Study of the Condensing Unit Operating Modes of the Power Unit of a 300 MW Thermal Power Plant

Babushkin, A. Yu.; Malykov, Aleksey; Nguyen, Hau Phuc

doi:10.1109/icieam54945.2022.9787279

Cited by 1 publication

(1 citation statement)

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“…Deb et al 19 propose an automated decision procedure for obtaining dynamic single optimal solutions online by adequately tracking the online Pareto optimality bounds. Babushkin et al 20 analyzed the main modes of condenser operation for a 300 MW power unit capacity of a thermal power unit turbine and established a mathematical model through the results of the resulting analysis. Sultanov et al 21 estimated the depreciation effect of long service time on the efficiency of steam boilers and turbines in steam thermal power plants and developed a statistical data‐based boundary operating condition algorithm.…”

Section: Introductionmentioning

confidence: 99%

Performance enhancement and optimization of primary frequency regulation of coal‐fired units under boundary conditions

Kang,

Chen,

Yang

et al. 2024

Energy Science & Engineering

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Under the dual‐carbon goal, due to the long‐term operation of thermal power units under wide load and frequent fluctuating load after heat supply transformation, the dynamic process of subcritical units is modeled, and a frequency modulation optimization technology based on frequency signal accuracy is proposed to ensure the accuracy of the speed signal and improve the qualification rate of primary frequency modulation action. At the same time, the frequency regulation technology of steam engine side control optimization under boundary working conditions is proposed, so as to realize the sensitivity and rapidity of the digital electric hydraulic control system. The coordination optimization technology under boundary working conditions is proposed, and the primary frequency regulation performance of the unit is improved through a series of optimization adjustments. Finally, the engineering application is carried out and the optimization effect is analyzed.

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Section: Introductionmentioning

confidence: 99%