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为了充分利用网络技术远程监控生产现场的高压变频器运行状态,基于WEB构架开发了高压变频器无线远程监控系统。该系统通过无线GPRS数据采集器(DTU)可将变频器控制板采集的工况数据传输到服务器上,使用者可通过PC或手机等移动互联网接入设备,随时随地获取现场高压变频器异常报警信息和系统数据,并进行进一步远程诊断和数据分析。
In order to make full use of network technology to remotely monitor the operation status of high-voltage inverter in production site, a wireless remote monitoring system of high-voltage inverter was developed based on WEB architecture. The system can transmit the working condition data collected by the control board of the inverter to the server through the wireless GPRS data collector (DTU). The user can access the Internet through the PC or mobile phone, Information and system data, and for further remote diagnosis and data analysis.