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Application of direct energy balance control in Supercritical Unit Coordinated Control System
- Source :
- Journal of Physics: Conference Series. 2503:012087
- Publication Year :
- 2023
- Publisher :
- IOP Publishing, 2023.
-
Abstract
- The direct energy balance control strategy is analyzed and combined with the characteristics of supercritical units. The direct energy balance strategy is reconstructed. The reconstructed direct energy balance signal is applied to the boiler master control feedforward in the coordinated control, taking a power plant’s coordinated control system as an example, t. Thus, it is applied to the control of supercritical units, which improves the regulation quality of the control system in a steady and dynamic state, and effectively solves the problems of large fluctuation of mainstream pressure, locked increase, and decrease of load command, frequent withdrawal of coordinated control and unqualified AGC index.
- Subjects :
- History
Computer Science Applications
Education
Subjects
Details
- ISSN :
- 17426596 and 17426588
- Volume :
- 2503
- Database :
- OpenAIRE
- Journal :
- Journal of Physics: Conference Series
- Accession number :
- edsair.doi...........b2d499b31a59ac105c44d52de422f4bc