CN102654544B - Automatic identification model and method for switchhouse user change relationship - Google Patents
Automatic identification model and method for switchhouse user change relationship Download PDFInfo
- Publication number
- CN102654544B CN102654544B CN201210162707.3A CN201210162707A CN102654544B CN 102654544 B CN102654544 B CN 102654544B CN 201210162707 A CN201210162707 A CN 201210162707A CN 102654544 B CN102654544 B CN 102654544B
- Authority
- CN
- China
- Prior art keywords
- district
- acquisition terminal
- line loss
- sending module
- meter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 14
- 230000005611 electricity Effects 0.000 claims abstract description 9
- 230000001131 transforming effect Effects 0.000 claims description 18
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000003203 everyday effect Effects 0.000 claims description 3
- 238000012795 verification Methods 0.000 claims description 3
- 230000019771 cognition Effects 0.000 description 6
- 238000004891 communication Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000739 chaotic effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
Abstract
The invention discloses a model and a method for automatically identifying a switchhouse user change relationship. The model comprises a sending module and a receiving module. The sending module is arranged at the low-voltage outgoing line side of the to-be-detected distribution transformer and connected with a distribution transformer meter by virtue of RS 485, reads the number of the distribution transformer meter and sends the meter number in the mode of carrier wave; the receiving module is arranged near a collection terminal and connected with the collection terminal by virtue of RS485 and receives and stores the meter number sent by the sending module. The method comprises the following steps that: an electricity consumption information collecting master station reads the meter number which is sent by the sending module and received and stored by the receiving module, establishes a comparison relationship between the collection terminal and the distribution transformer, matches and calculates the switchhouse user change relationship according to the electricity meter relationship of the collection terminal to obtain preliminary identification results, calculates line loss rate per day or per month of the switchhouse according to the preliminary identification results and verifies the correctness of the identification results. The model and the method can automatically clear up subordination relations of low-voltage switchhouse user change and improve the correctness of user change files in electricity marketing systems.
Description
Technical field
The present invention relates to a kind of electric system detection technique, be specifically related to a kind of Tai Qu family and become the automatic model of cognition of relation and method.
Background technology
Carry out in a deep going way along with electric system marketing management becomes more meticulous, will be more perfect to the management of low-voltage customer.Due to reasons such as long-term platform district base profile incomplete recording and platform varying load often adjust, cause the relation between current user's isoelectric point and power supply distribution transforming chaotic, bring very large trouble to power marketing work such as industry expansion, Controlling line loss, troublshootings.
Summary of the invention
Goal of the invention: the object of the invention is to for the deficiencies in the prior art, a kind of Tai Qu family is provided to become the automatic model of cognition of relation and method, membership is become for putting family, low-voltage platform area in order, improving family in Electric Power Marketing System and become the accuracy of relation archives, providing basic data support for realizing the fine-grained management of platform district.
Technical scheme: a kind of Tai Qu family of the present invention becomes the automatic model of cognition of relation, comprise sending module and receiver module, described sending module is arranged on distribution low-voltage outgoing line side to be measured, connects distribution transforming table by RS485, read distribution transforming table table number, and this table number is sent with carrier system; Described receiver module is arranged near acquisition terminal, connects acquisition terminal by RS485, receive and store sending module send table number.
A kind of Tai Qu family becomes relation automatic identifying method, comprises the steps:
(1) the above-mentioned receiver module of power information collection main website reading acquisition terminal side receives and the table number of the sending module stored transmission, set up acquisition terminal and distribution transforming contrast relationship, become relation according to family, acquisition terminal ammeter relationship match computer board district, obtain preliminary recognition result;
(2) power information gathers the line loss per unit of main website according to preliminary recognition result computer board district's every day or the moon, the correctness of checking recognition result, wherein line loss per unit=[(distribution transforming table electricity-∑ subscriber's meter electricity)/distribution transforming table electricity] × 100%;
(3) second iteration is carried out according to line loss verification computation result:
When line loss per unit is negative value: identify user, the electric energy meter under this acquisition terminal is not or not same district, and under this acquisition terminal, the actual part ammeter for other district can be mistaken as is this TV station district, causes the line loss in this TV station district to be negative value more;
When line loss per unit exceeds standard: identify user less, identify less under the part ammeter under this TV station district is connected to other district's acquisition terminal, cause this TV station district line loss to exceed standard, have at least a Ge Tai district to identify user more accordingly;
To the platform district of identification error, each table case under wrong acquisition terminal with suspicion all install above-mentioned receiver module additional, to show to come again identification district in units of case.
Above-mentioned a kind of Tai Qu family becomes the automatic model of cognition of relation and method, be applicable to the platform cell relation recognition methods of a kind of consistently online of the platform district Automatic meter reading system building up non-carrier communication, depend on power information collection main station system and complete final platform cell relation identification.
Compared with prior art, its beneficial effect is in the present invention: the present invention automatically puts family, low-voltage platform area in order and becomes membership, improving family in Electric Power Marketing System and becomes the accuracy of relation archives, providing basic data support for realizing the fine-grained management of platform district.
Accompanying drawing explanation
Fig. 1 is overall construction drawing of the present invention.
Fig. 2 is physical structure of the present invention.
Fig. 3 is second iteration physical structure of the present invention.
Embodiment
Below technical solution of the present invention is described in detail, but protection scope of the present invention is not limited to described embodiment.
As shown in Fig. 1 to 2, a kind of Tai Qu family becomes the automatic model of cognition of relation and method, be applicable to the platform cell relation recognition methods of a kind of consistently online of the platform district Automatic meter reading system building up non-carrier communication, depend on power information collection main station system and complete final platform cell relation identification.
This model comprises sending module and receiver module, and described sending module is arranged on distribution low-voltage outgoing line side to be measured, connects distribution transforming table (described distribution transforming table is GPRS distribution transforming table) by RS485, reads distribution transforming table table number, and is sent with carrier system by this table number; Described receiver module is arranged near acquisition terminal, connects acquisition terminal by RS485, receive and store sending module send table number.
Utilize above-mentioned model carry out Tai Qu family become relation automatically know method for distinguishing into:
(1) power information collection main website is received by the above-mentioned receiver module identification gathering preposition reading acquisition terminal side and the table number of the sending module stored transmission, set up acquisition terminal and distribution transforming contrast relationship, utilize original base profile in main power information acquisition station file store, become relation according to family, acquisition terminal ammeter relationship match computer board district, obtain preliminary recognition result;
(2) power information gathers the line loss per unit of main website according to preliminary recognition result computer board district's every day or the moon, the correctness of checking recognition result, wherein line loss per unit=[(distribution transforming table electricity-∑ subscriber's meter electricity)/distribution transforming table electricity] × 100%;
(3) second iteration is carried out according to line loss verification computation result:
When line loss per unit is negative value: identify user, the electric energy meter under this acquisition terminal is not or not same district, and under this acquisition terminal, the actual part ammeter for other district can be mistaken as is this TV station district, causes the line loss in this TV station district to be negative value more;
When line loss per unit exceeds standard: identify user less, identify less under the part ammeter under this TV station district is connected to other district's acquisition terminal, cause this TV station district line loss to exceed standard, have at least a Ge Tai district to identify user more accordingly;
As shown in Figure 3, to the platform district of identification error, each table case under wrong acquisition terminal with suspicion all install above-mentioned receiver module additional, to show to come again identification district in units of case.
As mentioned above, although represented with reference to specific preferred embodiment and described the present invention, it shall not be construed as the restriction to the present invention self.Under the spirit and scope of the present invention prerequisite not departing from claims definition, various change can be made in the form and details to it.
Claims (1)
1. a family, Zhong Tai district becomes relation automatic identifying method, it is characterized in that, comprises the steps:
(1) sending module is arranged on distribution low-voltage outgoing line side to be measured, connects distribution transforming table by RS485, read distribution transforming table table number, and this table number is sent with carrier system; Receiver module is arranged near acquisition terminal, acquisition terminal is connected by RS485, receive and store sending module send table number, the receiver module that power information gathers main website reading acquisition terminal side receives and the table number of the sending module stored transmission, set up acquisition terminal and distribution transforming contrast relationship, utilize power information to gather original base profile in main website file store, become relation according to family, acquisition terminal ammeter relationship match computer board district, obtain preliminary recognition result;
(2) power information gathers the line loss per unit of main website according to preliminary recognition result computer board district's every day or the moon, the correctness of checking recognition result, wherein line loss per unit=[(distribution transforming table electricity-∑ subscriber's meter electricity)/distribution transforming table electricity] × 100%;
(3) second iteration is carried out according to line loss verification computation result:
When line loss per unit is negative value: identify user, the electric energy meter under this acquisition terminal is not or not same district, and under this acquisition terminal, the actual part ammeter for other district can be mistaken as is this TV station district, causes the line loss in this TV station district to be negative value more;
When line loss per unit exceeds standard: identify user less, identify less under the part ammeter under this TV station district is connected to other district's acquisition terminal, cause this TV station district line loss to exceed standard, have at least a Ge Tai district to identify user more accordingly;
To the platform district of identification error, each table case under wrong acquisition terminal with suspicion all install receiver module additional, to show to come again identification district in units of case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210162707.3A CN102654544B (en) | 2012-05-24 | 2012-05-24 | Automatic identification model and method for switchhouse user change relationship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210162707.3A CN102654544B (en) | 2012-05-24 | 2012-05-24 | Automatic identification model and method for switchhouse user change relationship |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102654544A CN102654544A (en) | 2012-09-05 |
| CN102654544B true CN102654544B (en) | 2015-04-01 |
Family
ID=46730199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210162707.3A Active CN102654544B (en) | 2012-05-24 | 2012-05-24 | Automatic identification model and method for switchhouse user change relationship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102654544B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110752666A (en) * | 2019-09-05 | 2020-02-04 | 浙江华云信息科技有限公司 | Transformer area household transformer identification system |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104020367A (en) * | 2013-03-01 | 2014-09-03 | 北海市聚志电子科技有限公司 | Transformer area user automatic identification system |
| CN104459247A (en) * | 2013-09-13 | 2015-03-25 | 国家电网公司 | Split-phase line loss management method of intelligent ammeter without automatic split-phase function |
| CN104007352A (en) * | 2014-06-18 | 2014-08-27 | 国家电网公司 | Area identifier |
| CN104122482A (en) * | 2014-08-06 | 2014-10-29 | 国网上海市电力公司 | System and method of line recognition adopting power line carrier communication |
| CN104730393B (en) * | 2015-04-02 | 2019-02-01 | 国家电网公司 | Platform area line loss per unit detection method and detection system |
| CN106652425A (en) * | 2016-11-03 | 2017-05-10 | 国家电网公司 | Meter reading courts electricity information comprehensive general survey instrument |
| CN106970562A (en) * | 2017-04-10 | 2017-07-21 | 北京国网盛源智能终端科技有限公司 | A kind of method that achievable platform area automatic identification is administered with line loss |
| CN108318759B (en) * | 2018-01-25 | 2019-08-20 | 国网浙江海宁市供电有限公司 | A kind of family various dimensions Tai Qu becomes relation recognition method |
| CN108053632B (en) * | 2018-01-29 | 2023-09-05 | 杭州华春科技有限公司 | Automatic identification system and method for user attribution relation |
| CN108600362A (en) * | 2018-04-19 | 2018-09-28 | 南京林洋电力科技有限公司 | A method of managing taiwan area archives automatically based on voltage characteristic |
| CN109523174B (en) * | 2018-11-21 | 2021-06-08 | 国网江苏省电力有限公司电力科学研究院 | Low-voltage transformer area user variation relation checking method based on data driving |
| CN109687591A (en) * | 2019-02-01 | 2019-04-26 | 国网江苏省电力有限公司 | A kind of net lotus terminal parameter processing method, main website and system |
| CN110048511A (en) * | 2019-05-22 | 2019-07-23 | 上海拜安实业有限公司 | Power grid user and the online dynamic supervision system of transformer relationship and method based on supply side perturbation |
| CN110516912B (en) * | 2019-07-24 | 2023-05-23 | 长沙恒电聚能电子科技有限公司 | Method for identifying household transformer relation of distribution station |
| CN110376469B (en) * | 2019-07-29 | 2021-08-06 | 广州市奔流电力科技有限公司 | Method and device for identifying relationship between phase sequence and line subscriber of transformer area |
| CN110646690B (en) * | 2019-09-10 | 2022-01-21 | 国网浙江省电力有限公司营销服务中心 | Method and system for identifying user variation relationship based on characteristic current signal |
| CN110940872B (en) * | 2019-11-02 | 2022-06-21 | 国网上海市电力公司 | Method for analyzing structure and parameters of residential building low-voltage power distribution system by collecting data through HPLC |
| CN112531907B (en) * | 2020-12-08 | 2023-02-10 | 广东电网有限责任公司 | Intelligent monitoring system and method for power grid transformer area |
| CN112288339B (en) * | 2020-12-24 | 2021-07-13 | 广东电网有限责任公司佛山供电局 | Transformer area household variation relation identification method based on electric quantity and voltage data analysis |
| CN112883998B (en) * | 2021-01-12 | 2022-03-22 | 珠海中慧微电子有限公司 | Power distribution area household transformation relation identification method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101227102A (en) * | 2008-01-02 | 2008-07-23 | 江苏省电力公司 | Information synthesis utilization of distribute-electricity transformer district |
| CN101354408A (en) * | 2008-07-31 | 2009-01-28 | 南京能瑞自动化设备有限公司 | Electric energy acquisition and operation management system and method based on platform zone centralized service terminal |
| CN101603995A (en) * | 2008-06-13 | 2009-12-16 | 北京诺斯卡科技有限公司 | Method and station user identification apparatus that cable detecting device and realization thereof detect |
| CN102075213A (en) * | 2010-10-28 | 2011-05-25 | 青岛鼎信通讯有限公司 | Brand-new distribution room identification technology based on characteristics of power lines |
| CN102231171A (en) * | 2011-06-09 | 2011-11-02 | 青海省电力公司 | Calculation, comparison, analysis and loss reduction method for statistical line loss and theoretical line loss |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008147844A (en) * | 2006-12-07 | 2008-06-26 | Toko Electric Corp | Automatic meter reading system |
-
2012
- 2012-05-24 CN CN201210162707.3A patent/CN102654544B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101227102A (en) * | 2008-01-02 | 2008-07-23 | 江苏省电力公司 | Information synthesis utilization of distribute-electricity transformer district |
| CN101603995A (en) * | 2008-06-13 | 2009-12-16 | 北京诺斯卡科技有限公司 | Method and station user identification apparatus that cable detecting device and realization thereof detect |
| CN101354408A (en) * | 2008-07-31 | 2009-01-28 | 南京能瑞自动化设备有限公司 | Electric energy acquisition and operation management system and method based on platform zone centralized service terminal |
| CN102075213A (en) * | 2010-10-28 | 2011-05-25 | 青岛鼎信通讯有限公司 | Brand-new distribution room identification technology based on characteristics of power lines |
| CN102231171A (en) * | 2011-06-09 | 2011-11-02 | 青海省电力公司 | Calculation, comparison, analysis and loss reduction method for statistical line loss and theoretical line loss |
Non-Patent Citations (1)
| Title |
|---|
| 载波技术在台区用户识别中的应用;梁万荣;《农村电气化》;20071231(第3期);第27页第1.1-1.3节 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110752666A (en) * | 2019-09-05 | 2020-02-04 | 浙江华云信息科技有限公司 | Transformer area household transformer identification system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102654544A (en) | 2012-09-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102654544B (en) | Automatic identification model and method for switchhouse user change relationship | |
| CN110350528B (en) | Low-voltage distribution area topology automatic identification method | |
| CN107483082B (en) | Automatic identification method and system for low-voltage distribution network topology | |
| CN110516912B (en) | Method for identifying household transformer relation of distribution station | |
| CN104638642B (en) | Active power distribution network analysis and evaluation system | |
| CN203192219U (en) | Electric energy meter collector with rapid reading function | |
| CN111162608A (en) | Distribution transformer area topology identification and verification method based on correlation analysis | |
| CN102721143A (en) | Method for dividing power consumption of multi-connected air conditioner | |
| CN112688428B (en) | 10-kilovolt power grid synchronous line loss treatment method based on Internet of things technology | |
| CN109444800B (en) | Station area identification method based on wireless communication acquisition | |
| CN111835006B (en) | Low-voltage transformer area topology identification method based on voltage curve and least square | |
| CN102709894A (en) | On-line checking method and system for relay protection setting value | |
| CN103914758B (en) | Carrier wave collector asset fine management method | |
| CN205158609U (en) | Transformer platform district user identification system | |
| CN202794361U (en) | District automatic identification tester | |
| CN103543355A (en) | System of measuring solar photovoltaic generating efficiency | |
| CN102928811A (en) | Electric energy meter on-site detecting system based on optical fiber communication | |
| CN106600465A (en) | Processing apparatus, system and method for electricity fee exception | |
| CN103310547A (en) | Charging control method of intelligent charging pile of electric vehicle | |
| CN113507169B (en) | Method and system for improving identification accuracy of user transformer in station area based on frequency offset data | |
| CN202141778U (en) | Line fault positioner used for 10kV power distribution network | |
| CN112751335B (en) | Household variable relation identification method based on electricity consumption information acquisition system | |
| CN202929197U (en) | Watt-hour meter on-site detection system based on fiber-optic communication | |
| CN206470565U (en) | A kind of wisdom base station control terminal | |
| CN207717877U (en) | A kind of power utility check equipment of extensible modules |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU ELECTRIC POWER CO. STATE ELECTRIC NET CROP Effective date: 20121030 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20121030 Address after: 211102 Su Fang building, No. 58 Su Fang Avenue, Jiangning District, Jiangsu Applicant after: Jiangsu Fangtian Power Technology Co., Ltd. Applicant after: Jiangsu Electric Power Company Applicant after: State Grid Corporation of China Address before: 211102 Su Fang building, No. 58 Su Fang Avenue, Jiangning District, Jiangsu Applicant before: Jiangsu Fangtian Power Technology Co., Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |