ES2011180A6 - Un monitor del nucleo para un generador con un eje rotor y una carcasa. - Google Patents

Un monitor del nucleo para un generador con un eje rotor y una carcasa.

Info

Publication number
ES2011180A6
ES2011180A6 ES8803294A ES8803294A ES2011180A6 ES 2011180 A6 ES2011180 A6 ES 2011180A6 ES 8803294 A ES8803294 A ES 8803294A ES 8803294 A ES8803294 A ES 8803294A ES 2011180 A6 ES2011180 A6 ES 2011180A6
Authority
ES
Spain
Prior art keywords
core
electric machine
rotary electric
core monitor
voltage
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
ES8803294A
Other languages
English (en)
Spanish (es)
Inventor
Robert Charles Miller
Michael Twerdochlib
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ES2011180A6 publication Critical patent/ES2011180A6/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Electric Motors In General (AREA)
ES8803294A 1987-10-29 1988-10-28 Un monitor del nucleo para un generador con un eje rotor y una carcasa. Expired ES2011180A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11432887A 1987-10-29 1987-10-29

Publications (1)

Publication Number Publication Date
ES2011180A6 true ES2011180A6 (es) 1989-12-16

Family

ID=22354583

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8803294A Expired ES2011180A6 (es) 1987-10-29 1988-10-28 Un monitor del nucleo para un generador con un eje rotor y una carcasa.

Country Status (5)

Country Link
JP (1) JPH01144343A (it)
KR (1) KR890007054A (it)
CN (1) CN1013152B (it)
ES (1) ES2011180A6 (it)
IT (1) IT1225879B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10126168A1 (de) * 2001-05-30 2002-12-05 Kostal Leopold Gmbh & Co Kg Verfahren zum Bestimmen der Frequenz der im Ankerstromsignal eines kommutierten Gleichstrommotors enthaltenen Stromrippel
CN105388377A (zh) * 2015-11-09 2016-03-09 北京信息科技大学 旧电机定子铁心老化测试装置
AU2018282089A1 (en) * 2017-06-05 2019-11-28 Cutsforth, Inc. Monitoring system for grounding apparatus
CN112630650A (zh) * 2020-11-11 2021-04-09 苏州热工研究院有限公司 发电机轴电压采集装置及系统

Also Published As

Publication number Publication date
IT1225879B (it) 1990-12-07
CN1035179A (zh) 1989-08-30
JPH01144343A (ja) 1989-06-06
KR890007054A (ko) 1989-06-17
IT8841700A0 (it) 1988-10-28
CN1013152B (zh) 1991-07-10

Similar Documents

Publication Publication Date Title
DE3686863D1 (de) Rotor fuer eine elektrische maschine.
SE7705704L (sv) Forfarande och anordning vid lager
EP0279835A4 (en) Bearing structure for downhole motors.
DE3684938D1 (de) Vorrichtung zur automatischen pruefung von elektrischen steckerstiften.
DK586886A (da) Elektrisk kroellejern
ES2038109T1 (es) Un proceso para la produccion de un compuesto alqueno.
DE3685910D1 (de) Rotierende schneidvorrichtung fuer papier.
DE3883976D1 (de) Segmentierte gleitlagerungseinrichtung für tragbare drehmaschine.
MX160455A (es) Un rotor mejorado para usarse en maquinas giratorias de desplazamiento positivo
MX169722B (es) Portaescobillas mejorado en que se emplea un detector de escobillas gastadas
BR8301552A (pt) Rotor com aro folheado segmentado e polos complementares para maquina eletrica
BR7606771A (pt) Conjunto de rotor para emprego num computador eletrico,e respectivo computador
ES8608245A1 (es) Una maquina dinamo electrica y un metodo de formar una abrazadera radial para las vueltas de extremo de un estator.
FI861211A7 (fi) Laite laakerointien toiminnan valvomiseksi.
DE58902478D1 (de) Anordnung zur drehzahl- und rotorlageerfassung einer elektrischen maschine.
IT8819461A0 (it) Procedimento e dispositivo per migliorare il filato prodotto nel rotore di un dispositivo difilatura ad open end.
BR7901061A (pt) Processo e dispositivo para fabricacao de rotores helicoidais semi-acabados para maquinas com rotor helicoidal excentrico
SE8600532D0 (sv) I en detekterande anordning nyttjbar detektor
DE69010361D1 (de) Vorrichtung für eine Leistungs-Hochspannungsquelle.
ES483028A0 (es) Estator de maquina electrica giratoria y maquina electrica giratoria comprensiva del mismo.
ES2044885T3 (es) Colector para una maquina electrica.
BR8002077A (pt) Linha de alta tensao eletrica, enchida com gas isolante e blindada, processo para sua producao e dispositivo para realizacao do processo
ES255421Y (es) Rotor para maquinas electricas giratorias.
ES490430A0 (es) Perfeccionamientos en porta-escobillas para maquinas elec- tricas giratorias
KR830003659A (ko) 동력 추진 원심 송풍기

Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2008-10-28

FD1A Patent lapsed

Effective date: 20001102