Fault diagnosis and analysis of analog module in a nuclear power plant

EasyChair Preprint 4800

Abstract

The model of analog input module of a nuclear power plant is sm336; f-ai 6 × 0 / 4-20mA Hart. The module is a standardized fault safety product of Siemens company. It is passivated in the application of T2000 control system. Through fault information diagnosis and analysis, the fault cause of the analog input module is determined to be communication failure, and then the root cause of the fault is found through microscopic observation.The model of analog input module of a nuclear power plant is sm336; f-ai 6 × 0 / 4-20mA Hart. The module is a standardized fault safety product of Siemens company. It is passivated in the application of T2000 control system. Through fault information diagnosis and analysis, the fault cause of the analog input module is determined to be communication failure, and then the root cause of the fault is found through microscopic observation.

Keyphrases: Analog input module, T2000 control system, communication failure, fault diagnosis

@booklet{EasyChair:4800,
  author    = {Zhaoming Wang and Lei Ma},
  title     = {Fault diagnosis and analysis of analog module in a nuclear power plant},
  howpublished = {EasyChair Preprint 4800},
  year      = {EasyChair, 2020}}