CN107015512A - A kind of intelligent electric power steward system - Google Patents

A kind of intelligent electric power steward system Download PDF

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Publication number
CN107015512A
CN107015512A CN201710409228.XA CN201710409228A CN107015512A CN 107015512 A CN107015512 A CN 107015512A CN 201710409228 A CN201710409228 A CN 201710409228A CN 107015512 A CN107015512 A CN 107015512A
Authority
CN
China
Prior art keywords
core processor
power
module
steward
data
Prior art date
Application number
CN201710409228.XA
Other languages
Chinese (zh)
Inventor
周星男
臧宝志
郑毅
高尚
于晓
孙杰
林森
Original Assignee
国网山东省电力公司烟台供电公司
国家电网公司
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 国网山东省电力公司烟台供电公司, 国家电网公司 filed Critical 国网山东省电力公司烟台供电公司
Priority to CN201710409228.XA priority Critical patent/CN107015512A/en
Publication of CN107015512A publication Critical patent/CN107015512A/en

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R22/00Arrangements for measuring time integral of electric power or current, e.g. by electricity meters
    • G01R22/06Arrangements for measuring time integral of electric power or current, e.g. by electricity meters by electronic methods
    • G01R22/10Arrangements for measuring time integral of electric power or current, e.g. by electricity meters by electronic methods using digital techniques
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/04Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • GPHYSICS
    • G08SIGNALLING
    • G08CTRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/20Pc systems
    • G05B2219/25Pc structure of the system
    • G05B2219/25001CEBUS consumers electronics bus
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/20Pc systems
    • G05B2219/25Pc structure of the system
    • G05B2219/25252Microprocessor
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/20Pc systems
    • G05B2219/26Pc applications
    • G05B2219/2639Energy management, use maximum of cheap power, keep peak load low

Abstract

The invention discloses a kind of intelligent electric power steward system, including protection shell, the front of protection shell is inlaid with guidance panel; the inside of protection shell is provided with surface-mounted integrated circuit; liquid crystal touch screen is inlaid with above guidance panel, centre is inlaid with input keyboard, and lower section is inlaid with binding post;Core processor is welded with surface-mounted integrated circuit, the data input pin of core processor is connected with data acquisition module, and input and the binding post of the data acquisition module are electrically connected;The power end of core processor is connected with power supply unit, and power supply unit is connected to the power port in binding post;Core processor is also associated with data storage mould and data processing module, and COM1 is connected with connected network communication module.The present invention can estimate power consumption monthly automatically, and can be according to electrical equipment type and quantity, usage time interval, and Expected energy value monthly is to provide alternative rational using electricity wisely scheme.

Description

A kind of intelligent electric power steward system
Technical field
The present invention relates to power management techniques field, specially a kind of intelligent electric power steward system.
Background technology
At present, for distribution industry the development of development and reliability to national economy plays very important effect, the whole nation Sharply increasing for family used in many power transformations of the large area such as various regions major project, landmark building/large common facility, matches somebody with somebody to confession Reliability, security, real-time, ease for use, compatibility and the diminution fault incidence of electric system propose higher requirement. In the modern life of people, various electrical equipment are countless, with the rapid development of information technology, various high-new electric power Equipment is made the most of the advantage in practice, and the structure of power system becomes increasingly complex, among household electricity, to the actual system of power consumption Meter is cumbersome, also tends to cause huge waste while electricity consumption is improper.
The content of the invention
For problem above, the invention provides a kind of intelligent electric power steward system, use monthly can be estimated automatically Electricity, and can be according to electrical equipment type and quantity, usage time interval, and Expected energy value monthly is to provide to be available for choosing The rational using electricity wisely scheme selected, the problem of effectively can solving in background technology.
To achieve the above object, the present invention provides following technical scheme:A kind of intelligent electric power steward system, including protection are outer Shell, the front of the protection shell is inlaid with guidance panel, and the inside of protection shell is provided with surface-mounted integrated circuit, the operating surface Liquid crystal touch screen is inlaid with above plate, centre is inlaid with input keyboard, and lower section is inlaid with binding post;The surface-mounted integrated circuit On be welded with core processor, the data input pin of the core processor is connected with data acquisition module, the data acquisition The input of module is electrically connected with binding post;The power end of the core processor is connected with power supply unit, the power supply Unit is connected to the power port in binding post;The data interaction end of core processor is also associated with data storage mould and data Processing module, COM1 is connected with connected network communication module.
As a kind of preferred technical scheme of the present invention, the core processor uses the serial embeded processors of ARM7, And core processor is also associated with crystal oscillating circuit and reset circuit.
As a kind of preferred technical scheme of the present invention, LCD is connected between the liquid crystal touch screen and core processor Driver.
As a kind of preferred technical scheme of the present invention, the data acquisition module includes current sensor and voltage sensor Device, and the output end of current sensor and voltage sensor is connected with data collecting card.
As a kind of preferred technical scheme of the present invention, said supply unit includes isolating transformer and battery, described The output end of isolating transformer is connected with rectifier filter, and the output end of the battery and rectifier filter is parallel with voltage stabilizing change Parallel operation.
As a kind of preferred technical scheme of the present invention, the data memory module includes SDRAM memory and FLASH is deposited Reservoir, the SDRAM memory is built-in with dynamic power parameter audit database.
As a kind of preferred technical scheme of the present invention, the data processing module includes electricity statistical module and electric power is advised Module is drawn, the electricity statistical module is used to carry out power saving scheme planning.
As a kind of preferred technical scheme of the present invention, the connected network communication module includes network adapter and encoding and decoding Device, the output end of the codec is connected with radio signal converter, and the output end of the radio signal converter is connected with Dual-mode antenna.
Compared with prior art, the beneficial effects of the invention are as follows:The intelligent electric power steward system, by setting data acquisition Module, real-time working parameter acquisition is carried out by binding post to domestic electric appliances, with reference to electricity statistical module, calculates overall use Electricity;By setting power planning module, input selection operation is carried out using from liquid crystal touch screen and input keyboard, it is possible to achieve Intelligent electric power program operation;By setting connected network communication module, it can be realized using network adapter and radio signal converter Long distance wireless data transmit-receive is operated, and realizes remote monitoring;The present invention can estimate power consumption monthly automatically, and can root It is to provide alternative reasonably to economize on according to electrical equipment type and quantity, usage time interval, and Expected energy value monthly Electric scheme.
Brief description of the drawings
Fig. 1 is modular structure schematic diagram of the present invention;
Fig. 2 is schematic structural view of the invention.
In figure:1st, shell is protected;2nd, guidance panel;3rd, surface-mounted integrated circuit;4th, liquid crystal touch screen;5th, keyboard is inputted;6th, connect Line terminals;7th, core processor;8th, power supply unit;9th, data memory module;10th, data processing module;11st, connected network communication mould Block;12nd, crystal oscillating circuit;13rd, reset circuit;14th, lcd driver;15th, current sensor;16th, voltage sensor;17th, data are adopted Truck;18th, isolating transformer;19th, battery;20th, rectifier filter;21st, regulated converter;22nd, SDRAM memory;23、 FLASH memory;24th, electricity statistical module;25th, power planning module;26th, network adapter;27th, codec;28th, it is wireless Signal adapter;29th, dual-mode antenna;30th, data acquisition module.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made Embodiment, belongs to the scope of protection of the invention.
Embodiment 1
Fig. 1 and Fig. 2, a kind of intelligent electric power steward system, including protection shell 1 are referred to, the front of the protection shell 1 is inlayed There is guidance panel 2, the inside of protection shell 1 is provided with surface-mounted integrated circuit 3, and the top of the guidance panel 2 is inlaid with liquid crystal and touched Screen 4 is touched, centre is inlaid with input keyboard 5, and lower section is inlaid with binding post 6;Core processing is welded with the surface-mounted integrated circuit 3 Device 7, the data input pin of the core processor 7 is connected with data acquisition module 30, the input of the data acquisition module 30 End is electrically connected with binding post 6;The power end of the core processor 7 is connected with power supply unit 8, and said supply unit 8 connects It is connected to the power port in binding post 6;The data interaction end of core processor 7 is also associated with data memory module 9 and data Processing module 10, COM1 is connected with connected network communication module 11;
The core processor 7 is using the serial embeded processors of ARM7, and core processor 7 is also associated with the He of crystal oscillating circuit 12 Reset circuit 13;Lcd driver 14 is connected between the liquid crystal touch screen 4 and core processor 7;The data acquisition module 30 include current sensor 15 and voltage sensor 16, and the output end of current sensor 15 and voltage sensor 16 is connected with number According to capture card 17;Said supply unit 8 includes isolating transformer 18 and battery 19, and the output end of the isolating transformer 18 connects Rectifier filter 20 is connected to, the output end of the battery 19 and rectifier filter 20 is parallel with regulated converter 21;
The data memory module 9 includes SDRAM memory 22 and FLASH memory 23, and the SDRAM memory 22 is built-in with Dynamic power parameter audit database;The data processing module 10 includes electricity statistical module 24 and power planning module 25, The electricity statistical module 24 is used to carry out power saving scheme planning;The connected network communication module 11 includes network adapter 26 and compiled Decoder 27, the output end of the codec 27 is connected with radio signal converter 28, the radio signal converter 28 Output end is connected with dual-mode antenna 29.
The operation principle of the present invention:The protection shell 1 is made of waterproof insulation material, can effectively protect internal electricity Line structure, the guidance panel 2 is used to carry out man-machine interactive operation, and the surface-mounted integrated circuit 3 is integrated by all circuit elements It is integrated, it is possible to increase overall stability;
The input keyboard 5 can be used for carrying out operation input, carry out power consumption setting or function selection, the lcd touch Screen 4 can show current input value, and can also directly touch and operated;The binding post 6 passes through connection cable Domestic electric appliances is connected to, the core processor 7 is used to carry out digital independent, data processing and order control;The crystal oscillator Circuit 12 provides clock crystal oscillator signal, and the reset circuit 13 is used to realize power on reset operation;
Said supply unit 8 is that whole device is powered operation, and external communication high pressure is electrically accessed by the isolating transformer 18 And low-voltage AC is converted into, while charged to battery 19, the rectifier filter 20 is by the low-voltage alternating-current of output Electricity is transformed into direct current, and the voltage transformation that the regulated converter 21 exports rectifier filter 20 with battery 19 is into direct current There is provided to core processor 7 for electricity;When outside power-off, enable the power supply of battery 19 and ensure normal work;
The data acquisition module 30 is used to carry out data acquisition operations, and the current sensor 15 is adopted for carrying out current parameters Collection, the voltage sensor 16 is used to carry out voltage acquisition, and the analog signal collected is converted into by the data collecting card 17 Data signal, then transmit to core processor 7;
The core processor 7 will be collected among the SDRAM memory 22 that data are stored into data memory module 9 first, And dynamic data base is set up, then carry out corresponding data processing from the reading process signal of FLASH memory 23;At the data Manage module 10 and data are carried out with dynamic processing, the electricity statistical module 24 will be counted to all power consumptions, the electricity Power planning module 25 carries out planning arrangement according to the data received, and provides corresponding alternative, and passes through lcd touch Screen 4 is shown;
The connected network communication module 11 is used to realize that connected network communication is operated, and the network adapter 26 is matched somebody with somebody for carrying out network parameter Put, the codec 27 performs the encoding operation data to be sent, the radio signal converter 28 is converted into wireless communication Number, the wireless signal is transmitted by dual-mode antenna 29 again.
The intelligent electric power steward system, by setting data acquisition module 30, is entered by binding post 6 to domestic electric appliances Row real-time working parameter acquisition, with reference to electricity statistical module 24, calculates overall power consumption;By setting power planning module 25, Input selection operation is carried out using from liquid crystal touch screen 4 and input keyboard 5, it is possible to achieve intelligent electric power program operation;By setting Connected network communication module 11 is put, can realize that long distance wireless data transmit-receive is grasped using network adapter 26 and radio signal converter 27 Make, realize remote monitoring;The present invention can estimate power consumption monthly automatically, and can according to electrical equipment type and quantity, Usage time interval, and Expected energy value monthly, are to provide alternative rational using electricity wisely scheme.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention Any modifications, equivalent substitutions and improvements made within refreshing and principle etc., should be included in the scope of the protection.

Claims (8)

1. a kind of intelligent electric power steward system, including protection shell(1), the protection shell(1)Front be inlaid with operating surface Plate(2), protect shell(1)Inside surface-mounted integrated circuit is installed(3), it is characterised in that:The guidance panel(2)Top edge It is embedded with liquid crystal touch screen(4), centre is inlaid with input keyboard(5), lower section is inlaid with binding post(6);The surface-mounted integrated circuit (3)On be welded with core processor(7), the core processor(7)Data input pin be connected with data acquisition module(30), The data acquisition module(30)Input and binding post(6)Electrical connection;The core processor(7)Power end connect It is connected to power supply unit(8), said supply unit(8)It is connected to binding post(6)In power port;Core processor(7)'s Data interaction end is also associated with data memory module(9)And data processing module(10), COM1 is connected with connected network communication mould Block(11).
2. according to a kind of intelligent electric power steward system described in claim 1, it is characterised in that:The core processor(7)Adopt With the serial embeded processors of ARM7, and core processor(7)It is also associated with crystal oscillating circuit(12)And reset circuit(13).
3. according to a kind of intelligent electric power steward system described in claim 1, it is characterised in that:The liquid crystal touch screen(4)With Core processor(7)Between be connected with lcd driver(14).
4. according to a kind of intelligent electric power steward system described in claim 1, it is characterised in that:The data acquisition module(30) Including current sensor(15)And voltage sensor(16), and current sensor(15)And voltage sensor(16)Output end connect It is connected to data collecting card(17).
5. according to a kind of intelligent electric power steward system described in claim 1, it is characterised in that:Said supply unit(8)Including Isolating transformer(18)And battery(19), the isolating transformer(18)Output end be connected with rectifier filter(20), institute State battery(19)With rectifier filter(20)Output end be parallel with regulated converter(21).
6. according to a kind of intelligent electric power steward system described in claim 1, it is characterised in that:The data memory module(9) Including SDRAM memory(22)And FLASH memory(23), the SDRAM memory(22)Dynamic power parameter is built-in with to examine Count storehouse.
7. according to a kind of intelligent electric power steward system described in claim 1, it is characterised in that:The data processing module(10) Including electricity statistical module(24)With power planning module(25), the electricity statistical module(24)For carrying out power saving scheme rule Draw.
8. according to a kind of intelligent electric power steward system described in claim 1, it is characterised in that:The connected network communication module(11) Including network adapter(26)And codec(27), the codec(27)Output end be connected with radio signal converter (28), the radio signal converter(28)Output end be connected with dual-mode antenna(29).
CN201710409228.XA 2017-06-02 2017-06-02 A kind of intelligent electric power steward system CN107015512A (en)

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Application Number Priority Date Filing Date Title
CN201710409228.XA CN107015512A (en) 2017-06-02 2017-06-02 A kind of intelligent electric power steward system

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Application Number Priority Date Filing Date Title
CN201710409228.XA CN107015512A (en) 2017-06-02 2017-06-02 A kind of intelligent electric power steward system

Publications (1)

Publication Number Publication Date
CN107015512A true CN107015512A (en) 2017-08-04

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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201203652Y (en) * 2008-07-11 2009-03-04 广东集明电力工程有限公司 Synthesis monitoring device for electric energy quality
CN201945633U (en) * 2010-12-31 2011-08-24 珠海派诺电子有限公司 Three-phase multifunctional electric energy monitor
CN103280888A (en) * 2013-05-20 2013-09-04 江苏正佰电气股份有限公司 Household intelligent integrated electric energy control device
CN203882322U (en) * 2014-06-13 2014-10-15 国网上海市电力公司 Data acquisition handheld machine for electric energy meter
CN203981785U (en) * 2014-03-14 2014-12-03 安工电子技术(北京)有限公司 A kind of terminal electric energy quality monitoring system
CN204204187U (en) * 2014-11-07 2015-03-11 国家电网公司 A kind of electricity consumption based on GSM network gathers intelligent terminal
CN104467181A (en) * 2014-12-02 2015-03-25 广东中钰科技股份有限公司 I-type power efficiency management terminal and system
CN204304613U (en) * 2014-12-02 2015-04-29 广东中钰科技股份有限公司 II type electric energy efficiency office terminal and system
CN104615119A (en) * 2015-02-28 2015-05-13 南京飞腾电子科技有限公司 Home energy management system
CN206788616U (en) * 2017-06-02 2017-12-22 国网山东省电力公司烟台供电公司 A kind of intelligent electric power steward system

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201203652Y (en) * 2008-07-11 2009-03-04 广东集明电力工程有限公司 Synthesis monitoring device for electric energy quality
CN201945633U (en) * 2010-12-31 2011-08-24 珠海派诺电子有限公司 Three-phase multifunctional electric energy monitor
CN103280888A (en) * 2013-05-20 2013-09-04 江苏正佰电气股份有限公司 Household intelligent integrated electric energy control device
CN203981785U (en) * 2014-03-14 2014-12-03 安工电子技术(北京)有限公司 A kind of terminal electric energy quality monitoring system
CN203882322U (en) * 2014-06-13 2014-10-15 国网上海市电力公司 Data acquisition handheld machine for electric energy meter
CN204204187U (en) * 2014-11-07 2015-03-11 国家电网公司 A kind of electricity consumption based on GSM network gathers intelligent terminal
CN104467181A (en) * 2014-12-02 2015-03-25 广东中钰科技股份有限公司 I-type power efficiency management terminal and system
CN204304613U (en) * 2014-12-02 2015-04-29 广东中钰科技股份有限公司 II type electric energy efficiency office terminal and system
CN104615119A (en) * 2015-02-28 2015-05-13 南京飞腾电子科技有限公司 Home energy management system
CN206788616U (en) * 2017-06-02 2017-12-22 国网山东省电力公司烟台供电公司 A kind of intelligent electric power steward system

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Application publication date: 20170804