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US-2015375847-A1 · Dec 31, 2015 · US
Power oscillation damping controller
US9528499B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9528499-B2 |
| Application number | US-201113825345-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jun 10, 2011 |
| Priority date | Sep 28, 2010 |
| Publication date | Dec 27, 2016 |
| Grant date | Dec 27, 2016 |
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Abstract
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A power oscillation damping controller is provided for a power generation device such as a wind turbine device. The power oscillation damping controller receives an oscillation indicating signal indicative of a power oscillation in an electricity network and provides an oscillation damping control signal in response to the oscillation indicating signal, by processing the oscillation damping control signal in a signal processing chain. The signal processing chain includes a filter configured for passing only signals within a predetermined frequency range.
First claim
Opening claim text (preview).
The invention claimed is: 1. A controller for a power generation device of a power generation park, the power generation park having a common point of coupling by which the power generation devices of the power generation park are coupled to an electricity network, the controller comprising: an input for receiving an oscillation indicating signal indicative of a power oscillation in the electricity network; a first output for providing a first oscillation damping control signal…
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Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
- F03D9/005Primary
Mechanical Engineering · mapped topic
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Frequently asked questions
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- What does patent US9528499B2 cover?
- A power oscillation damping controller is provided for a power generation device such as a wind turbine device. The power oscillation damping controller receives an oscillation indicating signal indicative of a power oscillation in an electricity network and provides an oscillation damping control signal in response to the oscillation indicating signal, by processing the oscillation damping con…
- Who is the assignee on this patent?
- Knüppel Thyge, Kumar Sathees, Thuring Patrik, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification F03D9/005. Mapped technology areas include Mechanical Engineering.
- When was this patent published?
- Publication date Tue Dec 27 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).