Global Patent Index - EP 1034616 A1

EP 1034616 A1 2000-09-13 - METHOD AND DEVICE FOR DYNAMIC POWER REGULATION OF A DRIVEN POLYPHASE SYNCHRONOUS MACHINE

Title (en)

METHOD AND DEVICE FOR DYNAMIC POWER REGULATION OF A DRIVEN POLYPHASE SYNCHRONOUS MACHINE

Title (de)

VERFAHREN UND VORRICHTUNG ZUR DYNAMISCHEN LEISTUNGSREGELUNG EINER ANGETRIEBENEN MEHRPHASIGEN SYNCHRONMASCHINE

Title (fr)

PROCEDE ET DISPOSITIF POUR LA REGULATION DE PUISSANCE DYNAMIQUE D'UNE MACHINE SYNCHRONE POLYPHASEE MENEE

Publication

EP 1034616 A1 (DE)

Application

EP 98962264 A

Priority

  • DE 9803352 W
  • DE 19752940 A

Abstract (en)

[origin: DE19752940A1] The invention relates to a method and a device for dynamic power regulation of a driven synchronous machine. According to the invention, actual load angle values ( delta ) are determined on the basis of the actual position (L1, Ls) of the synchronous machine (2) and the detected supply voltage space vector (<u>u</u>N). Regulation occurs by rotating the stator (14) of the driven synchronous machine (2) to an actual load angle value ( delta *) that is determined by power regulation. This enables full regulation of the effective power huntings of a driven regulated synchronous machine (2).

IPC 1-7 (main, further and additional classification)

H02P 9/10; H02P 9/04

IPC 8 full level (invention and additional information)

H02K 5/26 (2006.01); H02K 16/00 (2006.01); H02P 9/04 (2006.01); H02P 9/10 (2006.01)

CPC (invention and additional information)

H02K 16/005 (2013.01); H02K 5/26 (2013.01); H02P 9/04 (2013.01); H02P 9/105 (2013.01)

Citation (search report)

See references of WO 9929036A1

Designated contracting state (EPC)

DE DK NL

EPO simple patent family

DE 19752940 A1 19990602; DE 19752940 C2 19991118; EP 1034616 A1 20000913; WO 9929036 A1 19990610

INPADOC legal status


2001-01-03 [18W] WITHDRAWN

- Date of withdrawal: 20001024

2000-09-13 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000417

2000-09-13 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): DE DK NL