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Patent Searching and Data


Title:
DEVICE FOR EVALUATING INSULATION STABILITY OF ELECTRIC VEHICLE
Document Type and Number:
WIPO Patent Application WO/2018/016707
Kind Code:
A1
Abstract:
The present invention relates to a device for evaluating the insulation stability of an electric vehicle and, more particularly, to a device for evaluating the insulation stability of an electric vehicle, which significantly reduces the possibility of a problem occurring in a test subject during measurement by evaluating a state of an electric vehicle in real time through an analysis of DC test power, while the DC test power is supplied to the electric vehicle according to the state of the electric vehicle so as to evaluate the insulation stability of the electric vehicle that is the test subject, and by considering the state of the electric vehicle that is the test subject at the time of the supply of the DC test power.

Inventors:
CHAE HYUN BYEONG (KR)
LEE CHANG JUN (KR)
BAE JIN MIN (KR)
KWON KEN AN (KR)
YEO UN SEOK (KR)
Application Number:
KR2017/001571
Publication Date:
January 25, 2018
Filing Date:
February 14, 2017
Export Citation:
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Assignee:
CTI KOREA CO LTD (31035, KR)
KOREA TRANSP SAFETY AUTHORITY (39660, KR)
International Classes:
G01R31/40; G01R19/165; G01R27/02; G01R31/00; G01R31/12
Foreign References:
KR101101270B12012-01-04
KR20080093559A2008-10-22
KR20100104139A2010-09-29
KR101574429B12015-12-03
JP2009031187A2009-02-12
Attorney, Agent or Firm:
SEWON PATENT LAW FIRM (06651, KR)
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