Title:
DEVICE FOR INFLUENCING REACTIVE-POWER FLOWS
Document Type and Number:
WIPO Patent Application WO/2013/102231
Kind Code:
A3
Abstract:
The invention relates to a device (1) for influencing reactive-power flows in multi-phase alternating current systems, comprising a plurality of thyristor-controlled or thyristor-switched coil branches, each of which comprises a first partial coil (4, 4', 4") and a second partial coil (5, 5', 5"), a first partial coil (4, 4', 4") and a second partial coil (5, 5', 5") forming a structurally independent coil subassembly (13, 13', 13"). The essential feature consists in the inductance factor of the first partial coil (4, 4', 4") being especially at least 10 percent greater than the inductance factor of the second partial coil (5, 5', 5") and in the second partial coil (5, 5', 5") of a coil subassembly (13, 13', 13") being structurally arranged on top of the first partial coil (4, 4', 4") or the second partial coil (5, 5', 5") being structurally arranged in a core region of the first partial coil (4, 4', 4"). The disclosed device (1) for influencing reactive-power flows has a design that is as compact as possible, meets increased stability requirements especially for dynamic loads, and allows production costs and operating expenses to be reduced or kept to a minimum.
Inventors:
GRISENTI ALEXANDER (AT)
MÜLLEDER JOHANN (AT)
DOPPLMAIR PETER (AT)
MÜLLEDER JOHANN (AT)
DOPPLMAIR PETER (AT)
Application Number:
PCT/AT2013/050002
Publication Date:
August 07, 2014
Filing Date:
January 04, 2013
Export Citation:
Assignee:
COIL HOLDING GMBH (AT)
International Classes:
G05F1/70; H02J3/18
Foreign References:
| US20080001581A1 | 2008-01-03 |
Attorney, Agent or Firm:
ANWÄLTE BURGER UND PARTNER RECHTSANWALT GMBH (Windischgarsten, AT)
Download PDF:
Previous Patent: BUILT IN SELF-TESTING AND REPAIR DEVICE AND METHOD
Next Patent: MOBILE APPARATUS FOR COMMINUTING LUMPY MATERIAL
Next Patent: MOBILE APPARATUS FOR COMMINUTING LUMPY MATERIAL