Digital Protective Relays: Problems and Solutions offers a unique focus on the problems and disadvantages associated with their use, a crucial aspect that goes largely unexamined. While there is already a massive amount of literature documenting the benefits of using digital relays, devices as sophisticated as DPR obviously have faults and drawbacks that need to be understood. This book covers these, delving into the less familiar inner workings of DPR to fill a critical literary void and help decision makers and specialists in the field of protection relays find their way out of the informational vacuum. The book provides vital information to assist them in evaluating relay producers' claims and then choose the right product. Contents: Basic components of Digital Protective Relays; design and funtional modules off Digital Protective Relays; problems with the reliability of Digital Protective Relays; logic inputs un Digital Protective Relays; problems with output electromechanical relays; problems with external power suppplies; testing Digital Protective Relays; electromagnetic intrusions on Digital Protective Relays; alternative (nondigital) Protective Relays; problems with international standards; new concepts for DPR design.

Ngôn ngữ:	eng
Tác giả:	Gurevich, Vladimir
Thông tin nhan đề:	Digital Protective Relays: Problems and Solutions
Nhà xuất bản:	CRC PressN
Loại hình:	Giáo trình và Tài liệu tham khảo / Bộ sưu tập: Điện tử
Mô tả vật lý:	404p.
Năm xuất bản:	2019