CN102096990B - Electrical parameter itemized acquisition system - Google Patents
Electrical parameter itemized acquisition system Download PDFInfo
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- CN102096990B CN102096990B CN 201010577824 CN201010577824A CN102096990B CN 102096990 B CN102096990 B CN 102096990B CN 201010577824 CN201010577824 CN 201010577824 CN 201010577824 A CN201010577824 A CN 201010577824A CN 102096990 B CN102096990 B CN 102096990B
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Abstract
The invention discloses an electrical parameter itemized acquisition system, which belongs to the field of intelligent power grid construction. The electrical parameter itemized acquisition system comprises an electric quantity acquisition unit (1), an operation processing unit (2), a memory (3), a wireless communication module (4), a system clock unit (5) and an acquirer (6), wherein the input end of the electric quantity acquisition unit (1) is connected with the acquirer (6), and the output end of the electric quantity acquisition unit (1) is connected with the operation processing unit (2); and the operation processing unit (2) is also connected with the memory (3), the wireless communication module (4) and the system clock unit (5) respectively. In the electrical parameter itemized acquisition system, an electricity user can actively adjust the service conditions of electric equipment by looking up an electricity utilization information data analysis sheet of the user so as to fulfill the aim of saving electricity, and simultaneously can autonomously view and learn various electricity utilization policies to know the latest electricity utilization information.
Description
Technical field
The present invention relates to a kind of electrical parameter itemized acquisition system, belong to the intelligent grid construction field.
Background technology
Raising along with expanding economy and people's living standard, the variation of power structure, the peak load growth will appear greater than the situation of the growth of power consumption, thereby cause that the electric load peak-valley difference strengthens, rate of load condensate reduces, generating set utilizes that hourage descends, gross coal consumption rate increases, cost of electricity-generating rises, the peak load regulation network difficulty, power supply reliability descends even the series of problems such as power cuts to limit consumption peak period.Adjustment along with national policy, the electricity price such as tou power price, step price adjusting policy is imperative, for detailed self power consumption parameter being provided can for each user, thereby formulate the energy-conservation power program that is fit to self, the related electrical parameters acquisition system is a good solution beyond doubt.
The user can only singly learn oneself power consumption per month according to the electricity charge per month in the prior art, but the Electric consumption constitution of electrical equipment and the distribution of electricity consumption time in the unclear family; And the electricity consumption user can't the own electricity consumption situation of own statistical study regulate the consumer behaviour in service.How intelligent grid all in the theory that is changing ten million subscriber household electricity consumption and mode, allows the user better tackle the arrival of this new principle aspect a lot, better enjoys and experience the various advantages that intelligent grid brings, and becomes a kind of new demand.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of electrical parameter itemized acquisition system, can make analysis for the electricity consumption present situation of subscriber household, for the electricity consumption strategy in user's designated home provides reference.
This kind electrical parameter itemized acquisition system comprises electric quantity acquisition unit (1), operation processing unit (2), storer (3), wireless communication module (4), system clock unit (5), collector (6); Wherein the input end of electric quantity acquisition unit (1) links to each other with collector (6), output terminal links to each other with operation processing unit (2), and operation processing unit (2) also links to each other with storer (3), wireless communication module (4), system clock unit (5) respectively; System clock unit (5) clocked flip is also notified operation processing unit (2), the needs whether operation processing unit (2) inspection sets gather the time of electric weight, judge whether to carry out data acquisition by the time, if need namely by electric quantity acquisition unit (1), electric quantity acquisition unit (1) connects collector (6) and gathers current electric quantity data, then should preserve by storer (3) by electric quantity data corresponding to time; System clock unit (5) clocked flip is also notified operation processing unit (2), the time of adding up whether operation processing unit (2) inspection sets, judge whether to carry out the data statistics on the same day by the time, need the time of statistics to read the data that need the timing statistics section from storer (3), and process the maximin of voltage, electric weight, power, result of calculation submits to storer (3) to preserve; External unit is by the relevant electric quantity data of wireless communication module (4) corresponding time period of acquisition request.Wireless communication module (4) is submitted request to storer (3), storer (3) returns to wireless communication module (4) after operation processing unit (2) reads corresponding data, wireless communication module (4) sends data to external unit.
Storer (3) is by voltage, power and the electric quantity data of 24 somes rollings preservation every day with time tag.
Electric quantity acquisition unit (1) is to gather the electric current and voltage data from every road loaded line respectively by collector (6) minute as the interval.
Beneficial effect of the present invention:
Can be by checking the power information data analysis table of this terminal by enforcement electricity consumption user of the present invention, the behaviour in service of active adjustment consumer has reached the purpose of economizing on electricity; Simultaneously electricity consumption user can check all kinds of electricity consumption policies of study voluntarily, understands up-to-date power information.
Description of drawings
Fig. 1 is the structured flowchart of electrical parameter itemized acquisition system of the present invention.
Embodiment
Below in conjunction with drawings and Examples embodiments of the present invention are described in further details.
Shown in figure one, this equipment inner structure and external-connected port synoptic diagram have been provided among the figure, wherein the input end of electric quantity acquisition unit (1) links to each other with collector (6), output terminal links to each other with operation processing unit (2), and operation processing unit (2) also links to each other with storer (3), wireless communication module (4), system clock unit (5) respectively; " electric quantity acquisition unit " is to gather voltage, current data from every road loaded line respectively from 6 minute as the interval, " operation processing unit " is take hour as interval calculation voltage, power maximin and charge value, " storer " is by voltage, power and the electric quantity data of 24 somes rollings preservation every day with time tag, " wireless communication module " is responsible for and the central controller communication, receive steering order and send corresponding data by the ISM radio band, " system clock unit " load provides electric weight to adopt time control and time label required in the process.
One, Timing Data Acquisition and storage
System clock unit (5) clocked flip is also notified operation processing unit (2), the needs whether operation processing unit (2) inspection sets gather the time of electric weight, judge whether to carry out data acquisition by the time, if need namely by electric quantity acquisition unit (1), electric quantity acquisition unit (1) connects collector (6) and gathers current electric quantity data, then should preserve by storer (3) by electric quantity data corresponding to time.
Two, electric weight calculates and statistics and storage
System clock unit (5) clocked flip is also notified operation processing unit (2), the time of adding up whether operation processing unit (2) inspection sets, judge whether to carry out the data statistics on the same day by the time, need the time of statistics to read the data that need the timing statistics section from storer (3), and process the maximin of voltage, electric weight, power, result of calculation submits to storer (3) to preserve;
Three, teledata reads
External unit is by the relevant electric quantity data of wireless communication module (4) corresponding time period of acquisition request.Wireless communication module (4) is submitted request to storer (3), storer (3) returns to wireless communication module (4) after operation processing unit (2) reads corresponding data, wireless communication module (4) sends data to external unit.
The frequency modulation of radio-frequency communication equipment is 12..5KHZ in the embodiments of the invention, and receiving sensitivity is-100DBM that emissive power is 10DBM, supply voltage is AC85-265V, and supply frequency is 50HZ, and power is 1.2W, amount of acquisition channels is that 8 tunnel loads independently gather, 1 tunnel sum total software computing; The data acquisition range of voltage values is AC100-350V, and the performance number scope is 4-4000W, and frequency of operation is 433.92MHZ, and modulation system is FSK.
Claims (2)
1. an electrical parameter itemized acquisition system comprises electric quantity acquisition unit (1), operation processing unit (2), storer (3), wireless communication module (4), system clock unit (5), collector (6); It is characterized in that: wherein the input end of electric quantity acquisition unit (1) links to each other with collector (6), output terminal links to each other with operation processing unit (2), and operation processing unit (2) also links to each other with storer (3), wireless communication module (4), system clock unit (5) respectively; System clock unit (5) clocked flip is also notified operation processing unit (2), the needs whether operation processing unit (2) inspection sets gather the time of electric weight, judge whether to carry out data acquisition by the time, gather current electric quantity data if need namely to connect collector (6) by electric quantity acquisition unit (1), then should preserve by storer (3) by electric quantity data corresponding to time; System clock unit (5) clocked flip is also notified operation processing unit (2), the time of adding up whether operation processing unit (2) inspection sets, judge whether to carry out the data statistics on the same day by the time, need the time of statistics to read the data that need the timing statistics section from storer (3), and process the maximin of voltage, electric weight, power, result of calculation submits to storer (3) to preserve; External unit is by the relevant electric quantity data of wireless communication module (4) corresponding time period of acquisition request; Wireless communication module (4) is submitted request to storer (3), storer (3) returns to wireless communication module (4) after operation processing unit (2) reads corresponding data, wireless communication module (4) sends data to external unit;
Described electric quantity acquisition unit (1) is to gather the electric current and voltage data from every road loaded line respectively by collector (6) minute as the interval.
2. a kind of electrical parameter itemized acquisition system according to claim 1 is characterized in that: described storer (3) by every day 24 points roll and preserve voltage, power and electric quantity data with time tag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010577824 CN102096990B (en) | 2010-12-08 | 2010-12-08 | Electrical parameter itemized acquisition system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010577824 CN102096990B (en) | 2010-12-08 | 2010-12-08 | Electrical parameter itemized acquisition system |
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| CN102096990A CN102096990A (en) | 2011-06-15 |
| CN102096990B true CN102096990B (en) | 2013-01-09 |
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| CN 201010577824 Expired - Fee Related CN102096990B (en) | 2010-12-08 | 2010-12-08 | Electrical parameter itemized acquisition system |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2465192Y (en) * | 2001-02-12 | 2001-12-12 | 孙青� | Intelligent electricity quantity collector |
| CN101236693A (en) * | 2007-02-01 | 2008-08-06 | 上海久隆电力（集团）有限公司 | Intelligent meter reading system |
| CN101425219A (en) * | 2007-10-29 | 2009-05-06 | 吉林市曼博科技有限公司 | Intelligent telemetering electric meter based on wireless sensor network |
| CN101853563A (en) * | 2010-04-06 | 2010-10-06 | 北京华电信通科技有限公司 | Terminal and method for acquiring power utilization information |
| CN101865949A (en) * | 2010-06-08 | 2010-10-20 | 深圳市科陆电子科技股份有限公司 | Direct-current electric energy meter and method for metering direct-current electric energy |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201936434U (en) * | 2010-12-08 | 2011-08-17 | 北京华美博弈软件开发有限公司 | Electrical parameter subitem acquisition system |
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2010
- 2010-12-08 CN CN 201010577824 patent/CN102096990B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2465192Y (en) * | 2001-02-12 | 2001-12-12 | 孙青� | Intelligent electricity quantity collector |
| CN101236693A (en) * | 2007-02-01 | 2008-08-06 | 上海久隆电力（集团）有限公司 | Intelligent meter reading system |
| CN101425219A (en) * | 2007-10-29 | 2009-05-06 | 吉林市曼博科技有限公司 | Intelligent telemetering electric meter based on wireless sensor network |
| CN101853563A (en) * | 2010-04-06 | 2010-10-06 | 北京华电信通科技有限公司 | Terminal and method for acquiring power utilization information |
| CN101865949A (en) * | 2010-06-08 | 2010-10-20 | 深圳市科陆电子科技股份有限公司 | Direct-current electric energy meter and method for metering direct-current electric energy |
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| CN102096990A (en) | 2011-06-15 |
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