Title:
SATURABLE REACTOR HAVING SIMPLE STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2016/141614
Kind Code:
A1
Abstract:
A saturable reactor having a simple structure comprises a closed-loop iron core (3). Coils L1 and L2 are respectively disposed on two iron core limbs of the closed-loop iron core, and the quantities of the turns per coil are the same. Dotted terminals of the coils in the two iron core limbs are connected to a terminal I (1), and resistors R1 and R2 are respectively connected between non-dotted terminals of the coils in the two iron core limbs and a terminal II (2), and the resistance values of the resistors are the same. One resistor R1 is connected in parallel to a positive thyristor D1, and the other resistor R2 is connected in parallel to a reverse thyristor D2. The control end of each thyristor is connected to a control circuit (4). The control circuit controls the size of a triggering angle of each thyristor, so that the reactive value of the saturable reactor can be continuously adjusted.
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| WO/2012/126860 | A CONTROLLER FOR A TRANSFORMER |
Inventors:
LI XIAOMING (CN)
Application Number:
PCT/CN2015/075802
Publication Date:
September 15, 2016
Filing Date:
April 02, 2015
Export Citation:
Assignee:
UNIV SHANDONG (CN)
International Classes:
H02P13/00; H01F29/00
Foreign References:
| CN104658747A | 2015-05-27 | |||
| CN104465056A | 2015-03-25 | |||
| CN104485213A | 2015-04-01 | |||
| CN104078199A | 2014-10-01 | |||
| CN104376967A | 2015-02-25 | |||
| CN102064759A | 2011-05-18 |
Attorney, Agent or Firm:
JINAN SHENGDA INTELLECTUAL PROPERTY AGENCY CO., LTD (CN)
济南圣达知识产权代理有限公司 (CN)
济南圣达知识产权代理有限公司 (CN)
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