CN112884277B - Intelligent power utilization system applied to power transfer and supply and use method thereof - Google Patents
Intelligent power utilization system applied to power transfer and supply and use method thereof Download PDFInfo
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Abstract
The invention discloses an intelligent power utilization system applied to power supply transfer and a using method thereof, wherein the intelligent power utilization system comprises an opposite direction electric meter, a parameter calculation unit, a data self-searching unit, a first layer electric meter, a first layer accounting unit, a deviation evaluation unit, a data collection unit, a power quality analysis unit, a processor, a display unit and a storage unit; the first-layer electric quantity information is obtained through the measurement of a first-layer electric meter and is transmitted to a first-layer accounting unit, and then the first-layer accounting unit is combined with a data self-searching unit to perform accounting analysis on the first-layer electric quantity information, so that the total electricity consumption cost and the value-added cost are obtained; then, the reference calculation unit is used for carrying out reference analysis on the electricity consumption in combination with the data self-searching unit to obtain reference cost, real electricity charge and a reference ratio; and performing deviation analysis on all the obtained factors by a deviation evaluation unit to obtain the increment ratio.
Description
Technical Field
The invention belongs to the field of power conversion and supply, relates to an intelligent power utilization technology of power conversion and supply, and particularly relates to an intelligent power utilization system applied to power conversion and supply and a use method thereof.
Background
Patent publication No. CN111695867A discloses a method for normalizing power consumption management of a power transfer main body, which includes: an acquisition unit for acquiring energy consumption data is deployed in the power conversion and supply main body; acquiring data in a service database in a management platform, and generating meter reading data corresponding to a power transfer main body and a terminal user by combining the acquired energy consumption data; and analyzing the electricity utilization condition according to the meter reading data, and performing prepayment management on the power supply main body based on the analysis result. The meter reading data of the terminal user is directly acquired by deploying the acquisition unit in the power transfer main body. And a prepayment management method is adopted according to the meter reading data, so that the main body of the power transfer and supply charges the electricity fee to the terminal customer according to the general industrial and commercial electricity price published by the country, and the balance of energy balance for the main body of the power transfer and supply is ensured.
However, for how to balance the price of the power transfer unit with the price of the power consumption unit, which is lower than that of the personal power consumption, how to evaluate whether the monthly fee of the power transfer unit is reasonable, and whether the power transfer unit which is already in cooperation needs to be replaced, a reasonable judgment method is not provided currently, and a solution is provided for solving the technical defect.
Disclosure of Invention
The invention aims to provide an intelligent power utilization system applied to power conversion and supply and a using method thereof.
The purpose of the invention can be realized by the following technical scheme:
an intelligent power utilization system applied to power conversion and supply comprises an opposite electric meter, a parameter calculation unit, a data self-searching unit, a first-layer electric meter, a first-layer accounting unit, a deviation evaluation unit, a data collection unit, a power quality analysis unit, a processor, a display unit and a storage unit;
the first-layer electric meter is arranged in a power transfer and supply unit and used for acquiring the power consumption of a user in real time and marking the power consumption as first-layer electric quantity information; the first-layer electric meter is used for transmitting first-layer electric quantity information to the first-layer accounting unit; the first-layer accounting unit receives first-layer electric quantity information transmitted by a first-layer electric meter and performs accounting analysis on the first-layer electric quantity information by combining with the data self-searching unit to obtain total electricity consumption cost and value-added cost;
the first-layer accounting unit is used for transmitting the total electricity consumption cost and the value-added cost to the deviation evaluation unit;
the system comprises a counter ammeter, a counter ammeter and a power supply unit, wherein the counter ammeter is arranged in a power utilization unit and is used for acquiring real-time power consumption and marking the power consumption as counter power consumption; the subtended electricity meter is used for transmitting the subtended electricity consumption to the parameter calculation unit; the parameter calculation unit is used for performing parameter analysis on the electricity consumption by combining the data self-searching unit to obtain parameter charge, real charge and participation ratio;
the system comprises a parameter calculation unit, a deviation evaluation unit and a calculation unit, wherein the parameter calculation unit is used for transmitting parameter cost, real charging electricity cost and participation ratio to the deviation evaluation unit, and the deviation evaluation unit is used for performing deviation analysis on total electricity cost, added value cost, parameter cost, real charging electricity cost and participation ratio to obtain the amount increase ratio;
the processor receives the quota increment ratio transmitted by the deviation evaluation unit;
the data collection unit is used for collecting the total electricity utilization time length and the power-off time length of an electricity utilization unit and corresponding power-off time points; the data collection unit is used for transmitting the total power utilization duration, the power-off duration and the power-off time points corresponding to the total power utilization duration and the power-off duration to the electric quality analysis unit, the electric quality analysis unit receives the total power utilization duration, the power-off duration and the power-off time points corresponding to the total power utilization duration and the power-off duration transmitted by the data collection unit and performs electric quality analysis on the total power utilization duration, the power-off duration and the power-off time points, and the specific analysis steps are as follows:
s001: firstly, time interval analysis is carried out, namely, one day is divided into 24 time intervals, and from the zero point, one time interval is obtained every hour; marking 24 periods as single-day periods Di, i ═ 1, ·, 24;
s002: acquiring the average power consumption of each corresponding single-day period in a month, and marking the average power consumption as average power consumption Yi, i-1, 24;
s003: acquiring the highest value and the lowest value of Yi, and dividing the average power consumption into three stages from the lowest value to the highest value, namely a first stage, a second stage and a third stage from low to high;
s004: giving essential values to the three power utilization sections, specifically marking the essential values of the first stage, the second stage and the third stage as 1, 1.3 and 1.5 in sequence;
s005: acquiring the total electricity consumption time and the power-off time of an electricity consumption unit and the corresponding power-off time point;
s006: marking the power-off duration of each time as Cj, j being 1.. m; correspondingly acquiring a corresponding essential value according to each power failure time point, and correspondingly marking the essential value as Zj, wherein j is 1.. m;
s007: marking the total electricity utilization time length as Yz;
s008: and calculating the quality evaluation value Sp according to a formula, wherein the specific calculation formula is as follows:
the electric quality analysis unit is used for transmitting the quality evaluation value Sp to the processor, and the processor receives the quality evaluation value Sp transmitted by the electric quality analysis unit; the processor also receives the credit increasing ratio transmitted by the biased evaluation unit; the processor is used for carrying out suggestion self-generation processing on the quality evaluation value Sp and the quota increasing ratio, and the concrete processing steps are as follows:
SS 01: obtaining a quality evaluation value Sp and a quota increasing ratio;
SS 02: when the rate-increase ratio exceeds a preset value X1, generating an over-received signal; otherwise, no signal is generated;
SS 03: when the quality evaluation value Sp exceeds X2, a quality difference signal is generated, wherein X2 is a preset value and is different from X1;
SS 04: when the over-received signal and the poor signal are generated simultaneously, the replacement signal is automatically synthesized, and all the other signals are clear.
Further, the specific steps of the accounting analysis are as follows:
the method comprises the following steps: firstly, automatically acquiring a corresponding local electricity charging rule by means of a data self-searching unit;
step two: acquiring corresponding first-layer electric quantity information;
step three: according to the first-layer electric quantity information, combining with an electric consumption charging rule to automatically calculate to obtain the total electric consumption;
step four: meanwhile, acquiring a specific electricity charging rule, and acquiring a preliminary unit price corresponding to the lowest gear of the first-layer electricity information under the electricity charging rule;
step five: calculating all first-layer electric quantity information according to the initial unit price, and marking the obtained value as the bottom line cost;
step six: and subtracting the bottom line cost from the total electricity consumption cost to obtain the value-added cost.
Further, the parameter analysis comprises the following specific steps:
s1: acquiring opposite electricity consumption;
s2: calculating the cost under the local charging rule by using the data self-searching unit, and marking the cost as a reference cost;
s3: then acquiring the electricity utilization charge actually received by the power supply unit to the electricity utilization unit, and marking the electricity utilization charge as the actual electricity charge;
s4: then acquiring first-layer electric quantity information, and dividing the opposite electricity consumption by the first-layer electric quantity information to obtain participation ratio;
s5: and obtaining the reference standard fee, the real charging fee and the participation ratio.
Further, the specific analysis steps of the bias analysis are as follows:
SS 1: firstly, acquiring total electricity consumption cost, value-added cost, reference cost, real electricity charge and participation ratio;
SS 2: multiplying the value-added cost by the participation ratio to obtain the shared cost;
SS 3: calculating to obtain the difference amount by using a calculation formula, wherein the specific calculation formula is as follows:
{ real charge- (reference charge + shared charge) }/real charge-amount of difference;
SS 4: and then, calculating by using a formula to obtain the quota-increasing ratio, wherein the specific calculation formula is as follows:
the difference amount/(the reference cost + the shared cost) is the ratio of the sum to the increase.
Further, the processor is used for transmitting the replacement signal to the display unit when the replacement signal is generated, and the display unit automatically displays that the current power supply unit does not suggest selection and please replace the current power supply unit when the replacement signal transmitted by the processor is received.
Further, the processor is used for transmitting the received signal to the display unit when the received signal is generated, and the display unit automatically displays that the current power supply transfer unit is charged higher and the details are required to be verified when the received signal transmitted by the processor is received.
Further, the processor is used for transmitting the quality difference signal to the display unit when the quality difference signal is generated, and the display unit automatically displays that the quality of the current power supply unit is poor and the current power supply unit is selected according to actual conditions when the quality difference signal transmitted by the processor is received.
Further, the processor is also used for transmitting the quality evaluation value Sp and the increment ratio to the storage unit, and the storage unit receives the quality evaluation value Sp and the increment ratio transmitted by the processor and stores the quality evaluation value Sp and the increment ratio in real time.
A use method of an intelligent power utilization system applied to power conversion and supply comprises the following steps:
the method comprises the following steps: the method comprises the steps that power consumption of a user is obtained in real time through a first-layer electric meter, the power consumption is marked as first-layer electric quantity information, and then the first-layer electric meter transmits the first-layer electric quantity information to a first-layer accounting unit;
step two: the first-layer accounting unit receives first-layer electric quantity information transmitted by a first-layer electric meter, and performs accounting analysis on the first-layer electric quantity information by combining with the data self-searching unit to obtain total electricity consumption cost and value-added cost;
step three: the opposite direction electricity meter is arranged in an electricity consumption unit, obtains real-time electricity consumption of the opposite direction electricity meter, marks the electricity consumption as opposite direction electricity consumption, and then transmits the opposite direction electricity consumption to the parameter calculation unit;
step four: the reference calculation unit is combined with the data self-searching unit to conduct reference analysis on the electricity consumption to obtain reference cost, real electricity charging and participation ratio, the reference calculation unit transmits the reference cost, the real electricity charging and the participation ratio to the deviation evaluation unit, and the deviation evaluation unit conducts deviation analysis on total electricity consumption cost, added value cost, reference cost, real electricity charging and the participation ratio to obtain the amount increase ratio;
step five: the biased evaluation unit transmits the rated increment ratio to the processor, the processor receives the rated increment ratio transmitted by the biased evaluation unit, and the data collection unit collects the total electricity utilization time length and the power failure time length of the electricity utilization unit and the corresponding power failure time point; the data collection unit transmits the total electricity utilization duration, the power-off duration and the corresponding power-off time point to the electricity quality analysis unit;
step six: the electric quality analysis unit receives the total electricity utilization time length, the power-off time length and the corresponding power-off time point transmitted by the data collection unit, and carries out electric quality analysis on the total electricity utilization time length and the power-off time length to obtain an electric quality analysis result.
The invention has the beneficial effects that:
the first-layer electricity quantity information is obtained through the measurement of a first-layer electricity meter and is transmitted to a first-layer accounting unit, and then the first-layer accounting unit is combined with a data self-searching unit to perform accounting analysis on the first-layer electricity quantity information to obtain total electricity consumption cost and value-added cost; then, the reference calculation unit is used for carrying out reference analysis on the electricity consumption by combining the data self-searching unit to obtain reference standard cost, real charging electricity cost and participation ratio; performing deviation analysis on all the obtained factors by means of a deviation evaluation unit to obtain a quota-increase ratio;
meanwhile, according to the total electricity utilization duration, the power-off duration and the corresponding power-off time point, performing electricity quality analysis on the factors to obtain a quality evaluation value Sp; and then, the processor is used for carrying out suggestion self-generation processing on the quality evaluation value Sp and the quota increasing ratio, and reasonable evaluation and related suggestions are extracted from the conversion power supply unit. The invention is simple, effective and easy to use.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a block diagram of the system of the present invention.
Detailed Description
As shown in fig. 1, an intelligent power utilization system applied to power conversion and supply includes an opposite electric meter, a parameter calculation unit, a data self-searching unit, a first-layer electric meter, a first-layer accounting unit, a deviation evaluation unit, a data collection unit, a power quality analysis unit, a processor, a display unit and a storage unit;
the first-layer electric meter is arranged in a power transfer and supply unit and used for acquiring the power consumption of a user in real time and marking the power consumption as first-layer electric quantity information; the first-layer electric meter is used for transmitting first-layer electric quantity information to the first-layer accounting unit; the first-layer accounting unit receives first-layer electric quantity information transmitted by a first-layer ammeter and performs accounting analysis on the first-layer electric quantity information by combining with the data self-searching unit, and the specific accounting analysis steps are as follows:
the method comprises the following steps: firstly, automatically acquiring a corresponding local electricity charging rule by means of a data self-searching unit;
step two: acquiring corresponding first-layer electric quantity information;
step three: according to the first-layer electric quantity information, combining with an electric consumption charging rule to automatically calculate to obtain the total electric consumption;
step four: meanwhile, acquiring a specific electricity charging rule, and acquiring a preliminary unit price corresponding to the lowest gear of the first-layer electricity quantity information under the electricity charging rule;
step five: calculating all first-layer electric quantity information according to the initial unit price, and marking the obtained value as bottom line cost;
step six: subtracting the bottom line cost from the total electricity consumption cost to obtain the value-added cost;
the first-layer accounting unit is used for transmitting the total electricity consumption cost and the value-added cost to the deviation evaluation unit;
the system comprises a counter ammeter, a counter ammeter and a power supply unit, wherein the counter ammeter is arranged in a power utilization unit and is used for acquiring real-time power consumption and marking the power consumption as counter power consumption; the counter electric meter is used for transmitting the counter electric quantity to the parameter calculation unit; the calculation unit is used for performing calculation analysis on the electricity consumption in combination with the data self-searching unit, and the specific calculation analysis steps are as follows:
s1: acquiring opposite electricity consumption;
s2: calculating the cost under the local charging rule by using the data self-searching unit, and marking the cost as a reference cost;
s3: then acquiring the electricity utilization charge actually received by the power supply unit to the electricity utilization unit, and marking the electricity utilization charge as the actual electricity charge;
s4: then acquiring first-layer electric quantity information, and dividing the counter electric quantity by the first-layer electric quantity information to obtain a participation ratio;
s5: obtaining the reference standard cost, the real charging electricity cost and the participation ratio;
the system comprises a parameter calculation unit, a deviation evaluation unit and a deviation analysis unit, wherein the parameter calculation unit is used for transmitting parameter charge, real charging electric charge and participation ratio to the deviation evaluation unit, the deviation evaluation unit is used for performing deviation analysis on total electricity consumption charge, added value charge, parameter charge, real charging electric charge and participation ratio, and the specific analysis steps are as follows:
SS 1: firstly, acquiring total electricity consumption cost, value-added cost, reference cost, real electricity charge and participation ratio;
SS 2: multiplying the value-added cost by the participation ratio to obtain the shared cost;
SS 3: calculating to obtain the difference amount by using a calculation formula, wherein the specific calculation formula is as follows:
{ real charge- (reference charge + shared charge) }/real charge-amount of difference;
SS 4: and then, calculating by using a formula to obtain the quota-increasing ratio, wherein the specific calculation formula is as follows:
the difference amount/(the reference cost and the shared cost) is equal to the sum increase ratio;
the processor receives the quota increment ratio transmitted by the deviation evaluation unit;
the data collection unit is used for collecting the total electricity utilization duration and the power-off duration of the electricity utilization unit and corresponding power-off time points; the data collection unit is used for transmitting the total power utilization duration, the power-off duration and the power-off time points corresponding to the total power utilization duration and the power-off duration to the electric quality analysis unit, the electric quality analysis unit receives the total power utilization duration, the power-off duration and the power-off time points corresponding to the total power utilization duration and the power-off duration transmitted by the data collection unit and performs electric quality analysis on the total power utilization duration, the power-off duration and the power-off time points, and the specific analysis steps are as follows:
s001: firstly, time interval analysis is carried out, namely, one day is divided into 24 time intervals, and from the zero point, one time interval is obtained every hour; marking the 24 periods as single-day periods Di, i ═ 1,.., 24;
s002: acquiring the average power consumption of each corresponding single-day time period in a month close to the month, and marking the average power consumption as average power consumption Yi, i is 1,.
S003: acquiring the highest value and the lowest value of Yi, and dividing the average power consumption into three stages from the lowest value to the highest value, namely a first stage, a second stage and a third stage from low to high;
s004: giving essential values to the three power utilization sections, specifically marking the essential values of the first stage, the second stage and the third stage as 1, 1.3 and 1.5 in sequence;
s005: acquiring the total electricity consumption time and the power-off time of an electricity consumption unit and the corresponding power-off time point;
s006: marking the power-off duration of each time as Cj, wherein j is 1.. m; correspondingly acquiring a corresponding essential value according to each power failure time point, and correspondingly marking the essential value as Zj, wherein j is 1.. m;
s007: marking the total electricity utilization time length as Yz;
s008: and calculating the quality evaluation value Sp according to a formula, wherein the specific calculation formula is as follows:
the electric quality analysis unit is used for transmitting the quality evaluation value Sp to the processor, and the processor receives the quality evaluation value Sp transmitted by the electric quality analysis unit; the processor also receives the credit increasing ratio transmitted by the biased evaluation unit; the processor is used for carrying out suggestion self-generation processing on the quality evaluation value Sp and the quota increasing ratio, and the concrete processing steps are as follows:
SS 01: obtaining a quality evaluation value Sp and a quota increasing ratio;
SS 02: when the quota increasing ratio exceeds a preset value X1, generating an over-received signal; otherwise, no signal is generated;
SS 03: when the quality evaluation value Sp exceeds X2, a quality difference signal is generated, wherein X2 is a preset value and is different from X1;
SS 04: when an over-received signal and a quality difference signal are generated at the same time, automatically synthesizing a replacement signal and clearing all other signals;
the processor is used for transmitting the replacement signal to the display unit when the replacement signal is generated, and the display unit automatically displays that the current power supply unit does not recommend selection and please replace the current power supply unit when the replacement signal transmitted by the processor is received;
the processor is used for transmitting the over-received signal to the display unit when the over-received signal is generated, and the display unit automatically displays 'the charging of the current power supply unit is higher, please verify the details' when the over-received signal transmitted by the processor is received;
the processor is used for transmitting the quality difference signal to the display unit when the quality difference signal is generated, and the display unit automatically displays 'the quality of the current power supply unit is poor, please select the power supply unit according to the actual situation' when the quality difference signal transmitted by the processor is received;
the processor is also used for transmitting the quality evaluation value Sp and the increment ratio to the storage unit, and the storage unit receives the quality evaluation value Sp and the increment ratio transmitted by the processor and stores the quality evaluation value Sp and the increment ratio in real time.
A use method of an intelligent power utilization system applied to power conversion and supply comprises the following steps:
the method comprises the following steps: the method comprises the steps that power consumption of a user is obtained in real time through a first-layer electric meter, the power consumption is marked as first-layer electric quantity information, and then the first-layer electric meter transmits the first-layer electric quantity information to a first-layer accounting unit;
step two: the first-layer accounting unit receives first-layer electric quantity information transmitted by a first-layer electric meter, and performs accounting analysis on the first-layer electric quantity information by combining with the data self-searching unit to obtain total electricity consumption cost and value-added cost;
step three: the opposite direction electricity meter is arranged in an electricity consumption unit, obtains real-time electricity consumption of the opposite direction electricity meter, marks the electricity consumption as opposite direction electricity consumption, and then transmits the opposite direction electricity consumption to the parameter calculation unit;
step four: the reference calculation unit is combined with the data self-searching unit to conduct reference analysis on the electricity consumption to obtain reference cost, real electricity charging and participation ratio, the reference calculation unit transmits the reference cost, the real electricity charging and the participation ratio to the deviation evaluation unit, and the deviation evaluation unit conducts deviation analysis on total electricity consumption cost, added value cost, reference cost, real electricity charging and the participation ratio to obtain the amount increase ratio;
step five: the biased evaluation unit transmits the rated increment ratio to the processor, the processor receives the rated increment ratio transmitted by the biased evaluation unit, and the data collection unit collects the total electricity utilization time length and the power failure time length of the electricity utilization unit and the corresponding power failure time point; the data collection unit transmits the total power utilization duration, the power-off duration and the corresponding power-off time point to the electric quality analysis unit;
step six: and the electric quality analysis unit receives the total power utilization time length, the power-off time length and the corresponding power-off time point transmitted by the data collection unit, and performs electric quality analysis on the total power utilization time length and the power-off time length to obtain an electric quality analysis result.
When the intelligent power utilization system works, first-layer electric quantity information is obtained through first-layer ammeter measurement and is transmitted to a first-layer accounting unit, and then the first-layer accounting unit is used for carrying out accounting analysis on the first-layer electric quantity information in combination with a data self-searching unit to obtain total power utilization cost and value-added cost; then, the reference calculation unit is used for carrying out reference analysis on the electricity consumption by combining the data self-searching unit to obtain reference standard cost, real charging electricity cost and participation ratio; performing deviation analysis on all the obtained factors by means of a deviation evaluation unit to obtain a quota-increase ratio;
meanwhile, according to the total electricity utilization duration, the power-off duration and the corresponding power-off time point, performing electricity quality analysis on the factors to obtain a quality evaluation value Sp; and then, the processor is used for carrying out suggestion self-generation processing on the quality evaluation value Sp and the quota increasing ratio, and reasonable evaluation and related suggestions are extracted from the conversion power supply unit. The invention is simple, effective and easy to use.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.
Claims (9)
1. An intelligent power utilization system applied to power conversion and supply is characterized by comprising an opposite electric meter, a parameter calculation unit, a data self-searching unit, a first-layer electric meter, a first-layer accounting unit, a deviation evaluation unit, a data collection unit, a power quality analysis unit, a processor, a display unit and a storage unit;
the first-layer electric meter is arranged in a power transfer and supply unit and used for acquiring the power consumption of a user in real time and marking the power consumption as first-layer electric quantity information; the first-layer electric meter is used for transmitting first-layer electric quantity information to the first-layer accounting unit; the first-layer accounting unit receives first-layer electric quantity information transmitted by a first-layer electric meter, and performs accounting analysis on the first-layer electric quantity information by combining with the data self-searching unit to obtain total electricity consumption cost and value-added cost;
the first-layer accounting unit is used for transmitting the total electricity consumption cost and the value-added cost to the deviation evaluation unit;
the system comprises a counter ammeter, a counter ammeter and a power supply unit, wherein the counter ammeter is arranged in a power utilization unit and is used for acquiring real-time power consumption and marking the power consumption as counter power consumption; the subtended electricity meter is used for transmitting the subtended electricity consumption to the parameter calculation unit; the parameter calculation unit is used for performing parameter analysis on the electricity consumption by combining the data self-searching unit to obtain parameter charge, real charge and participation ratio;
the system comprises a reference calculation unit, a deviation evaluation unit and a charging management unit, wherein the reference calculation unit is used for transmitting reference charges, real charging charges and participation ratios to the deviation evaluation unit, and the deviation evaluation unit is used for performing deviation analysis on total charges, added value charges, reference charges, real charging charges and participation ratios of electricity to obtain the sum increase ratio;
the processor receives the quota increment ratio transmitted by the deviation evaluation unit;
the data collection unit is used for collecting the total electricity utilization time length and the power-off time length of an electricity utilization unit and corresponding power-off time points; the data collection unit is used for transmitting the total power consumption duration, the power-off duration and the corresponding power-off time point to the electric quality analysis unit, the electric quality analysis unit receives the total power consumption duration, the power-off duration and the corresponding power-off time point transmitted by the data collection unit and carries out electric quality analysis on the total power consumption duration, the power-off duration and the corresponding power-off time point, and the specific analysis steps are as follows:
s001: firstly, time interval analysis is carried out, namely, one day is divided into 24 time intervals, and from the zero point, one time interval is formed by every other hour; marking the 24 periods as single-day periods Di, i =1, ·, 24;
s002: acquiring the average power consumption of each corresponding single-day time period in a month, and marking the average power consumption as average power consumption Yi, i =1, a.once and 24;
s003: acquiring the highest value and the lowest value of Yi, and dividing the average power consumption into three stages from the lowest value to the highest value, namely a first stage, a second stage and a third stage from low to high;
s004: giving essential values to the three power utilization sections, specifically marking the essential values of the first stage, the second stage and the third stage as 1, 1.3 and 1.5 in sequence;
s005: acquiring the total electricity consumption time and the power-off time of an electricity consumption unit and the corresponding power-off time point;
s006: marking the power-off duration of each time as Cj, j =1.. m; correspondingly acquiring a corresponding required value according to each power failure time point, and correspondingly marking the required value as Zj, wherein j =1.. m;
s007: marking the total electricity utilization time length as Yz;
s008: and calculating the quality evaluation value Sp according to a formula, wherein the specific calculation formula is as follows:
the electric quality analysis unit is used for transmitting the quality evaluation value Sp to the processor, and the processor receives the quality evaluation value Sp transmitted by the electric quality analysis unit; the processor also receives the credit increasing ratio transmitted by the biased evaluation unit; the processor is used for carrying out suggestion self-generation processing on the quality evaluation value Sp and the quota increasing ratio, and the concrete processing steps are as follows:
SS 01: obtaining a quality evaluation value Sp and a quota increasing ratio;
SS 02: when the quota increasing ratio exceeds a preset value X1, generating an over-received signal; otherwise, no signal is generated;
SS 03: when the quality evaluation value Sp exceeds X2, a quality difference signal is generated, wherein X2 is a preset value and is different from X1;
SS 04: when the over-received signal and the poor signal are generated simultaneously, the replacement signal is automatically synthesized, and all the other signals are clear.
2. The intelligent power utilization system applied to power conversion and supply of claim 1, wherein the specific steps of the accounting analysis are as follows:
the method comprises the following steps: firstly, automatically acquiring a corresponding local electricity charging rule by means of a data self-searching unit;
step two: acquiring corresponding first-layer electric quantity information;
step three: according to the first-layer electric quantity information, combining with an electric charge rule to automatically calculate to obtain the total electric charge;
step four: meanwhile, acquiring a specific electricity charging rule, and acquiring a preliminary unit price corresponding to the lowest gear of the first-layer electricity quantity information under the electricity charging rule;
step five: calculating all first-layer electric quantity information according to the initial unit price, and marking the obtained value as bottom line cost;
step six: and subtracting the bottom line cost from the total electricity cost to obtain the value-added cost.
3. The intelligent power utilization system applied to power transfer as claimed in claim 1, wherein the parameter calculation analysis comprises the following specific steps:
s1: acquiring opposite electricity consumption;
s2: calculating the cost under the local charging rule by using the data self-searching unit, and marking the cost as a reference cost;
s3: then acquiring the electricity charge actually received by the power supply unit for the electricity consumption unit, and marking the electricity charge as the actually received electricity charge;
s4: then acquiring first-layer electric quantity information, and dividing the opposite electricity consumption by the first-layer electric quantity information to obtain participation ratio;
s5: and obtaining the reference standard fee, the real charging fee and the participation ratio.
4. The intelligent power utilization system applied to power conversion and supply as claimed in claim 1, wherein the specific analysis steps of the bias analysis are as follows:
SS 1: firstly, acquiring total electricity consumption cost, value-added cost, reference cost, real electricity charge and participation ratio;
SS 2: multiplying the value-added cost by the participation ratio to obtain the shared cost;
SS 3: calculating to obtain the difference amount by using a calculation formula, wherein the specific calculation formula is as follows:
{ real charge- (reference charge + shared charge) }/real charge = difference amount;
SS 4: and then, calculating by using a formula to obtain the quota-increasing ratio, wherein the specific calculation formula is as follows:
the difference amount/(reference cost + shared cost) = the increase ratio.
5. The intelligent power utilization system applied to power conversion is characterized in that the processor is used for transmitting a replacement signal to the display unit when the replacement signal is generated, and the display unit automatically displays that the current power conversion unit does not recommend selection and needs to be replaced again when the replacement signal transmitted by the processor is received.
6. The intelligent power utilization system applied to power transfer as claimed in claim 1, wherein the processor is configured to transmit the received signal to the display unit when the received signal is generated, and the display unit automatically displays that "the current power transfer unit charges more money and please check the details" when the received signal transmitted by the processor is received.
7. The intelligent power utilization system applied to power transfer is characterized in that the processor is used for transmitting a quality difference signal to the display unit when the quality difference signal is generated, and the display unit automatically displays 'the current power transfer unit has poor quality, please select according to actual conditions' when the quality difference signal transmitted by the processor is received.
8. The intelligent power system applied to power conversion is characterized in that the processor is further used for transmitting the quality evaluation value Sp and the rate increase ratio to the storage unit, and the storage unit receives the quality evaluation value Sp and the rate increase ratio transmitted by the processor and stores the quality evaluation value Sp and the rate increase ratio in real time.
9. A use method of an intelligent power utilization system applied to power conversion and supply is characterized by comprising the following steps:
the method comprises the following steps: the method comprises the steps that power consumption of a user is obtained in real time through a first-layer electric meter, the power consumption is marked as first-layer electric quantity information, and then the first-layer electric meter transmits the first-layer electric quantity information to a first-layer accounting unit;
step two: the first-layer accounting unit receives first-layer electric quantity information transmitted by a first-layer electric meter, and performs accounting analysis on the first-layer electric quantity information by combining with the data self-searching unit to obtain total electricity consumption cost and value-added cost;
step three: the opposite direction electricity meter is arranged in an electricity consumption unit, obtains real-time electricity consumption of the opposite direction electricity meter, marks the electricity consumption as opposite direction electricity consumption, and then transmits the opposite direction electricity consumption to the parameter calculation unit;
step four: the reference calculation unit is combined with the data self-searching unit to conduct reference analysis on the electricity consumption to obtain reference cost, real electricity charging and participation ratio, the reference calculation unit transmits the reference cost, the real electricity charging and the participation ratio to the deviation evaluation unit, and the deviation evaluation unit conducts deviation analysis on total electricity consumption cost, added value cost, reference cost, real electricity charging and the participation ratio to obtain the amount increase ratio;
step five: the biased evaluation unit transmits the rated increment ratio to the processor, the processor receives the rated increment ratio transmitted by the biased evaluation unit, and the data collection unit collects the total electricity utilization duration and the power-off duration of the electricity utilization unit and corresponding power-off time points; the data collection unit transmits the total electricity utilization duration, the power-off duration and the corresponding power-off time point to the electricity quality analysis unit;
step six: the electric quality analysis unit receives the total electricity utilization time length, the power-off time length and the corresponding power-off time point transmitted by the data collection unit, and performs electric quality analysis on the total electricity utilization time length and the power-off time length to obtain an electric quality analysis result; the specific analysis steps of the electrolyte analysis are as follows:
s001: firstly, time interval analysis is carried out, namely, one day is divided into 24 time intervals, and from the zero point, one time interval is obtained every hour; marking the 24 periods as single-day periods Di, i =1, ·, 24;
s002: acquiring the average power consumption of each corresponding single-day time period in a month, and marking the average power consumption as average power consumption Yi, i =1,.. and 24;
s003: acquiring the highest value and the lowest value of Yi, and dividing the average power consumption into three stages from the lowest value to the highest value, namely a first stage, a second stage and a third stage from low to high;
s004: giving essential values to the three power utilization sections, specifically marking the essential values of the first stage, the second stage and the third stage as 1, 1.3 and 1.5 in sequence;
s005: acquiring the total electricity consumption time and the power-off time of an electricity consumption unit and the corresponding power-off time point;
s006: marking the power-off duration of each time as Cj, j =1.. m; correspondingly acquiring a corresponding required value according to each power failure time point, and correspondingly marking the required value as Zj, wherein j =1.. m;
s007: marking the total electricity utilization time length as Yz;
s008: and calculating the quality evaluation value Sp according to a formula, wherein the specific calculation formula is as follows:
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