POWER SUPPLY CONTROL DEVICE AND POWER SUPPLY CONTROL METHOD
First Claim
1. A power feed control apparatus that performs power feed control for multiple lines on which pieces of electrical equipment are arranged, the power feed control apparatus comprising:
- a power feed control instruction section that performs provisional power feeding for the line to which power is not being fed, among the multiple lines;
a power calculation section that determines whether or not there is an increase in power consumption, for each of the lines; and
a power feed status determination section that, when the line exists in which the power consumption does not increase after the provisional power feeding has been performed, stops the provisional power feeding for the corresponding line.
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Accused Products
Abstract
Provided is a power supply control device capable of reducing power consumption even when the amount of time the electrical equipment is used is indeterminate. This power supply control device (700) controls the supply of power to multiple lines on which electrical equipment is arranged, and has: a power supply control instruction unit (760), which provisionally supplies power to lines to which power is not being supplied; a power calculation unit (730), which determines for each line whether there has been an increase in the power consumption; and a power supply status determination unit (750) which, after power has been supplied provisionally, stops the provisional supply of power to a line when the power consumption on that line has not increased.
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Citations
10 Claims
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1. A power feed control apparatus that performs power feed control for multiple lines on which pieces of electrical equipment are arranged, the power feed control apparatus comprising:
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a power feed control instruction section that performs provisional power feeding for the line to which power is not being fed, among the multiple lines; a power calculation section that determines whether or not there is an increase in power consumption, for each of the lines; and a power feed status determination section that, when the line exists in which the power consumption does not increase after the provisional power feeding has been performed, stops the provisional power feeding for the corresponding line. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A power feed control method that performs power feed control for multiple lines on which pieces of electrical equipment are arranged, the power feed control method comprising the steps of:
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starting provisional power feeding for the line to which power is not being fed, among the multiple lines; determining whether or not there is an increase in power consumption, for each of the lines; determining whether or not there exists the line in which the power consumption does not increase after the provisional power feeding has been performed; and stopping, when there exists the line in which the power consumption does not increase after the provisional power feeding has been performed, the provisional power feeding for the corresponding line.
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Specification