Method of calculating available output power of wind farm
US-2015345474-A1 · Dec 3, 2015 · US
Control system and method to improve the electrical energy production of a variable speed wind turbine by alternative regulation
US9018780B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9018780-B2 |
| Application number | US-96475710-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 10, 2010 |
| Priority date | Dec 16, 2009 |
| Publication date | Apr 28, 2015 |
| Grant date | Apr 28, 2015 |
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Abstract
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A control system to improve the production of a variable speed wind turbine comprising control devices for a standard regulation tracking a power vs. generator speed curve that also uses an alternative regulation for optimizing the energy production along determinate time periods T b for compensating previous energy losses at a higher power P b than the power determined by the standard regulation, the alternative regulation being based on a continuous calculation of the accumulated lost energy ALE as the energy lost with respect to the maximum allowed energy production according to the standard regulation and the fixation of the higher power P b and a setting of the duration of the time periods T b being compatible with wind turbine electrical or mechanical limitations. A wind turbine controlled by the method.
First claim
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The invention claimed is: 1. A control system for controlling a variable speed wind turbine to improve electrical energy production of said variable speed wind turbine, said variable speed wind turbine comprising an electrical generator having a generator speed and outputting an electrical power; said control system having a processor that uses a standard regulation that tracks an electrical power versus generator speed curve wherein the electrical power versus generator speed c…
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- What does patent US9018780B2 cover?
- A control system to improve the production of a variable speed wind turbine comprising control devices for a standard regulation tracking a power vs. generator speed curve that also uses an alternative regulation for optimizing the energy production along determinate time periods T b for compensating previous energy losses at a higher power P b than the power determined by the standard regula…
- Who is the assignee on this patent?
- Martin Da Silva Angel, Garcia Andujar Juan Carlos, Lopez Rubio Jose Ma, and 3 more
- What technology area does this patent fall under?
- Primary CPC classification F03D7/028. Mapped technology areas include Mechanical Engineering.
- When was this patent published?
- Publication date Tue Apr 28 2015 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).