Title:
SELF POWER-ACQUIRING QUICKLY RESPONSIVE CONTROLLABLE ELECTRIC REACTOR
Document Type and Number:
WIPO Patent Application WO/2009/152662
Kind Code:
A1
Abstract:
A self power-acquiring quickly responsive controllable electric reactor is provided. The coil of the main body portion (1) of the controllable electric reactor contains a net-side winding (5) and a control winding (6). The coil of the main body portion (1) further contains a third winding (7). The third winding (7), the control winding (6), and the net-side winding (5) are set on a magnetic core pole of the main body portion (1) from inside to outside. The net-side winding (5) has power-acquiring taps, which connect with the primary coil of the rectifying transformer in a rectifying-filtering unit (2). The output terminals of the rectifying-filtering unit (2) connect with the control winding (6). A quick switch (K) is in parallel with the third winding (7). The on/off state of the quick switch (K) is controlled by the command signals transmitted by the control unit (4) in the controllable electric reactor.
Inventors:
ZHONG, Juntao (18 Beierzhong Rd, Tiexi DistrictShenyang, Liaoning 5, 110025, CN)
钟俊涛 (中国辽宁省沈阳市铁西区北二中路18号, Liaoning 5, 110025, CN)
AN, Zhen (18 Beierzhong Rd, Tiexi DistrictShenyang, Liaoning 5, 110025, CN)
钟俊涛 (中国辽宁省沈阳市铁西区北二中路18号, Liaoning 5, 110025, CN)
AN, Zhen (18 Beierzhong Rd, Tiexi DistrictShenyang, Liaoning 5, 110025, CN)
Application Number:
CN2008/071472
Publication Date:
December 23, 2009
Filing Date:
June 27, 2008
Export Citation:
Assignee:
TBEA SHENYANG TRANSFORMER GROUP CO., LTD (18 Beierzhong Rd, Tiexi DistrictShenyang, Liaoning 5, 110025, CN)
特变电工沈阳变压器集团有限公司 (中国辽宁省沈阳市铁西区北二中路18号, Liaoning 5, 110025, CN)
ZHONG, Juntao (18 Beierzhong Rd, Tiexi DistrictShenyang, Liaoning 5, 110025, CN)
钟俊涛 (中国辽宁省沈阳市铁西区北二中路18号, Liaoning 5, 110025, CN)
特变电工沈阳变压器集团有限公司 (中国辽宁省沈阳市铁西区北二中路18号, Liaoning 5, 110025, CN)
ZHONG, Juntao (18 Beierzhong Rd, Tiexi DistrictShenyang, Liaoning 5, 110025, CN)
钟俊涛 (中国辽宁省沈阳市铁西区北二中路18号, Liaoning 5, 110025, CN)
International Classes:
H01F21/08; H01F29/14
Attorney, Agent or Firm:
SHENYANG PATENT & TRADEMARK AGENCY ACADEMIA SINICA et al. (24 Sanhao Street, Heping DistrictShenyang, Liaoning 4, 110004, CN)