Performance analysis in PID controller of turbine governor load frequency control using PSO algorithm and fuzzy logic at nickel smelting plant

2019 ◽  
Author(s):  
Farhan Machmoed ◽  
Aulia Siti Aisjah
Keyword(s):  
Fuzzy Logic ◽  
Performance Analysis ◽  
Pid Controller ◽  
Frequency Control ◽  
Pso Algorithm ◽  
Load Frequency Control ◽  
Load Frequency ◽  
Nickel Smelting ◽  
Smelting Plant

Advance Two-Area Load Frequency Control Using Particle Swarm Optimization Scaled Fuzzy Logic

2012 ◽  
Vol 622-623 ◽  
pp. 80-85 ◽  
Author(s):  
Aqeel S. Jaber ◽  
Abu Zaharin B. Ahmad ◽  
Ahmed N. Abdalla
Keyword(s):  
Fuzzy Logic ◽  
Power System ◽  
Pid Controller ◽  
Fuzzy Controller ◽  
Frequency Control ◽  
Electric Power System ◽  
Load Frequency Control ◽  
Electrical Power System ◽  
Load Frequency ◽  
Fuzzy Logic Technique

One of the most important rules in electric power system operation and control is Load Frequency Controller (LFC). Many problems are subject to LFC such as a generating unit is suddenly disconnected by the protection equipment and suddenly large load is connected or disconnected. The frequency gets deviated from nominal value when the real power balance is harmed due to disturbances.LFC is responsible for load balancing and restoring the natural frequency to its natural position. In this paper, PSO-fuzzy logic technique for Load Frequency Control system was proposed. PSO optimization method is used to tuning the input and output gains for the fuzzy controller. The proposed method has been tested on two symmetrical thermal areas of an interconnected electrical power system. The simulation results are carried out in term of effectiveness of the frequency time response on its damping and compared it to common PID controller. The results show the performances of the proposed controller have quite promising compared to PID controller.

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