CN101738519B - Electricity consumption payment settlement system and implementation method thereof - Google Patents

Electricity consumption payment settlement system and implementation method thereof Download PDF

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Publication number
CN101738519B
CN101738519B CN2008102174534A CN200810217453A CN101738519B CN 101738519 B CN101738519 B CN 101738519B CN 2008102174534 A CN2008102174534 A CN 2008102174534A CN 200810217453 A CN200810217453 A CN 200810217453A CN 101738519 B CN101738519 B CN 101738519B
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user
electricity
power consumption
electricity price
energy meter
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CN101738519A (en
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杨国胜
黄龙贵
尹松勇
陈岘麓
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SHENZHEN BAOLIDA INDUSTRY Co Ltd
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SHENZHEN BAOLIDA INDUSTRY Co Ltd
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Abstract

The invention discloses an electricity consumption payment settlement system and an implementation method thereof. The method comprises the following steps: converting the electricity purchasing advance payment paid by a user into usable electricity consumption, and allocating the usable electricity consumption to an electric energy meter module of the user; accumulating the electricity consumption used by the user in each time interval by the electric energy meter module in different time intervals, and recording and uploading the electricity consumption; according to the electricity price corresponding to the current time interval, carrying out payment settlement of the electricity consumption used by the user in different time intervals; and accumulating the final payment to the next electricity purchasing advance payment of the user. Because the settlement system in different time intervals related to dates is used, the invention solves the problem that the power department can not charge for the electricity easily after the user consumes the electricity in the past, and solves the problem that the electricity purchasing quantity of an IC card prepaid user can not be modified with the change of the electricity price. The invention enables the user to consume the electricity after paying and can carry out fair settlement according to the change of the electricity price, thereby simultaneously considering the benefits of both sides of supply and demand. Meanwhile, a credit mechanism is introduced, and the user is allowed to consume a reasonable quantity of electricity on credit, thereby enabling the benefits of both sides of supply and demand to be equal.

Description

A kind of power consumption payment settlement system and its implementation
Technical field
The present invention relates to the system and the service field of electric power electricity consumption charge account settlement business, in particular, what relate to is the improvement of a kind of power consumption payment settlement system and its implementation.
Background technology
As power department, for the user provides the management of a kind of electricity consumption advance receipt, the reasonable account settlement business of the electricity charge, introduce credit system simultaneously, allow that the user buys electric weight on dredit, be a basic job.The management that present power department is charged to user power utilization has dual mode basically:
1) way of paying after the first electricity consumption.The electricity consumption of user elder generation, power department is regularly collected the expense of power consumption to the user.The shortcoming of this mode is that the risk that exists the electricity charge to reclaim easily because some user refuses to pay or delay and pay, makes the fund of power department in time to steam again, and causes annual debt huge amount.
2) IC-card prepayment mode.Pay to power department earlier before the user power utilization and purchase electricity, power department converts payment in advance to electric weight and writes access customer application-specific integrated circuit card, user's plug-in card electricity consumption voluntarily by purchasing electric current market price.The shortcoming of this method is that the user purchases the electricity back when adjustment takes place electricity price, can't make amendment to purchasing electric weight.Electricity price rises, and power department will bear economic loss; Electricity price descends, and the user increases unnecessary burden.
Therefore, prior art still haves much room for improvement and develops.
Summary of the invention
The objective of the invention is, be to provide a kind of power consumption payment settlement system and its implementation, can realize rational electricity bill control, following adjustment and the fair clearing electricity charge of electricity price, the interests of equality both sides of supply and demand.
Technical scheme of the present invention is following:
A kind of power consumption payment settlement system comprises that the paying conversion electric weight unit and of a supplier of electricity is positioned at the electric energy meter module of user side; Said electric energy meter module is used for adding up the power consumption that this user uses per period at times, and writes down and upload; Said paying conversion electric weight unit is used for converting the electric payment in advance of purchasing that said user pays to spendable power consumption, and is issued to said electric energy meter module; Wherein, Said system also comprises the paying at times clearing unit that is connected with the background host computer of said supplier of electricity; Be used for said electric energy meter module is write down and upload power consumption at times; And be boundary's clearing of paying at times in changing with electricity price, and net result is offered said paying conversion electric weight unit, count purchasing in the electric payment in advance of said user's next time; Comprise the said clearing unit of paying at times a period and price read a subelement and a clearing accumulative total subelement; Said period and price read subelement and are used to read corresponding electricity price of period at that time, and the data that read are offered said clearing accumulative total subelement; Said clearing accumulative total subelement be used to add up period power consumption and the product of corresponding period electricity price settled accounts said user's paying, and the remaining sum of final power consumption is transferred to said paying conversion electric weight unit, is convenient to the conversion of next power consumption; Said electric energy meter module comprises that a control function unit, adds up a power consumption unit and a data transmission unit at times; Said control function unit is used for controlling said electric energy meter module and stopping said user power utilization reducing said dump energy when using up; The said power consumption unit that adds up at times is used to store the power consumption that said user uses per period, and sends data recorded to said data transmission unit; Said data transmission unit is used for the data upload that adds up the power consumption unit record at times with said; Said paying conversion electric weight unit also is used for through said background host computer purchasing of paying of said user being sent to said electric energy meter module after electric payment in advance converts spendable power consumption to; When the user purchases electricity, after purchasing electric management system and collecting user charges, at first read corresponding electricity price of period at that time, and carry out accumulation settlement at times; No matter after purchasing electricity last time, have or not the electricity price change, all can carry out the clearing of power consumption to said user; If the electricity price that does not have the change of electricity price then continue to use is in the past chargeed; If the change of electricity price arranged then read period and the new electricity price after changing of change electricity price; And then read and calculate before this user's electricity price change and day part power consumption and expense thereof after the change; Both expense sum deducted to pay last time be electricity consumption last time remaining sum, count during this pays.
A kind of method that realizes that power consumption is paid and settled accounts may further comprise the steps:
A, the electric payment in advance of purchasing that the user is paid convert spendable power consumption to, and are issued to said user's electric energy meter module; Through said background host computer purchasing of paying of said user after converting spendable power consumption to, electric payment in advance is sent to said electric energy meter module; According to said user's creditworthiness grade, give said user's respective numbers spendable prestige power consumption by said supplier of electricity;
B, add up the power consumption that per period of said user uses at times and write down and upload to comprise: the accumulative total use power consumption of the said user's day part of per period time recording by said electric energy meter module; The power consumption data that write down are carried out the temporal back storage of freezing; When accumulative total is used power consumption, carry out the processing of reducing of dump energy; Reducing said dump energy when using up, control said electric energy meter module and stop said user power utilization;
C, be the boundary in changing with electricity price,, and net result counted purchasing in the electric payment in advance of said user next time, comprising: read period and the corresponding electricity price of day part at that time the clearing of paying at times of said user's usefulness power consumption; Clear said user's under the day part electricity price power consumption respectively; This electricity cost of accumulation settlement comprises the profit and loss remaining sum of last time;
D, when the user purchases electricity, after purchasing electric management system and collecting user charges, at first read corresponding electricity price of period at that time, and carry out accumulation settlement at times; No matter after purchasing electricity last time, have or not the electricity price change, all can carry out the clearing of power consumption to said user; If the electricity price that does not have the change of electricity price then continue to use is in the past chargeed; If the change of electricity price arranged then read period and the new electricity price after changing of change electricity price; And then read and calculate before this user's electricity price change and day part power consumption and expense thereof after the change; Both expense sum deducted to pay last time be electricity consumption last time remaining sum, count during this pays.
A kind of power consumption payment settlement system provided by the present invention and its implementation; Owing to adopted clearing system at times with the date hook; Solved the difficult charge problem of power department after user power utilization in the past, and the purchasing electric weight and can't change the problem revise with electricity price of IC-card prepaid user; Both make electricity consumption behind user's post-pay paystation, and can change according to electricity price again and carry out justice and settle accounts, taken into account the interests of both sides of supply and demand; Also introduce credit mechanism simultaneously, allowed that the user buys reasonable electric weight on dredit, accomplished both sides of supply and demand interests equality.
Description of drawings
Fig. 1 is a payment settlement system structural representation of the present invention;
Fig. 2 is a paying settlement method schematic flow sheet of the present invention.
Embodiment
Below will combine accompanying drawing, the embodiment and the preferred embodiment of power consumption payment settlement system of the present invention and its implementation specified.
Power consumption payment settlement system of the present invention and its implementation; Main core point is to have adopted the clearing system of linking up with the date at times; And allow that the user buys the credit mechanism of reasonable electric weight on dredit; Be well known to those skilled in the art as for technology such as electric energy meter, IC-card, POS machines, repeat no more at this.
The user who needs electrification is in advance to power department application electricity consumption; And pay the usage charges that payment in advance is used to buy power consumption, to the variety classes user, convert the electric payment in advance of purchasing that the user pays to spendable power consumption by the power consuming administrative system of local power department according to electricity price at that time; And by background host computer through wireless or wired electric energy meter network system and terminal device as selling the terminal device of power consumption; Directly power consumption is issued to this user's electric energy meter module, this user can make the power of having access to electricity, the clearing system at times among this paper after the operation of startup electric energy meter; Specifically refer to; Somewhere certain period year in such a month, and on such a day, such as, evening on August 8, in Beijing2008 18:00~24:00 period.In addition, also can be according to electricity consumption user's creditworthiness grade, the prestige power consumption that is given user's respective numbers by power department maybe can be bought power consumption on dredit.
The concrete structure of payment settlement system of the present invention, as shown in Figure 1, comprise that electric weight unit 110 is changed in a paying, an electric energy meter module 120 and is paid at times and settled accounts unit 130, wherein:
Said electric energy meter module 120 is positioned at user side, is used for adding up the power consumption that the user uses per period at times, and writes down and be uploaded to power department 140.Said electric energy meter module 120 comprises that specifically a control function unit 121, adds up a power consumption unit 122 and a data transmission unit 123 at times; Said control function unit 121 is used for controlling said electric energy meter module and stopping said user power utilization reducing said dump energy when using up; The said power consumption unit 122 that adds up at times is used to store the power consumption that said user uses per period, and sends data recorded to said data transmission unit 123; Said data transmission unit 123 is used for said power consumption unit 122 data recorded that add up at times are uploaded to said power department 140.
Said paying conversion electric weight unit 110 belongs to supplier of electricity, is used for converting the electric payment in advance of purchasing that said user pays to spendable power consumption, and is issued to said electric energy meter module 120 by said power department 140; Also be used for through selling the terminal device of power consumption, purchasing of paying of said user is sent to said electric energy meter module 120 after electric payment in advance converts spendable power consumption to.
Said background host computer of paying clearing unit 130 said suppliers of electricity at times is connected; Be used for said electric energy meter module 120 records and the power consumption uploaded; With the clearing of paying at times of corresponding electricity price of period at that time; Comprise that electricity price is boundary's clearing of paying at times in changing, and net result is offered said paying conversion electric weight unit 110, count purchasing in the electric payment in advance of said user's next time; Specifically comprise the said clearing unit 130 of paying at times a period and price read a subelement 132 and a clearing accumulative total subelement 131; Said period and price read subelement 132 and are used to read corresponding electricity price of period at that time, and the data that read are offered said clearing accumulative total subelement 131; Said clearing accumulative total subelement 131 be used to add up period power consumption and the product of corresponding period electricity price settled accounts said user's paying, and the remaining sum of final power consumption is transferred to said paying conversion electric weight unit 110, is convenient to the conversion of next power consumption.
Add up user's employed power consumption of per period after the electric energy meter operation at times, and give record and preserve and upload said power department 140.Buy the user and can buy new power consumption once more after power consumption even prestige power consumption use to zero.After electric weight uses up, remind the user to purchase electricity, can let the user re-use the prestige electric weight, use up up to the prestige electric weight.When the user buys power consumption once more; Directly from electric energy meter module 120, read the power consumption of the actual use of user by power consuming administrative system, from this user bought last time power consumption to this buy power consumption during, if the existing change of electricity price; System is the boundary in then changing with electricity price; The actual already used power consumption of said user is settled accounts electricity cost at times, and be that remaining sum is accumulated to during these usage charges of buying power consumption pay, in fact net result; No matter whether electricity price exists change, finally all can remaining sum be accumulated in this usage charges of buying power consumption paying; Simultaneously can realize charge calculations such as ladder electricity price or many rates, for example, settle accounts, satisfy and use electricity in off-peak hours the requirement of energy savings for spike and the different electricity prices of Pinggu period.The calculating that relates to is following:
(power consumption * electricity price)-after changing (the power consumption * electricity price) of remaining sum=pay in-before changing
The available power of recharge amount/average electricity price=this increase
Clearing dump energy=purchase electric weight-power consumption+prestige electric weight
One of characteristics of the present invention are based on the direct control of using electricity system to electric energy meter, and the user purchases electricity as do not pay in advance, just can't open electric energy meter.Thereby thoroughly solved the difficult charge problem of way of paying after the first electricity consumption, when clearing, also considered the change factor of electricity price simultaneously.Though IC-card is purchased the problem that the method for electricity also can solve difficult charge, IC-card can not be considered the change of electricity price simultaneously at the whole transfer function that only plays electric weight in the electric process of purchasing; Because when the user purchases electricity, purchase electric system can only according to the electricity price of purchasing electricity same day paying is converted into that electric weight writes in the IC-card and, after in a single day IC-card inserted electric energy meter, electric weight promptly got into electric energy meter; After this purchase electric system this electric weight of way intervention never again, the user can use this electric weight till zero always; Therefore, when electricity price changes, purchase electric system and can't have influence on the electric weight that IC-card has been purchased.
Two of characteristics of the present invention are based on the electric energy meter freezing function.The accumulative total power consumption of electric energy meter per time recording same day period of ability or each period on the same day is so just for dividing the time period clearing electricity charge to lay the first stone.In case electricity charge changes just can be settled accounts the electricity charge with time division on the date section of change electricity price at times, accomplish rationally, justice, collect the electricity charge equitably.And use the electric energy meter of IC-card just not have this electric weight freezing function, can not realize the charging of branch time period.Even customer requirements inquiry electricity consumption historical record also can be accomplished to have good grounds.
Three of characteristics of the present invention are based on the electricity consumption remaining sum accumulating function of power consuming administrative system software.When this purchased electricity, power consuming administrative system was at first settled accounts the electricity consumption situation of purchasing last time behind the electricity, and no matter the surplus expense is negative just, all can roll into this and purchase during electricity calculates.The same electric energy meter of IC-card that uses also can't be realized this function.
The flow process of purchasing electricity is following: when the user purchases electricity, after purchasing electric management system and collecting user charges, at first read corresponding electricity price of period at that time, and carry out accumulation settlement at times; No matter after purchasing electricity last time, have or not the electricity price change, all can carry out the clearing of power consumption to said user; If the electricity price that does not have the change of electricity price then continue to use is in the past chargeed; If the change of electricity price arranged then read period and the new electricity price after changing of change electricity price; And then read and calculate before this user's electricity price change and day part power consumption and expense thereof after the change; Both expense sum deducted to pay last time be electricity consumption last time remaining sum, count during this pays, the amount of money of clearing has not only added up profit and loss surplus in the past thus; And can be because of the various variable effects of electricity price supplier of electricity and user's interests, steam again the fund of electricity consumption simultaneously during postscript; At last calculate the electric weight that makes new advances according to current electricity price and be issued in the electric energy meter, promptly through said background host computer purchasing of paying of said user is sent to said electric energy meter module after electric payment in advance converts spendable power consumption to, the user can continue electricity consumption.
Specifically, as shown in Figure 2, the pay embodiment of settlement method of the present invention is following:
Step S210, according to this locality electricity price of user at that time, or,, can calculate with average price such as spike Pinggu period according to the price that certain algorithm computation obtains, also can calculate with the unit price in spike Pinggu, also can calculate with different weights; The electric payment in advance of purchasing that the user is paid converts spendable power consumption to, and is issued to said user's electric energy meter module by power department; Perhaps through selling the POS machine of power consumption, also can purchasing of paying of said user after converting spendable power consumption to, electric payment in advance be sent to said electric energy meter module; According to said user's creditworthiness grade, give said user's respective numbers spendable prestige power consumption in addition by power department.
Step S222, said electric energy meter module add up the power consumption that said user uses per period at times; Concrete mode is: the accumulative total of the said user of per period time recording day part on the same day is used power consumption, the power consumption data that write down is carried out the temporal back storage of freezing, and at the power consumption that adds up to use simultaneously, carry out the processing of reducing of dump energy.
Step S224, the data of power consumption are write down and upload said power department; Simultaneously, can reduce said dump energy when using up, control and self stop said user power utilization by said electric energy meter module; Also can implement control to said electric energy meter module, not pay the normal operation of closing said electric energy meter module when purchasing electric payment in advance the user by said power department.
Step S231, read electricity price generation Date Of Change or period and new electricity price, change gets into step S235, with correspondence corresponding electricity price of period at that time, to the clearing of paying at times of said user's usefulness power consumption.
Step S232, be the boundary in changing with electricity price, the clearance electricity price is user's power consumption before changing.
Step S234, be the boundary in changing with electricity price, the clearance electricity price is user's power consumption after changing.
Step S235, this electricity cost of accumulation settlement user comprise user's profit and loss remaining sum of last time, and the prestige electric weight, and net result is counted purchasing in the electric payment in advance of said user's next time.
For example: certain user purchased electric money RMB200 unit on August 1st, 2008, and electricity price at that time is RMB0.65 unit/kWh, and power consuming administrative system will be purchased electric money and be converted into the 308kWh electric weight and be issued in this user's the electric energy meter; Owing to influenced by the rise in price of starting material electricity coal; Country went up the electricity price unification to RMB0.70 unit/kWh on August 15th, 2008, and this moment, the user is electricity consumption 150kWh; The electric weight of 308kWh on the 3rd used until exhausted up to September in 2008, and this user just goes to purchase again.So it is 0.65 yuan * 150=97.5 unit that power consuming administrative system is calculated the electricity charge that this user's electricity price goes up the last period earlier, calculating the back one section electricity charge that go up of this user's electricity price again is 0.70 yuan * 158=110.6 unit; The remaining sum of so, settling accounts out this user electricity consumption last time be 200 yuan-(97.5 yuan+110.6 yuan)=200 yuan-208.1 yuan=-8.1 yuan; Suppose that this this user purchases electric RMB200 unit again, then the electric weight that calculates of power consuming administrative system is (200 yuan-8.1 yuan) 0.7 yuan/kWh=274kWh of ÷; Simultaneously, power consuming administrative system has given the prestige electric weight of this user 20kWh under the good situation of the credit grade of having assessed this user, amounts to the electric energy meter that 274kWh+20kWh=294kWh is issued to this user, and this user can continue electricity consumption.
In a word; The electricity consumption user pays to power department earlier and purchases; The power department power consuming administrative system will convert paying to electric weight according to civil power flat fare at that time and directly be issued to user's electric energy meter through wireless, wired electric energy meter network system or terminal device such as the sale of electricity POS machine of selling power consumption, and the user gets final product electricity consumption.According to user's creditworthiness, give the certain prestige electric weight of user and promptly buy electric weight on dredit simultaneously.Electric energy meter adds up power consumption at times and gives preservation.The user can purchase after the prestige electric weight uses up once more.When the user purchased electricity once more, power consuming administrative system directly read the actual power consumption of user from electric energy meter.Read the corresponding electricity price of current period and day part, clear said user's under the day part electricity price power consumption respectively, this electricity cost of accumulation settlement comprises the profit and loss remaining sum of last time.If electricity price has change, system is the boundary in the electricity price change, settles accounts the electricity charge at times, can realize charge calculations such as ladder electricity price or many rates simultaneously, and remaining sum is accumulated in this paying.
The technology of clearing and prestige electric weight etc. at times on hook date can adopt existing various possible schemes according to practical application in the above preferred embodiment, is well known to those skilled in the art, and also repeats no more at this.
The described a kind of power consumption payment settlement system of embodiment of the present invention and its implementation; Owing to adopted clearing system at times with the date hook; Solved the difficult charge problem of power department after user power utilization in the past, and the purchasing electric weight and can't change the problem revise with electricity price of IC-card prepaid user; Both make electricity consumption behind user's post-pay paystation, and can change according to electricity price again and carry out justice and settle accounts, taken into account the interests of both sides of supply and demand; Also introduce credit mechanism simultaneously, allowed that the user buys reasonable electric weight on dredit, accomplished both sides of supply and demand interests equality.
Should be understood that, concerning those of ordinary skills, can improve or conversion according to above-mentioned explanation, methods such as the clearing of for example paying at times, and all these improvement and conversion all should belong to the protection domain of accompanying claims of the present invention.

Claims (2)

1. a power consumption payment settlement system comprises that the paying conversion electric weight unit and of a supplier of electricity is positioned at the electric energy meter module of user side; Said electric energy meter module is used for adding up the power consumption that this user uses per period at times, and writes down and upload; Said paying conversion electric weight unit is used for converting the electric payment in advance of purchasing that said user pays to spendable power consumption, and is issued to said electric energy meter module; It is characterized in that; Said system also comprises the paying at times clearing unit that is connected with the background host computer of said supplier of electricity; Be used for said electric energy meter module is write down and upload power consumption at times; And be boundary's clearing of paying at times in changing with electricity price, and net result is offered said paying conversion electric weight unit, count purchasing in the electric payment in advance of said user's next time; Comprise the said clearing unit of paying at times a period and price read a subelement and a clearing accumulative total subelement; Said period and price read subelement and are used to read corresponding electricity price of period at that time, and the data that read are offered said clearing accumulative total subelement; Said clearing accumulative total subelement be used to add up period power consumption and the product of corresponding period electricity price settled accounts said user's paying, and the remaining sum of final power consumption is transferred to said paying conversion electric weight unit, is convenient to the conversion of next power consumption; Said electric energy meter module comprises that a control function unit, adds up a power consumption unit and a data transmission unit at times; Said control function unit is used for controlling said electric energy meter module and stopping said user power utilization reducing said dump energy when using up; The said power consumption unit that adds up at times is used to store the power consumption that said user uses per period, and sends data recorded to said data transmission unit; Said data transmission unit is used for the data upload that adds up the power consumption unit record at times with said; Said paying conversion electric weight unit also is used for through said background host computer purchasing of paying of said user being sent to said electric energy meter module after electric payment in advance converts spendable power consumption to; When the user purchases electricity, after purchasing electric management system and collecting user charges, at first read corresponding electricity price of period at that time, and carry out accumulation settlement at times; No matter after purchasing electricity last time, have or not the electricity price change, all can carry out the clearing of power consumption to said user; If the electricity price that does not have the change of electricity price then continue to use is in the past chargeed; If the change of electricity price arranged then read period and the new electricity price after changing of change electricity price; And then read and calculate before this user's electricity price change and day part power consumption and expense thereof after the change; Both expense sum deducted to pay last time be electricity consumption last time remaining sum, count during this pays.
2. realize the pay method of clearing of power consumption for one kind, may further comprise the steps:
A, the electric payment in advance of purchasing that the user is paid convert spendable power consumption to, and are issued to said user's electric energy meter module; Through said background host computer purchasing of paying of said user after converting spendable power consumption to, electric payment in advance is sent to said electric energy meter module; According to said user's creditworthiness grade, give said user's respective numbers spendable prestige power consumption by said supplier of electricity;
B, add up the power consumption that per period of said user uses at times and write down and upload to comprise: the accumulative total use power consumption of the said user's day part of per period time recording by said electric energy meter module; The power consumption data that write down are carried out the temporal back storage of freezing; When accumulative total is used power consumption, carry out the processing of reducing of dump energy; Reducing said dump energy when using up, control said electric energy meter module and stop said user power utilization;
C, be the boundary in changing with electricity price,, and net result counted purchasing in the electric payment in advance of said user next time, comprising: read period and the corresponding electricity price of day part at that time the clearing of paying at times of said user's usefulness power consumption; Clear said user's under the day part electricity price power consumption respectively; This electricity cost of accumulation settlement comprises the profit and loss remaining sum of last time;
D, when the user purchases electricity, after purchasing electric management system and collecting user charges, at first read corresponding electricity price of period at that time, and carry out accumulation settlement at times; No matter after purchasing electricity last time, have or not the electricity price change, all can carry out the clearing of power consumption to said user; If the electricity price that does not have the change of electricity price then continue to use is in the past chargeed; If the change of electricity price arranged then read period and the new electricity price after changing of change electricity price; And then read and calculate before this user's electricity price change and day part power consumption and expense thereof after the change; Both expense sum deducted to pay last time be electricity consumption last time remaining sum, count during this pays.
CN2008102174534A 2008-11-07 2008-11-07 Electricity consumption payment settlement system and implementation method thereof Expired - Fee Related CN101738519B (en)

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