Popp J, Deutscher J (2017)
Publication Status: Published
Publication Type: Journal article
Publication year: 2017
Publisher: SPRINGER HEIDELBERG
Book Volume: 81
Pages Range: 421-435
Journal Issue: 4
DOI: 10.1007/s10010-017-0251-z
In this contribution the problem of maximizing the efficiency of a hybrid power unit at a specified output power level by optimizing the generator current trajectory as well as the design variables that can be chosen during the machine design process is investigated. The concept is demonstrated based on a hybrid single-cylinder diesel engine that is coupled to an electric generator. By developing a model of the system and using open-loop optimal control the optimal operating strategy and the optimal machine design are determined. Besides that, the problems occurring in the application of this strategy to a test rig are discussed. For this purpose, a model-free real-time optimization concept based on extremum seeking control is presented. The effectiveness of both the model-based and the model-free concept are demonstrated by simulation and experimental results.
APA:
Popp, J., & Deutscher, J. (2017). Ein Konzept zur Wirkungsgradoptimierung von Einzylinder-Dieselgeneratoren mittels Optimalsteuerung und Extremum-Seeking. Forschung Im Ingenieurwesen-Engineering Research, 81(4), 421-435. https://doi.org/10.1007/s10010-017-0251-z
MLA:
Popp, Johannes, and Joachim Deutscher. "Ein Konzept zur Wirkungsgradoptimierung von Einzylinder-Dieselgeneratoren mittels Optimalsteuerung und Extremum-Seeking." Forschung Im Ingenieurwesen-Engineering Research 81.4 (2017): 421-435.
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