Title:
超伝導磁気エネルギー貯蔵装置を備えた電気ユーティリティシステム
Document Type and Number:
Japanese Patent JP3597473
Kind Code:
B2
Abstract:
A voltage recovery device is configured to provide reactive power to a utility power network at a level and for a duration sufficient to recover the voltage on the utility power network within a predetermined proportion of the nominal voltage, following a fault condition detected on the utility power network. In operation, the voltage recovery device reduces the overall transmission losses in a utility power system.
Inventors:
Keppe, Paul Frederick
Curly, Arnold Pee.
Brown, Donald El.
Buckles, Warren Elliott
Diaz De Leon, John A. The Second
Fortz, Douglas Sea.
Curly, Arnold Pee.
Brown, Donald El.
Buckles, Warren Elliott
Diaz De Leon, John A. The Second
Fortz, Douglas Sea.
Application Number:
JP2000599113A
Publication Date:
December 08, 2004
Filing Date:
January 26, 2000
Export Citation:
Assignee:
AMERICAN SUPERCONDUCTOR CORPORATION
International Classes:
H02J15/00; H02J3/18; H02J3/24; H02J3/32; (IPC1-7): H02J3/24
Domestic Patent References:
| JP55125016A | ||||
| JP5030686A | ||||
| JP6274249A | ||||
| JP8507627A | ||||
| JP10513335A | ||||
| JP11511946A |
Foreign References:
| US4128805 | ||||
| US5329222 | ||||
| WO1996000998A1 | ||||
| WO1996019025A1 |
Other References:
佐々木博司,牛尾政幸,造賀芳文,久保川淳司,北川稔,配電系統への燃料電池の最適配置に関する研究,電気学会論文誌B,日本,社団法人電気学会,1994年 5月20日,第114巻第5号,p.491-497
Attorney, Agent or Firm:
Hironobu Onda
Makoto Onda
Makoto Onda