System dynamics and control of EV incorporated deregulated power system using MBO‐optimized cascaded ID‐PD controller

2021 ◽  
Author(s):  
Zahid Farooq ◽  
Asadur Rahman ◽  
Shameem Ahmad Lone
Keyword(s):  
Power System ◽  
System Dynamics ◽  
Pd Controller ◽  
Deregulated Power System ◽  
Dynamics And Control ◽  
And Control

scholarly journals Power Generation Control of Renewable Energy Based Hybrid Deregulated Power System

Energies ◽  
2022 ◽  
Vol 15 (2) ◽  
pp. 517
Author(s):  
Zahid Farooq ◽  
Asadur Rahman ◽  
S. M. Suhail Hussain ◽  
Taha Selim Ustun
Keyword(s):  
Power Generation ◽  
Renewable Energy ◽  
Energy Storage ◽  
Power System ◽  
System Dynamics ◽  
Equilibrium Point ◽  
Pd Controller ◽  
Deregulated Power System ◽  
Power Generation Control ◽  
Generation Control

This work presents the power generation control of a two-area, hybrid, deregulated power system integrated with renewable energy sources (RES). The incorporation of appropriate system non-linearities and RES into the power system makes it complex, but more practical. The hybrid deregulated power system with RES is a complex nonlinear system that regularly exposes the major issue of system dynamic control due to insufficient damping under varying loading circumstances. The generation-demand equilibrium point of the power system varies following a contingency; hence, it becomes difficult to maintain the appropriate equilibrium point via traditional control approaches. To solve this problem, novel control approaches, along with rapid-acting energy storage devices (ESD), are immediate need for advanced power systems. As a result, various secondary controllers are inspected for improvements in system dynamics. A performance comparison infers the cascaded ID-PD controller as the optimum one. The secondary controller gains are successfully optimized by the powerful satin bowerbird optimization (SBO) technique. Additionally, the impact of a super-conducting-magnetic-energy-storage (SMES) device in system dynamics and control of developed power system is analyzed in this study. A sensitivity evaluation (SE) infers that SBO-optimized cascaded ID-PD controller gains are strong enough for alterations in load perturbations, system loading, inertial constant (H), solar irradiance and the DISCO involvement matrix (DIM).

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