| dc.creator | Freitas, W | |
| dc.creator | Xu, W | |
| dc.creator | Huang, ZY | |
| dc.creator | Vieira, JCM | |
| dc.date | 2007 | |
| dc.date | FEB | |
| dc.date | 2014-11-18T04:32:38Z | |
| dc.date | 2015-11-26T17:46:32Z | |
| dc.date | 2014-11-18T04:32:38Z | |
| dc.date | 2015-11-26T17:46:32Z | |
| dc.date.accessioned | 2018-03-29T00:29:03Z | |
| dc.date.available | 2018-03-29T00:29:03Z | |
| dc.identifier | Electric Power Systems Research. Elsevier Science Sa, v. 77, n. 2, n. 170, n. 180, 2007. | |
| dc.identifier | 0378-7796 | |
| dc.identifier | WOS:000241225500009 | |
| dc.identifier | 10.1016/j.epsr.2006.02.011 | |
| dc.identifier | http://www.repositorio.unicamp.br/jspui/handle/REPOSIP/62772 | |
| dc.identifier | http://www.repositorio.unicamp.br/handle/REPOSIP/62772 | |
| dc.identifier | http://repositorio.unicamp.br/jspui/handle/REPOSIP/62772 | |
| dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/1288513 | |
| dc.description | This work presents a detailed investigation on the performance characteristics of vector surge relays used to detect islanding of distributed synchronous generators. A detection time versus active power imbalance curve is proposed to evaluate the relay performance. Computer simulations are used to obtain the performance curves. The concept of critical active power imbalance is introduced based on these curves. Main factors affecting the performance of the relays are analyzed. The factors investigated are voltage-dependent loads, load power factor, inertia constant of the generator, generator excitation system control mode, feeder length and R/X ratio as well as multi-distributed generators. The results are a useful guideline to evaluate the effectiveness of anti-island schemes based on vector surge relays for distributed generation applications. (C) 2006 Elsevier B.V. All rights reserved. | |
| dc.description | 77 | |
| dc.description | 2 | |
| dc.description | 170 | |
| dc.description | 180 | |
| dc.language | en | |
| dc.publisher | Elsevier Science Sa | |
| dc.publisher | Lausanne | |
| dc.publisher | Suíça | |
| dc.relation | Electric Power Systems Research | |
| dc.relation | Electr. Power Syst. Res. | |
| dc.rights | fechado | |
| dc.rights | http://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy | |
| dc.source | Web of Science | |
| dc.subject | distributed generation | |
| dc.subject | islanding detection | |
| dc.subject | synchronous generators | |
| dc.subject | vector surge relays | |
| dc.subject | vector shift relays | |
| dc.title | Characteristics of vector surge relays for distributed synchronous generator protection | |
| dc.type | Artículos de revistas | |
