Original scientific paper

https://doi.org/10.17559/TV-20230601000690

Speed Control and Optimization of Variable Speed Diesel Generator Set

Li Gang orcid.org/0009-0001-9061-4959 ; Sichuan Geely University, Jianyang City, Chengdu 641400, China *
Zheng Yujuan ; Sichuan Geely University, Jianyang City, Chengdu 641400, China

* Corresponding author.

Abstract

The fuel consumption rate of a diesel engine is closely related to its operating speed. In order to minimize the fuel consumption rate of the diesel engine, this paper studies the optimal operating speed of the diesel generator set, and designs the optimal operating speed curve of the diesel generator based on the actual situation. Aiming at the phenomenon that the load changes at any time in the actual working condition of the diesel generator set, this paper designs a fuzzy adaptive PID control algorithm for the diesel engine governor and realizes algorithm optimization. Using MATLAB platform simulation analysis, it is verified that the fuzzy adaptive PID controller after algorithm optimization has better dynamic response and stability performance in diesel generator system.

Keywords

algorithm optimization; fuzzy adaptive PID; MATLAB; optimal operating speed curve

Hrčak ID:

312878

URI

https://hrcak.srce.hr/312878

Publication date:

31.12.2023.

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