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Christian Payerl

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Voltage Stability, Introduction<br />

Voltage Stability<br />

Historically, wind farms have been excluded<br />

from the demand that generating devices<br />

should contribute to voltage stability. They<br />

cannot, however, expect to enjoy this<br />

favorable treatment forever.<br />

PICTURE<br />

Many regulatory authorities adapt the<br />

requirement that the wind parks should be<br />

able to vary there reactive power output<br />

depending on the grid voltage level.<br />

JPG-FORMAT<br />

WEB OPTIMIZED<br />

RESOLUTION<br />

© ABB Group<br />

May 22, 2009 | Slide 22

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