Title :
Protective relay experimental kit
Author :
Yanxia, Zhang ; Congju, Song ; Li, K.K.
Author_Institution :
Tianjin Univ., China
Abstract :
This paper presents a static protective relay experimental kit that can be used to build-up various conventional relays such as overcurrent relay, directional relay, distance relay and transformer differential relay. The kit consists of several circuit modules composed of amplifiers and CMOS gate circuits and it has the advantages of low power loss and is small in size. It is a convenient tool for studying protective relays for education purposes
Keywords :
relay protection; CMOS gate circuits; amplifiers; circuit modules; conventional relays; directional relay; distance relay; education; low power loss; overcurrent relay; static protective relay experimental kit; transformer differential relay;
Conference_Titel :
Advances in Power System Control, Operation and Management, 1997. APSCOM-97. Fourth International Conference on (Conf. Publ. No. 450)
Print_ISBN :
0-85296-912-0
DOI :
10.1049/cp:19971827
