A mathematical presentation of start-up schedule control of a supercritical pressure steam power unit at preloading stage (Q2735906)
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scientific article; zbMATH DE number 1641408
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A mathematical presentation of start-up schedule control of a supercritical pressure steam power unit at preloading stage |
scientific article; zbMATH DE number 1641408 |
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2 January 2002
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steam power unit
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start-up
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supercritical pressure
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environment temperature
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check point
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control monitoring
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A mathematical presentation of start-up schedule control of a supercritical pressure steam power unit at preloading stage (English)
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The problem of environment temperature rise control at the check point of a steam pipeline of a supercritical pressure power unit during its start-up procedure is discussed. A convenient method of computation of the required time profile of this temperature is described. This method is suitable for almost all standard start-up procedures. The method is based on the presentation of the above mentioned time profile as a solution to a certain differential equation. Approaches for the organization of the monitoring and automatic control of the temperature rise time profile are suggested.
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0.6705321669578552
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