Name
Abstract | ||
|---|---|---|
Transformer is one of the most important elements in power system, and current differential protection has been the main protection technique for transformer unit. This protection technique, however, suffers a low sensitivity or reliability due to the problems such as CT saturation and transformer magnetizing inrush. Based on digital substation system, studies have found that the fault generated electric quantities can not only be used by the relay to achieve the line protection but also used for developing transformer protection techniques. The protection system can accelerate trip time if fault happen. The results from simulation test show that the new method is with simple principle and good reliability. |
Year | DOI | Venue |
|---|---|---|
2011 | 10.1109/ISGTEurope.2011.6162719 | ISGT Europe |
Keywords | Field | DocType |
power transformer protection,digital systems,current differential protection,transformer protection,substation communication system,fault generated electric quantities,power generation faults,integrated protection system,substation protection,ct saturation,reliability,transformer magnetizing inrush,digital substation system,power generation reliability,accelerate protection scheme,power transformer,automation,communication networks,power system,communication system,power transformers | Energy efficient transformer,Telecommunications network,Inrush current,Transformer,Electric power system,Electronic engineering,Automation,Engineering,Power-system protection,Reliability engineering,Relay | Conference |
Volume | Issue | ISSN |
null | null | 2165-4816 E-ISBN : 978-1-4577-1420-7 |
ISBN | Citations | PageRank |
978-1-4577-1420-7 | 0 | 0.34 |
References | Authors | |
0 | 4 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Hao Zhang | 1 | 0 | 0.34 |
| Jinghan He | 2 | 14 | 7.47 |
| Tony Yip | 3 | 0 | 1.01 |
| Z. Q. Bo | 4 | 0 | 0.34 |