Statcom System For Providing Reactive And/Or Active Power To A Power Network
First Claim
1. A static compensator system for providing reactive and/or active power to a power network, said system comprising a static compensator comprising a DC capacitor and a voltage source converter connected in parallel, said static compensator being connected to an energy storage device, characterized by a booster converter device connected in series with said energy storage device, wherein said booster converter device and said energy storage device are connected in parallel with said DC capacitor of said static compensator, and wherein said booster converter device and said energy storage device are connected in parallel with said voltage source converter of said static compensator.
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Abstract
A static compensator system for providing reactive and/or active power to a power network. The system includes a static compensator, which has a DC capacitor Ud and a voltage source converter. The static compensator is connected to an energy storage device. The system further includes a booster converter device connected in series with the energy storage device and in parallel with the DC capacitor Ud of the static compensator. The booster converter device and the energy storage device are further connected in parallel with the voltage source converter of the static compensator.
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Citations
14 Claims
- 1. A static compensator system for providing reactive and/or active power to a power network, said system comprising a static compensator comprising a DC capacitor and a voltage source converter connected in parallel, said static compensator being connected to an energy storage device, characterized by a booster converter device connected in series with said energy storage device, wherein said booster converter device and said energy storage device are connected in parallel with said DC capacitor of said static compensator, and wherein said booster converter device and said energy storage device are connected in parallel with said voltage source converter of said static compensator.
Specification