SE430840B - Skyddsanordning for borstlos synkronmaskin - Google Patents

Skyddsanordning for borstlos synkronmaskin

Info

Publication number: SE430840B
Authority: SE; Sweden
Prior art keywords: synchron; brushless; machine protector; protector; machine
Prior art date: 1976-05-19

Application number

SE7705309A

Other languages

English (en)

Swedish (sv)

Other versions

SE7705309L (sv

Inventor

J Trautner

P Kolbe

Original Assignee

Siemens Ag

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.)

1976-05-19

Filing date

1977-05-06

Publication date

1983-12-12

1977-05-06 Application filed by Siemens Ag filed Critical Siemens Ag

1977-11-20 Publication of SE7705309L publication Critical patent/SE7705309L/xx

1983-12-12 Publication of SE430840B publication Critical patent/SE430840B/xx

Links

230000001012 protector Effects 0.000 title 1

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
- H02H7/0805—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors for synchronous motors
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S174/00—Electricity: conductors and insulators
- Y10S174/13—High voltage cable, e.g. above 10kv, corona prevention
- Y10S174/14—High voltage cable, e.g. above 10kv, corona prevention having a particular cable application, e.g. winding
- Y10S174/17—High voltage cable, e.g. above 10kv, corona prevention having a particular cable application, e.g. winding in an electric power conversion, regulation, or protection system

SE7705309A 1976-05-19 1977-05-06 Skyddsanordning for borstlos synkronmaskin SE430840B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2622309A DE2622309C3 (de)	1976-05-19	1976-05-19	Schutzeinrichtung für eine bürstenlose Synchronmaschine

Publications (2)

Publication Number	Publication Date
SE7705309L SE7705309L (sv)	1977-11-20
SE430840B true SE430840B (sv)	1983-12-12

Family

ID=5978411

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7705309A SE430840B (sv)	1976-05-19	1977-05-06	Skyddsanordning for borstlos synkronmaskin

Country Status (10)

Country	Link
US (1)	US4106069A (xx)
JP (1)	JPS605155B2 (xx)
AT (1)	AT357216B (xx)
BR (1)	BR7703213A (xx)
CA (1)	CA1079349A (xx)
CH (1)	CH615303A5 (xx)
DE (1)	DE2622309C3 (xx)
GB (1)	GB1542185A (xx)
IN (1)	IN148531B (xx)
SE (1)	SE430840B (xx)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2716206A1 (de) *	1977-04-12	1978-10-26	Siemens Ag	Schutzeinrichtung fuer eine buerstenlose synchronmaschine
EP0001003A3 (en) *	1977-08-26	1979-03-21	Coal Industry (Patents) Limited	Apparatus and method for operating a dynamo-eletric machine
US4237531A (en) *	1979-04-24	1980-12-02	General Electric Company	Controlled current inverter system having semiconductor overvoltage protection
US4311950A (en) *	1980-03-28	1982-01-19	Goldin Rodion G	Excitation system for a synchronous machine
US4520304A (en) *	1982-09-30	1985-05-28	Square D Company	Three phase scaling current-to-voltage convertor
US4658200A (en) *	1983-03-25	1987-04-14	Mitsubishi Denki Kabushiki Kaisha	Protection circuit for voltage regulator of vehicle mounted generator
DE3406274A1 (de) *	1984-02-17	1985-08-29	Siemens AG, 1000 Berlin und 8000 München	Elektrische synchronmaschine, die ueber rotierende gleichrichter erregt wird
US5532574A (en) *	1994-03-28	1996-07-02	Westinghouse Electric Corporation	Brushless exciter protection circuit
ATE250817T1 (de)	1996-05-29	2003-10-15	Abb Ab	Leiter für hochspannungswicklungen und rotierende elektrische maschine mit einem solchen leiter
EA001173B1 (ru)	1996-05-29	2000-10-30	Абб Аб	Изолированный проводник для высоковольтных обмоток и способ его изготовления
SE510192C2 (sv)	1996-05-29	1999-04-26	Asea Brown Boveri	Förfarande och kopplingsarrangemang för att minska problem med tredjetonsströmmar som kan uppstå vid generator - och motordrift av växelströmsmaskiner kopplade till trefas distributions- eller transmissionsnät
SE9602079D0 (sv)	1996-05-29	1996-05-29	Asea Brown Boveri	Roterande elektriska maskiner med magnetkrets för hög spänning och ett förfarande för tillverkning av densamma
DE69728972T2 (de)	1996-05-29	2005-05-04	Abb Ab	Transformator/reactor
SE510422C2 (sv)	1996-11-04	1999-05-25	Asea Brown Boveri	Magnetplåtkärna för elektriska maskiner
SE515843C2 (sv)	1996-11-04	2001-10-15	Abb Ab	Axiell kylning av rotor
SE509072C2 (sv)	1996-11-04	1998-11-30	Asea Brown Boveri	Anod, anodiseringsprocess, anodiserad tråd och användning av sådan tråd i en elektrisk anordning
SE512917C2 (sv)	1996-11-04	2000-06-05	Abb Ab	Förfarande, anordning och kabelförare för lindning av en elektrisk maskin
SE9704427D0 (sv)	1997-02-03	1997-11-28	Asea Brown Boveri	Infästningsanordning för elektriska roterande maskiner
SE9704422D0 (sv)	1997-02-03	1997-11-28	Asea Brown Boveri	Ändplatta
SE508544C2 (sv)	1997-02-03	1998-10-12	Asea Brown Boveri	Förfarande och anordning för montering av en stator -lindning bestående av en kabel.
SE9704423D0 (sv)	1997-02-03	1997-11-28	Asea Brown Boveri	Roterande elektrisk maskin med spolstöd
SE508543C2 (sv)	1997-02-03	1998-10-12	Asea Brown Boveri	Hasplingsanordning
SE9704431D0 (sv)	1997-02-03	1997-11-28	Asea Brown Boveri	Effektreglering av synkronmaskin
SE9704421D0 (sv)	1997-02-03	1997-11-28	Asea Brown Boveri	Seriekompensering av elektrisk växelströmsmaskin
SE512713C2 (sv) *	1997-09-30	2000-05-02	Abb Ab	Roterande synkronmaskin jämte förfarande vid mätning av spänningen i statorlindningen hos en roterande synkronmaskin
SE512721C2 (sv) *	1997-09-30	2000-05-02	Abb Ab	Roterande elektrisk maskin, maskin innefattande minst en roterande elektrisk huvudmaskin och elkraftanläggning innefattande en roterande elektrisk maskin jämte förfarande för magnetisering av en roterande elektrisk maskin
SE512822C2 (sv) *	1997-09-30	2000-05-22	Abb Ab	Elektrisk anläggning innefattande minst en roterande elektrisk maskin och användning av en roterande elektrisk maskin i en elektrisk anläggning
BR9815420A (pt)	1997-11-28	2001-07-17	Abb Ab	Método e dispositivo para controlar o fluxo magnético com um enrolamento auxiliar em uma máquina rotativa de alta voltagem de corrente alternada
GB2331853A (en)	1997-11-28	1999-06-02	Asea Brown Boveri	Transformer
GB2331867A (en)	1997-11-28	1999-06-02	Asea Brown Boveri	Power cable termination
US6801421B1 (en)	1998-09-29	2004-10-05	Abb Ab	Switchable flux control for high power static electromagnetic devices
US6713979B2 (en) *	2001-07-26	2004-03-30	Kabushiki Kaisha Sankyo Seiki Seisakusho	Actuator drive circuit
US7196498B2 (en) *	2004-09-08	2007-03-27	Honeywell International Inc.	Method and apparatus for generator control
DE102005050486B4 (de)	2005-10-21	2022-06-15	General Electric Co.	Energieumwandlungseinheit
CA2707335A1 (en) *	2007-09-11	2009-03-19	Abb Schweiz Ag	Method and apparatus for determining a field current in brushless electrical machines
WO2011086513A1 (en) *	2010-01-13	2011-07-21	Brusa Elektronik Ag	Control device and method for controlling a separately excited rotor winding of a synchronous machine
US8963476B2 (en)	2011-03-11	2015-02-24	Brusa Elektronik Ag	Synchronous machine with switching element in the excitation circuit
US9350281B2 (en) *	2014-05-09	2016-05-24	Alonso Rodiguez	Circuit and method for frequency synthesis for signal detection in automatic voltage regulation for synchronous generators
US11699966B1 (en) *	2022-02-11	2023-07-11	Hamilton Sundstrand Corporation	Open flyback diode protection

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL6805389A (xx) *	1967-04-29	1968-10-30
AT283522B (de) *	1968-02-07	1970-08-10	Siemens Ag	Feldregelanordnung für eine Asynchronmaschine
US3564391A (en) *	1968-05-09	1971-02-16	Gen Electric	Rotating alternating current generator system
US3748555A (en) *	1972-05-01	1973-07-24	Westinghouse Electric Corp	Protective circuit for brushless synchronous motors

1976
- 1976-05-19 DE DE2622309A patent/DE2622309C3/de not_active Expired
1977
- 1977-04-15 AT AT265977A patent/AT357216B/de not_active IP Right Cessation
- 1977-05-06 SE SE7705309A patent/SE430840B/xx not_active IP Right Cessation
- 1977-05-11 CH CH586877A patent/CH615303A5/de not_active IP Right Cessation
- 1977-05-11 US US05/795,875 patent/US4106069A/en not_active Expired - Lifetime
- 1977-05-13 IN IN718/CAL/77A patent/IN148531B/en unknown
- 1977-05-18 BR BR3213/77A patent/BR7703213A/pt unknown
- 1977-05-18 CA CA278,704A patent/CA1079349A/en not_active Expired
- 1977-05-19 JP JP52058168A patent/JPS605155B2/ja not_active Expired
- 1977-05-19 GB GB7721192A patent/GB1542185A/en not_active Expired

Also Published As

Publication number	Publication date
US4106069A (en)	1978-08-08
ATA265977A (de)	1979-11-15
JPS52140812A (en)	1977-11-24
IN148531B (xx)	1981-03-28
GB1542185A (en)	1979-03-14
JPS605155B2 (ja)	1985-02-08
DE2622309B2 (de)	1978-09-14
SE7705309L (sv)	1977-11-20
DE2622309C3 (de)	1979-05-03
BR7703213A (pt)	1978-02-08
AT357216B (de)	1980-06-25
CH615303A5 (xx)	1980-01-15
CA1079349A (en)	1980-06-10
DE2622309A1 (de)	1977-11-24

Legal Events

Date

Code

Title

Description

1995-01-31

NUG

Patent has lapsed

Ref document number: 7705309-8

Effective date: 19880318

Format of ref document f/p: F

Publication	Publication Date	Title
SE430840B (sv)	1983-12-12	Skyddsanordning for borstlos synkronmaskin
TR19493A (tr)	1979-04-17	Fircasiz senkron jeneratoer
BE858969A (nl)	1978-01-16	Vlechtmachine
IT1082349B (it)	1985-05-21	Macchina dinamoelettrica sincrona
IT7841548A0 (it)	1978-03-16	Macchina dinamoelettrica.
IT1071317B (it)	1985-04-02	Macchina trincia-tabacco
AT344645B (de)	1978-08-10	Schraemmaschine
BR7704045A (pt)	1978-07-11	Maquina de tufamento
NL7702131A (nl)	1977-10-11	Borstelloze synchroongenerator met bekrachtigings- machine.
DK552676A (da)	1977-07-03	Maskine til indpakning af genstande
IT1080114B (it)	1985-05-16	Macchina rotante
SE402735B (sv)	1978-07-17	Tryckerimaskin
BR7707854A (pt)	1978-06-13	Maquina turbo-hidraulica
DK215277A (da)	1977-11-18	Spilleautomat
DK179177A (da)	1977-10-24	Skrellemaskine
IT1078240B (it)	1985-05-08	Trafilatrice perfezionata
AT363640B (de)	1981-08-25	Kaffeemaschine
NL7704571A (nl)	1977-11-01	Kartonneermachine.
DK309377A (da)	1978-01-16	Borstelos synkronmaskine
DD129398A5 (de)	1978-01-18	Einlegemaschine
IT1084489B (it)	1985-05-25	Carcassa per macchine.
SE406527B (sv)	1979-02-12	Rotor for asynkronmaskin
AT350879B (de)	1979-06-25	Gegenschlaghaemmermaschine
NO781926L (no)	1978-12-08	Elektrisk synkronmaskin.
SE7904782L (sv)	1979-05-31	Synkronmaskin