Application of Wireless Temperature Measuring Prod
1.background
with the development of power industry, the safety and reliability of equipment are highly demanding. in the past, the method of manual inspection equipment has been gradually weakened, under this condition, the wireless temperature measurement system of high voltage equipment came into being. this technology is to install the temperature sensor with built-in battery and wireless transmitting module at each temperature measuring point. because of its small size and no connection, its electrical safety can be guaranteed. the sensor periodically sends the temperature measurement data wirelessly to the receiver, and it can send the data to the main station on a network, so as to realize the electrical temperature monitoring of a regional system.
currently, many power grid companies, substations and steel companies in china have adopted this wireless temperature monitoring technology on high voltage equipment.
the electric terminal on-line temperature measuring device is using for the temperature monitoring of cable connector, circuit breaker contact, knife switch, high voltage cable intermediate head, dry transformer, low voltage high current and other equipment in high and low voltage switch gear.to prevent excessive contact resistance caused by oxidation, loosening, dust and other factors during operation, heating becomes a hidden danger of safety, to improve the safety and security of equipment, to reflect the running state of equipment in time, continuously and accurately, and to reduce the accident rate of equipment.
2.project brief
hong kong uns is an smart power service company, providing intelligent energy solutions and distribution maintenance services for all kinds of commercial buildings. the project has 11kv of switchgear need to detect cable temperature, customers consult acrel wireless temperature measurement products, attending through acrel ate wireless temperature sensor and atc receiver, the cable in the switchgear temperature detection, and through rs485 communication data transmission to the back platform for real-time monitoring, can effectively prevent overheating failure, affect the normal operation of equipment, avoid safety risks.
3.temperature measuring instrument
1）temperature sensor
a.sensor installed in a heating area that collects temperature and transmits it wirelessly.
there are currently four type wireless temperature sensors:
b. sensor installed at a high current such as a circuit breaker contact, a bus bar, a cable lap contact, to collect temperature and transmit it wirelessly.
there are currently two wireless temperature sensors:
c.sensor installed in the contact of a high voltage cabinet, a transformer, or a motor winding to measure temperature, collect temperature and transmit it by wire.
pt100 is wired temperature sensor at moment
2）receiving /displaying unit
a. receiving unit
b. displaying unit
4.recommended customer solutions
a. configuration solution: high and low voltage cabinet electrical contact wireless temperature measurement (without local display)
a.1 centralization（atc450-c)
instruction: atc450-c wireless temperature transceiver can connect 60 wireless temperature sensors include ate100/100m/200/400/100p/200p, support receive wireless temperature sensor temperature signals in multiple cabinets.
a.2 centralization（atc600）
instruction: atc600 wireless temperature transceiver support connect 240 wireless temperature sensors include ate100/100m/200/400/100p/200p, support receive wireless temperature sensor temperature signals in multiple cabinet with transparent transmission function.
b. installation sample
bibliography
1.configuration of on-line temperature measurement scheme for electrical terminal
2.the application of wireless temperature measuring device in low voltage and large current circuit breaker
3.solutions for enterprise micro-grid system
实验室操作台的安装要求是什么
JJ-5水泥胶砂搅拌机的保养介绍
直流高压发生器的输出电压、电流的精度一般是多少？
不锈钢化工离心泵的安装注意事项有哪些？
COD在线监测仪使用注意事项有哪些？
Application of Wireless Temperature Measuring Prod
大功率超声棒的应用及特点
数控机床故障复杂原因的分析
固定式升降机齿轮泵发热原因分析
医疗器械进气器件流速测试仪 有什么亮点之处吗？山东赛锐特
玻璃钢管道的六个主要优势分别是什么？
卡箍阀的卡箍连接介绍
实现气象高质量发展 智能仪器仪表助力智慧气象
“双11”快递智能分拣忙 多地包裹在路上
使用扬尘监测设备如何预防PM2.5的侵袭
砝码,砝码厂家,铸铁砝码厂家的精度分析
电子吊称，电子吊钩称，行车电子称
镜头润滑脂、光学仪器润滑脂
冷热冲击试验箱的有哪些特点？
空心滚珠丝杠副在不同冷却液流速下冷却液中心线温度分布及热变形比较
with the development of power industry, the safety and reliability of equipment are highly demanding. in the past, the method of manual inspection equipment has been gradually weakened, under this condition, the wireless temperature measurement system of high voltage equipment came into being. this technology is to install the temperature sensor with built-in battery and wireless transmitting module at each temperature measuring point. because of its small size and no connection, its electrical safety can be guaranteed. the sensor periodically sends the temperature measurement data wirelessly to the receiver, and it can send the data to the main station on a network, so as to realize the electrical temperature monitoring of a regional system.
currently, many power grid companies, substations and steel companies in china have adopted this wireless temperature monitoring technology on high voltage equipment.
the electric terminal on-line temperature measuring device is using for the temperature monitoring of cable connector, circuit breaker contact, knife switch, high voltage cable intermediate head, dry transformer, low voltage high current and other equipment in high and low voltage switch gear.to prevent excessive contact resistance caused by oxidation, loosening, dust and other factors during operation, heating becomes a hidden danger of safety, to improve the safety and security of equipment, to reflect the running state of equipment in time, continuously and accurately, and to reduce the accident rate of equipment.
2.project brief
hong kong uns is an smart power service company, providing intelligent energy solutions and distribution maintenance services for all kinds of commercial buildings. the project has 11kv of switchgear need to detect cable temperature, customers consult acrel wireless temperature measurement products, attending through acrel ate wireless temperature sensor and atc receiver, the cable in the switchgear temperature detection, and through rs485 communication data transmission to the back platform for real-time monitoring, can effectively prevent overheating failure, affect the normal operation of equipment, avoid safety risks.
3.temperature measuring instrument
1）temperature sensor
a.sensor installed in a heating area that collects temperature and transmits it wirelessly.
there are currently four type wireless temperature sensors:
b. sensor installed at a high current such as a circuit breaker contact, a bus bar, a cable lap contact, to collect temperature and transmit it wirelessly.
there are currently two wireless temperature sensors:
c.sensor installed in the contact of a high voltage cabinet, a transformer, or a motor winding to measure temperature, collect temperature and transmit it by wire.
pt100 is wired temperature sensor at moment
2）receiving /displaying unit
a. receiving unit
b. displaying unit
4.recommended customer solutions
a. configuration solution: high and low voltage cabinet electrical contact wireless temperature measurement (without local display)
a.1 centralization（atc450-c)
instruction: atc450-c wireless temperature transceiver can connect 60 wireless temperature sensors include ate100/100m/200/400/100p/200p, support receive wireless temperature sensor temperature signals in multiple cabinets.
a.2 centralization（atc600）
instruction: atc600 wireless temperature transceiver support connect 240 wireless temperature sensors include ate100/100m/200/400/100p/200p, support receive wireless temperature sensor temperature signals in multiple cabinet with transparent transmission function.
b. installation sample
bibliography
1.configuration of on-line temperature measurement scheme for electrical terminal
2.the application of wireless temperature measuring device in low voltage and large current circuit breaker
3.solutions for enterprise micro-grid system
实验室操作台的安装要求是什么
JJ-5水泥胶砂搅拌机的保养介绍
直流高压发生器的输出电压、电流的精度一般是多少？
不锈钢化工离心泵的安装注意事项有哪些？
COD在线监测仪使用注意事项有哪些？
Application of Wireless Temperature Measuring Prod
大功率超声棒的应用及特点
数控机床故障复杂原因的分析
固定式升降机齿轮泵发热原因分析
医疗器械进气器件流速测试仪 有什么亮点之处吗？山东赛锐特
玻璃钢管道的六个主要优势分别是什么？
卡箍阀的卡箍连接介绍
实现气象高质量发展 智能仪器仪表助力智慧气象
“双11”快递智能分拣忙 多地包裹在路上
使用扬尘监测设备如何预防PM2.5的侵袭
砝码,砝码厂家,铸铁砝码厂家的精度分析
电子吊称，电子吊钩称，行车电子称
镜头润滑脂、光学仪器润滑脂
冷热冲击试验箱的有哪些特点？
空心滚珠丝杠副在不同冷却液流速下冷却液中心线温度分布及热变形比较