Reactive Power Dispatch (RPD) is crucial for ensuring the dependability and protection of power systems. This study presents the Optimal Reactive Power Dispatch (ORPD) algorithm, which aims forMinimizing real power loss (RPL), Minimizing voltage Deviations (VD) and improve voltage stability (VS). The algorithm's efficiency can be affected by elements such as the structure of the mechanism, unpredictability and dynamic operational circumstances. This study presents a novel swarm intelligent JAYA algorithm (SIJA) method for RPD, which is a nature-inspired optimization strategy. The main purpose is to reduce actual power loss and voltage variations in the power grid. The ORPD is a challenge in optimization that involves both continual and discrete control factors, making it a hybrid numeric quadratic optimization problem. The SIJA method is employed to determine the configuration of controlling factors, such as the quantity of generating voltages, the tapped location of the tapped shifting converter and the reactive power outputs of the compensating devices. The technique is evaluated using the IEEE 57 bus network. Experimental findings demonstrate that the suggested strategy achieves superior and quicker convergence, with a reduction in real power loss by 18.5% and voltage deviations by 12.3%, compared to previously characterized methods in the field. The optimization technique is adaptable and applicable to different power network improvement challenges.
Raghu et al. (Fri,) studied this question.