CN104732108A - Line loss computation method, device and line loss calculator - Google Patents

Line loss computation method, device and line loss calculator Download PDF

Info

Publication number
CN104732108A
CN104732108A CN201510166913.5A CN201510166913A CN104732108A CN 104732108 A CN104732108 A CN 104732108A CN 201510166913 A CN201510166913 A CN 201510166913A CN 104732108 A CN104732108 A CN 104732108A
Authority
CN
China
Prior art keywords
line loss
loss calculation
formula
calculation device
electricity consumption
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.)
Pending
Application number
CN201510166913.5A
Other languages
Chinese (zh)
Inventor
扈建平
刘路明
朱少敏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
State Grid Beijing Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
State Grid Beijing Electric Power Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by State Grid Corp of China SGCC, State Grid Beijing Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201510166913.5A priority Critical patent/CN104732108A/en
Publication of CN104732108A publication Critical patent/CN104732108A/en
Pending legal-status Critical Current

Links

Abstract

The invention discloses a line loss computation method, device and a line loss calculator. The line loss calculator comprises a handheld shell body, input keys and a calculate module, wherein the input keys are arranged on the handheld shell body and used for inputting data or selecting a line loss computational formula, and the calculate module is arranged in the shell body and used for calculating to obtain a line loss calculation by using the input data and the selected line loss computational formula. The technical problem that inspection cannot be conducted on an electricity consumption situation in time after problems are analyzed is solved.

Description

Line loss calculation method, device and line loss calculation device
Technical field
The present invention relates to power domain, in particular to a kind of line loss calculation method, device and line loss calculation device.
Background technology
In Electric Power Marketing System, line loss calculation link is the final link of marketing system, is after electricity consumption, charge, the electric quantity loss statistics of carrying out, and therefrom can find some electricity consumption hidden danger and abnormal activities that user exists in electricity consumption, thus reduce the loss of electric company in operation.But, current line loss calculation also just rests on the stage of in office analysis, analysis and power utility check normally separately carry out, because line loss analyzing needs the computing of computing machine to support, the all processes analyzed are all need to extract on computers, make, add up and then analyze, after there is abnormal problem, reinform other controlling unit, controlling unit can after procurator returns, organization work is arranged in the inspection task of this month and goes again, until actual field inspection work is implemented, general has been all the thing after several days or tens days, cannot check electricity consumption situation in time after analyzing problem, between the problem that analyzes goes wrong to actual inspection, not only the time is long, and personnel are also many in intermediate link contact.
For above-mentioned problem, at present effective solution is not yet proposed.
Summary of the invention
Embodiments provide a kind of line loss calculation method, device and line loss calculation device, at least to solve the technical matters that cannot check electricity consumption situation in time after analyzing problem.
According to an aspect of the embodiment of the present invention, provide a kind of line loss calculation device, comprising: hand-held housing; Input key, is arranged on described hand-held housing, for inputting data or selecting line loss calculation formula; And computing module, being arranged in described hand-held housing, obtaining line loss calculation result for utilizing the line loss calculation formulae discovery of the data of input and selection.
Further, described line loss calculation device also comprises: display, is arranged on described hand-held housing, is connected with described computing module, for showing described line loss calculation result.
Further, described hand-held housing is the housing of band luminescence display.
Further, described line loss calculation device also comprises: memory module, for storing the data of input, the program of described line loss calculation formula and described line loss calculation result, wherein, described computing module also for calling the program of described line loss calculation formula from described memory module.
Further, described line loss calculation device also comprises: battery, is arranged in described hand-held housing, for providing electric energy to described line loss calculation device; Power key, is arranged on described hand-held housing, provides electric energy for controlling described battery to described line loss calculation device.
According to the another aspect of the embodiment of the present invention, additionally provide a kind of line loss calculation method, described line loss calculation method is used for above-mentioned line loss calculation device, and described line loss calculation method comprises: the electricity consumption data receiving user's input; Obtain line loss calculation formula; And utilize described electricity consumption data and described line loss calculation formulae discovery to obtain line loss calculation result.
Further, obtain line loss calculation formula to comprise: receive formula select command, described formula select command is for selecting the line loss calculation formula carrying out line loss calculation; And from memory module, call described line loss calculation formula based on described formula select command.
Further, utilizing after described electricity consumption data and described line loss calculation formulae discovery obtain line loss calculation result, described line loss calculation method also comprises: show described line loss calculation result.
According to the another aspect of the embodiment of the present invention, additionally provide a kind of line loss calculation device, described line loss calculation device is used for above-mentioned line loss calculation device, and described line loss calculation device comprises: receiving element, for receiving the electricity consumption data of user's input; Acquiring unit, for obtaining line loss calculation formula; And computing unit, obtain line loss calculation result for utilizing described electricity consumption data and described line loss calculation formulae discovery.
Further, described acquiring unit comprises: receiver module, and for receiving formula select command, described formula select command is for selecting the line loss calculation formula carrying out line loss calculation; And calling module, for calling described line loss calculation formula based on described formula select command from memory module.
In embodiments of the present invention, adopt the line loss calculation device of hand-held housing, thus reach the timely effect that electricity consumption situation is checked after an analysis, and then solve the technical matters that cannot check electricity consumption situation in time after analyzing problem.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, and form a application's part, schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the schematic diagram of the line loss calculation device according to the embodiment of the present invention;
Fig. 2 is the process flow diagram of the line loss calculation method according to the embodiment of the present invention; And
Fig. 3 is the schematic diagram of the line loss calculation device according to the embodiment of the present invention.
Embodiment
The present invention program is understood better in order to make those skilled in the art person, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the embodiment of a part of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, should belong to the scope of protection of the invention.
It should be noted that, term " first ", " second " etc. in instructions of the present invention and claims and above-mentioned accompanying drawing are for distinguishing similar object, and need not be used for describing specific order or precedence.Should be appreciated that the data used like this can be exchanged in the appropriate case, so as embodiments of the invention described herein can with except here diagram or describe those except order implement.In addition, term " comprises " and " having " and their any distortion, intention is to cover not exclusive comprising, such as, contain those steps or unit that the process of series of steps or unit, method, system, product or equipment is not necessarily limited to clearly list, but can comprise clearly do not list or for intrinsic other step of these processes, method, product or equipment or unit.
Fig. 1 is the schematic diagram of the line loss calculation device according to the embodiment of the present invention.As shown in Figure 1, this line loss calculation device comprises: hand-held housing 10, input key 20 and computing module (not shown).
Input key 20 is arranged on hand-held housing, for inputting data or selecting line loss calculation formula.
Computing module is arranged in hand-held housing, obtains line loss calculation result for utilizing the line loss calculation formulae discovery of the data of input and selection.
Input key 20 can be the button of entity, also can be virtual button, user passes through this button to line loss calculation device input of control commands, or, input electricity consumption related data, the line loss calculation formula of the data that computing module then utilizes user to input and line loss calculation device self configuration to calculate line loss calculation result, thus determines loss electricity.
In the embodiment of the present invention, adopt the line loss calculation device of hand-held housing, make user or staff can carry with this line loss calculation device, like this, after obtaining line loss calculation result, line loss situation is analyzed, when a problem occurs, can check electricity consumption situation in time, thus solve the technical matters that cannot check electricity consumption situation in time after analyzing problem, reach the timely effect that electricity consumption situation is checked after an analysis.
Owing to being configured with line loss calculation formula in line loss calculation device, as long as staff inputs the device parameter in on-the-spot platform district as required, the line loss value calculated just can be shown.Line loss analyzing and actual inspection merged, reaches analysis, check unified integration, realize outdoor platform district and directly carry number, and calculate line loss in real time, lockout issue platform district, problem user under platform district is found out at direct scene, reaches analysis, checks and carry out simultaneously.
Preferably, as shown in Figure 1, this line loss calculation device also comprises: display 30, is arranged on hand-held housing, is connected with computing module, for showing line loss result of calculation.By display 30, user can directly check line loss calculation result.
Preferably, hand-held housing is the housing of band luminescence display.
Preferably, line loss calculation device also comprises: memory module, and for storing the data of input, the program of line loss calculation formula and line loss calculation result, wherein, computing module also for calling the program of line loss calculation formula from memory module.
In the embodiment of the present invention, electricity consumption data user inputted, the program of line loss calculation formula and line loss calculation result are stored in memory module, in use, directly can call line loss calculation formula from memory module, simultaneously, the data stored in a storage module can also be recalled, so that follow-up data analysis uses.
Certainly, the line loss calculation device of the embodiment of the present invention can also be provided with sending module, for sending the data stored in memory module to background server, so that managed by backstage these data or analyze.
Preferably, line loss calculation device also comprises: battery, is arranged in hand-held housing, for providing electric energy to line loss calculation device; Power key, is arranged on hand-held housing, provides electric energy for controlling battery to line loss calculation device.
In the embodiment of the present invention, when using line loss calculation device, by counter power supply opening, according to the natural mode input electricity of platform district, user, resident, platform district electricity directly inputs, and non-resident user's electricity can add up input, and resident's electricity can carry out cumulative input, average summation, amount approximate three kinds of input modes, just directly can calculate line loss per unit after input, and draw loss electricity.
In sum, the line loss calculation device of the embodiment of the present invention, by line loss calculation job simplification, practical, counter user of service is without the need to line loss calculation knowledge, as long as remember intrinsic input mode, total directly input the electricity that measuring apparatus shows, just can realize outdoor scene and directly calculate line loss value, draw loss electricity, directly judge whether on-the-spot platform district exists hidden danger by data.
The another aspect of the embodiment of the present invention additionally provides a kind of line loss calculation method, and this line loss calculation method is used for the line loss calculation device in above-described embodiment.
Fig. 2 is the process flow diagram of the line loss calculation method according to the embodiment of the present invention.As shown in Figure 2, line loss calculation method comprises:
Step S202, receives the electricity consumption data of user's input.
Step S204, obtains line loss calculation formula.
Step S206, utilizes electricity consumption data and line loss calculation formulae discovery to obtain line loss calculation result.
When carrying out line loss analyzing, user or staff are by input key to line loss calculation device input electricity consumption data, and line loss calculation device receives above-mentioned electricity consumption data, then obtain corresponding line loss calculation formulae discovery and obtain line loss calculation result.
Preferably, obtain line loss calculation formula to comprise: receive formula select command, formula select command is for selecting the line loss calculation formula carrying out line loss calculation; And from memory module, call line loss calculation formula based on formula select command.
User can select corresponding formula as required, particularly, by input key input formula select command, selects corresponding line loss calculation formula based on this order from line loss calculation device.
Preferably, utilizing after electricity consumption data and line loss calculation formulae discovery obtain line loss calculation result, line loss calculation method also comprises: display line loss result of calculation.By display line loss result of calculation, user can directly check line loss calculation result.
The embodiment of the present invention additionally provide a kind of line loss calculation device, this line loss calculation device is used for the line loss calculation device of above-described embodiment, and for performing the line loss calculation method of the embodiment of the present invention.
Fig. 3 is the schematic diagram of the line loss calculation device according to the embodiment of the present invention.As shown in Figure 3, line loss calculation device comprises: receiving element 301, acquiring unit 302 and computing unit 303.
Receiving element 301 is for receiving the electricity consumption data of user's input.
Acquiring unit 302 is for obtaining line loss calculation formula.
Computing unit 303 obtains line loss calculation result for utilizing electricity consumption data and line loss calculation formulae discovery.
When carrying out line loss analyzing, user or staff are by input key to line loss calculation device input electricity consumption data, and line loss calculation device receives above-mentioned electricity consumption data, then obtain corresponding line loss calculation formulae discovery and obtain line loss calculation result.
Preferably, acquiring unit comprises: receiver module, and for receiving formula select command, formula select command is for selecting the line loss calculation formula carrying out line loss calculation; And calling module, for calling line loss calculation formula based on formula select command from memory module.
User can select corresponding formula as required, particularly, by input key input formula select command, selects corresponding line loss calculation formula based on this order from line loss calculation device.
The invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.
In the above embodiment of the present invention, the description of each embodiment is all emphasized particularly on different fields, in certain embodiment, there is no the part described in detail, can see the associated description of other embodiments.
In several embodiments that the application provides, should be understood that, disclosed technology contents, the mode by other realizes.Wherein, device embodiment described above is only schematic, the such as division of described unit, can be that a kind of logic function divides, actual can have other dividing mode when realizing, such as multiple unit or assembly can in conjunction with or another system can be integrated into, or some features can be ignored, or do not perform.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be by some interfaces, and the indirect coupling of unit or module or communication connection can be electrical or other form.
The described unit illustrated as separating component or can may not be and physically separates, and the parts as unit display can be or may not be physical location, namely can be positioned at a place, or also can be distributed on multiple unit.Some or all of unit wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.

Claims (10)

1. a line loss calculation device, is characterized in that, comprising:
Hand-held housing;
Input key, is arranged on described hand-held housing, for inputting data or selecting line loss calculation formula; And
Computing module, is arranged in described hand-held housing, obtains line loss calculation result for utilizing the line loss calculation formulae discovery of the data of input and selection.
2. line loss calculation device according to claim 1, is characterized in that, described line loss calculation device also comprises:
Display, is arranged on described hand-held housing, is connected with described computing module, for showing described line loss calculation result.
3. line loss calculation device according to claim 1, is characterized in that, described hand-held housing is the housing of band luminescence display.
4. line loss calculation device according to claim 1, is characterized in that, described line loss calculation device also comprises:
Memory module, for storing the data of input, the program of described line loss calculation formula and described line loss calculation result, wherein, described computing module also for calling the program of described line loss calculation formula from described memory module.
5. line loss calculation device according to claim 1, is characterized in that, described line loss calculation device also comprises:
Battery, is arranged in described hand-held housing, for providing electric energy to described line loss calculation device;
Power key, is arranged on described hand-held housing, provides electric energy for controlling described battery to described line loss calculation device.
6. a line loss calculation method, is characterized in that, described line loss calculation method is used for the line loss calculation device according to any one of claim 1 to 5, and described line loss calculation method comprises:
Receive the electricity consumption data of user's input;
Obtain line loss calculation formula; And
Described electricity consumption data and described line loss calculation formulae discovery is utilized to obtain line loss calculation result.
7. line loss calculation method according to claim 6, is characterized in that, obtains line loss calculation formula and comprises:
Receive formula select command, described formula select command is for selecting the line loss calculation formula carrying out line loss calculation; And
From memory module, described line loss calculation formula is called based on described formula select command.
8. line loss calculation method according to claim 6, is characterized in that, utilizing after described electricity consumption data and described line loss calculation formulae discovery obtain line loss calculation result, described line loss calculation method also comprises:
Show described line loss calculation result.
9. a line loss calculation device, is characterized in that, described line loss calculation device is used for the line loss calculation device according to any one of claim 1 to 5, and described line loss calculation device comprises:
Receiving element, for receiving the electricity consumption data of user's input;
Acquiring unit, for obtaining line loss calculation formula; And
Computing unit, obtains line loss calculation result for utilizing described electricity consumption data and described line loss calculation formulae discovery.
10. line loss calculation device according to claim 9, is characterized in that, described acquiring unit comprises:
Receiver module, for receiving formula select command, described formula select command is for selecting the line loss calculation formula carrying out line loss calculation; And
Calling module, for calling described line loss calculation formula based on described formula select command from memory module.
CN201510166913.5A 2015-04-09 2015-04-09 Line loss computation method, device and line loss calculator Pending CN104732108A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510166913.5A CN104732108A (en) 2015-04-09 2015-04-09 Line loss computation method, device and line loss calculator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510166913.5A CN104732108A (en) 2015-04-09 2015-04-09 Line loss computation method, device and line loss calculator

Publications (1)

Publication Number Publication Date
CN104732108A true CN104732108A (en) 2015-06-24

Family

ID=53455990

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510166913.5A Pending CN104732108A (en) 2015-04-09 2015-04-09 Line loss computation method, device and line loss calculator

Country Status (1)

Country Link
CN (1) CN104732108A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110795381A (en) * 2019-10-25 2020-02-14 武汉惠利德科技有限公司 Intelligent calculator applied to individual household

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1494019A (en) * 2003-02-24 2004-05-05 上海同济启明星科技发展有限公司 Method of realizing formula editing, calculating, managing on PDA
CN102931657A (en) * 2012-11-14 2013-02-13 余姚市供电局 Measuring and calculating device for line loss of power distribution network
CN103425879A (en) * 2013-08-05 2013-12-04 北京无线电计量测试研究所 Mass data correlation peak position fast obtaining method
KR20140116619A (en) * 2013-03-25 2014-10-06 삼성에스디에스 주식회사 System and method for predicting energy consumption

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1494019A (en) * 2003-02-24 2004-05-05 上海同济启明星科技发展有限公司 Method of realizing formula editing, calculating, managing on PDA
CN102931657A (en) * 2012-11-14 2013-02-13 余姚市供电局 Measuring and calculating device for line loss of power distribution network
KR20140116619A (en) * 2013-03-25 2014-10-06 삼성에스디에스 주식회사 System and method for predicting energy consumption
CN103425879A (en) * 2013-08-05 2013-12-04 北京无线电计量测试研究所 Mass data correlation peak position fast obtaining method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110795381A (en) * 2019-10-25 2020-02-14 武汉惠利德科技有限公司 Intelligent calculator applied to individual household

Similar Documents

Publication Publication Date Title
US20160187864A1 (en) Apparatus and System for Providing Energy Information
CN104866632A (en) Failure data acquisition method, device and terminal of electric household appliance
CN102447255A (en) Power management apparatus, power management system and method for controlling power management system
CN204376538U (en) A kind of intelligent distribution transforming runs real-time monitoring system
CN107340014A (en) Detection method, device and the computer-readable recording medium of multisensor
CN103376414A (en) Method and device for monitoring electric quantity of battery
CN106201757A (en) A kind of abnormality eliminating method and device
CN103336493A (en) An energy management system
CN105765857A (en) Solar power generation management device
CN105279275A (en) Point list configuration method of dispatch master station end
CN101901430A (en) Power grid risk management and control method and device
CN103034962A (en) Large power user intelligent interactive terminal
CN105954578A (en) Meter reading system capable of data integrity, timely response and information safety
CN103823970B (en) The abnormality alarming discrimination method of the dual protective relaying device based on algorithm model
CN104732108A (en) Line loss computation method, device and line loss calculator
CN109884537B (en) Intelligent power distribution terminal backup storage battery state evaluation method and system
CN101188710A (en) A TV with energy consumption statistics and its method
CN103854230A (en) Electric power security risk management and control system and method
CN103701499B (en) The route display packing of low-voltage power line carrier communication system, device and equipment
CN104537465A (en) Determining method and device of setting current of power distribution network
CN203706264U (en) Prepaid electricity management system
CN205643462U (en) Portable terminal
US9043171B2 (en) Electronic device and method for calculating efficiency of simulative power supply system
WO2016038804A1 (en) Power management system, information presentation method, power management device, and control program
CN110852588A (en) Power grid system terminal customer is with ability demand integration analysis system

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20150624

RJ01 Rejection of invention patent application after publication