無線測溫產品在菲律賓某工廠配電項目的應用

hth下载地址 陳聰

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

摘要：配電係統是由多種配電設備和配電設施所組成的變換電壓和直接向終端用戶分配電能的一個(ge) 電力網絡係統。由於(yu) 配電係統作為(wei) 電力係統的一個(ge) 環節直接麵向終端用戶，它的完善與(yu) 否直接關(guan) 係著廣大用戶的用電可靠性和用電質量，因而在電力係統中具有重要的地位。因此，為(wei) 避免因溫度高，導致設備老化，設備燒壞，供電中斷，一次設備起火爆炸等嚴(yan) 重事故，對各電氣節點進行長期的溫度監測能避免因嚴(yan) 重故障，造成用戶的人身傷(shang) 害及經濟損失。

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(guan) 鍵詞：無線測溫係統，433Mhz無線測溫，無線測溫傳(chuan) 感器

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

1.項目概述 Project Overview

本項目為(wei) 菲律賓某工廠配電項目，應用在32kV的配電櫃中，需要配置無線測溫產(chan) 品，實現安全溫度監測。傳(chuan) 感器工作環境溫度滿足-50℃到+125℃需求，選擇我司ATE400型CT感應取電式傳(chuan) 感器，並且采用ATC400收發器來連接顯示裝置。出於(yu) 安全和經濟效益考慮，建議在配電室各電氣節點進行溫度實時監測。

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.無線測溫係統介紹 Wireless Temperature Monitoring System Introduction

無線測溫係統適用於(yu) 3-35kV室內(nei) 開關(guan) 櫃，包括內(nei) 置開關(guan) 櫃，手推車開關(guan) 櫃，固定開關(guan) 櫃和環網開關(guan) 櫃。 它也適用於(yu) 0.4kV低壓開關(guan) 設備，例如固定開關(guan) 設備和抽屜式開關(guan) 設備。

無線溫度傳(chuan) 感器與(yu) 主機信息交換通過無線信號傳(chuan) 送，不會(hui) 影響係統的絕緣性能，使用安全。無線測溫係統主要適用於(yu) 工業(ye) 領域，可對高壓電纜接頭及高壓開關(guan) 櫃觸點等處溫度進行實時監測，方便運維人員遠程掌握現場運行情況。

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.

3.無線測溫係統特點 Features of Wireless Temperature Monitoring System

（1）無線測溫模塊安全可靠、安裝維護簡單，適合對中開關(guan) 高電壓、大電流接點處進行溫度監測，被測設備的結構不需要變動。

（2）整個(ge) 無線測溫係統可以通過無線方式通訊，信號傳(chuan) 輸方便。

（3）無線測溫係統抗幹擾能力強，對脈衝(chong) 幹擾、快速瞬變幹擾、靜電輻射、電磁場輻射等的抗幹擾能力達到國家四級標準，同時設備運行不影響中壓開關(guan) 的分、合閘操作以及保護裝置的動作。

（4）應用在工業(ye) （煤礦、鋼鐵、石油、化工）、電廠、學校、醫院、市政建設、交通設施（機場、火車站）、商業(ye) 建築、會(hui) 展中心、光伏發電、新能源等領域。 

(1) The wireless temperature measurement module is safe and reliable, and easy to install and maintain. It is suitable for temperature monitoring at the high voltage and high current contacts of the middle switch. The structure of the device under test does not need to be changed.

(2) The entire wireless temperature measurement system can communicate wirelessly, and the signal transmission is convenient.

(3) The wireless temperature measurement system has strong anti-interference ability, and its anti-interference ability against pulse interference, fast transient interference, electrostatic radiation, electromagnetic field radiation, etc. has reached the national four-level standard, and the operation of the equipment does not affect the opening and closing of the medium voltage switch Operation and protection device actions.

(4) Application in industry (coal, steel, petroleum, chemical), power plants, schools, hospitals, municipal construction, transportation facilities (airports, railway stations), commercial buildings, convention and exhibition centers, photovoltaic power generation, new energy and other fields.

4.無線測溫產(chan) 品介紹 Introduction of Wireless Temperature Measuring Product

①電池型無線測溫傳(chuan) 感器  Battery Type Wireless Temperature Sensor

②CT取電型無線測溫傳(chuan) 感器 CT Powered Wireless Temperature Sensor 

③無線收發器 Wireless Transceiver

④顯示終端 Display Terminal

5.現場圖片 On Site Photos

6.結束語 Summary

在當今配電設施的應用中，變電所的配電安全性至關(guan) 重要，本文介紹的hth下载地址無線測溫產(chan) 品在菲律賓某工廠項目用電工程的應用，可以針對高低壓開關(guan) 櫃內(nei) 母排搭接點、斷路器觸頭、電纜接頭等電氣連接點的溫度進行監測，防止在運行過程中因氧化、鬆動、灰塵等因素造成接點接觸電阻過大而發熱成為(wei) 隱患，對溫度進行在線監測能夠提升設備安全保障，及時、持續、準確反映設備運行狀態，避免安全事故的發生，降低設備事故率。

In the application of today’s power distribution facilities, the power distribution safety of substations is of utmost importance. The application of Acrel’s wireless temperature measurement products in the electrical engineering of a factory project in the Philippines can be targeted at high and low voltage switch cabinets. Monitor the temperature of electrical connection points such as lap joints, circuit breaker contacts, cable joints, etc., to prevent excessive contact resistance caused by oxidation, looseness, dust and other factors during operation and heat generation as a hidden danger, and online temperature monitoring It can improve the safety of equipment, reflect the operating status of equipment in a timely, continuous and accurate manner, avoid safety accidents, and reduce the rate of equipment accidents.

參考文獻Bibliography

1.Solutions For Enterprise Micro-grid System 2020.04