Safety automation system and method for executing safety function of nuclear power plant

• Main Authors: ZHOU YEXIANG, CHENG QIN, PENG HUAQING, DENG TIAN, JIANG HUI, TIAN YAJIE, LIANG LING, LIU GUANGMING, REN LIYONG, WANG QIAOYAN, ZHANG LIMING, YANG ZHEN
• Format: Patent
• Language: Chinese; English
• Published: 17.12.2019
• Subjects: NUCLEAR ENGINEERING; NUCLEAR PHYSICS; NUCLEAR POWER PLANT; PHYSICS

The invention discloses a safety automation system and method for executing a safety function of a nuclear power plant. The safety automation system comprises an SPC subsystem, an SAC subsystem and aCIC subsystem; the SPC subsystem comprises a plurality of independent SPC control columns, and each SPC control column is connected with a corresponding nuclear power process equipment column; the SACsubsystem comprises a plurality of independent SAC control columns, and each SAC control column is connected with one corresponding SPC control column; the CIC subsystem comprises a plurality of independent CIC control columns, and each CIC control column is connected with the corresponding SAC control column and an execution mechanism of the corresponding nuclear power process equipment column,and is used for realizing safety control on the execution mechanism of the corresponding nuclear power process equipment column under the control of the corresponding SAC control column. Independent design of control paths of t