Overcurrent Relay Advances for Modern Electricity Networks

AvArturo Conde Enriquez

Häftad, Engelska, 2022

1 589 kr

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Beskrivning

Overcurrent Relay Advances for Modern Electricity Networks explores how to optimize protection and improve system stability and resilience by implementing advanced overcurrent relays in highly dynamic renewable heavy power systems. This guide provides a foundation in relay functions and behaviors in current modern networks, particularly regarding renewable power sources and new electrical network structures such as microgrids. The work discusses the design and creation of protection schemes in smart grids and analyzes their impact on performance and security in protection systems. This practical book also presents a critical new coordination method for online applications.

Reviews performance considerations and application challenges in optimizing overcurrent relays in future networks
Provides mathematical and computational modeling scenarios for relays geared for application in future commercial equipment designs
Describes how to adopt online protection systems by means of optimization algorithms for the adjustment and coordination of relays
Includes pseudocodes of routines designed to support readers who are implementing or analyzing these systems
Outlines a demonstrative virtual relay to execute programming operation and optimize coordination of relays

Produktinformation

Utgivningsdatum:2022-12-06
Mått:152 x 229 x 25 mm
Vikt:610 g
Format:Häftad
Språk:Engelska
Antal sidor:390
Förlag:Elsevier Science
ISBN:9780323917773

Utforska kategorier

Energiteknik inom Naturvetenskap och teknik

Mer om författaren

Arturo Conde is Professor of Electrical Engineering at Autonomous University of Nuevo Leon, Mexico. He is interested in the protection and power quality of power systems, particularly as relates to relay design, applications of adaptive protection in transmission and distribution systems, and on-line applications through distributed management systems of smart grids. He is the author or coauthor of 33 indexed articles and has authored over 50 papers in national and international congress. He is the author of one book, two patents and three book chapters.

Innehållsförteckning

1. Introduction of mathematical model and applications of overcurrent relays2. Adaptive operating time for overcurrent relays3. Overcurrent coordination via metaheuristic algorithms4. Design of nonconventional time curves for overcurrent relays5. Coordination of nonconventional DOCR based on the time interval criterion6. Overcurrent relay protection for active microgrids7. Sensitivity enhancement via adaptive methods for phase DOCR in active electrical networks with high CIGRs connection8. Distance and overcurrent relay coordination9. Online centralized control for adaptive protection system10. Virtual relay design and lab tests of an adaptive overcurrent relay