Information disclosure and contracting method for the demander of distributed power supply business
First Claim
1. An information disclosure and contracting method for a demander of a power company or enterprise of distributed power supply business in which the enterprise operates a business by selling electric power to each power load demander via power transmission and distribution lines of existing power companies or dedicated lines dedicated to the business, comprising the steps of:
- connecting an information apparatus of said demander via a communication line to an information apparatus of said enterprise of distributed power supply business;
presenting, from said enterprise, when a power supply contract is signed between said enterprise and said demander, information of contract (start) periods and information of a unit price of charge for each said contract period;
receiving, by said enterprise, a customized pattern (load pattern) set by said demander for each desired one of said periods according to the information and presenting, from said enterprise, information of charge for said load pattern to said demander; and
determining, by said demander, a power supply contract for said periods.
1 Assignment
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Accused Products
Abstract
An information apparatus of a demander is connected via a communication line to an information apparatus of a power company or enterprise. When a power supply contract is signed between the enterprise and the demander, the enterprise presents information of contract (start) periods and information of a unit price of charge for each contract period. According to the information, the demander sets a customized pattern (load pattern) for each desired one of the periods and sends the pattern to the enterprise. The enterprise presents information of charge for the load pattern. The demander determines a power supply contract for the periods. In the operation, the demander collates the load pattern at a present time with a load pattern in a predetermined period in the past and re-sets values of the load pattern at the present time. The enterprise presents information of charge for the load pattern modified and set by the demander.
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Citations
11 Claims
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1. An information disclosure and contracting method for a demander of a power company or enterprise of distributed power supply business in which the enterprise operates a business by selling electric power to each power load demander via power transmission and distribution lines of existing power companies or dedicated lines dedicated to the business, comprising the steps of:
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connecting an information apparatus of said demander via a communication line to an information apparatus of said enterprise of distributed power supply business;
presenting, from said enterprise, when a power supply contract is signed between said enterprise and said demander, information of contract (start) periods and information of a unit price of charge for each said contract period;
receiving, by said enterprise, a customized pattern (load pattern) set by said demander for each desired one of said periods according to the information and presenting, from said enterprise, information of charge for said load pattern to said demander; and
determining, by said demander, a power supply contract for said periods. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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Specification