The optimal power flow has been considered as the important issue in the power system network. There are many ways to optimize the power flow out of which power loss minimization and voltage profile improvement are considered as the efficient ways. The power loss minimization for distributed system has been performed with particle swarm optimization (PSO) algorithm and the results are compared with forward/backward load flow method. The analysis is also performed with and without addition of renewable sources. The results show that the inclusion of DG at various buses reduces the power loss and improves the voltage magnitude profile. © Springer Science+Business Media Singapore 2017.

Angalaeswari S

Electrical

School of Electrical Engineering

Chennai Campus

Jamuna K

Vellore Institute of Technology (VIT) is a private university located in&nbsp;Tamil Nadu, India. Founded in 1984, as Vellore Engineering College, the institution offers 20 undergraduate, 34 postgraduate, four integrated and four research programs. It has campuses in Vellore, Amravati, Bhopal and Chennai.

VIT is one of the top ranked private universities in India according to NIRF, THE and QS Rankings.&nbsp;Govt. of India has recognized&nbsp;VIT, Vellore as an&nbsp;Institution of Eminence. This has allowed VIT to take independent quality initiatives and move up in world ranking.

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VIT University

Constrained Power Loss Minimization of DC Microgrid Using Particle Swarm Optimization

Proceedings of the International Conference on Data Engineering and Communication Technology Advances in Intelligent Systems and Computing

The exponential increase in electrical energy demand in the current scenario makes the world to turn towards the use of renewable energy sources naturally. The best way to utilize the renewable energy sources is in the form of microgrid. Microgrids are having multiple distributed energy sources and energy storage elements located nearer to the consumer. This paper implements a Fuzzy Logic Controller that efficiently manages the loads in a grid operated Microgrid. In this paper, maximum power point tracking (MPPT) with fuzzy logic controller is used for a grid operated microgrid constituted by solar system and battery. The system consists of Photo Voltaic (PV) system with MPPT controller, Battery with Buck boost converter, Inverter, critical and non-critical loads and utility grid. The simulation results prove that the efficiency of the fuzzy logic controller for different irradiation level with different load conditions has been improved. © 2017 The Authors. Published by Elsevier Ltd.

Fulltext

Energy Procedia

Efficient Power Management of Grid operated MicroGrid Using Fuzzy Logic Controller (FLC)

Biogeography is defined as the investigation of dispersion of biological species in ecosystem and it can analogous to the mathematical optimization problems in the field of engineering, medical science, economic science, sport, business enterprise, town future planning and so on. The proposed Improved Biogeography Based Optimization (IBBO) algorithm is roused on fundamental basis of scientific mechanisms of actual biogeography. This paper purports the IBBO technique to identify the optimal power rating and position of distribution generation (DG) in radial distribution networks. Since the distribution line loss minimization plays a vital role in economic operation of power system, hence the distribution line active power loss is elite as the target fitness (objective) function for the proposed optimization problem. The simulation studies are implemented in MATLAB software for IEEE 33-bus and IEEE 69-bus radial distribution test networks. Results incurred from the purposed approach prove that better active power loss reduction and improved node voltage profiles when compared with other existing methods available in the literature. © 2017 IEEE.

2017 International Conference on Power and Embedded Drive Control (ICPEDC)

Improved biogeography based optimization technique for loss minimization in power distribution networks

IOSR journal of VLSI and Signal Processing

High Speed Voltage Followers- Flipped & Translinear Voltage Follower

2012 IEEE 7th International Conference on Industrial and Information Systems (ICIIS)

Journal	Data powered by TypesetProceedings of the International Conference on Data Engineering and Communication Technology Advances in Intelligent Systems and Computing
Publisher	Data powered by TypesetSpringer Singapore
ISSN	2194-5357
Open Access	0