KR920006756A - How to check the breakdown voltage of winding type rotor - Google Patents

How to check the breakdown voltage of winding type rotor Download PDF

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Publication number
KR920006756A
KR920006756A KR1019900015499A KR900015499A KR920006756A KR 920006756 A KR920006756 A KR 920006756A KR 1019900015499 A KR1019900015499 A KR 1019900015499A KR 900015499 A KR900015499 A KR 900015499A KR 920006756 A KR920006756 A KR 920006756A
Authority
KR
South Korea
Prior art keywords
breakdown voltage
check
winding type
type rotor
coil
Prior art date
Application number
KR1019900015499A
Other languages
Korean (ko)
Other versions
KR950012288B1 (en
Inventor
임종수
Original Assignee
서주인
삼성전기 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.)
Filing date
Publication date
Application filed by 서주인, 삼성전기 주식회사 filed Critical 서주인
Priority to KR1019900015499A priority Critical patent/KR950012288B1/en
Publication of KR920006756A publication Critical patent/KR920006756A/en
Application granted granted Critical
Publication of KR950012288B1 publication Critical patent/KR950012288B1/en

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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
    • G01R31/34—Testing dynamo-electric machines
    • G01R31/346—Testing of armature or field windings
    • 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
    • G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
    • G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
    • G01R31/1263—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of solid or fluid materials, e.g. insulation films, bulk material; of semiconductors or LV electronic components or parts; of cable, line or wire insulation
    • G01R31/1272—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of solid or fluid materials, e.g. insulation films, bulk material; of semiconductors or LV electronic components or parts; of cable, line or wire insulation of cable, line or wire insulation, e.g. using partial discharge measurements
    • 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
    • G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
    • G01R31/18—Subjecting similar articles in turn to test, e.g. go/no-go tests in mass production

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)

Abstract

내용 없음No content

Description

권선형 회전자의 내암불량 검사방법Inner rock defect inspection method of winding rotor

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명에 따른 검사장치의 실체도1 is a substantial diagram of the inspection apparatus according to the present invention

제2도는 제2도의 등가회로도2 is an equivalent circuit diagram of FIG.

Claims (1)

권선형 회전자의 내압불량 검사방법에 있어서, 코일감기 및 결선작업을 마친 회전자의 코일표면에 도전성 테이프를 테이핑하고, 그 테이프와 그 코일의 리드가 결선된 정류자 사이에 소정의 전압을 인가하여 그 사이를 흐르는 전류치에 의하여 그 코일의 피복손상을 검출하도록 하는 것을 특징으로 하는 권선형 회전자의 내압불량 검사방법.In the method of checking the breakdown voltage of a wound rotor, a conductive tape is taped to the coil surface of the rotor after coil winding and wiring, and a predetermined voltage is applied between the tape and the commutator to which the lead of the coil is connected. A breakdown resistance test method for a wound rotor according to claim 1, wherein the coil damage is detected by a current value flowing therebetween. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900015499A 1990-09-28 1990-09-28 Checking method for rotary of motor KR950012288B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900015499A KR950012288B1 (en) 1990-09-28 1990-09-28 Checking method for rotary of motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900015499A KR950012288B1 (en) 1990-09-28 1990-09-28 Checking method for rotary of motor

Publications (2)

Publication Number Publication Date
KR920006756A true KR920006756A (en) 1992-04-28
KR950012288B1 KR950012288B1 (en) 1995-10-16

Family

ID=19304131

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900015499A KR950012288B1 (en) 1990-09-28 1990-09-28 Checking method for rotary of motor

Country Status (1)

Country Link
KR (1) KR950012288B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113933668A (en) * 2021-11-12 2022-01-14 中广核核电运营有限公司 Generator rotor insulation detection method and generator stator fault test method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113933668A (en) * 2021-11-12 2022-01-14 中广核核电运营有限公司 Generator rotor insulation detection method and generator stator fault test method
CN113933668B (en) * 2021-11-12 2024-05-10 中广核核电运营有限公司 Generator rotor insulation detection method and generator stator fault test method

Also Published As

Publication number Publication date
KR950012288B1 (en) 1995-10-16

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