Control platform and method for nuclear power main steam isolation valve executing mechanism

• Main Authors: SUN ZHENGXU, GUO MING, HAN JIE, TAN JIN, YUAN JIANGTAO, MA JINSHUI, JIANG WENJIE, LIAO MING, LIU SAINAN, XIA SONGHAO, HUANG PING, LIU HUICHAO, JIN FEI, GAN WANXIAN, SHU ZHIFENG, PEI XUEQIANG, LI TAO
• Format: Patent
• Language: Chinese; English
• Published: 04.12.2020
• Subjects: ACTUATING-FLOATS; BLASTING; COCKS; DEVICES FOR VENTING OR AERATING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; TAPS; THERMAL INSULATION IN GENERAL; VALVES; WEAPONS

The invention discloses a control platform and method for an executing mechanism of a nuclear power main steam isolation valve, and relates to electrical architecture configuration and control logic of the nuclear power main steam isolation valve. The control platform and method for the executing mechanism of the nuclear power main steam isolation valve are applied to the field of nuclear power debugging and maintenance. According to the control platform for the executing mechanism of the nuclear power main steam isolation valve, the executing mechanism comprises two main oil unloading electromagnetic valves, two speed control valves and two oil pumps, and the executing mechanism is connected with an isolation valve body through a coupler. The control platform comprises a main control module, a data acquisition module, an executing mechanism control module, a power supply module and a storage module, the main control module is connected with the data acquisition module, the executing mechanism control module,