Old spec 3.6 example, wind turbine blocks in series (ENGR5001) - Revisica

Old spec 3.6 example, wind turbine blocks in seriesTutorialOld spec ENGR2022:26 min

ENGR202 (old spec) Control 3.6 Block Diagram Analysis, wind turbine simulation example (slides 14-15)

A wind turbine simulation includes an actuator, an aerodynamic gain and an induction lag in series: $\frac{25.9}{s + 25.9}, \qquad 8090, \qquad \frac{11.25s + 1}{7.5s + 1}$ Determine the Transfer Function from the rotor pitch angle to the input to the powertrain, as a ratio of polynomials with a monic (leading coefficient 1) denominator, and give its steady state gain.

Formulas you may need

Series rule: $X = G_1(s)G_2(s)G_3(s)U$ (learn this)

numerator s coefficient =

numerator constant =

denominator s coefficient =

denominator constant =

steady state gain =

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