安(ān)科(kē)瑞 陳聰

ACREL Wireless Temperature Sensor Application in South Africa

摘(zhāi)要(yào)：隨著電(diàn)力工業的(dí)發展，對設(shè)備(bèi)的安全(quán)性
，可靠(kào)性要求越(yuè)來(lái)越高。在這種條件下，高壓設備的(dí)無綫測溫係(xì)統應運而生。這種技術是(shì)將內置電(diàn)池(chí)或(huò)電(diàn)流(liú)感應和無綫發射模(mó)塊的測(cè)溫傳(chuán)感(gǎn)器安裝於各(gè)測(cè)溫點，由於(yú)其(qí)體(tǐ)積(jī)小(xiǎo)，且無需(xū)任何(hé)接(jiē)綫，其電(diàn)氣安(ān)全性可(kě)以(yǐ)得(dé)到保證(zhèng)。傳(chuán)感器(qì)周期(qī)性(xìng)的將(jiāng)測(cè)溫數(shù)據無綫發送(sòng)至接收單元，接(jiē)收(shōu)單(dān)元可聯網(wǎng)將數據送(sòng)至主(zhǔ)站(zhàn)，以(yǐ)此實現(xiàn)一個區域(yù)係統(tǒng)的(dí)電氣(qì)溫(wēn)度(dù)監測(cè)。

本文(wén)介(jiè)紹(shào)了(liǎo)無綫測溫傳(chuán)感器(qì)在南非的(dí)應用(yòng)

Abstract：With the development power industry,the requirements for the safety and reliability of equipment are getting higher and higher.In this situation,ACREL wireless temperature monitoring system is designed for high voltage device.This technology is to install the temperature sensor with built-in battery or temperature sensor by current sensing and wireless transmitter module at each temperature measurement point. The sensor periodically sends the temperature measurement data wireless to the receiving unit, and the receiving unit can be connected to the network to send the data to the master station, thereby realizing electrical temperature monitoring of a regional system.

關(guān)鍵(jiàn)字：無綫測溫傳感器，無綫(xiàn)測溫係統，470Mhz無綫測(cè)溫(wēn)

Keywords:Wireless temperature sensor,wireless temperature monitoring system,470Mhz wireless temperature sensor

0.項目(mù)概述：

Project Overview

法(fǎ)國公司Chauvin位於法國ANTONY Cedex，該項目用(yòng)在南(nán)非某(mǒu)變電(diàn)站上(shàng)，用(yòng)了(liǎo)2個(gè)無(wú)綫收發(fā)器(qì)ATC450-C,幾十(shí)個無(wú)綫(xiàn)測溫傳感(gǎn)器，型號(hào)包含ATE400以(yǐ)及(jí)ATE100.

Chauvin is located in ANTONY Cedex，France. the project is mainly used in substation in the substation in South Africa.The related products models are 2 PCS ATC450-C,dozens of wireless temperature sensors including model  ATE400 and ATE100.  

1.無綫測(cè)溫產(chǎn)品(pǐn)介紹

Wireless temperature monitoring device Introduction

安科(kē)瑞在綫測(cè)溫裝置適用於(yú)高(gāo)低壓開關內綫(xiàn)纜街頭，斷路(lù)器(qì)觸頭(tóu)，高(gāo)壓(yā)綫(xiàn)纜中間(jiān)頭(tóu)，低壓大電(diàn)流等設備的(dí)溫(wēn)度檢測(cè)，防止在運(yùn)行(háng)過程(chéng)中因氧化，鬆動(dòng)等因素造成(chéng)接點(diǎn)接觸電(diàn)阻過大而發熱成為安(ān)全隱患，及時，持(chí)續(xù)及準(zhǔn)確反映設(shè)備(bèi)運(yùn)行(háng)狀態(tài)，提(tí)供(gōng)設(shè)備安(ān)全(quán)性。

Acrel on-line temperature measurement device is suitable for the temperature detection of high and low voltage switches, circuit breaker contacts, high voltage cable middle heads, low voltage and high current equipment, to prevent contact caused by oxidation, loosening and other factors during operation Excessive contact resistance and heat generation become a safety hazard, timely, continuous and accurate reflection of equipment operating status, and equipment safety.

2.無綫測(cè)溫方案(àn)

Wireless temperature monitoring solution

2.1 測溫(wēn)傳(chuán)感(gǎn)器

2.1 Wireless temperature sensor

2.1.1 CT感(gǎn)應(yīng)取(qǔ)電無綫測溫傳(chuán)感(gǎn)器

2.1.1 Wireless temperature sensor by CT sensing

1) ATE400                                 

Small size;

Wireless transmit;

Wireless transmission distance, 150 meters;

Fase sampling frequency,15s;

CT-powered,more than 5A starting current; 

Widely temperature measuring range, -40℃~125℃.

2.1.2電(diàn)池(chí)供電(diàn)型無綫測溫傳(chuán)感器(qì)

2.1.2 Wireless temperature sensor powered by battery

1) ATE200

Wireless transmit;

Wireless transmission distance, 150m;

Fase sampling frequency,25s;

Battery -powered,more than 5 years;

Widely temperature measuring range, -40℃~125℃.

2) ATE100

Wireless transmit;

Wireless transmission distance, 150m;

Fase sampling frequency,25s;

Battery -powered,more than 5 years;

Widely temperature measuring range, -40℃~125℃.

3) ATE100M

Wireless transmit;

Wireless transmission distance, 150m;

Fase sampling frequency,25s;

Battery -powered,more than 5 years; 

Widely temperature measuring range, -40℃~125℃.

2.2 采集(jí)/顯示終端

2.2 Receiver/Display Unit

2.2.1 接收(shōu)單元

2.2.1 Receiver

1)ATC600-C

Wireless transceiver;

Maximum measuring 240 points;

1 RS485 serial communication, Modbus-RTU;

2 alarm relays;

Power supply adapt with AC/DC220V,AC/DC110V.

2)ATC450-C

Wireless transceiver;

Maximum measuring 60 points;

1 RS485 serial communication, Modbus-RTU;

Power supply adapt with DC24V

2.2.2 顯示單(dān)元

2.2.2 Display Unit

1) ARTM-Pn

Wireless temperature measurement, maximum measuring 60 points;

U, I, P, Q, f, Ep, Eq measurement；

4 digital inputs;

2 alarm relays;

LCD display;

Power supply adapt with AC220V, DC220V, DC110V, AC110V;

1 RS485 serial communication, Modbus-RTU.

3.結構(gòu)圖

Structure

4.產品(pǐn)方案組合圖

Typical Solution

5.現(xiàn)場圖片

On site Photos