安科瑞 陳聰

Acrel Din Rail Dc Power Meter Applicated In Korea Charging Pile Company 

摘要：電動(dòng)汽車，一(yī)直(zhí)被看(kàn)做(zuò)是下一(yī)代(dài)汽車的發展(zhǎn)趨勢。作為(wéi)電動汽(qì)車(chē)的(dí)“加油站"，充(chōng)電(diàn)樁(zhuāng)建設的(dí)全方麵開展(zhǎn)，無疑會提(tí)供巨大的市場。同時，成品油價(jià)格(gé)上(shàng)漲速度高於(yú)下降速度，終車主(zhǔ)承(chéng)受(shòu)的(dí)是越來越(yuè)高(gāo)的油(yóu)價，電(diàn)動(dòng)車可以代(dài)替(tì)部(bù)分汽油(yóu)柴油的(dí)消耗，降低(dī)了(liǎo)這(zhè)部分成本。毋庸(yōng)置(zhì)疑充電樁是(shì)新(xīn)能源戰略推(tuī)進(jìn)的終端市場(cháng)，如能(néng)在現(xiàn)在搶占(zhān)先機，對(duì)資(zī)本(běn)的(dí)盈利(lì)有較大好(hǎo)處(chǔ)。

Abstract: Electric Vehicles have been regarded as the development trend of the next generation of vehicles. As the "station" of electric vehicles, the comprehensive development of charging pile construction will provide a huge market. At the same time, the price of refined oil rises faster than it falls, so the car owners will bear higher and higher oil prices. Electric vehicles can replace part of the consumption of gasoline and diesel, reducing this part of the cost. There is no doubt that the charging pile is the terminal market promoted by the new energy strategy. If we can seize the opportunity now, it will be of great benefit.

1.市場(cháng)概(gài)述 Market Overview

由於(yú)電動汽(qì)車每(měi)天需(xū)要補充大(dà)量電能，經(jīng)營(yíng)充(chōng)電站(zhàn)就可以獲得(dé)巨(jù)大的充(chōng)電(diàn)服(fú)務(wù)收益。相對於加(jiā)油站，電能比(bǐ)較安全和(hé)方便(biàn)，可在各(gè)地大(dà)量安裝設置充(chōng)電(diàn)站。根(gēn)據(jù)投資規模，小到(dào)社(shè)區(qū)慢速(sù)充(chōng)電(diàn)樁，大(dà)到公路(lù)快(kuài)速充(chōng)電站，單站經營(yíng)，組(zǔ)網經營均可。

As electric vehicles need to supplement a large amount of power every day, the operation of charging station can obtain huge charging service revenue. Compared with the gas station, the power is more safe and convenient, and a large number of charging stations can be installed in various places. According to the scale of investment, from small to community slow charging pile, to highway fast charging station, single station operation, network operation also can be.

2.DJSF1352直流電(diàn)測(cè)儀表介(jiè)紹 DJSF1352 DC Power Meter Introduction

DJSF1352-RN導(dǎo)軌(guǐ)式直流(liú)電能(néng)表帶(dài)有(yǒu)雙路直(zhí)流輸(shū)入，主要(yào)針(zhēn)對直(zhí)流充電樁(zhuāng)應(yīng)用(yòng)場(cháng)合而(ér)設計，該係列(liè)儀(yí)表可(kě)測(cè)量直流係統(tǒng)中(zhōng)的電壓，電流(liú)，功(gōng)率以(yǐ)及正(zhèng)反向電能等。在(zài)實(shí)際(jì)使用(yòng)現(xiàn)場，即可(kě)計量(liáng)總電能(néng)，又(yòu)可(kě)計(jì)量(liáng)規(guī)定時間段內的電能。檢(jiǎn)測的(dí)結果既(jì)可(kě)用於(yú)本(běn)地(dì)顯示，又(yòu)能與(yǔ)工控(kòng)設(shè)備，計(jì)算機連接(jiē)，組(zǔ)成測(cè)控係統(tǒng)。儀表(biǎo)可(kě)具有紅(hóng)外通(tōng)訊(xùn)接(jiē)口和(hé)RS-485通訊接口，同(tóng)時支持(chí)Modbus-RTU協議(yì)；可(kě)帶繼電器報(bào)警(jǐng)輸出(chū)和開(kāi)關量(liáng)輸(shū)入(rù)功(gōng)能(néng)；根(gēn)據不同(tóng)要(yào)求，通過(guò)儀表麵板(bǎn)按(àn)鍵(jiàn)，對(duì)變(biàn)比，報警，通(tōng)訊進行設置；具有(yǒu)開關量事件記錄(lù)（Modbus協議）電(diàn)壓電(diàn)流功率大值(zhí)，小值記(jì)錄功能。

DJSF1352 has double DC input channels, mainly designed for DC charging piles, solar , this series of meters can measure the voltage, current, power and forward and reverse energy and so on in the DC system.The actual use of the site, you can measure the total power, but also measure the energy within a specified period of time. The test results can be used for local display, but also with industrial control equipment, computers to form a measurement and control system.

The meter can have infrared communication interface and RS-485 communication interface, and

supports Modbus-RTU protocol .The meter can have relay alarm output and digital input function;You can set the ratio, alarm, and communication through the meter panel keys according to different requirements.The meter can have event recording of switch (Modbus protocol), maximum and minimum value recording function of voltage and current power.

3.型號說明(míng) Model Description

4.技(jì)術參數 Technical Features

5.安裝圖片 Installation Picture

6.總(zǒng)結(jié) Summary

充(chōng)電(diàn)樁(zhuāng)作為新(xīn)能(néng)源汽車產(chǎn)業(yè)鏈的重(zhòng)要(yào)下遊(yóu)支柱行(háng)業，其市(shì)場化(huà)前景(jǐng)似(sì)乎(hū)相(xiāng)當樂(lè)觀。目前行業(yè)前景(jǐng)被一致看(kàn)好，安科瑞直(zhí)流電(diàn)能(néng)儀(yí)表可以(yǐ)完(wán)好解決(jué)充(chōng)電樁計量問題(tí)。

As an important downstream pillar industry of new energy vehicle industry chain, charging pile seems to have a very optimistic market prospect. At present, the prospect of the industry is unanimously optimistic, and Acrel DC power meter can perfectly solve the problem of charging pile measurement.

參(cān)考文(wén)獻 Bibliography

1.Solutions For Enterprise Micro-grid System 2020.02