ACREL Wireless Temperature Sensor Application in South Africa

鎽樿锛�闅ㄨ憲闆诲姏宸ユキ(y猫)鐨勭櫦(f膩)灞曪紝灏嶈ō(sh猫)鍌欑殑瀹夊叏鎬�銆佸彲闈犳€ц姹傝秺渚嗚秺楂樸€傚湪閫欑ó姊濅欢涓�锛岄珮澹撹ō(sh猫)鍌欑殑鐒＄窔娓韩绯荤当(t菕ng)鎳�(y墨ng)閬�(y霉n)鑰岀敓銆傞€欑ó鎶€琛�(sh霉)鏄皣鍏�(n猫i)缃浕姹�鎴栭浕娴佹劅鎳�(y墨ng)鍜岀劇绶氱櫦(f膩)灏勬ā濉婄殑娓韩鍌虫劅鍣ㄥ畨瑁濅簬鍚勬脯婧粸(di菐n)锛岀敱浜庡叾楂旂⿳灏�锛屼笖鐒￠渶浠讳綍鎺ョ窔锛屽叾闆绘埃瀹夊叏鎬у彲浠ュ緱鍒颁繚璀�銆傚偝鎰熷櫒鍛ㄦ湡鎬х殑灏囨脯婧�?c谩i)?sh霉)鎿�(j霉)鐒＄窔鐧�(f膩)閫佽嚦鎺ユ敹鍠厓锛屾帴鏀跺柈鍏冨彲鑱�(li谩n)缍�(w菐ng)灏囨暩(sh霉)鎿�(j霉)閫佽嚦涓荤珯锛屼互姝ゅ(sh铆)鐝�(xi脿n)涓€鍊�(g猫)鍗€(q奴)鍩熺郴绲�(t菕ng)鐨勯浕姘ｆ韩搴︾洠(ji膩n)娓�銆�

鏈枃浠嬬垂浜嗙劇绶氭脯婧偝鎰熷櫒鍦ㄥ崡闈炵殑鎳�(y墨ng)鐢�

Abstract锛�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.

闂�(gu膩n)閸靛瓧锛氱劇绶氭脯婧偝鎰熷櫒锛岀劇绶氭脯婧郴绲�(t菕ng)锛�470Mhz鐒＄窔娓韩

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

0.闋�(xi脿ng)鐩杩帮細

Project Overview

娉曞湅鍏徃Chauvin浣嶄簬娉曞湅ANTONY Cedex锛岃┎闋�(xi脿ng)鐩敤鍦ㄥ崡闈炴煇璁婇浕绔欎笂锛岀敤浜�2鍊�(g猫)鐒＄窔鏀剁櫦(f膩)鍣ˋTC450-C,骞惧崄鍊�(g猫)鐒＄窔娓韩鍌虫劅鍣紝鍨嬭櫉(h脿o)鍖呭惈ATE400浠ュ強ATE100.

Chauvin is located in ANTONY Cedex锛�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.鐒＄窔娓韩鐢�(ch菐n)鍝佷粙绱�

Wireless temperature monitoring device Introduction

瀹夌鐟炲湪绶氭脯婧缃仼鐢ㄤ簬楂樹綆澹撻枊闂�(gu膩n)鍏�(n猫i)绶氱簻琛楅牠锛屾柗璺櫒瑙搁牠锛岄珮澹撶窔绾滀腑闁撻牠锛屼綆澹撳ぇ闆绘祦绛夎ō(sh猫)鍌欑殑婧害妾㈡脯锛岄槻姝㈠湪閬�(y霉n)琛岄亷绋嬩腑鍥犳哀鍖栵紝鏉惧嫊(d貌ng)绛夊洜绱犻€犳垚鎺ラ粸(di菐n)鎺ヨЦ闆婚樆閬庡ぇ鑰岀櫦(f膩)鐔辨垚鐐哄畨鍏ㄩ毐鎮�锛屽強鏅�(sh铆)锛屾寔绾�(x霉)鍙婃簴(zh菙n)纰哄弽鏄犺ō(sh猫)鍌欓亱(y霉n)琛岀媭鎱�(t脿i)锛屾彁渚涜ō(sh猫)鍌欏畨鍏ㄦ€�銆�

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.鐒＄窔娓韩鏂规

Wireless temperature monitoring solution

2.1 娓韩鍌虫劅鍣�

2.1 Wireless temperature sensor

2.1.1 CT鎰熸噳(y墨ng)鍙栭浕鐒＄窔娓韩鍌虫劅鍣�

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鈩�~125鈩�.

2.1.2闆绘睜渚涢浕鍨嬬劇绶氭脯婧偝鎰熷櫒

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鈩�~125鈩�.