Modelling and Simulation of a Dish Stirling solar engine
| Authors: | Farina Marcello, Politecnico di Milano, Italy
Bittanti Sergio, Politecnico di Milano, Italy
De Marco Antonio, Politecnico di Milano, Italy
Spelta Silvano, CESI Milano, Italy |
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| Topic: | 6.3 Power Plants and Power Systems |
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| Session: | Solar and Wind Energy |
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| Keywords: | Control system design, dynamic behavior, engine modelling, model approximation, power generation, simulators |
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Abstract
Motivated by the necessity to study a Dish Stirling solar real plant, in this paper a model suitable for simulation and control is worked out. The model obtained from basic thermodynamical equations has the main disadvantage of being a stiff system. A handy and significant model is therefore derived by an analytical approximation approach. The comparison with experimental data is very satisfactory.
