直流電表在日本充電樁生產廠家中的應用

 　　DC Energy meter applicated in one India Charging Pile manufacturer

　　I.背景(Background)：

　　近幾年為應對溫室氣體的排放導致的全球變暖、氣候變化等問題,各大國紛紛對焦推進電動汽車，從而減少傳統燃油汽車帶來的大量溫室氣體排放。而推進新能源汽車的各項舉措之中，充電樁的基礎建設，又是其中的重中之重，以此為背景，全球涌現出大量充電樁基建項目。

　　In recent years, in response to global warming and climate change caused by greenhouse gas emissions，many countries have focused on promoting electric vehicles to replace traditional fuel vehicles. And the construction of charging piles is very important in the promotion of new energy vehicles.Therefore, a large number of charging pile projects have emerged around the world.

　　II項目概述(Project Overview)

　　某日本充電樁生產企業，計劃使用我司直流電能表配套該司生產的直流充電樁。因為日本市場對隔離安全比較重視，所以客戶沒有選用分流器方案，而是用霍爾傳感器接入直流電表的方式。

　　A Japanese charging pile manufacturer plans to use our company's DC power meters to match the company's DC charging piles. Because the Japanese market pays more attention to isolation safety, the customer choose hall sensor to connect to the DC meter rather than shunt solution,

　　III Acrel DJSF1352-RN產品介紹(DJSF1352-RN introduction)

　　IV 安科瑞充電樁電能表介紹(Acrel energy meters for charging pile Introduction)

　　V 組網圖(Structure)

　　參考文獻 Bibliography

　　1.Solutions For Enterprise Micro-grid System 2020.04