Industrial Tests of a System of Automatic Capacity Control of a 300 MW Power Unit within a Wide Range of Load Variations.

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Kulakov, G.T.
Litvinets, V.I.
Tereshko, M.N.
Soroko, E.V.
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The block diagram of the automatic capacity control system (ACCS) for a 300 MW power unit at the Lukoml state district power station is presented. The ACCS is a modification of the typical diagram realized with RPIB-series devices. ACCS tests were carried out in the range of 150-300 MW, taking into account the sliding steam pressure before the turbine. The test and operational results have shown that this system ensures a fairly high quality of control within a wide range of variation of operating conditions with the required fast response.
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页码:66 / 71
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