无线测温产品在菲律宾某工厂配电项目的应用

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

摘要：配电系统是由多种配电设备和配电设施所组成的变换电压和直接向终端用户分配电能的一个电力网络系统。由于配电系统作为电力系统的一个环节直接面向终端用户，它的完善与否直接关系着广大用户的用电可靠性和用电质量，因而在电力系统中具有重要的地位。因此，为避免因温度高，导致设备老化，设备烧坏，供电中断，一次设备起火爆炸等严重事故，对各电气节点进行长期的温度监测能避免因严重故障，造成用户的人身伤害及经济损失。

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.

关键词：无线测温系统，433Mhz无线测温，无线测温传感器

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

1.项目概述 Project Overview

本项目为菲律宾某工厂配电项目，应用在32kV的配电柜中，需要配置无线测温产品，实现安全温度监测。传感器工作环境温度满足-50℃到+125℃需求，选择我司ATE400型CT感应取电式传感器，并且采用ATC400收发器来连接显示装置。出于安全和经济效益考虑，建议在配电室各电气节点进行温度实时监测。

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.无线测温系统介绍 Wireless Temperature Monitoring System Introduction

无线测温系统适用于3-35kV室内开关柜，包括内置开关柜，手推车开关柜，固定开关柜和环网开关柜。 它也适用于0.4kV低压开关设备，例如固定开关设备和抽屉式开关设备。

无线温度传感器与主机信息交换通过无线信号传送，不会影响系统的绝缘性能，使用安全。无线测温系统主要适用于工业领域，可对高压电缆接头及高压开关柜触点等处温度进行实时监测，方便运维人员远程掌握现场运行情况。

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.