Manjung Simulator System Capabilities

Schematic And Description Of Scenario Creation In The Simulator System

• The method of replay is to capture the operator input (Operator Action Log), and Reference Plant data (in the form of binary data and / or analogue data archived in the Reference Plant RTDS) for the output calculation of the Simulator System response.
  
• The binary data and / or analogue data archived in the Reference Plant RTDS shall be loaded from the Reference Plant via the communication link into the SEWS. Here, the data shall be duly converted for the Simulator System environment. Based on that converted data, the cause of the problem is expected to be analyzed by applying various Initial Conditions (ICs) or malfunctions that would bring about or lead to the scenario that happened in the Reference Plant. The final output of applying various ICs and malfunctions is combined with the converted log data (in the form of expert commands) and captured in a simulator scenario file. This simulator scenario file is then run on the Simulator System and compared with that event in the Reference Plant. If the result is unacceptable, a similar iterative process is required but using different Initial Conditions (ICs) or malfunctions.
  
• The Simulator System supports an "Input"-Replay. It is a feature where a replay always starts at a defined backtrack entry point and all the operator and instructor inputs which had been recorded during the previous replay recording will be inputted to the Simulator System. This means the models will calculate according each input and will produce the desired output to the hard panel soft simulation and displays. In the IS, the "Input"-Replay can be stopped and continued, repeated or put to “FREEZE”. In the latter case it is possible to continue with normal operation when going into “RUN” again.