Application of Wireless Temperature Measurement Products in a Power Distribution Project in a Factory in the Philippines

摘要：配電系統(tǒng)是由多種配電設(shè)備和配電設(shè)施所組成的變換電壓和直接向終端用戶分配電能的一個(gè)電力網(wǎng)絡(luò)系統(tǒng)。由于配電系統(tǒng)作為電力系統(tǒng)的一個(gè)環(huán)節(jié)直接面向終端用戶，它的完善與否直接關(guān)系著廣大用戶的用電可靠性和用電質(zhì)量，因而在電力系統(tǒng)中具有重要的地位。因此，為避免因溫度高，導(dǎo)致設(shè)備老化，設(shè)備燒壞，供電中斷，一次設(shè)備起火爆炸等嚴(yán)重事故，對各電氣節(jié)點(diǎn)進(jìn)行長期的溫度監(jiān)測能避免因嚴(yán)重故障，造成用戶的人身傷害及經(jīng)濟(jì)損失。

Abstract: The power distribution system is a power network system that is composed of a variety of power distribution equipment and power distribution facilities to transform voltage and directly distribute electrical energy to end users. As a part of the power system, the power distribution system directly faces end users, and its perfection directly affects the reliability and quality of power consumption of the majority of users, so it has an important position in the power system. Therefore, in order to avoid serious accidents such as equipment aging, equipment burnout, power supply interruption, fire and explosion of equipment due to high temperature, long-term temperature monitoring of each electrical node can avoid serious failures that may cause personal injury and economic loss to users.

關(guān)鍵詞：無線測溫系統(tǒng)，433Mhz無線測溫，無線測溫傳感器

Keywords: Wireless temperature monitoring system, 433Mhz wireless temperature sensor, wireless temperature sensor

1.項(xiàng)目概述 Project Overview

本項(xiàng)目為菲律賓某工廠配電項(xiàng)目，應(yīng)用在32kV的配電柜中，需要配置無線測溫產(chǎn)品，實(shí)現(xiàn)安全溫度監(jiān)測。傳感器工作環(huán)境溫度滿足-50℃到+125℃需求，選擇我司ATE400型CT感應(yīng)取電式傳感器，并且采用ATC400收發(fā)器來連接顯示裝置。出于安全和經(jīng)濟(jì)效益考慮，建議在配電室各電氣節(jié)點(diǎn)進(jìn)行溫度實(shí)時(shí)監(jiān)測。

This project is a power distribution project in a factory in the Philippines. It is used in a 32kV power distribution cabinet and needs to be equipped with wireless temperature measurement products to achieve safe temperature monitoring. The working environment temperature of the sensor meets the requirement of -50℃ to +125℃. Choose our ATE400 CT induction power sensor, and use the ATC400 transceiver to connect the temperature display device. For the sake of safety and economic benefits, it is recommended to conduct real-time temperature monitoring at each electrical node in the power distribution room.

2.無線測溫系統(tǒng)介紹 Wireless Temperature Monitoring System Introduction

無線測溫系統(tǒng)適用于3-35kV室內(nèi)開關(guān)柜，包括內(nèi)置開關(guān)柜，手推車開關(guān)柜，固定開關(guān)柜和環(huán)網(wǎng)開關(guān)柜。 它也適用于0.4kV低壓開關(guān)設(shè)備，例如固定開關(guān)設(shè)備和抽屜式開關(guān)設(shè)備。

無線溫度傳感器與主機(jī)信息交換通過無線信號(hào)傳送，不會(huì)影響系統(tǒng)的絕緣性能，使用安全。無線測溫系統(tǒng)主要適用于工業(yè)領(lǐng)域，可對高壓電纜接頭及高壓開關(guān)柜觸點(diǎn)等處溫度進(jìn)行實(shí)時(shí)監(jiān)測，方便運(yùn)維人員遠(yuǎn)程掌握現(xiàn)場運(yùn)行情況。

Wireless Temperature Monitoring System is suitable for 3-35kV indoor switchgears, including built-in switchgears, handcart switchgears, fixed switchgears and loop-net switchgears. It is also suitable for 0.4kV low-voltage switchgears such as fixed switchgears and drawer switchgears.

The information exchange between the wireless temperature sensor and the host is transmitted through wireless signals, which will not affect the insulation performance of the system and is safe to use. The wireless temperature measurement system is mainly applicable to the industrial field. It can monitor the temperature of high-voltage cable joints and high-voltage switch cabinet contacts in real time, so that operation and maintenance personnel can remotely grasp the on-site operation status.