TOWARDS THE GREEN WAY
Although several years ago, the European Commission banned the use of SF₆ gas in almost all sectors, only in switchgear industry it is still being used in a big way owing to the advantage that the gas ensures that any arcs that may occur during switching are quickly extinguished. However, the environmental impact of SF₆ gas is around 23,500 times more than that of CO₂ and once leaked it can remain in the atmosphere for up to 3,200 years. Thus, introduction of SF₆ alternatives should be given topmost priority today… - P. K. Chatterjee (PK)
ON TIDES OF CHANGE: EXPLORING THE KGS IN INDIA
- By the Electrical India content team
India presently has an installed wind energy capacity of approximately 37 GW. Also, it has a target of...
KEI Industries pledges to support India’s battle against COVID-19
-By Electrical India Content Team
On the 1st of April 2020, KEI Industries pledged Rs. 2 Cr to the PM Care Fund supporting the fight...
Technological Development of Switchgears
With the pace of government initiatives for development of smart grid, there is need to develop different kinds of switchgear suitable for smart grid operation and that is more compact, reliable, environment friendly and requires minimum installation and commissioning time. By Ashok Upadhyay
Testing & Certification of M V Circuit Breaker
Due to the continuous increase of power handling capacity, increase in network voltages, continuous design improvements and operational requirements of switchgear. In this article, short circuit test duty requirements of 12kV circuit breaker are discussed. By Yugal Agrawal