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New Products Information, Latest Technology, free resources, white papers, Planning & Design| energy & power industry | Parallel Operation of Alternator - Electrical India Magazine on Power & Electrical products, Renewable Energy, Transformers, Switchgear & Cables

Parallel Operation of Alternator

When the load on a system exceeds the amount of power that a single or existing number of generators can deliver, an additional generator is connected to the system to deliver required power. This method of adding an alternator in the existing system is called ‘parallel operation of alternators’. - Neha Mistri

Active Front-End Converter with AC drive

The combination of Active Front-End Converter and variable frequency drive gives accurate speed control and dynamic braking.

Electrical Generators & Areas of Application

In electricity generation, a generator is a device that converts motive power (mechanical Energy) into electrical power for use in external circuit. Sources of mechanical energy include steam turbines, gas turbines, water turbines, internal combustion engines and even hand cranks...

EPCOS AC Motor Capacitors Become BIS Compliant

TDK Corporation announces that its subsidiary, EPCOS India Pvt Ltd, fulfills all requirements of the Bureau of Indian Standards (BIS) for AC motor capacitors, which has been verified by accredited laboratories.

Mahindra Powerol Launches New Range of High Power Diesel Generators

Mahindra Powerol, a business unit of the USD 19 billion Mahindra Group, announced the extension of its higher kVA Diesel Generators (DG) range with the launch of the 400/500/625 kVA DG powered by Perkins® 2000 series engines.

Revolutionizing Future Energy Infrastructure

Energy storage technologies can be employed to store the useful energy from renewable resources according to their availability and can be made use in future. They have the added benefits of improving stability, power quality, and reliability of supply...

Dynex reveals New Semiconductor Foundry Services Business

This will form part of the portfolio led by Mark Kempton, the company's Business Unit Director for Semiconductor Devices.

Study of Inrush Current

The selection of over-current protection devices such as fuses and circuit breakers is made more complicated when high inrush currents must be tolerated. The over-current protection must react quickly to overload or short circuit faults but must not interrupt the circuit when the (usually harmless) inrush current flows…

Mitsubishi Electric’s new 6.5 kV Full-SiC Power Semiconductor Module

Mitsubishi Electric Corporation revealed that it has developed a 6.5 kV full silicon carbide (SiC) power semiconductor module that is believed to offer the world's highest power density (calculated from rated voltage and current) among power semiconductor modules rated from 1.7 kV to 6.5 kV.

Challenges Ahead

In the recent past battery and fuel cell technology are undergoing rapid advancements. The supercapacitor technology has to overcome these devices in economy, performance and utility to make itself a viable option. Thus the challenges faced by this technology are unique.

MV Covered Conductors: Safety Solution for Wildlife

Using Bare Conductors on the overhead distribution lines in forest and wild life sanctuaries resulting fatal accidental death of several wildlife animals and big birds due to electrocution. - Manish Patel

Cable Construction & Cable Selection

It is also an important factor for selecting the type of cable. It is to be kept in mind that the cost of the cable should not be such large that it causes loss and another cable may fetch the same results in low cost and loss…- Jignesh Parmar

Electronics Components and Devices

Electronic devices have become an extension of our body parts. They play a vital role in helping humans condition the environment according to their suitability. In this article, attention will be focused on the basic electronics components… - Sandeep Banerjee, Nishtha Verma

Applications of Power Electronics

During the last two decades, there has been a tremendous increase in the use of power electronic devices and are capable of performing various functions such as rectification, amplification, control and generation… - Munazima Ali

Mitigation of Power Problems through Nanotechnology

In order to tap into the nanotechnology solution to electricity generation, transmission, storage and distribution, basic requirement is to have the complete knowledge of power system, and according to the papers regarding nanotechnology appropriate solutions can be found to the problems facing in power system…- Dr. Vikramaditya Dave, Er. Sujit Kumar

Capacitors – Get More Power & Save Money

Power factor is the ratio between the KW and the KVA drawn by an electrical load. Where the KW is real power to load and KVA is the apparent load power. It is the measurement how an electrical equipment getting current in actual. A load with power factor of 0.85, results much higher losses in supply system and consumer has to pay higher bill… - Anuraj Kumar

6 Common Differences Between Reflective and Conventional Mass Insulation 

Reduction of heat transfer from outside to inside of a building lowers the cost of (electricity) cooling during summer days...

Supercapacitors – Myths vs Facts

Supercapacitors and ultracapacitors are one and the same. The difference in the nomenclature can be attributed to the Europeans and the Americans. Europeans call the same device supercapacitor while the Americans know it as ultracapacitors... - Dr P B Karandikar, Dr N R Kulkarni,  Seema Mathew

4 signs to indicate possibility of capacitor malfunctioning in AC systems

Capacitors mostly start getting damaged due to repeated voltage fluctuations (exposure to higher voltage)…

Nanotechnology, Robotics And Artificial Intelligence (NRAI) 2015-2025

Due to the interdisciplinary nature of NRAI technologies, advancements in future industrial and space systems will experience an exponential growth cycle like that is observed in the human genome... - P M Menghal

Latest article

Transformers in 2020

The transformers sector is projected to show strong growth in 2020 due to the government’s schemes, increased renewable generation, power evacuation and strengthening of interconnecting grid transmission by Supriya A Oundhakar, Associate Editor