APFC (AUTOMATIC POWER FACTOR COMPENSATION) FOR INDUSTRIAL POWER USE TO MINIMIZE PENALTY)
Abstract : The energy crisis in India is one of the major problems. Transmission of an effective power, as well as power utilization of this power, is one of the major problems. Thepower factor is the hidden factor, which causes a great loss of electrical energy and...
A Transformer-Less Voltage Equalizer for Energy Storage Cells Based on Double-Tiered Multi-Stacked Converters
ABSTRACT Energy storage systems are widely used in various fields such as renewable energy generation, hybrid electric vehicle, power grid, etc. However, the difference in characteristics among energy storage cells is one of the bottlenecks faced by large-scale...
ELECTRIC LINE MAN SAFETY WITH PASSWORD BASED CIRCUIT BREAKER
Abstract: Nowadays, the current power system deals with huge power network as well as associated electrical equipment. During the electrical fault or short circuit, the power network will suffer from a high stress of fault current in them which may harm the equipment...
New Four-Channel Resonant Boost DC/DC Converter
ABSTRACT Multichannel resonant DC/DC converters have recently been popular in diverse fields, where multiple output voltage levels are required, such as supplying multilevel inverters. This paper is devoted to present the new member of a four-channel resonant DC/DC...
AUTOMATIC SMOKE DETECTOR ALARM
ABSTRACT: In case of fire at home/office the internal parts of the premises gets filled with smoke. This smoke layer progressively becomes so thick that it lowers the visibility considerably. We can use this fact to construct our simple smoke detector alarm that can...
IOT BASED BLOOD BANK MANAGEMENT SYSTEM
ABSTRACT: In this project, we trying to implement a blood count by IR sensor and sense the unit of both O+ve and AB +ve. As by paper implementation, we going to propose a IoT based Wi-Fi Technology, we can sense the data from any where in the world. In existing...
IOT BASED SMART ENERGY METER
ABSTRACT: The project is entirely dealt with the reduction in consumption of the power /voltage that is provided by our Electricity board in the domestic side and if this system is good to work for it can be implemented for the commercial usage also. The project is...
Switching Transition Control to Improve Efficiency of a DC/DC Power Electronic System
ABSTRACT Increasing the switching frequency of the power semiconductor devices (PSDs) reduces the size and cost of the passive elements, thereby positively affecting the power density of a high-frequency (HF) power electronic system (PES). To achieve a higher...
A Sub-Synchronous Oscillation Suppression Strategy for Doubly Fed Wind Power Generation System
ABSTRACT During the power transmission of doubly-fed induction generator (DFIG), due to the influence of series compensating capacitance and long-distance transmission, DFIG is prone to sub-synchronous oscillation, which damages the stability of the system. By...
An Active Voltage Stabilizer for a Generic DC Microgri
ABSTRACT This paper analyzes the low frequency stability chal-lenges that exist in a generic DC microgrid system. The conditions for system stability are derived from fundamental principles. A capacitive energy storage system based active voltage stabilizer, that...
PV BASED BATTERY CHARGING SYSTEM
ABSTRACT: The battery charger plays an important role in the development of electric vehicles (EVs) and plug-in hybrid electric vehicles (PHEVs). In our present days, charging our battery in our regular usage appliances is essentially needed, hence to avoid such a...
An Improved Three-Stages Cascading Passivity-Based Control of Grid-Connected LCL Converter in Unbalanced Weak Grid Condition
ABSTRACT This paper proposes an improved three-stages cascading passivity-based control (PBC) for a grid -connected LCL converter in unbalanced weak grid condition. In general, the traditional double-loop control based on positive and negative sequence transformations...