A Novel Decentralized FO Voltage and Current Control Scheme for Voltage and Frequency Regulation in Inverter Dominated Islanded Microgrids Using Improved Droop Control

Chaotic butterfly optimization algorithm based cascaded PI‐TID controller for frequency control in three area hybrid microgrid system

“…Authors in References 28,29 proposes a fuzzy PIDF and cascaded PI‐Fractional order PID controller to optimize the controller gain using marine predator algorithm and Gorilla troops optimizer, respectively. Similar works are reported in References 22–30. In Reference 30 social spider optimization is used to tune the control parameters of the dual area system.…”

“…As such, frequency control of the hybrid microgrid has been explored significantly in the single area. [14][15][16][17][18][19][20][21][22][23][24] The authors in Reference 14 tried to settle the frequency of microgrid that has solar PV, diesel generator and wind turbines as the generating units. The system uses PID controllers optimized with craziness-based particle swarm optimization (CRPSO) optimized PID controller.…”

“…As such, frequency control of the hybrid microgrid has been explored significantly in the single area 14–24 . The authors in Reference 14 tried to settle the frequency of microgrid that has solar PV, diesel generator and wind turbines as the generating units.…”

“…Another real time application on standalone microgrid considered in Reference 23 that analyses combined voltage and frequency response in an AC microgrid by interconnecting improved flexible droop control with fractional order controller. Voltage and frequency control for DG inverters based microgrid has been investigated recently in Reference 24 using FOPIDN controller.…”

Energy saving in water supply systems of livestock complexes using an adjustable asynchronous electric drive

“…To find the target function, it is necessary to develop a block diagram shown in figure 1, in which, due to feedback from the pressure sensor, we will receive stable pressure in the water supply system [5]. The control system of the autonomous voltage inverter (AIN) will select the parameters of operation, namely, voltage and frequency, thereby reducing the starting and operating currents in the electric drive, which reduce the reliability of the electric drive and directly affect its service life [6][7].…”