Intelligent Integrated Approach for Voltage Balancing Using Particle Swarm Optimization and Predictive Models

Table 1

The components’ specifications in the modeled power system.

Power plant	Step-up transformer	Transmission line	Step-down transformer
Capacity: 650 MW	Ratio: 1 : 28.5	(i) Long: 500 km; (ii) Three-pi sections	4-stages; At ratios:
Generator:		(iii) Each section: (500/3) km	1 : 0.33
(i) 160 MVA		R = 8.5 Ω/section	1 : 0.25
(ii) 15 kV		XL = 40 Ω/section	1 : 0.333
		XC = 23.466 Ω/section	1 : 0.0345