Title:
THYRISTOR VALVE TEST SYSTEM BASED ON COOPERATION OF LOGICAL FUNCTIONS OF SOFTWARE
Document Type and Number:
WIPO Patent Application WO/2019/011113
Kind Code:
A1
Abstract:
A thyristor valve test system based on the cooperation of the logical functions of software. The test system comprises: a thyristor valve to be tested (5), a valve control unit (3), and a tester (4). The valve control unit (3) has a special test mode. There are three steps during each test of the tester (4). The thyristor valve to be tested (5) and the valve control unit (3) are connected to each other by means of an optical fiber (1). The thyristor valve to be tested (5) and the tester (4) are connected to each other by means of a cable (2). The valve control unit (3) and the tester (4) are not connected to each other.
Inventors:
YANG FAN (CN)
LIU LEI (CN)
ZHANG XIANG (CN)
ZHOU CHEN (CN)
PAN WEIMING (CN)
FANG TAIXUN (CN)
LIU LEI (CN)
ZHANG XIANG (CN)
ZHOU CHEN (CN)
PAN WEIMING (CN)
FANG TAIXUN (CN)
Application Number:
PCT/CN2018/091974
Publication Date:
January 17, 2019
Filing Date:
June 20, 2018
Export Citation:
Assignee:
NR ELECTRIC CO LTD (CN)
NR ENGINEERING CO LTD (CN)
NR ENGINEERING CO LTD (CN)
International Classes:
G01R31/26
Foreign References:
| CN102035189A | 2011-04-27 | |||
| CN201130234Y | 2008-10-08 | |||
| CN103219798A | 2013-07-24 | |||
| CN103713250A | 2014-04-09 | |||
| CN104038034A | 2014-09-10 | |||
| KR20150017256A | 2015-02-16 |
Other References:
See also references of EP 3588112A4
Attorney, Agent or Firm:
NANJING JINGWEI PATENT & TRADEMARK AGENCY CO., LTD. (CN)
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