安(ān)科瑞(ruì) 陳聰(cōng)

 Application of Acrel Wireless Temperature Products in a factory in Brazil

摘 要：高(gāo)壓(yā)開關設(shè)備是變電站和配(pèi)電(diàn)站中(zhōng)保(bǎo)證電(diàn)力係統安全運(yùn)行(háng)的重要設(shè)備之一,因此(cǐ),開關櫃(guì)的穩(wěn)定(dìng)運行對於整(zhěng)個電(diàn)力係(xì)統有非(fēi)常重(zhòng)要的(dí)意義(yì)。設(shè)備老化，長(cháng)期高(gāo)負荷運(yùn)行都可能(néng)使設(shè)備(bèi)局(jú)部溫度(dù)過高而(ér)發(fā)生(shēng)火(huǒ)災(zāi)，因(yīn)此(cǐ),對變(biàn)電站內(nèi)的敏感(gǎn)設備(bèi)進(jìn)行(háng)溫度檢(jiǎn)測變得尤為重要(yào)。

關鍵詞(cí)：高壓(yā)開(kāi)關櫃(guì)；無綫測溫；溫(wēn)度檢測(cè)

Abstract：High-voltage switchgear is one of the important equipment to ensure the safe operation of the power system in substations.Therefore, the stable operation of the switchgear is of great significance to the entire power system. The aging of equipment and long-term high-load operation may cause the local temperature of the equipment to be too high and cause fire.Therefore, temperature detection of sensitive equipment in substations becomes particularly important.

Keywords：High-voltage switchgear;Wireless temperature measurement;Measure temperature

1 項目概(gài)況Project Overview

本工程為巴(bā)西某工廠(chǎng)，為當地(dì)高能耗企(qǐ)業(yè)，對用電(diàn)安全比較(jiào)重視，需(xū)要實時(shí)了解(jiě)綫纜的(dí)溫(wēn)度信(xìn)息，防(fáng)止因(yīn)此(cǐ)而(ér)造成的(dí)電氣安全(quán)事(shì)故。

This project is a factory in Brazil, which is a local high energy consumption enterprise. It pays more attention to the safety of power consumption, and needs to know the temperature information of the cable in real time.Prevent the electrical safety accidents caused by this。

2 相(xiāng)關產(chǎn)品 Rated Products

3 結(jié)語Project Summary

高壓開關櫃是(shì)電力傳輸係統的樞紐,起著通斷(duàn)，控(kòng)製(zhì)或保護(hù)等作用,保障(zhàng)著係統安全(quán)運(yùn)行(háng)。本(běn)文(wén)介紹的安科瑞無綫測溫產(chǎn)品(pǐn)針(zhēn)對(duì)高壓開關(guān)櫃(guì)內(nèi)的綜合測(cè)控(kòng)，實(shí)現開關(guān)櫃(guì)盤麵整潔，美觀(guān)，易於調試(shì)維護，實(shí)現集操(cāo)作(zuò)，顯示(shì)於一體的(dí)同時(shí)，對(duì)櫃內(nèi)銅(tóng)排，電纜(lǎn)，斷(duàn)路(lù)器(qì)觸頭等(děng)電氣節點(diǎn)的溫度進(jìn)行監(jiān)測(cè)，防止在運行過程(chéng)中因氧化(huà)，鬆動，灰(huī)塵等(děng)因(yīn)素(sù)造成接點接(jiē)觸(chù)電阻(zǔ)過大(dà)而發(fā)熱成(chéng)為(wéi)隱(yǐn)患(huàn)，提升設(shè)備安全保障。

The high-voltage switchgear is the hub of the power transmission system, which plays the role of on-off, control or protection, ensuring the safe operation of the system.The Acrel wireless temperature measurement products introduced in this article are aimed at the comprehensive measurement and control of high-voltage switch cabinets, and realize the clean and beautiful of the switch cabinet, easy to debug and maintain, and realize the integration of operation and display at the same time, monitor the temperature of electrical nodes such as copper bars, cables, and breaker contacts in the cabinet.Prevent the contact resistance from becoming too large due to oxidation, looseness, dust and other factors during operation and heat generation as a hidden danger, and improve the safety of the equipment.

5 現場(cháng)安裝圖片Photos on site

參(cān)考文(wén)獻(xiàn)

[1] Solutions for Enterprise Micro-grid System.2020.02