CN104698241B - Intelligent electric meter - Google Patents

Intelligent electric meter Download PDF

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Publication number
CN104698241B
CN104698241B CN201510157095.2A CN201510157095A CN104698241B CN 104698241 B CN104698241 B CN 104698241B CN 201510157095 A CN201510157095 A CN 201510157095A CN 104698241 B CN104698241 B CN 104698241B
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China
Prior art keywords
module
user
intelligent electric
electric meter
real
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CN201510157095.2A
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Chinese (zh)
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CN104698241A (en
Inventor
刘新卫
许鹏华
许红梅
李海鹏
杨喜玲
周云峰
刘相华
刘璇
Original Assignee
国网山东省电力公司东营市垦利区供电公司
国网山东省电力公司东营供电公司
国家电网公司
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Application filed by 国网山东省电力公司东营市垦利区供电公司, 国网山东省电力公司东营供电公司, 国家电网公司 filed Critical 国网山东省电力公司东营市垦利区供电公司
Priority to CN201510157095.2A priority Critical patent/CN104698241B/en
Publication of CN104698241A publication Critical patent/CN104698241A/en
Application granted granted Critical
Publication of CN104698241B publication Critical patent/CN104698241B/en

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Abstract

The invention relates to an intelligent electric meter. The intelligent electric meter comprises an electric energy monitoring module, a display module, an input module and a network communication module; the electric energy monitoring module is used for monitoring the real-time electricity consumption of a user; the display module can display the current dump energy of the user according to the real-time energy consumption and the electric charge deposited by the user; indications of the user can be input from the input module; the network communication module can transmit the real-time energy consumption information of the user to a power grid management end; the display module has a specific working mode; the intelligent electric meter instructs the display module to operate under the specific working mode after the user inputs a first instruction into the input module.

Description

A kind of intelligent electric meter

Technical field

The present invention relates to a kind of ammeter, more particularly, to a kind of intelligent electric meter.

Background technology

Intelligent grid is recombinate generating, transmission of electricity, power transformation, distribution, electricity consumption and service on the basis of original traditional electrical network Traditional process system, realizes the high efficiency that global energy is changed.Therefore, intelligent grid will have influence on economic and society side aspect Face, is related to numerous technical fields and technology industry.Smart power grid user end system is included from power transformer to electrical equipment Between, electric energy be transmitted, distributed, being controlled, being protected and electric energy management all devices and system, be build it is strong intelligence electricity The important component part of net.

At the electricity consumption end of intelligent grid, intelligent electric meter novel intelligent electric meter is carried out as Utilities Electric Co. with user's indoor network The gateway of communication so that user can receive the regulation and controlling of information of Utilities Electric Co., and effectively support adjustment of electricity charges, such that it is able to master In participating in the production and operation of electrical network dynamicly.When there is user's power-off and power quality problem, can be by two-way communication Module carries out real time information feedback, so as to realize the functions such as fault location, electric energy quality monitoring and power theft monitoring.

At present, intelligent electric meter is generally disposed at registering one's residence outdoors for user, and transparency protected device is arranged outside it.User passes through intelligence Energy ammeter, can in real time understand the real-time condition and dump energy of home-use electricity.But, user's long-time is spent a holiday or outward When going out, short circuit or electric leakage, generally can all close battery main switch caused by not using in order to avoid long-time.So as to ammeter Interior real-time power consumption and dump energy long-time remains static, and so, lawless person is by electricity consumption in electric supply meter The observation of amount, can be derived that the information that owner's long-time is stayed out, consequently, it is possible to carrying out burglary.The present invention proposes one kind Novel intelligent electric meter, can be when user's long-time be outgoing, it is to avoid the occurrence of above-mentioned.

The content of the invention

As one aspect of the present invention, there is provided a kind of intelligent electric meter, including power energy monitoring and controlling module, display module is defeated Enter module and network communication module;The power energy monitoring and controlling module is used to detect the real-time power consumption of user;The display module User's current residual electricity can be shown according to the electricity charge that the real-time power consumption and user prestore;The input module can Input user indicates;The real-time power information of user can be sent to administration of power networks end by the network communication module;The display Module has specific operation mode;To after the instruction of input module input first, the intelligent electric meter indicates the display mould to user Block runs under the specific operation mode.

Preferably, in such scheme, when the display module works under the specific operation mode, it is real-time that it shows Power consumption and current residual electricity are different from its actual value.

Preferably, in such scheme, when the display module works under the specific operation mode, it is real-time that it shows Power consumption and current residual electricity show as follows, and real-time power consumption is I, and current residual electricity is Q-I × t, and wherein I and Q is Default particular value, t is the time started working apart from the particular module.

Preferably, in such scheme, when display module works under the specific operation mode, if Q-I × t is little When a specific threshold, t is reset, restart timing.

Preferably, in such scheme, after user instructs to input module input second, the intelligent electric meter indicates described Display module recovers normal mode of operation.

Preferably, in such scheme, also including household electricity master switch monitoring module, it is used to monitoring household electricity always opens The unlatching of pass;When display module works under the specific operation mode, if the monitoring of household electricity master switch monitoring module Open to household electricity master switch, the intelligent electric meter indicates that the display module recovers normal mode of operation.

Preferably, in such scheme, when display module works under specific operation mode and under normal mode of operation, The real-time power consumption that it shows is different with the number of significant figures of current residual electricity.

Preferably, in such scheme, user is by wireless signal to the input module input instruction.

Description of the drawings

Fig. 1 is the structural representation of one embodiment of intelligent electric meter of the present invention.

Specific embodiment

In order to be illustrated more clearly that technical scheme, the present invention will be simply situated between using embodiment below Continue, it should be apparent that, in describing below is only one embodiment of the present of invention, for those of ordinary skill in the art come Say, without having to pay creative labor, can be fallen within obtaining other technical schemes according to these embodiments Disclosure of the invention scope.

Referring to Fig. 1, the intelligent electric meter of the present invention includes power energy monitoring and controlling module 10, display module 20, input module 30 and Network communication module 40, can also arrange controller 100, for controlling the operation of these modules.Power energy monitoring and controlling module 10, is used for The real-time power consumption of detection user.Display module 20, can show user according to the electricity charge that real-time power consumption and user prestore Real-time power consumption and current residual electricity.Input module 30 can be input into user's instruction, and the input of user can use nothing The input of line communication, for example, indicated the input of input module 30 by bluetooth, infrared or wireless network.Network communication module 40 The real-time power information of user can be sent to administration of power networks end, and data command can be received from administration of power networks end.

When domestic consumer needs to go on business, when staying out for a long time.User is first shut off home switch general supply, then by defeated Enter module 30 and the instruction for entering pattern of having a holiday is input into intelligent electric meter.Intelligent electric meter shows after mode instruction of having a holiday is received Module 20 on holiday MODE of operation when, its show real-time power consumption and current residual electricity it is different from its actual value.Can By presetting particular value, to make display module show specific display parameters.For example, the current real-time power consumption for making display is 0.5kwh, initial residual electricity is 680 degree, and real-time dump energy is 680-0.5 × t, and wherein t is under pattern on holiday The hourage of work.When the real-time dump energy 680-0.5 × t for calculating is less than particular value such as 50, t can be carried out Reset, restart to calculate.By above-mentioned technical scheme, when the user of intelligent electric meter can be made to go on business or have a holiday, or The value of change is can show that, so as to avoid it from reflecting the travel behaviour of user.

After user goes on business to go home, the instruction for reentering normal mode of operation can be sent to intelligent electric meter.Intelligence electricity Table is received after instruction, and normal operating conditions is recovered again.After going home in order to avoid user, the state for recovering intelligent electric meter is forgotten, Household electricity master switch monitoring module can be set, and it is used to monitor the unlatching of household electricity master switch;When display module 20 exists Have a holiday MODE of operation when, if household electricity master switch monitoring module monitor household electricity master switch unlatching, intelligent electric meter Indicate that display module 20 recovers normal mode of operation.Preferably, the display module of intelligent electric meter can be set on holiday under pattern And when working under normal mode of operation, the real-time power consumption that it shows is different with the number of significant figures of current residual electricity. For example, on holiday pattern when, its show real-time power consumption number of significant digit be one decimal place, in normal work, its show The real-time power consumption number of significant digit for showing is 2 significant digits.So, the sight that user passes through the display numeral for display module See, it becomes possible to know the current mode of operation of intelligent electric meter.

Above example is only to illustrate technical scheme rather than a limitation, although reference above-described embodiment pair The present invention has been described in detail, and those of ordinary skill in the art should be understood:Still can be to the concrete of the present invention Embodiment is modified or equivalent, and any modification or equivalent without departing from spirit and scope of the invention, It all should cover in the middle of scope of the presently claimed invention.

Claims (5)

1. a kind of intelligent electric meter, including power energy monitoring and controlling module, display module, input module and network communication module;The electricity Energy monitoring module is used to detect the real-time power consumption of user;The display module can be according to the real-time power consumption and user The electricity charge for prestoring show user's current residual electricity;The input module can be input into user's instruction;The network communication module The real-time power information of user can be sent to administration of power networks end;It is characterized in that:The display module has particular job mould Formula;The specific operation mode is, when the display module works under the specific operation mode, its real-time electricity consumption for showing Amount and current residual electricity are different from its actual value;To after the instruction of input module input first, the intelligent electric meter refers to user Show that the display module runs under the specific operation mode.
2. intelligent electric meter according to claim 1, it is characterised in that:The display module is under the specific operation mode During work, its show real-time power consumption and current residual electricity shows as follows, real-time power consumption be I, current residual electricity For Q-I × t, wherein I and Q is default particular value, and t is the time started working apart from the specific operation mode.
3. intelligent electric meter according to claim 2, it is characterised in that:When display module under the specific operation mode work When making, if Q-I × t is less than a specific threshold, t is reset, restart timing.
4. intelligent electric meter according to claim 3, it is characterised in that:After user instructs to input module input second, The intelligent electric meter indicates that the display module recovers normal mode of operation.
5. the intelligent electric meter according to one of claim 1-4, it is characterised in that:User is by wireless signal to described defeated Enter module input instruction.
CN201510157095.2A 2015-04-05 2015-04-05 Intelligent electric meter CN104698241B (en)

Priority Applications (1)

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CN201510157095.2A CN104698241B (en) 2015-04-05 2015-04-05 Intelligent electric meter
CN201610765339.XA CN106384439B (en) 2015-04-05 2015-04-05 A kind of intelligent electric meter

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101074971A (en) * 2007-06-13 2007-11-21 李刚 Indoor electric-quantity display device
CN101359006A (en) * 2008-09-28 2009-02-04 天津市腾马电表有限公司 Intelligent power utilization monitoring device
CN201527705U (en) * 2009-09-16 2010-07-14 北华航天工业学院 Agricultural irrigation automatic meter reading and anti-theft system
CN102116793A (en) * 2009-12-31 2011-07-06 上海可鲁系统软件有限公司 Multifunction ammeter
CN103558427A (en) * 2013-10-12 2014-02-05 惠州中城电子科技有限公司 Intelligent electric meter with environmental perception function
CN204008773U (en) * 2014-08-26 2014-12-10 浙江绿丰电气有限公司 Electric meter box with real and false lenses in meter reading area
CN104361685A (en) * 2014-11-07 2015-02-18 国网湖南省电力公司岳阳供电分公司 Power purchase type intelligent electric meter box

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0084634B1 (en) * 1980-02-07 1985-04-17 Schlumberger Electronics (U.K.) Limited Electricity meters
CN2105074U (en) * 1990-12-28 1992-05-20 王树本 Indicator for stealing electricity
CN2147592Y (en) * 1993-06-19 1993-11-24 杨梦麟 Intelligent electricity power meter with fee caculation
CN201084214Y (en) * 2007-07-19 2008-07-09 杭州海兴电器有限公司 A clavier split-type multifunctional prepayment electric energy meter
CN102855701A (en) * 2012-09-04 2013-01-02 昆山永丰电气成套设备有限公司 Smart electric meter metering box

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101074971A (en) * 2007-06-13 2007-11-21 李刚 Indoor electric-quantity display device
CN101359006A (en) * 2008-09-28 2009-02-04 天津市腾马电表有限公司 Intelligent power utilization monitoring device
CN201527705U (en) * 2009-09-16 2010-07-14 北华航天工业学院 Agricultural irrigation automatic meter reading and anti-theft system
CN102116793A (en) * 2009-12-31 2011-07-06 上海可鲁系统软件有限公司 Multifunction ammeter
CN103558427A (en) * 2013-10-12 2014-02-05 惠州中城电子科技有限公司 Intelligent electric meter with environmental perception function
CN204008773U (en) * 2014-08-26 2014-12-10 浙江绿丰电气有限公司 Electric meter box with real and false lenses in meter reading area
CN104361685A (en) * 2014-11-07 2015-02-18 国网湖南省电力公司岳阳供电分公司 Power purchase type intelligent electric meter box

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CN106384439A (en) 2017-02-08
CN104698241A (en) 2015-06-10
CN106384439B (en) 2019-05-10

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Inventor after: Liu Xinwei

Inventor after: Xu Penghua

Inventor after: Xu Hongmei

Inventor after: Li Haipeng

Inventor after: Yang Xiling

Inventor after: Zhou Yunfeng

Inventor after: Liu Xianghua

Inventor after: Liu Xuan

Inventor before: Huang Yanyun

TA01 Transfer of patent application right

Effective date of registration: 20170412

Address after: 257000 Shandong City, Kenli City, South Hing Road, east side of Yucai Road

Applicant after: State Grid Shandong electric power company, Dongying District, Kenli power supply company

Applicant after: DONGYING POWER SUPPLY COMPANY, STATE GRID SHANDONG ELECTRIC POWER CO., LTD.

Applicant after: State Grid Corporation of China

Address before: 355000 Heshan East Road, Ningde, Fujian, No. 29

Applicant before: Huang Yanyun

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Granted publication date: 20170510

Termination date: 20180405