变电所无线测温模块

　　变电所无线测温模块hardware low power consumption implementation, microcontroller chip using STM8L series chips, the single chip has four low power consumption mode, including the HALT mode can reach 350nA, very power-saving. Wake up time from Halt mode is also very fast, taking only 5us. In this way, as long as the software program is reasonable, the bus current 8A wireless temperature measuring module can start working in the actual test. Using wireless communication technology to realize transmission temperature data, working voltage range of 3.6 v to 1.9 v, meet the demand of low power consumption required by this article, the chip which has the following advantages: (1) the running power consumption is low, when the actual application according to the time of acquisition temperature data gaps, control the working hours in order to further reduce the average power consumption; (2) High transmission rate is conducive to the realization of "real-time" temperature monitoring; (3) Good economy, which is conducive to control the operation and maintenance cost of the temperature measurement system; (4) small size, easy to use in the temperature sensor.

　　产品简介

　　功能：

　　ARTM-Pn无线测温装置:ARTM-Pn无线测温装置可以单独安装在高压柜、低压抽屉柜内，每台装置可以接收18个传感器的数据，传感器型号可选配ATE100、ATE200、ATE300。装置带有一路485接口，可将采集到的温度数据上传到监控中心。

　　ARTM8温度巡检仪:ARTM系列温度巡检测控仪适用于一路或多路温度的测量和控制，主要应用于火电厂、水电站等场合的温度巡检测量及控制。测量8通道Pt100温度，也可以屏蔽其中任意通道。每一通道温度测量对应2段报警，继电器输出可以任意设置报警方向及报警值。

　　无线测温集中采集触摸屏:无线测温触摸屏可以嵌入式安装在高压柜、低压抽屉柜内，每台装置可以接收240个传感器的数据，可与ATE100、ATE200、ATE300三种传感器选配使用。装置带有一路485接口、可选配一路以太网口，可将采集到的温度数据上传到监控中心。

　　应用范围：

　　适用于高低压开关柜内电缆接头、断路器触头、刀闸开关、高压电缆中间头、干式变压器、低压大电流等设备的温度监测。

　　订货范例：

　　技术要求：1面高压柜内断路器触头6点、母排3点无源无线测温

　　辅助电源：AC/DC 220V

　　显示方式：单独无线温度显示

　　综上所述，确定型号为：无线测温装置：ARTM-P9-300,1台;无线测温传感器：ATE300,9个

　　订货范例：

　　技术要求：10面高压柜内断路器触头6点、母排3点无线测温

　　无线传感器要求：电池供电、无线

　　显示方式：集中无线温度显示

　　综上所述，确定型号为:无线测温集中触摸屏：AARTM-7062HT-4(HI),1台；无线测温传感器：ATE200,90个；无线测温收发器：ATC200,10个

　　订货范例：

　　技术要求：10面高压柜内断路器触头6点、母排3点无线测温

　　无线传感器要求：无源无线

　　显示方式：集中无线温度显示

　　综上所述，确定型号为：无线测温集中触摸屏：ARTM-7062HT-4(HI),1台；无线测温传感器：ATE300,90个；无线测温收发器：ATC400,1个；电源模块：ARTM-KDYA-DG30-24K，1个。

　　技术指标

　　产品功能

　　外形尺寸

　　产品报价

　　High-voltage substation is an important place for electric energy conversion and distribution, as well as a high-risk place for fire, explosion and other accidents. Under normal circumstances, the temperature range of the joint of the transmission line in the high-voltage substation is between 20℃ and 30℃. If the bus joint temperature reaches 60℃ ~ 70℃, it is in an alert state; More than 60 to 70 degrees Celsius, fire and even explosion. Once these accidents occur, they will not only bring great damage to the high voltage substation itself, but also affect the normal operation of power transmission. In order to ensure the transmission quality of electric energy and the safety of equipment, real-time temperature monitoring and early warning of high voltage substation have become the focus of power workers. Traditional temperature measurement work mainly depends on manual temperature measurement accuracy and efficiency is difficult to ensure. This paper mainly studies the wireless temperature measurement system, through the wireless equipment to measure the temperature of each node in the equipment, not only can improve the measurement, but also simple operation and easy maintenance, can realize the high voltage substation temperature online measurement and monitoring.

　　变电所无线测温模块