Vol 7 Issue 3 July 2019-September 2019

Abstract: The present age of digital protection devices permits the execution of versatile techniques for power system protection. This paper exhibits an outline of the utilization of Artificial Intelligence (AI) strategies to improve a few parts of power system protection, particularly adaptive protection. Every method is quickly depicted and in the arrangement a few uses of this strategy to the issue being talked about are displayed. The examination centers around the accompanying methods: Multi-specialist Systems, Artificial Neural Networks, Genetic Algorithms, Expert Systems and Fuzzy Logic. This review demonstrates that with the innovation accessible today, some old unsolved issues of power system protection would now be able to be understood and surely understood security methods of insight can turn out to be increasingly effective and reliable

Keywords: Digital Protection, Artificial Intelligence, Power System Protection.

Title: Application of AI Systems in Transmission Line protection

Author: Venkatesh Murthy.B.S

International Journal of Electrical and Electronics Research  

ISSN 2348-6988 (online)

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Abstract: India’s energy sector is one of the most critical components of an infrastructure that affects India’s economic growth and therefore is also one of the largest industries in India. India has the 5th largest electricity generating capacity and is the 6th largest energy consumer amounting for around 3.4 % of global energy consumption. India’s energy demand has grown at 3.6 % pa over the past 30 years. The consumption of the energy is directly proportional to the progress of manpower with ever growing population, improvement in the living standard of the humanity and industrialization of the developing countries. Very recently smart grid technology can attribute important role in energy scenario. Smart grid refers to electric power system that enhances grid reliability and efficiency by automatically responding to system disturbances. This paper discusses the new communication infrastructure and scheme designed to integrate data.

Keywords: India’s energy sector, India’s economic growth, electric power system.

Title: GENERATION OF ELECTRICITY IN INDIA: PRESENT STATE AND FUTURE SCOPE

Author: Anand kumar gaurav, Mr. Yogesh

International Journal of Electrical and Electronics Research  

ISSN 2348-6988 (online)

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DESIGN AND CONSTRUCTION OF 33/11 KV SUB STATION WITH SAFETY AND REDUCTION OF LOSSES, Ramendra kumar vimal, Mr. Joginder Singh, International Journal of Electrical and Electronics Research, ISSN 2348-6988 (online), Research Publish Journals

Abstract: The thesis deals with the analysis of Construction of Power Lines and Substation Switchyard of 33/11 KV.  In today’s life electricity plays a very important role. The demand of electricity is being increased day by day. Therefore many new projects are being introduced not only in town as well as in remote areas also to provide the facilities of electricity by making new transmission lines and Switchyard. In which we will try to know how to build a powerhouse in efficient way and provide an electricity to consumer at low cost and all should be correct in terms of security and safety also.

While creating a new 33/11 kv sub station it is important to remember few points like construction of 33  kv line with suitable path and  and construction of switchyard  with better place  and distance of villages where power is to be supply with 11 kv line.This thesis is based on  analysis and study in unnao district at sohramau 33/11 kv sub station under MVVNL in UPPCL.

Keywords: electricity, Power Lines, Substation Switchyard, projects.

Title: DESIGN AND CONSTRUCTION OF 33/11 KV SUB STATION WITH SAFETY AND REDUCTION OF LOSSES

Author: Ramendra kumar vimal, Mr. Joginder Singh

International Journal of Electrical and Electronics Research  

ISSN 2348-6988 (online)

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Abstract: This paper presents a control scheme to avoid or minimize the risk of vehicle rollover in certain maneuvers. An active suspension control approach using a linear quadratic regulator with output weighting (LQRY) control design is proposed to control the vehicle. This control scheme is integrated with the full vehicle dynamics simulation program. Motions of the sprung mass have been analyzed. The performance of the active suspension control is demonstrated in simulations. Moreover, the comprehensive vehicle subsystems have been modeled to include active suspensions. The dynamic behavior of a vehicle with active suspension was compared to that of a vehicle without active suspension and it was found that, due to roll angle reduction, the active suspension model was found superior for the purpose of the rollover prevention.

Keywords: Active Suspension Control, Vehicle Rollover, Vehicle Dynamics, Suspension Force.

Title: Study a vehicle rollover maneuvers by using LQR active suspension control system

Author: Hamed Soltani

International Journal of Electrical and Electronics Research  

ISSN 2348-6988 (online)

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Abstract: Electrical power is transmitted at high voltages to reduce the transmission losses and increase the transmission efficiency. Studies reveal that transmission and distribution(T&D) losses are around 33% of total power generated which is causing huge revenue loss to the electrical utility companies. In order to make profit the utilities has to reduce the T&D losses to 22%. Reactive currents account for a portion of losses. The losses produced by reactive currents can be reduced by the installation of shunt capacitors in the distribution system. A proper placement of fixed and switched shunt capacitors reduces energy and peak power losses, release additional KVA capacity from distribution apparatus and improve the system voltage profile. In this work optimal capacitor placement in a 34-bus system is achieved by using fuzzy expert system. Capacitor banks are placed on the nodes with highest suitability. 

Keyword: Distribution losses, Capacitor Placement, Fuzzy system, weak bus, voltage profile.

Title: Application of fuzzy logic for capacitor placement suitability in distribution system

Author: Madhu Palati

International Journal of Electrical and Electronics Research  

ISSN 2348-6988 (online)

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Abstract: A simple microcontroller (MCU) firmware code will be implemented via Nucleo Stm32f103Rb  can provide low-cost, intelligent real-time monitoring battery charging system.Linear battery charger and an 8-bit integrated Analogue-to-Digital Converter (ADC), can accurately measure  voltage as well as tracking the battery’s remaining and used charge. The inherent flexibility of the scheme allows users to make trade-offs which can adapt the methods used for measurement, and the components, to suit different battery technologies and system configurations.

Keywords:  Battery Charging, Nucleo, Charging Performance.

Title: Lithium-İon battery charging and discharging monitoring system (BMS) based on Stm32

Author: VALA MÜANDIS, Dr.Öğr.Üyesi .BAYRAM AKDEMIR

International Journal of Electrical and Electronics Research  

ISSN 2348-6988 (online)

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Abstract: Nowadays, increasing demand for worldwide environmental safety, considering the development of an efficient, economical, high capability to transportation, fast response, and eco-friendly railway system is a must. By using different types of advanced power electronic technology such as inverter we can develop an efficient system. An inverter is for regenerative braking, supply auxiliary equipment as well as to control the induction motor drives in the railway system. In railway application Multi-Level Inverter (MLI) used to reduce Electro Magnetic Interference (EMI) increasing efficiency of the system. This paper discusses different inverter topologies and its applications in the railway system. Different types of multilevel inverter topologies with their advantages for reducing the number of power semiconductor devices are studied and presented.

Keywords: Three phase Inverter, Multi-Level Inverter, MLI Topologies, and Application in railway system.

Title: A Review of Three Phase Inverters Used in Railway System

Author: Pooja Puse, Dr. Nitin Bhasme

International Journal of Electrical and Electronics Research  

ISSN 2348-6988 (online)

Research Publish Journals