Speed control of three-phase induction motor online tuning by genetic algorithm

Abstract

Abstruct-This paper presents the technique of three phase induction motor control by using the genetic algorithm, The genetic algorithm is control by a PC and PWM is generated by MCS-51, the gain K,, Ki which will be selected by genetic algorithm controller to sense and select the adequate load. The genetic algorithm technique can control the suitable amount supplying power to motor speed by variable input frequency feed to the motor. The controller is implemented to the real time application by creating the controller box that signal is linked to the PC via the RS232 port. The result are shows that the good performance compared with PI controller that gain &, Ki are manual inputs. This real time application will support the development in industrial.

Human Machine Interface

“…Mоrе preferably, еасh data source component presents data frоm а server system іn thе form оf а hierarchical object model. Evеn mоrе preferably, thе data source manager pulls thе separate data source component object models tоgеthеr іntо а unified data source object model (DSOM) thаt іѕ uѕеd аѕ thе source оf data fоr thе binding engine [1][2][3][4][5].…”

Power Quality Improvement of Constant Frequency Aircraft Electric Power System Using Genetic Algorithm and Neural Network Control Based Control Scheme

“…Genetic algorithm (GA) is a search technique used in computing [9] to find an optimal solution for a search problem. It is implemented as a computer simulation in which a population of abstract representations (called chromosomes of the genome) of candidate solutions (individuals) to an optimization problem evolves [11] towards improved solutions.…”

“…Today, advanced soft computing techniques are used widely in the involuntary control system, and optimization of the system applied. Several of them are such as Fuzzy logic [4][5][6][7][8], optimization of active power filter using GA [9][10][11][12], power loss reduction using particle swarm optimization [13], Artificial neural network control [14][15][16][17][18] applied in together machinery and filter devices.…”

Soft Computing Techniques Applications and their Comparisons with Traditional pq Theory Based Control Schemes for Filter in Aircraft System

“…Today, the soft computing techniques like Fuzzy algorithms, ATS algorithms, Genetic Algorithm [4][5][6][7][8][9][10][11][12], particle swarm optimization [13], ANN [14][15][16][17][18] applied in every machinery and filter devices for optimization of the system applied or in the various control system.…”