Donetsk National Technical University
Please use this identifier to cite or link to this item:
http://ea.donntu.edu.ua:8080/jspui/handle/123456789/24492| Title: | ДОПОЛНИТЕЛЬНАЯ РЕЗЕРВНАЯ ЗАЩИТА МОЩНЫХ БЛОКОВ ГЕНЕРАТОР-ТРАНСФОРМАТОР |
| Other Titles: | ADDITIONAL RESERVE PROTECTION ON THE CAPASITY BLOCKS GENERATOR-TRANSFORMER |
| Authors: | Сивокобыленко, В.Ф. Гребченко, Н.В. Апухтин, А.С. Зубашенко, В.В. Sivokobylenko, V. Grebchenko, N. Apukhtin, A. Zubashenko, V. |
| Keywords: | электрические станции power plants релейная защита relay protection электрооборудование electrical |
| Issue Date: | 2000 |
| Publisher: | ДонНТУ |
| Citation: | Наукові праці Донецького національного технічного університету. Серія "Електротехніка і енергетика". № 21, 2000 р. |
| Series/Report no.: | Электротехника и энергетика; |
| Abstract: | The differential-current principle is fixed in the base of differential current additional reserve protection (DRP). The current relays of PHT type are used in it. These relays are connected to the current transformers of the block on the 330kV bus and on the side of zero terminals of the generator. Thereby the current relays of DRP are attached in tan¬dem with the relays of the main differential block protection, however they have vastly more sensitivity i.e. vastly smaller sat ting of act. |
| URI: | http://ea.donntu.edu.ua/handle/123456789/24492 |
| Appears in Collections: | Випуск 21 |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 84-88.pdf | 3,6 MB | Adobe PDF | View/Open | |
| sp84-88.PDF | 33,78 kB | Adobe PDF | View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.