Kholshchev V.V.,Engineering Center
Thermal Engineering (English translation of Teploenergetika) | Year: 2011
Results of boiler tests are presented that were carried out at boiler loads up to 1.1 of its rated value, during which the steam superheater's temperature operating conditions were checked, and the parameters characterizing the quality of steam, feedwater, and boiler water were determined. Figures characterizing the longevity of steam superheater tubes are presented that were calculated taking into account the boiler operating mode with a higher-than-nominal load. © 2011 Pleiades Publishing, Ltd.
Kas'yanov L.N.,Engineering Center |
Lebedev I.I.,Engineering Center |
Negreev A.P.,OAO System Operator
Thermal Engineering (English translation of Teploenergetika) | Year: 2010
We present the results from unique system tests for ascertaining whether 210-800-MW power units can participate in selective primary and automatic secondary control of frequency and power. Conditions under which the tests were carried out are described in detail, the results of which confirmed that all the selected power units are ready to participate in selective primary and automatic secondary control of frequency and power. © 2010 Pleiades Publishing, Ltd.