KR20100012141A - Information display device of electronic electricity meter with predictable usage fee - Google Patents

Information display device of electronic electricity meter with predictable usage fee Download PDF

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Publication number
KR20100012141A
KR20100012141A KR1020080073356A KR20080073356A KR20100012141A KR 20100012141 A KR20100012141 A KR 20100012141A KR 1020080073356 A KR1020080073356 A KR 1020080073356A KR 20080073356 A KR20080073356 A KR 20080073356A KR 20100012141 A KR20100012141 A KR 20100012141A
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KR
South Korea
Prior art keywords
usage
fee
usage fee
microprocessor
display device
Prior art date
Application number
KR1020080073356A
Other languages
Korean (ko)
Inventor
박진수
Original Assignee
박진수
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 박진수 filed Critical 박진수
Priority to KR1020080073356A priority Critical patent/KR20100012141A/en
Publication of KR20100012141A publication Critical patent/KR20100012141A/en

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R21/00—Arrangements for measuring electric power or power factor
    • G01R21/007—Adapted for special tariff measuring
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R22/00—Arrangements for measuring time integral of electric power or current, e.g. electricity meters
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C19/00—Electric signal transmission systems
    • G08C19/02—Electric signal transmission systems in which the signal transmitted is magnitude of current or voltage

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)

Abstract

PURPOSE: A data display apparatus of an electronic watt hour meter is provided to recognize increasing or decreasing of usage fee about the current power use by comparing the usage fee with the current use power in past month. CONSTITUTION: A data display apparatus of an electronic watt hour meter comprises the following: a microprocessor(21) installing a fee conversion program; an operating unit(23) controlling a program; and a display unit(22) displaying usage fee information according to power usage information send from the microprocessor to the electronic watt hour meter.

Description

Information display device of electronic electricity meter which can predict usage fee {.}

The present invention relates to an information display device of an electronic electricity meter capable of predicting and displaying the current electricity bill during use.

In particular, the amount of electricity used in the current month is calculated as the monthly use forecast amount at the customer to which the progressive surcharge rate is applied, and the value is converted into the forecasted use rate in the current month, and the previous month's usage fee and the current amount of electricity in use are displayed. The present invention relates to an information display device of an electronic watt-hour meter capable of comparing the fee and the current monthly usage fee.

Electronic electricity meter, rate conversion program, information display device.

In general, electronic electricity meters installed by generations such as apartments, multi-family houses, and single-family houses measure the amount of electricity on a household basis and display the amount of electricity.

Such a wattmeter is usually installed outside the household and connected to the power distribution panel inside the household through the incoming power line.

Therefore, in order to check the amount of power used so far, the user has to move to the electricity meter installed outside the household,

On the other hand, the power charges that are charged to users by households are applied in a progressive surcharge method.

It is difficult to estimate the usage fee calculated by the amount of power used so far as the current month checked by the electricity meter as the electricity usage fee to be charged as the current monthly fee.

In order to solve the above problems, the present invention receives the power usage information of the existing electronic electricity meter to the information display device installed indoors, the user used the previous month usage fee, current usage charges, current usage power amount according to the power usage information To deliver.

In order to achieve the above object, the present invention includes an output unit for transmitting the amount of power read by the electronic wattmeter to the outside; A microprocessor which receives the amount of power transmitted from the output unit; An operation unit for controlling a fee conversion program installed in the microprocessor; It is composed of an information display device including a display unit for displaying the information calculated according to the amount of power input from the microprocessor,

Referring to the operation of the present invention configured as described above are as follows.

The amount of power read by the electronic watt-hour meter 1 (the power meter reading method of the electronic watt-hour meter is not described separately and follows a normal measurement method). The output of the information display device 2 is provided through an output unit 3 installed in the electronic watt-hour meter. The display unit 22 displays the rate information calculated by inputting to the microprocessor 21 and executing a rate conversion program installed in the microprocessor.

Initially entering the fee conversion progressive premium information, or if it is possible to modify the program through the control unit 23

The information display device of the electronic electricity meter capable of predicting the usage fee in the present invention

The amount of electricity from the date of use after the date of use to the current month is estimated as the total amount of power used in the current month by applying the amount of power used for the remaining days of the current month, which is not realized as the average daily working power, and the estimated value is converted into a progressive premium rate unit. It is to estimate the fee and provide it to the user.

Also, by comparing and providing the previous month's usage fee, the user can compare the current monthly usage fee with the current monthly electricity charge, and compare the previous month's usage fee. will be.

In the present invention, the electronic wattmeter (1) is usually installed outside the household, and the information display device (2) is provided inside the household.

An output unit 3 for sending the amount of power read by the electronic wattmeter to the outside is added to connect the output unit 3 and the information storage device 2,

In the information storage device, a charge conversion program is installed in the microprocessor 21, and an operation unit 23 for controlling the program of the microprocessor is provided.

Characterized in that the power usage information sent from the electronic electricity meter (1) from the microprocessor 21, the usage fee information calculated according to the fee conversion program is displayed to the user through the display unit 22.

The fee conversion program installed in the microprocessor 21 calculates the amount of power used up to the present day after the date of use fee calculation as the average daily use, and applies it to the usage amount of the remaining days of the month, which is not realized, to the total usage amount of the current month. It is characterized by estimating the estimated usage amount by converting the estimated usage amount into a progressive premium rate unit and predicting the current usage rate.

1 is an exemplary view showing the configuration of an information display device of an electronic electricity meter capable of predicting the usage fee of the present invention.

Claims (2)

An information display device for providing an output unit 3 for outputting power usage information in the electronic watt-hour meter 1, receiving meter reading information sent from the output unit 3, calculating the usage fee, and displaying the calculated usage fee. In having (2), Providing a microprocessor (21) in the information display apparatus (2); Install a fee conversion program in the microprocessor; An operation unit 23 for controlling the program; The information display device of the electronic electricity meter capable of predicting the usage fee, characterized in that the microprocessor 21 is composed of a display unit 22 indicating the usage information performed by inputting the power usage information sent from the electronic electricity meter (1). . In the rate conversion program installed in the microprocessor, Estimating the total usage of the current month by repeatedly calculating the average daily power consumption from the date of the usage fee to the current day of use, and using it as the unused remaining days of the current month. An information display device for an electronic electricity meter capable of predicting a usage fee having a calculation method of converting the estimated monthly usage amount into a progressive premium fee unit and predicting the current usage fee to be charged in the current month.
KR1020080073356A 2008-07-28 2008-07-28 Information display device of electronic electricity meter with predictable usage fee KR20100012141A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020080073356A KR20100012141A (en) 2008-07-28 2008-07-28 Information display device of electronic electricity meter with predictable usage fee

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020080073356A KR20100012141A (en) 2008-07-28 2008-07-28 Information display device of electronic electricity meter with predictable usage fee

Publications (1)

Publication Number Publication Date
KR20100012141A true KR20100012141A (en) 2010-02-08

Family

ID=42086407

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020080073356A KR20100012141A (en) 2008-07-28 2008-07-28 Information display device of electronic electricity meter with predictable usage fee

Country Status (1)

Country Link
KR (1) KR20100012141A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9523588B2 (en) 2013-03-06 2016-12-20 Electronics And Telecommunications Research Institute Method and apparatus for predicting and correcting metering data in non-metered section

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9523588B2 (en) 2013-03-06 2016-12-20 Electronics And Telecommunications Research Institute Method and apparatus for predicting and correcting metering data in non-metered section

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