FR2552882B1 - Procede et dispositif de mesure des decharges electriques dans une grande machine tournante a courant alternatif en charge - Google Patents

Procede et dispositif de mesure des decharges electriques dans une grande machine tournante a courant alternatif en charge

Info

Publication number
FR2552882B1
FR2552882B1 FR8315770A FR8315770A FR2552882B1 FR 2552882 B1 FR2552882 B1 FR 2552882B1 FR 8315770 A FR8315770 A FR 8315770A FR 8315770 A FR8315770 A FR 8315770A FR 2552882 B1 FR2552882 B1 FR 2552882B1
Authority
FR
France
Prior art keywords
electric shock
loading machine
measuring electric
large rotary
rotary
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR8315770A
Other languages
English (en)
Other versions
FR2552882A1 (fr
Inventor
Francois Grangeot
Alain Audoli
Laurent Genevois
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alstom SA
Original Assignee
Alsthom Atlantique SA
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 Alsthom Atlantique SA filed Critical Alsthom Atlantique SA
Priority to FR8315770A priority Critical patent/FR2552882B1/fr
Priority to PCT/FR1984/000213 priority patent/WO1985001581A1/fr
Priority to KR1019850700073A priority patent/KR850700072A/ko
Priority to BR8407124A priority patent/BR8407124A/pt
Priority to GR80549A priority patent/GR80549B/el
Priority to PT79311A priority patent/PT79311B/fr
Priority to ZA847804A priority patent/ZA847804B/xx
Priority to CA000464753A priority patent/CA1261918A/fr
Publication of FR2552882A1 publication Critical patent/FR2552882A1/fr
Application granted granted Critical
Publication of FR2552882B1 publication Critical patent/FR2552882B1/fr
Expired legal-status Critical Current

Links

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
  • Testing Relating To Insulation (AREA)
FR8315770A 1983-04-10 1983-10-04 Procede et dispositif de mesure des decharges electriques dans une grande machine tournante a courant alternatif en charge Expired FR2552882B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR8315770A FR2552882B1 (fr) 1983-10-04 1983-10-04 Procede et dispositif de mesure des decharges electriques dans une grande machine tournante a courant alternatif en charge
KR1019850700073A KR850700072A (ko) 1983-04-10 1984-09-28 부하중인 대형회전교류기의 각도감지 및 산출을 위한 방법 및 장치
BR8407124A BR8407124A (pt) 1983-10-04 1984-09-28 Processo e dispositivo de deteccao e de avaliacao do escoramento das barras nos entalhes estator de uma grande maquina giratoria de corrente alternado em carga
PCT/FR1984/000213 WO1985001581A1 (fr) 1983-10-04 1984-09-28 Procede et dispositif de detection et d'evaluation du calage des barres dans les encoches stator d'une grande machine tournante a courant alternatif en charge
GR80549A GR80549B (en) 1983-10-04 1984-10-03 Method and apparatus for the detection and valuation of rods fixing in slotts of a big revolving machine stator for alternating current production
PT79311A PT79311B (fr) 1983-10-04 1984-10-03 Procede et dispositif de detection et d'evaluation du calage des barres dans les encoches stator d'une grande machine tournante a courant alternatif en charge
ZA847804A ZA847804B (en) 1983-10-04 1984-10-04 Method and apparatus for detecting and evaluating the position of the bars in the slots of the stator of a large rotating machine operating on alternating current under load
CA000464753A CA1261918A (fr) 1983-10-04 1984-10-04 Detection du calage des barres dans les encoches stator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8315770A FR2552882B1 (fr) 1983-10-04 1983-10-04 Procede et dispositif de mesure des decharges electriques dans une grande machine tournante a courant alternatif en charge

Publications (2)

Publication Number Publication Date
FR2552882A1 FR2552882A1 (fr) 1985-04-05
FR2552882B1 true FR2552882B1 (fr) 1986-02-14

Family

ID=9292791

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8315770A Expired FR2552882B1 (fr) 1983-04-10 1983-10-04 Procede et dispositif de mesure des decharges electriques dans une grande machine tournante a courant alternatif en charge

Country Status (8)

Country Link
KR (1) KR850700072A (fr)
BR (1) BR8407124A (fr)
CA (1) CA1261918A (fr)
FR (1) FR2552882B1 (fr)
GR (1) GR80549B (fr)
PT (1) PT79311B (fr)
WO (1) WO1985001581A1 (fr)
ZA (1) ZA847804B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4689546A (en) * 1985-12-18 1987-08-25 General Electric Company Internal armature current monitoring in large three-phase generator
US4808932A (en) * 1987-05-15 1989-02-28 Electric Power Research Institute, Inc. Rotor fault and location detector for induction motors
FR2725851A1 (fr) * 1994-10-13 1996-04-19 Electricite De France Procede et dispositif pour mesurer l'etat de serrage de barres conductrices dans des encoches d'une carcasse de stator d'alternateur

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4156846A (en) * 1977-01-10 1979-05-29 Westinghouse Electric Corp. Detection of arcing faults in generator windings

Also Published As

Publication number Publication date
PT79311A (fr) 1984-11-01
GR80549B (en) 1985-02-05
KR850700072A (ko) 1985-10-21
PT79311B (fr) 1986-10-20
CA1261918A (fr) 1989-09-26
ZA847804B (en) 1985-05-29
BR8407124A (pt) 1985-10-08
WO1985001581A1 (fr) 1985-04-11
FR2552882A1 (fr) 1985-04-05

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