IS410STAIS2A IS400STAIS2AED Independent Input and Output

IS410STAIS2A IS400STAIS2AED system is a comprehensive project integrating design management science, simulation technology, computer technology, and nuclear power engineering knowledge fields. It adopts simulation integration support platform, supports online modification and debugging of models, perfect database management function, simulation operation management function, and I/O and network control function. It is mainly used to train nuclear power operators and improve the quality and ability of nuclear power plant operators, which is the key to ensure the safe and reliable operation of nuclear power plants. The simulation system is also an important means of verification for the improvement of power plant design and the change of operation regulations.

IS410STAIS2A IS400STAIS2AED Uses
Effectively train operators

Conducting operating licence examinations

Support for cyclical emergency drills at power stations as required by the National Nuclear Safety Administration (NNSA)

Learning, verifying and validating the design and modifications of the plant I&C system (V&V platform), including: computer-based human-machine interfaces in the control room, process control functions, plant operation/emergency procedures, optimising plant control and operation, analysing plant transients, etc.

IS410STAIS2A IS400STAIS2AED Signals from a Distributed Control System (DCS) or Supervisory Control and Data Acquisition (SCADA) system can be used to activate the ESD system.The SIS system has separate inputs and outputs with independent logic. It is designed to prevent hazardous situations and can be triggered to close the ESD valve on our request These signals allow ESD to be activated from different locations such as separate control rooms, operator consoles, hardwired consoles and graphics.