APPARATUS AND METHOD FOR ADJUSTING A VOLTAGE IN A POWER DISTRIBUTION SYSTEM
First Claim
1. A voltage control apparatus for controlling voltage through switching of a switch present on a path in a power distribution system, the apparatus comprising:
- a voltage optimization unit configured to determine switching-target switches from among switches present on the path, and to calculate a voltage optimization value of the determined switching-target switches; and
a switch selection unit configured to select a switch corresponding to a location at which a voltage optimization value is minimum while moving locations of the switching-target switches, and to control voltage of the selected switch through switching of the selected switch.
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Accused Products
Abstract
The present invention relates to an apparatus and method for performing adjustment to optimize the voltage for each distribution network in a power distribution system. The apparatus for adjusting a voltage in the power distribution system adjusts the voltage by switching a switch that lies on a path in the power distribution system. The apparatus determines a switch that is to become a switching target from among switches lying on the path, obtains a voltage optimization value of the determined switching target switch, selects a switch having the minimum voltage optimization value by changing the switching target switch to another switch in order to obtain the voltage optimization value, and adjusts the voltage through switching of the selected switch.
10 Citations
18 Claims
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1. A voltage control apparatus for controlling voltage through switching of a switch present on a path in a power distribution system, the apparatus comprising:
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a voltage optimization unit configured to determine switching-target switches from among switches present on the path, and to calculate a voltage optimization value of the determined switching-target switches; and a switch selection unit configured to select a switch corresponding to a location at which a voltage optimization value is minimum while moving locations of the switching-target switches, and to control voltage of the selected switch through switching of the selected switch. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A method of controlling voltage in a power distribution system, the method comprising:
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determining switching-target switches from among switches present on a path in the power distribution system; calculating voltage optimization values of the determined switching-target switches; selecting a switch corresponding to a location at which the voltage optimization value is minimum while moving locations of the switching-target switches; and controlling voltage of the selected switch through switching of the selected switch. - View Dependent Claims (14, 15, 16, 17, 18)
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Specification