Optimal Switching Control of Series Custom Power Device for Voltage Quality Improvement

2021 ◽  
Author(s):  
Ravi Kumar Majji ◽  
Jyoti Prakash Mishra ◽  
Ashish A Dongre
Keyword(s):  
Quality Improvement ◽  
Switching Control ◽  
Power Device ◽  
Optimal Switching ◽  
Voltage Quality ◽  
Custom Power

Power quality improvement using model predictive control based shunt connected custom power device in a single phase system

2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Ravi Kumar Majji ◽  
Jyoti Prakash Mishra ◽  
Ashish A. Dongre
Keyword(s):  
Quality Improvement ◽  
Model Predictive Control ◽  
Predictive Control ◽  
Single Phase ◽  
Switching Control ◽  
Current Control ◽  
Power Device ◽  
Nonlinear Load ◽  
Non Linear ◽  
Custom Power

Abstract The performance evaluation of a single-phase shunt-connected custom power device (SC-CPD) for current quality improvement is discussed in this paper. The SC-CPD performance is compared based on the linear triangle-comparison pulse width modulation (TC-PWM) control, hysteresis current control (HCC), and the predictive non-linear switching control strategies. The predictive switching control is implemented using the finite control set-model predictive control (FCS-MPC). The switching control techniques’ operational and implementation features are discussed for the given control objectives of the SC-CPD for a particular nonlinear load. Basic functional case studies with sinusoidal and non-sinusoidal supply mains in the presence of non-linear loads are presented to illustrate the appropriateness of the switching techniques. The SC-CPD model and control methodologies are developed in the MATLAB/Simulink environment, including designing of various circuit components. Finally, performance simulation results using the switching techniques have been compared and validated using OPAL-RT 4510-based real-time simulations.

Optimal switching control for microbial fed-batch culture

2008 ◽  
Vol 2 (4) ◽  
pp. 1168-1174 ◽  
Author(s):  
Chongyang Liu ◽  
Zhaohua Gong ◽  
Enmin Feng ◽  
Hongchao Yin
Keyword(s):  
Batch Culture ◽  
Switching Control ◽  
Optimal Switching ◽  
Fed Batch ◽  
Fed Batch Culture
Sign in / Sign up

Export Citation Format

Share Document