CN103955520A - Expressive method for feedback information of electricity demanding side - Google Patents
Expressive method for feedback information of electricity demanding side Download PDFInfo
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- CN103955520A CN103955520A CN201410192650.0A CN201410192650A CN103955520A CN 103955520 A CN103955520 A CN 103955520A CN 201410192650 A CN201410192650 A CN 201410192650A CN 103955520 A CN103955520 A CN 103955520A
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- 230000008520 organization Effects 0.000 claims description 2
- 230000002776 aggregation Effects 0.000 description 7
- 238000004220 aggregation Methods 0.000 description 7
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Abstract
The invention discloses an expressive method for feedback information of an electricity demanding side. The expressive method comprises the following steps: first, defining 4-dimensional interrogative ontology; then, building a hierarchical index scheme; building an expressive base of feedback information; finally, building a feedback information base. Through the adoption of the technical scheme, electricity energy feedback information can be expressed in a lightweight information expressing method; storing and transmitting cost of a collection terminal is reduced; besides, exchange and sharing of feedback information of management systems of different demanding sides are supported; communicating efficiency between the collection terminal and the gathering terminal is improved.
Description
Technical field
The present invention relates to electric power demand side information processing and format field, be specifically related to a kind of table right way of conduct method for electric power demand side feedback information.
Background technology
Electric power demand side is an important ring of electric system, is positioned at the downstream of whole electric system, i.e. user's use side.The core of electric power demand side energy management be by overall electric energy expend, the related data such as electric appliance situation, user's use habit gathers, analyzes, sorts out and compare, thereby provide accurately full and accurate electricity consumption historical and rationalize economize on electricity suggestion for user.
Traditional demand Side Management method is mainly proposed and is implemented by power department, is deployed with special-purpose ammeter equipment, and its acquisition method is progressively by manually checking meter and shift to automatic data logging, has strongly professional, the level of IT application compared with high.Yet, in conventional requirement side management method, also exist the problems such as content single (total electricity consumption), form simple (charging by family), excessive cycle (pay by the moon and make or the bimonthly system of paying), do not catch intelligent grid Demand-side to save the key issue of the energy and raising efficiency.
Modern electric dsm method does not rely on ammeter and measures, but utilizes up-to-date wireless senser and cordless communication network technology real-time perception, transmission, processing, feedback user electricity consumption situation.Can install through simplified deployment, realize the real-time or near real-time management of electric power demand side.Yet in the middle of concrete implementation step, on wireless sensor node, need a kind of information expressing method of light weight, thereby can reduce node storage and transmission cost, improve inter-node communication efficiency.
Summary of the invention
The object of the invention is to overcome the problem that prior art exists, a kind of table right way of conduct method for electric power demand side feedback information is provided, solved the exchange of feedback information between different power demand side's management systems with shared, based on this information table right way of conduct method, can realize the docking that wireless sensor node in power demand side's management system is shown in information flow, effectively improve storage dirigibility and the efficiency of feedback information.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions:
A table right way of conduct method for electric power demand side feedback information, comprises the following steps:
Step 1) define four-dimensional interrogative body:
Four-dimensional interrogative body (4-Dimension Interrogative Ontology), " what what, when when, where where, who/what thing who " the semanteme set that forms, be that human language is from the means of the comprehensive abstract information extraction in objective world.Four-dimensional interrogative substance law adopt interrogative theoretical (Interrogative Theory) can complete extraction power grid environment in Demand-side feedback information, thereby the preliminary information of setting up dsm and needing is described;
Step 2) set up hierarchy index mechanism:
Hierarchy index mechanism (Hierarchical Index Scheme) reduces four-dimensional interrogative ontology model complexity by division information hierarchical organization, utilizes Numerical Index to improve the dirigibility of context model simultaneously; The concrete steps of hierarchy index mechanism comprise:
A) distribution of four-dimensional top index value
Four-dimensional top title is respectively who, when, and where and what, index value is composed respectively with positive integer 1,2,3,4;
B) respectively tie up the distribution of secondary index value
In each dimension, the step that the distribution of secondary index value is followed is: it is anterior as the index value of self that (1) copies its higher level's index value; (2) in self index value end interpolation ". "; (3) default self index value is 1, investigates existing body number at the corresponding levels, and sum of the two is the end value of self index value, is placed on self index value end;
Step 3) set up feedback information Biao Yiku:
According to the scale of electric power demand side feedback information, definition feedback information body, and compose with index value, form the Biao Yiku of electric power demand side feedback information;
Step 4) set up feedback information storehouse:
According to actual storage and transferring content, and the feedback information method for expressing of Biao Yikunei, the electric power demand side feedback information storehouse that forms node set up.
Beneficial effect of the present invention:
The present invention adopts four-dimensional interrogative substance law and hierarchy index mechanism to set up electric power demand side feedback information storehouse.Four-dimensional interrogative body can complete definition feedback information; Hierarchy index mechanism reduces the complexity of each dimensional information, by structuring Numerical Index table justice feedback information, improves node storage and transmission efficiency.
Accompanying drawing explanation
Fig. 1 is the wireless sensor network that average family is disposed;
Fig. 2 is the body (take average family as example) of electric power demand side feedback information of the present invention;
The index assignment result of Fig. 3 feedback information body of the present invention;
Fig. 4 is feedback information Biao Yiku of the present invention;
Fig. 5 is feedback information of the present invention storehouse.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the present invention in detail.
Embodiment: take in one family total electricity consumption and 2 typical electrical equipment, to divide the Real-time Feedback of power consumption be example, and the implementation step of concrete technology is elaborated, and wherein the realization of committed step can be consulted relevant drawings.
1) dispose wireless sensor network
By disposing wireless sensor network, gather the power consumption of family's total electricity consumption and 2 electrical equipment (TV, refrigerator).Wireless sensor network node is mainly divided into aggregation node (1) and ordinary node (2), as shown in Figure 1.Ordinary node (2), after powering on, carries out automatic network-building by Zigbee agreement, and the information exchange collecting is crossed to wireless mode, through multi-hop transmission, arrives aggregation node (1).The information that aggregation node (1) collects whole wireless sensor network sends on server.
2) definition electric power demand side feedback information body
Use the feedback information body in four-dimensional interrogative substance law Dui Gai family to carry out abstract and definition.Figure 2 shows that and take the body of the electric power demand side feedback information that average family is example.Under 4 top bodies (1), 2 secondary feedback information bodies (2) have been defined respectively.Under two secondary feedback information bodies under the top body of what, three grades of feedback information bodies (3) have been defined respectively again.
3) set up hierarchy index mechanism
By hierarchy index mechanism, it is the feedback information body allocation index value in embodiment 1.Root title in the four-dimension (being who, when, where and what) gives respectively positive integer 1,2,3,4; And the feedback information body respectively taking out is composed with different index value according to grade under it and body number at the same level, and show its place grade with ". ", as shown in Figure 3.
4) set up electric power demand side feedback information Biao Yiku
With the form of database, realize the Biao Yiku of electric power demand side feedback information body, wherein comprised index value and the body title of feedback information body.The feedback information Biao Yiku forming with the total electricity consumption of one family and 2 typical electricity consumption of electrical apparatus as shown in Figure 4.Particular content is because of node type difference.Ordinary node gathers 1 electrical equipment or overall power consumption, and aggregation node only need be paid close attention to the information such as self-position and electric weight.
5) set up electric power demand side feedback information storehouse
The same with step 4, according to the difference of node type, the content in the electric power demand side feedback information storehouse of required foundation is also different, as shown in Figure 5.In this example, the immediate feedback information that aggregation node is safeguarded shows 3.932 volts of its aggregation gateway identity and charge values thereof; The immediate feedback information of being responsible for the ordinary node maintenance of total electricity consumption collection shows that its frequency acquisition is 15 seconds, apart from aggregation node 4, jumps, and 4.374 volts of electric weight, the current total electricity consumption collecting is 253 watts.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (1)
1. for a table right way of conduct method for electric power demand side feedback information, it is characterized in that, comprise the following steps:
Step 1) define four-dimensional interrogative body:
Four-dimensional interrogative body (4-Dimension Interrogative Ontology), " what what, when when, where where, who/what thing who " the semanteme set that forms, be that human language is from the means of the comprehensive abstract information extraction in objective world.Four-dimensional interrogative substance law adopt interrogative theoretical (Interrogative Theory) can complete extraction power grid environment in Demand-side feedback information, thereby the preliminary information of setting up dsm and needing is described;
Step 2) set up hierarchy index mechanism:
Hierarchy index mechanism (Hierarchical Index Scheme) reduces four-dimensional interrogative ontology model complexity by division information hierarchical organization, utilizes Numerical Index to improve the dirigibility of context model simultaneously; The concrete steps of hierarchy index mechanism comprise:
A) distribution of four-dimensional top index value
Four-dimensional top title is respectively who, when, and where and what, index value is composed respectively with positive integer 1,2,3,4;
B) respectively tie up the distribution of secondary index value
In each dimension, the step that the distribution of secondary index value is followed is: it is anterior as the index value of self that (1) copies its higher level's index value; (2) in self index value end interpolation ". "; (3) default self index value is 1, investigates existing body number at the corresponding levels, and sum of the two is the end value of self index value, is placed on self index value end;
Step 3) set up feedback information Biao Yiku:
According to the scale of electric power demand side feedback information, definition feedback information body, and compose with index value, form the Biao Yiku of electric power demand side feedback information;
Step 4) set up feedback information storehouse:
According to actual storage and transferring content, and the feedback information method for expressing of Biao Yikunei, the electric power demand side feedback information storehouse that forms node set up.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410192650.0A CN103955520A (en) | 2014-05-09 | 2014-05-09 | Expressive method for feedback information of electricity demanding side |
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| CN201410192650.0A CN103955520A (en) | 2014-05-09 | 2014-05-09 | Expressive method for feedback information of electricity demanding side |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107272431A (en) * | 2017-07-19 | 2017-10-20 | 深圳源广安智能科技有限公司 | A kind of smart home Electrical Safety monitoring system |
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| JP2007207027A (en) * | 2006-02-02 | 2007-08-16 | Olympus Imaging Corp | Information management device, terminal equipment, information management system and information management method |
| CN201667557U (en) * | 2009-06-15 | 2010-12-08 | 国网直流工程建设有限公司 | Terminal, server and system for electricity transmitting and converting engineering |
| CN102411765A (en) * | 2011-08-22 | 2012-04-11 | 广东省电力设计研究院 | Three-dimensional power grid construction method and device |
| CN102968666A (en) * | 2012-11-02 | 2013-03-13 | 中国电力科学研究院 | Storage definition method for electric power system data holographic complete time domain management |
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- 2014-05-09 CN CN201410192650.0A patent/CN103955520A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001075847A (en) * | 1999-09-08 | 2001-03-23 | Toshiba Corp | Electronic filing system and file managing method |
| JP2007207027A (en) * | 2006-02-02 | 2007-08-16 | Olympus Imaging Corp | Information management device, terminal equipment, information management system and information management method |
| CN201667557U (en) * | 2009-06-15 | 2010-12-08 | 国网直流工程建设有限公司 | Terminal, server and system for electricity transmitting and converting engineering |
| CN102411765A (en) * | 2011-08-22 | 2012-04-11 | 广东省电力设计研究院 | Three-dimensional power grid construction method and device |
| CN102968666A (en) * | 2012-11-02 | 2013-03-13 | 中国电力科学研究院 | Storage definition method for electric power system data holographic complete time domain management |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107272431A (en) * | 2017-07-19 | 2017-10-20 | 深圳源广安智能科技有限公司 | A kind of smart home Electrical Safety monitoring system |
| CN107272431B (en) * | 2017-07-19 | 2020-07-14 | 山东维客安物联网技术有限公司 | Intelligent household electricity utilization safety monitoring system |
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Application publication date: 20140730 |