In this paper, the effect of Partial Shading Condition (PSC) on various solar photovoltaic (PV) array topologies has been studied extensively. PSC reduces maximum power a PV and produces multiple Maximum Power Points (MPPs) in characteristics. A novel configuration, named as Odd Even Configuration (OEC) proposed to mitigate effects under diagonally progressing shadowing scenario performance parameters like mismatch loss, Fill Factor (FF) Performance Ratio (PR), have measured. The OEC...

ABSTRACT Traditional MPPT techniques have inherent limitations such as slow convergence, incompetent toward rapid and extreme atmospheric conditions, oscillations at maximum power peak (MPP). This paper presents a novel adaptive point tracking controller to mitigate the drawbacks of traditional techniques. In devised control strategy, proportional integral gains are made with respect instantaneous error, which in turn reduces losses. Further, non‐integer derivative coefficients PID been...

The system employs a microprocessor-based control mechanism to enhance functionality and precision, implemented with an Arduino bash, brushless DC (BLDC) motor, electronic speed controller (ESC), which permits very fine of motor by employing pulse width modulation (PWM). So the introduction PWM signals, ESC operates perfectly. This configuration demonstrates efficient PWM-based provides workable solution many automation problems. For instance, between BLDC is possible. A user finds it easy...

The usage of water treatment technologies is increasing at a rapid rate due to scarcity pure in the world. This paper proposes controller design using grey wolf optimization (GWO) algorithm for plants. Doha reverse osmosis (RO) plant considered ex perimental purpose. Proportional-integral-derivative (PID) designed RO plant. proposed method can minimize error criterion such way that good transient responses flux and conductivity are obtained. To show efficacy GWO based controller, other...

The electrical energy generated from solar photovoltaic (PV) technology is intermittent, varying, and irregular. With PV technology’s limited conversion efficiency, it imperative to extract the maximum of converted energy. zero slopes power versus voltage curve are utilized determine point. Conventional algorithms provide lower convergence time along with low oscillations. This paper proposes an adaptive perturb observe (A-P&O) point tracking (MPPT) technique for system. primary...

In this paper the performance of proposed fuzzy-based maximum power point tracking (MPPT) is investigated and compared with incremental conductance constant voltage controller for a photovoltaic (PV) pumping system. A fuzzy logic mamdani inference engine using only nine rules designed to track optimum point. An induction motor has been used drive centrifugal pump. The system analysed different weather conditions. detailed comparative study presenting merits demerits each technique also...

This paper proposes Multi verse optimization (MVO) based MPPT controller to mitigate the possibility of losing tracking direction in solar photovoltaic system under variable irradiance. Generally conventional Perturb & Observe and hill climbing techniques are used due effortless implementa tion. However, these not capable handling oscillations power at MPP exhibit drift irradiance conditions which leads loss. Therefore a hybrid standard MVO direct duty cycle control is proposed minimize...

This paper presents a fractional order nonlinear Proportional Integral Derivative (FONPID) controller to efficiently achieve the Maximum Power Point Tracking (MPPT) in Photovoltaic (PV) systems working under rapidly varying solar intensity and temperature. In this paper, comparisons have been m ade among different techniques respect of extent energy extracted from photovoltaic system using MATLAB platforms. Gains proposed FONPID controllers are optimally tuned meta-heuristic based Elitist...

In this paper, a hybrid energy sources based system is presented for powertrain of electric vehicles. The proposed have continuous input and output currents at all the ports, which improves cycle life storages (supercapacitor (SC) battery) DC-link capacitor. SC supplies or absorbs large amount power during acceleration regenerative braking operation. Moreover, battery avoided frequent charging by energy, further battery's life. Most time, used to supply under cruising mode. An effective...

This paper presents the CUCKOO SEARCH based implementation of maximum power point tracking (MPPT) under partial shading conditions. The PV system depends on solar irradiation and any changes in incoming will have a serious impact performance. Partial affects output, as well it also increases complexity MPP shows numerous points characteristics P-V .The research this is focussed 6×4 TCT Configuration array to bring out energy environmental condition. In context, Cuckoo search algorithm...

Performance of an electric drive is paramount for crucial motion applications and greatly influenced by the controller capabilities. Vector control technique normally applied with induction motor high performance applications. For such fuzzy logic (FLC) has been widely used instead conventional PID controller. However, size rule-base FLC directly influencing real time computational burden, which subsequently restricts its application processors limited speed & memory. The number rule base...

This article proposes an improved multiverse optimization (IMVO) assisted maximum power point tacking (MPPT) algorithm for attaining global from photovoltaic system under partial shading condition. The proposed control scheme overcomes the difficulties occurring in traditional MPPT al gorithms such as difficulty condition and incapability of handling oscillations at point. is amalgamation IMVO direct duty cycle approach. wormhole existence probability time distance ratio are considered to be...