This paper focuses on the detection and classification of faults electrical power transmission line using artificial neural networks. The three phase currents voltages one end are taken as inputs in proposed scheme. feed forward network along with back propagation algorithm has been employed for fault analysis each phases involved process. A detailed varying number hidden layers performed to validate choice network. simulation results concluded that present method based is efficient...

In this proposed work a fuzzy logic based algorithm using discrete wavelet transform is developed for identifying the various faults in electrical distribution system an unbalanced power system. This technique capable to identify ten different types of with negligible effect variation fault inception angle, loading and other parameters The method tested on IEEE 13 bus Indian scenario current respective three phases used as input signal identification results obtained from are more than satisfactory.

Increasing concern about the shortage of energy resources and harmful outcome fossil fuel emission has initiated new requirement reliable cleaner green power sources. Hence, solar photovoltaic wind system are fastest developing sources among different renewable In proposed work, urgency national policy to upgrade existing coal‐based plant as integrated solar, reduce carbon evaluate feasibility grid‐connected hybrid in Ramapuram Chennai, India been presented. Moreover, regression models for...

In this new era of communication, the advent smart grid has revolutionised power system network. The goal grids is to provide a more reliable, environment‐friendly and economically efficient system. Demand side management or demand response one key components which accomplishes that would intelligence traditional grid. Here, approach been proposed for management, based on shifting load from peak off‐peak time. main objective work reduce hour utility bill consumers. To achieve these...

Due to the increasing cost of crude oil because pandemic COVID-19 and global environmental threats, exploitation fossil fuels for power generation is discouraged. Further, demand electrical drastically, therefore, renewable energy resources, particularly solar photovoltaic-based technology invigorated. However, large-scale penetration photovoltaic becoming a major challenge in terms stability, reliability when integrated with grid. Thus, it becomes important develop novel approach or...

In India, large areas of land are barren and sparsely populated, making these suitable as locations for central power stations based on solar energy. India is located in the equatorial sun belt earth, thereby receiving abundant radiant energy from sun. Estimating accurately a big task to exploit potential generation. A number conventional intelligent models available; how- ever, results not satisfactory due extreme simplicity their parameterization. this paper, application generalized neural...

An empirical model for the estimation of solar energy on basis Angstrom's is proposed in this work. Seven regression equations are developed by using different meteorological parameters such as mean sunshine duration per hour, temperature, relative humidity, wind speed, and rainfall. The performance determined statistical indicators like correlation coefficient(r), coefficient determination (R2), root square error (RMSE), percentage (MPE), bias (MBE). results show that equation with highest...

The rising number of connected devices, energy management, and local generation facilities implies that the consumers have an increased responsibility to sector. Demand-side management (DSM) techniques involve consumer in assisting grid services, delay capital expenses, utility revenue streams through several behind metre services. A variety literature studies presented many for implementation DSM smart systems. This study emphasizes modelling utilizing a day-ahead load shifting approach as...

Sustainable microgrid primarily powered by renewable energy sources is a recent concept to fulfill the pledge of delivering reliable power supply for upcoming systems. This study presents system wind and solar identifies issues related design, operation, control system. The designed simulated detect practical involved in operation sustainable based on sources. technical challenges brief plan conceptual methods some are presented further analysis. To achieve quality improvement, effective...

The growing demand for electricity & depletion of fossil fuel makes increasing use Renewable sources energy day by day. Solar has gained much importance as it is an inexhaustible and easily available source. But the harnessing solar using PV modules comes with its own problems that arise from change in insolation conditions. These changes conditions severely affect efficiency output power modules. So order to maximize Panels, several MPPT techniques have been developed these are well...

This paper presents modeling of a gate pulse triggered three phase 180° voltage source inverter or VSI model supplying nonlinear loads with its output and current waveforms. A two level width modulation PWM generator filter circuit has been proposed here for reduction total harmonic distortion THD outputs the inverter. In this modulating signal is compared high frequency triangular carrier wave. The technique used sinusoidal SPWM technique. With application performance will be analyzed using...

The power generation capability of the photovoltaic (PV) system crucially depends on soiling modules, especially for a hot arid desert in semi-tropical region. This article focuses to develop robust and accurate model estimate PV loss due soiling. proposed aims analyze performance newly installed system. involves assessment reduction various derating factors, dirt factor <inline-formula xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink"><tex-math...

This paper presents the water pumping system based on solar photovoltaic (SPV) to cater need of in an academic institution for various applications like irrigation, drinking, washing etc. In this a case study Faculty Engineering and Technology (FET), Jamia Millia Islamia, New Delhi, India is carried out. Presently pumped with help grid power supply resulting huge energy consumption. As has several advantages over conventional systems, apart from economical advantages, therefore attempt been...

The appropriate location of distributed generation (DG) is very important for loss reduction in a radial distribution system. In this paper methodology determining the optimum size and installing solar photovoltaic (SPV) based DG system supplying active power at node presented. objective to apply heuristic search strategies determine placement DG. approach, critical node, called sensitive selected upon maximum losses caused This method ensures that voltage constraints are met. approach...

Substations are becoming increasingly reliant on international electrotechnical commission (IEC)-61850-enabled devices. However, device compatibility with these standards does not guarantee interoperability when devices taken from different manufacturers. If of multivendor can be achieved, then power utilities will in a position to implement substations. The study here presents the development and testing digital substation test platform that incorporates process bus communication protection...

Purpose The purpose of this paper is to focus on two major areas concern for the Photovoltaic (PV) system, i.e. power quality and maximum point tracking (MPPT). Novel control strategies have been proposed both these issues, their respective superiorities over existing techniques established. On other hand, as far MPPT concerned, limitations are found in available techniques. One inability effective dynamic conditions where environmental parameters changes very rapidly. Second one ineffective...