Research on The Dynamic Model and Transient Operation Optimization Control of Coal Mill Pulverizing System DOI Open Access
Hui Wang, Jun Zhang, Yun Xie

et al.

Applied Mathematics and Nonlinear Sciences, Journal Year: 2025, Volume and Issue: 10(1)

Published: Jan. 1, 2025

Abstract As global energy demand rises and environmental regulations tighten, optimizing coal-fired power plants is essential. This study develops a hybrid dynamic model combining mechanism data-driven approaches to address coal mill pulverizing challenges. An optimized control strategy, incorporating feedforward moisture fluctuation feedback inlet primary air temperature, proposed improve transient performance. The strategy also enhances cold hot damper logic. Simulation results show 48% reduction in outlet temperature fluctuations 2% consumption, providing valuable insights for improving efficiency stability plants.

Language: Английский

Research on The Dynamic Model and Transient Operation Optimization Control of Coal Mill Pulverizing System DOI Open Access
Hui Wang, Jun Zhang, Yun Xie

et al.

Applied Mathematics and Nonlinear Sciences, Journal Year: 2025, Volume and Issue: 10(1)

Published: Jan. 1, 2025

Abstract As global energy demand rises and environmental regulations tighten, optimizing coal-fired power plants is essential. This study develops a hybrid dynamic model combining mechanism data-driven approaches to address coal mill pulverizing challenges. An optimized control strategy, incorporating feedforward moisture fluctuation feedback inlet primary air temperature, proposed improve transient performance. The strategy also enhances cold hot damper logic. Simulation results show 48% reduction in outlet temperature fluctuations 2% consumption, providing valuable insights for improving efficiency stability plants.

Language: Английский

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