding initial data is collected and is transmitted, and then turns to the initial data collecting step for looping execution. The non-intruding type motor efficiency on-line detecting device can quickly establish a perfect on-line motor state monitoring system, the installation is simple, and the workload needed by installing the monitoring system is reduced.
优先权数据: CN20082219186U
是否PCT专利:
申请日期: 2008-11-14
公开日期: 2009-08-05
授权日期: 2009-08-05
专利申请号: CN200820219186.X
公布/公告号: CN201285434Y
语种: 中文
产权排序: 1
内容类型: 专利
URI标识: http://ir.sia.cn/handle/173321/12776
Appears in Collections:工业信息学研究室_专利

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Recommended Citation:
胡静涛,郭前进,高雷,等. 非侵入式电机效率在线检测装置. CN201285434Y. 2009.
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