KR20180084436A - 멀티 코일 측정 방법, 멀티 코일 측정 회로 및 멀티 코일 측정 장치 - Google Patents

멀티 코일 측정 방법, 멀티 코일 측정 회로 및 멀티 코일 측정 장치 Download PDF

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Publication number
KR20180084436A
KR20180084436A KR1020170008043A KR20170008043A KR20180084436A KR 20180084436 A KR20180084436 A KR 20180084436A KR 1020170008043 A KR1020170008043 A KR 1020170008043A KR 20170008043 A KR20170008043 A KR 20170008043A KR 20180084436 A KR20180084436 A KR 20180084436A
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KR
South Korea
Prior art keywords
circuit
switch
coil
reference voltage
voltage
Prior art date
Application number
KR1020170008043A
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English (en)
Inventor
오세만
Original Assignee
엘지이노텍 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 엘지이노텍 주식회사 filed Critical 엘지이노텍 주식회사
Priority to KR1020170008043A priority Critical patent/KR20180084436A/ko
Publication of KR20180084436A publication Critical patent/KR20180084436A/ko

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/2832—Specific tests of electronic circuits not provided for elsewhere
    • G01R31/2836—Fault-finding or characterising
    • G01R31/2837—Characterising or performance testing, e.g. of frequency response
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/2832—Specific tests of electronic circuits not provided for elsewhere
    • G01R31/2836—Fault-finding or characterising
    • G01R31/2839—Fault-finding or characterising using signal generators, power supplies or circuit analysers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)

Abstract

본 발명은 멀티 코일 측정 회로 및 멀티 코일 측정 장치에 관한 것으로서, 본 발명의 일 실시예에 따른 멀티 코일 측정 회로는 제1 기준 전압 및 제2 기준 전압을 공급하는 기준 전압 공급 회로 어셈블리와 직류 입력 전압을 공급하는 직류 입력 전압 공급 회로와 상기 제1 기준 전압 및 제2 기준 전압과 상기 직류 입력 전압을 입력 받아 스위치 제어를 위한 출력 전압을 생성하는 스위치 제어 회로 어셈블리와 상기 출력 전압에 따라 구비된 스위치를 제어하는 스위치 어셈블리와 복수의 코일이 배치되도록 구성된 코일 배치 회로를 포함하고, 상기 스위치 제어에 따라 상기 복수의 코일 중 하나만이 계측기와 연결될 수 있다.
KR1020170008043A 2017-01-17 2017-01-17 멀티 코일 측정 방법, 멀티 코일 측정 회로 및 멀티 코일 측정 장치 KR20180084436A (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020170008043A KR20180084436A (ko) 2017-01-17 2017-01-17 멀티 코일 측정 방법, 멀티 코일 측정 회로 및 멀티 코일 측정 장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020170008043A KR20180084436A (ko) 2017-01-17 2017-01-17 멀티 코일 측정 방법, 멀티 코일 측정 회로 및 멀티 코일 측정 장치

Publications (1)

Publication Number Publication Date
KR20180084436A true KR20180084436A (ko) 2018-07-25

Family

ID=63058866

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020170008043A KR20180084436A (ko) 2017-01-17 2017-01-17 멀티 코일 측정 방법, 멀티 코일 측정 회로 및 멀티 코일 측정 장치

Country Status (1)

Country Link
KR (1) KR20180084436A (ko)

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