Control system, control apparatus and control method
US-9225174-B2 · Dec 29, 2015 · US
Power grid operation control system, device, and method
US9124138B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9124138-B2 |
| Application number | US-201213420838-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 15, 2012 |
| Priority date | Jun 28, 2011 |
| Publication date | Sep 1, 2015 |
| Grant date | Sep 1, 2015 |
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Abstract
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A power grid operation control system, device, and method for steadily operating a power grid while making the most of renewable energy. The power grid operation control system serves a power grid connected to a plurality of renewable energy and a plurality of thermal/hydroelectric power generators, and includes an automatic dispatching system, which controls the thermal/hydroelectric power generators, and a renewable energy generation control system, which controls the renewable energy. The automatic dispatching system controls the thermal/hydroelectric power generators by generating an automatic frequency control signal for correcting the power supply and demand imbalance of the power grid. The renewable energy generation control system determines an available connection capability and issues load instructions to ensure that the total power generation capacity of the renewable energy does not exceed the available connection capability.
First claim
Opening claim text (preview).
What is claimed is: 1. A power grid operation control system for a power grid connected to a plurality of renewable energy power generators and a plurality of thermal/hydroelectric power generators, the power grid operation control system comprising: an automatic dispatching system that controls the thermal/hydroelectric power generators; and a renewable energy generation control system that controls the renewable energy power generators; wherein the automatic dispatching syst…
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Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US9124138B2 cover?
- A power grid operation control system, device, and method for steadily operating a power grid while making the most of renewable energy. The power grid operation control system serves a power grid connected to a plurality of renewable energy and a plurality of thermal/hydroelectric power generators, and includes an automatic dispatching system, which controls the thermal/hydroelectric power gen…
- Who is the assignee on this patent?
- Mori Shigeki, Gima Yuuta, Kinjo Ryuta, and 7 more
- What technology area does this patent fall under?
- Primary CPC classification H02J3/382. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Sep 01 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).