Swithgear and Protection

Switchgear and Protection Short Question Answer

INTRODUCTION Switchgear and protection is one of the most important topic in electrical and power engineering. All the electrical machines are very expensive assets for our electrical grid network, e.g: motor, generator, transformer. So knowledge on switchgear and protection is must. In this post we will look some…
Protection Relay

Philosophy of Protection System Settings

The objectives  of the protection system are: –  limit damage to people and to the plant; –  permit different  service conditions; –  guarantee maximum service continuity for the plant not affected  by faults; –  activate the automatisms provided. The characteristics of the protection system of an electric networks…