Gain Scheduled Control of a Solar Power Plant

نویسندگان

  • Tor A. Johansen
  • Kenneth J. Hunt
  • Idar Petersen
چکیده

The application of gain-scheduled control to a pilot-scale solar power plant is described. A eld of parabolic collectors focus the solar radiation onto a tube where oil is pumped through in order to collect the solar power. The control problem is to keep the temperature of the oil leaving the eld at its desired value by manipulating the oil pump ow rate. It is shown that gain-scheduling can e ectively handle the plant nonlinearities, using high-order local linear ARX models that form the basis for the design of local linear controllers using pole placement.

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تاریخ انتشار 2000