hth下载地址AHKC係列霍爾傳感器在沙特某通訊公司的應用

hth下载地址 陳聰

Application of AHKC series Hall sensor in a communication company in Saudi Arabia 

摘要：近年來,由於(yu) 電力電子器件的發展,變頻調速、逆變、斬波等新技術的應用,電壓、電流的波形已不再是標準的正弦波或直流。傳(chuan) 統的互感器顯然已不適於(yu) 對該波形的測量。因此,很多國家都相繼進行了非接觸式電流電壓傳(chuan) 感器的研究開發,其中尤以霍爾電流電壓傳(chuan) 感器被視為(wei) 該項技術的代表。

Abstract: In recent years, due to the development of power electronic devices and the application of new technologies such as frequency converter, inverter and chopper, the waveform of voltage and current is no longer the standard sine wave or DC. The traditional CT is obviously not suitable for the measurement of the waveform. Therefore, many countries have carried out the research and development of non-contact current and voltage sensor, especially Hall current and voltage sensor is regarded as the representative of this technology.

0.項目概述： Project Overview

沙特AFAQY公司主做通訊設備安裝項目，該客戶購買(mai) 我司霍爾電流傳(chuan) 感器主要安裝在UPS電源櫃中，以監測電流情況，保護後端設備.

Saudi Arabia AFAQY company mainly do the installation project of communication equipment. The Hall current sensor they purchased  is mainly installed in the UPS power cabinet to monitor the current situation and protect the back-end equipment.

1.AHKC係列霍爾傳(chuan) 感器介紹 AHKC Series Hall current sensor

霍爾傳(chuan) 感器，適用於(yu) 交流、直流、脈衝(chong) 等複雜信號的隔離轉換，通過霍爾效應原理使變換後的信號能夠直接被AD 、DSP、PLC、二次儀(yi) 表等各種采集裝置直接采集和接受，體(ti) 積小，壽命長，安裝方便，響應時間快，電流測量範圍寬精度高，過載能力強，線性好，抗幹擾能力強等優(you) 點。

Hall sensor is suitable for the isolation and conversion of complex signals such as AC, DC and pulse. Through the Hall effect principle, the converted signal can be directly collected and accepted by various acquisition devices such as ad, DSP, PLC and secondary instrument. It has the advantages of small volume, long service life, convenient installation, fast response time, wide current measurement range, high precision, strong overload capacity and good linearity, It has the advantages of strong anti-interference ability.

2.型號說明Model description

3.安裝圖片Installation picture

4.總結Summmary

在UPS電源係統中，閉環霍爾電流傳(chuan) 感器用於(yu) 測量輸出電流，UPS控製器根據此電流進行反饋控製，保證逆變電源正常工作。由於(yu) 其響應速度快，特別適用於(yu) 計算機中的不間斷電源。

In the UPS power system, the closed-loop Hall current sensor is used to measure the output current, and the ups controller carries out feedback control according to the current to ensure the normal operation of the inverter. Because of its fast response speed, it is especially suitable for uninterruptible power supply in computer.

參考文獻 Bibliography

1.Solutions For Enterprise Micro-grid System 2020.02