Effect of mismatching currents on performance of differential relay (87) / Ali Asghar Fathollahi Fard

• मुख्य लेखक: Fard, Ali Asghar Fathollahi (लेखक)
• स्वरूप: पुस्तक
• प्रकाशित: 2006.
• विषय: Conference or Workshop Item; PeerReviewed
• ऑनलाइन पहुंच: Link Metadata

Transformers need to be protected not only from internal short circuits, but also from abnormal operating Conditions, such as over loading, inrush currents, go-through faults and surges. The simplest but extremely effective form of protection is the electromechanical relay, which closes contacts and...