• Electrical India
  • Apr 5, 2017

Conventionally, grid connected photovoltaic energy conversion systems are composed of a DC-DC converter and an inverter. The DC-DC converter is controlled to track the maximum power point of the photovoltaic array and the inverter is controlled to produce current in such a way that the system current has low Total Harmonic Distortion (THD) and it is in phase with the utility voltage. The efficiency of the conventional system is low because the DC-DC converter and the inverter are connected in series. The purpose of this article is to design a photovoltaic generation system for connection in a three-phase system using only a DC/AC inverter...

  • Electrical India
  • Apr 5, 2017

The power grid is being forced to change as the result of not one but many simultaneous developments. These include the growing need to connect green energy sources, such as wind and solar power, and the steady reduction in the number of traditional bulk generation plants that rely on fossil fuels as their energy source...

  • Electrical India
  • Mar 5, 2017

Smart energy grid indicates an energy network that allows a two-way communication between suppliers and consumers, while monitoring the network condition in real time i.e., electricity production, consumption and distribution...

  • Electrical India
  • Mar 5, 2017

TRAX is not just another multi-functional test instrument, but rather many intelligent instruments built into one box. The software includes a number of apps, making it fast and easy to perform a large range of different tests. The hardware offers unmatched flexibility and the range of cables and accessories adding even more flexibility, making the TRAX an efficient and time saving system for any user in the world...

  • Electrical India
  • Feb 11, 2017

DEIF has the experience of making meters for over seven decades and providing metering solutions for simple applications...

  • Electrical India
  • Feb 5, 2017

Introducing NEW electrical Measuring Instruments with unique features to complete your HVAC/R kit...

  • Electrical India
  • Feb 5, 2017

There is only one instrument to unpack, power up and configure; the same cable set is used for a whole range of measurements, so the connections only need to be made once; and, when carrying out a range of tests, users of multifunction instruments move quickly and easily from app to app, rather than having to go from instrument to instrument...

  • Electrical India
  • Jan 5, 2017

If you are working in CAT IV environment, high voltage and high energy transients or spikes caused by motors, lightning, variable frequency drives, discharging of capacitors etc., can run through your multimeter without any warning...