Construction of a State Space Model with Warm and Cold Seawater Flow Rate Inputs for an OTEC Plant Using Rankine Cycle
| Autor: | Takeshi Yasunaga, Yoshitaka Matsuda, Satoru Goto, Daiki Suyama, Takenao Sugi, Yasuyuki Ikegami |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
0209 industrial biotechnology
Rankine cycle Steady state State-space representation Ocean thermal energy conversion 020208 electrical & electronic engineering 02 engineering and technology Mechanics law.invention Volumetric flow rate Step response 020901 industrial engineering & automation law Linear regression 0202 electrical engineering electronic engineering information engineering Environmental science Seawater |
| Zdroj: | SICE |
| DOI: | 10.23919/sice48898.2020.9240378 |
| Popis: | This research considers the construction of a state space model for ocean thermal energy conversion (OTEC) plant using Rankine cycle. As the inputs to the model, both warm and cold seawater flow rates are selected. The state space model is constructed by introducing linear regression to the calculation of steady state quantities in a simple dynamic model. To check the behavior of the state space model, numerical simulations of step response and PI control were conducted. From the simulation results the usefulness of the constructed model was verified. |
| Databáze: | OpenAIRE |
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