One-key sequential control system and method for short-circuit test of power equipment

• Main Authors: TAO JIAGUI, CHU ZHAOJIE, DING YI, LIU WEI, SONG SIQI, YOU WEI, DAI JIANZHUO, GAO ZHENGPING, DU TIANTIAN, JIA YONGYONG, ZHAO HENG, WANG LUN
• Format: Patent
• Language: Chinese; English
• Published: 11.02.2022
• Subjects: CONTROL OR REGULATING SYSTEMS IN GENERAL; CONTROLLING; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS; PHYSICS; REGULATING; TESTING

The invention discloses a one-key sequential control system and method for a short-circuit test of power equipment. The system comprises a generator control module, a switch state visual identification module, a short-circuit test loop, a test loop control module, a time sequence control module and an air pressure detector. The switch state visual identification module is used for acquiring the current opening and closing state of each switch in the short-circuit test loop; the air pressure detector is used for detecting air pressure near each switch in the short-circuit test loop; the time sequence control module is used for setting a control object of the test loop control module and an opening and closing sequence of the control object and is used for sending an opening and closing instruction to the test loop control module according to the air pressure; the test loop control module is used for controlling the opening and closing state of each switch in the short-circuit test loop. Secondary confirmation