公开(公告)号：KR1020100029390A

公开(公告)日：2010-03-17

申请号：KR1020080088154

申请日：2008-09-08

Applicant: 현대자동차주식회사

Inventor： 남동진 ,  한대웅 ,  강구배 ,  임정빈

IPC: G01R15/20

CPC classification number: G01R15/20 ,  B60K6/42 ,  G01R1/04 ,  G01R1/16 ,  G01R15/181 ,  G01R19/0092

Abstract: PURPOSE: A current detecting device of an inverter for HEV is provided to calculate the size of a current by minimizing the effect of a noise of interference due to magnetic field near to a bus bar and measuring the magnetic distribution of the bus bar. CONSTITUTION: In a current detecting device of an inverter for HEV, a current measurement module(10) is applied to a three phase output terminal of the hybrid vehicles. A magnetic shield(12) secludes the magnetic field interference between the current measurement modules. A case fixes the current measurement modules to form one unit.

Abstract translation: 目的：提供一种用于HEV的逆变器的电流检测装置，通过最小化由于靠近母线的磁场引起的干扰的噪声的影响并测量母线的磁分布来计算电流的大小。 构成：在用于HEV的逆变器的电流检测装置中，将电流测量模块（10）应用于混合动力车辆的三相输出端子。 磁屏蔽（12）隐藏当前测量模块之间的磁场干扰。 一个案例解决了当前的测量模块形成一个单元。