Huadian Technology ›› 2015, Vol. 37 ›› Issue (11): 12-15.

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Design and application of AVC system based on graphical configuration

  

  1. Nanjing SAC Metso Control System Company Limited,Nanjing 210032,China
  • Online:2015-11-25 Published:2016-01-26

Abstract:

Abstract:Mathematical calculations,logic calculations,and other functions are generally realized through the source codes or calculated scripts for automatic voltage control(AVC)system,which is not conducive to standardization and modular implementation for engineering.The Qt Plugin was used for design and protocols development,so that it becomes easy to be extended,upgraded and maintained for the graphics
and communication protocols.Arithmetic operations,logic operations,the calculation of control domain and the interaction between virtual protocols and actual protocols were realized through graphical configurations.Finally,it was real world applications, which improved the efficiency of the project.

Key words: ">Keywords:">automatic voltage control">;">graphical configuration">;">plugin">;">arithmetic operation">;">logic operation