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  • Open Daily: 10am - 10pm
    Alley-side Pickup: 10am - 7pm

    3038 Hennepin Ave Minneapolis, MN
    612-822-4611

Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
Intelligent Power Systems Stabilizers Design

Intelligent Power Systems Stabilizers Design

El-Bakoury, Emad

Paperback

Technology & Engineering

ISBN10: 3639242254
ISBN13: 9783639242256
Publisher: Blues Kids Of Amer
Published: Mar 21 2010
Pages: 232
Weight: 0.76
Height: 0.53 Width: 6.00 Depth: 9.00
Language: English
One of the effective and low cost means of improving the dynamic performance of the synchronous generators and power system stability is the excitation system control through Automatic Voltage Regulator. Recent development in the control and digital technology introduced different digital controllers as an efficient mean in improving the transient and dynamic characteristics of synchronous generators. Automatic voltage regulators were first designed to keep the voltage at the desired value with varying loads. However, they sometimes contribute to negative damping and the machine has a tendency to oscillate continuously under certain loading conditions. Thus increasing attention has been focused on the effect of the excitation control on damping out machine oscillations. Therefore it has been found useful and practical to incorporate stabilizing signals derived from rotor speed, frequency, power angle or superimposed on the voltage error signal to provide damping torque, this is the main function of the PSS.

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