Environmental Engineering Reference
In-Depth Information
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Fig. 14.1 Wind farm general view: (1) wind turbines; (2) SCADA and central control system;
(3) smart micro grid with batteries, electrical loads, switches and solar panels; (4) fan system
Fig. 14.2 Wind turbine
general view: (1) 6-blade
rotor; (2) generator;
(3) micro-controller; (4) yaw
motor; (5) pitch motor;
(6) rotor speed encoder;
(7) pitch angle sensor;
(8) yaw angle sensor;
(9) current sensor and
current/torque actuator;
(10) voltage sensor; (11) grid
connection
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