Phan huan vu (5 Ergebnisse)

Paperback. Zustand: Brand New. 56 pages. 8.66x5.91x0.13 inches. In Stock.

Taschenbuch. Zustand: Neu. Effect of Fault Resistance on the Operating Behavior of Distance Relay | Phan Huan Vu (u. a.) | Taschenbuch | 56 S. | Englisch | 2018 | LAP LAMBERT Academic Publishing | EAN 9786139887101 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu. …

Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book presents an arc resistance calculation, measuring tower footing resistance, protection zone setting and application of distance protection relay Siemens 7SA522 with a quadrilateral characteristic approach for protection on a 110kV Duy Xuyen - Thang Binh transmission line in Viet Nam, which using measured data from one terminal line. Afterward, we propose to focus on the building process of MATLAB SIMULINK model for this relay that combines fault detection and classification block, apparent impedance calculation block for all types of faults, and a trip logic block of three protection zone coordination. Further, the proposed relay model is tested by using various fault scenarios (fault types, fault locations, and fault resistance) on the transmission line. It is important to assess what happened, the actual conditions, the causes of mal-operation. Finally, detailed explanation results by MATLAB CODE indicate that the proposed model behavior will help students, technicians, and operators to understand and properly interpret test results and troubleshoot distance function problems when results are not as expected in real-world conditions. 56 pp. Englisch.…

Zustand: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Vu Phan HuanProf. Le Kim Hung s research interests include power system protection and control at Danang University of Science and Technology (DUT), the University of Danang, Vietnam. Dr. Vu Phan Huan is the position of a team leader. …

Taschenbuch. Zustand: Neu. This item is printed on demand - Print on Demand Titel. Neuware -This book presents an arc resistance calculation, measuring tower footing resistance, protection zone setting and application of distance protection relay Siemens 7SA522 with a quadrilateral characteristic approach for protection on a 110kV Duy Xuyen - Thang Binh transmission line in Viet Nam, which using measured data from one terminal line. Afterward, we propose to focus on the building process of MATLAB SIMULINK model for this relay that combines fault detection and classification block, apparent impedance calculation block for all types of faults, and a trip logic block of three protection zone coordination. Further, the proposed relay model is tested by using various fault scenarios (fault types, fault locations, and fault resistance) on the transmission line. It is important to assess what happened, the actual conditions, the causes of mal-operation. Finally, detailed explanation results by MATLAB CODE indicate that the proposed model behavior will help students, technicians, and operators to understand and properly interpret test results and troubleshoot distance function problems when results are not as expected in real-world conditions.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 56 pp. Englisch.…