In this lecture, I have discussed about the third generation of the relays i.e. microprocessor-based relays and fourth generation of relays i.e. digital/numerical relays. The merits and demerits of the said relays are discussed along with the use of intelligent electronic devices (IEDs) for utility as well as industry.
Негізгі бет Lec-02: Introduction to Digital Relays-II
Пікірлер: 1