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Extended Feature - Air-fuel regulation function

Order code: SKAFRXXXX01

This feature unlocks the Air-Fuel Ratio control algorithm for gas engines in ComAp's InteliSys 2000 controller for gas and CHP applications. The feature is required for gas engines without their own AFR control system. Active control of the AFR is necessary for proper emissions control and compensation of temperature or gas quality change. 

 
  • Flexible parametrisation
  • Independent control of two mixers
  • Switching between two gas types
  • Responsive to environmental temperature


  • Overview
  • Overview
    • Extended Feature - Air-fuel regulation function
    Overview

Air-Fuel Ratio control is key part of a gas engine's control system to compensate the environmental conditions, such as changing temperature, but also to reach strict NOx production limits.

The function is designed in a flexible way and can be based on various input values, including :

  • Manifold pressure
  • Level of produced NOx
  • Lambda sensor
  • Others 

The Air-Fuel Ration function contains two independent algorithms which can be used for controlling two parallel mixers or two gases.

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  • Local contacts in 179 countries
  • Remote and in-person trainings and a range of support materials
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InteliSys 2000
InteliSys 2000 sets an industry standard for advanced power generation control units. Tailored for various power generation applications, including gas gensets and cogeneration heat-power setups, it ensures cutting-edge performance with unrivalled PLC resources, modular expandability, and control algorithm flexibility. The InteliSys 2000 is developed in line with the latest market trends, grid code standards, and security protocols and comes with extensive communication capabilities. 
 

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