Combined frequency and voltage stabilisation of multi-area multisource system by DE-AEFA optimised PID controller with coordinated performance of IPFC and RFBs

Impact of energy storage and flexible alternating current transmission devices in combined voltage and frequency regulation of multiarea multisource interconnected power system

“…13 The relative magnitude of the objective function ( 1) is minimized with various parameter settings, hence, the weight factors of various quantities are considered as unity. 13 Also, although the deviation of frequency, tie-line, and voltage are different, in this study, the weight factor is taken as 1 based on the References [23,24,36].…”

“…[31][32][33][34][35] ALFC has conducted a substantial amount of analysis on how to improve system performance with the addition of FACTS. [31][32][33][34][35] The authors in Reference [36] studied the impact of IPFC in two-area multisource systems in the unified ALFC-AVR. The effect of TCSC and UPFC on the system dynamics investigated in References [37 and 38], respectively, in the combined model of ALFC-AVR.…”

“…Moreover, in recent years, the coordination of ESDs with FACTS devices like TCSC, UPFC, SSSC, TCPS, and IPFC has been investigated in the ALFC studies. [31][32][33][34] The performance of IPFC-RFB, 36,39 TCSC-SMES, 37 UPFC-SMES, 38 and IPFC-CES 39 was explored to solve the combined ALFC-AVR problem considering two-area systems. From the literature survey, limited studies have been conducted on the combined ALFC-AVR problem of multiarea multisource systems having the coordination effect of ESDs and FACTS.…”

AOA based optimal control of combined AVR-LFC model in wind integrated power system

“…The existing literature on voltage and frequency management problems mainly contains the usage of conventional PID controllers and their other derived versions like FOPID, IDDF, etc. (Chandrakala and Balamurugan, 2016; Kalyan and Rao, 2022; Rajbongshi and Saikia, 2017; Rakhshani et al, 2009). Many authors have considered renewable energy sources while modeling the dynamics of the LFC loop (Kalyan et al, 2022; Rajbongshi and Saikia, 2019).…”

Maiden Application of Seagull Optimization Algorithm for the Study of Load Frequency Control

“…On the other side, the territorial control strategies of implementing HVDC line [13], incorporating energy storage devices (ESDs) [14], and FACTs [15] in the multiarea systems for performance enhancement are also reported. In this work, the HVDC line is erected in parallel with the AC line that already existed in the system for improvement in system dynamical behavior.…”