CN204316159U - Electric control system - Google Patents
Electric control system Download PDFInfo
- Publication number
- CN204316159U CN204316159U CN201520057488.1U CN201520057488U CN204316159U CN 204316159 U CN204316159 U CN 204316159U CN 201520057488 U CN201520057488 U CN 201520057488U CN 204316159 U CN204316159 U CN 204316159U
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- China
- Prior art keywords
- converter
- wind
- control system
- driven generator
- electric control
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/30—Wind power
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/76—Power conversion electric or electronic aspects
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- Control Of Eletrric Generators (AREA)
Abstract
The utility model discloses a kind of electric control system, comprise the wind-driven generator being arranged at top, described house, described wind-driven generator comprises multiple small-sized windmill; The circuit exit position of described wind-driven generator is provided with wind-driven generator adapter, and described wind-driven generator adapter absorbs described electron energy and exports the first constant alternating voltage of effective value; Described electric control system also comprises an AC/AC converter, the 2nd AC/AC converter and two-way AC/DC converter.This electric control system along with the management of energy has been made in the change of season and time for wind energy, ensure that the normal operation of electric heater, decreases energy loss.
Description
Technical field
The utility model belongs to power domain, particularly electric control system.
Background technology
Along with the arriving in energy scarcity epoch, the development and utilization of new forms of energy is day by day popular.Exploitation solar energy, wind energy or water energy, can reduce the burning of fossil fuel, conservation of power.Such as, wind-driven generator is the example of more common utilization of new energy resources.But due to weather reason, wind direction and wind speed all do not have larger fluctuation and change in the same time Various Seasonal or identical season.Just because of this, wind-force less be applied to civilian.More particularly, in the season that wind resource is deficienter, wind power generation is difficult to meet resident's normal electricity consumption.At wind resource than more rich season, unnecessary energy also can cause energy waste because of not using in time.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of electric control system, to solve new forms of energy device its problem normally worked of influence of fluctuations due to environmental factor, reduces the waste of the energy.
For solving the problem, the utility model provides following technical scheme:
The utility model provides a kind of electric control system, described electric control system is that house powers, and it is characterized in that, described electric control system comprises the wind-driven generator being arranged at top, described house, described wind-driven generator comprises multiple small-sized windmill, for being electron energy by Wind resource change; The circuit exit position of described wind-driven generator is provided with wind-driven generator adapter, and described wind-driven generator adapter absorbs described electron energy and exports the first constant alternating voltage of effective value; In addition, described electric control system comprises an AC/AC converter, the 2nd AC/AC converter and two-way AC/DC converter; The second input/output interface that a described AC/AC converter comprises the unidirectional input interface be connected with described wind-driven generator adapter, the unidirectional output interface be connected with electric heater, the first input/output interface be connected with described 2nd AC/AC converter and is connected with described two-way AC/DC converter; Described 2nd AC/AC converter is two-way AC/AC converter, and described 2nd AC/AC converter is connected with utility grid by intelligent electric meter; Described two-way AC/DC converter also comprises input/output interface, is connected with storage battery.
In one embodiment, described electric control system also comprises the water temperature inductor for detecting described electric heater water temperature and the battery SOC detector for detecting described battery charge will capacity.
In one embodiment, described electric control system also comprises controller, and described controller comprises the first input communication interface be connected with described water temperature inductor and the second input communication interface be connected with described battery SOC detector.
In one embodiment, described controller also comprises the first output interface be connected with a described AC/AC converter, the second output interface be connected with described 2nd AC/AC converter, the 3rd output interface be connected with described two-way AC/DC converter and the 4th output interface be connected with described intelligent electric meter.
In one embodiment, described intelligent electric meter comprises two circuit pathways parallel with one another, and each path of described two circuit pathways includes switch and diode, and the diode polarity of described two circuit pathways is contrary; Remittance place mutually of described two circuit pathways is provided with ammeter.
In one embodiment, described intelligent electric meter also comprises bidirectional counter, instrument display panel and ammeter control module; Described bidirectional counter comprises two input ports, is connected respectively with described ammeter with described ammeter control module; Described bidirectional counter also comprises delivery outlet, is connected with described instrument display panel; Described ammeter control module is for receiving the control signal of described controller; Described ammeter control module is also connected with the control end of the switch of described circuit pathways.
Compared with prior art, electric control system of the present invention for the speed of wind energy and direction along with the control of energy has been made in the change of season and time.When wind energy resources is deficienter, if wind-driven generator cannot meet the normal work of electric heater, then starting storage battery or by mains-supplied, under the prerequisite making full use of the energy that wind-driven generator produces, ensure that the normal operation of electric heater.In addition, when wind energy resources is abundant, unnecessary electric energy is received by storage battery.And when electric energy is too much, by electric energy release as utility grid, the loss of excess energy can be avoided.Buying electricity and selling the setting of power mode by intelligent electric meter, also reduces the electricity consumption consumption of user.
Accompanying drawing explanation
Figure 1 shows that the electric control system according to embodiment of the present utility model.
Figure 2 shows that the structural representation of the intelligent electric meter according to embodiment of the present utility model.
Figure 3 shows that the control flow chart of the electric control system according to embodiment of the present utility model.
Embodiment
Below will provide detailed description to embodiment of the present utility model.Although the utility model will carry out setting forth and illustrating in conjunction with some embodiments, it should be noted that the utility model is not merely confined to these execution modes.On the contrary, the amendment carry out the utility model or equivalent replacement, all should be encompassed in the middle of right of the present utility model.
In addition, in order to better the utility model is described, in embodiment hereafter, give numerous details.It will be understood by those skilled in the art that do not have these details, the utility model can be implemented equally.In other example, known method, flow process, element and circuit are not described in detail, so that highlight purport of the present utility model.
Figure 1 shows that the electric control system 100 according to embodiment of the present utility model.Electric control system 100 is powered for house.Electric control system 100 comprises the wind-driven generator 102 being arranged at top, described house.Wind-driven generator 102 comprises multiple small-sized windmill, for being electron energy by Wind resource change.In the embodiment in figure 1, wind-driven generator 102 comprises 5 small-sized windmills.In other examples, wind-driven generator 102 can comprise the small-sized windmill of other numbers, and the maximum small-sized windmill that can hold with described house roof is for optimal selection.
The circuit exit position of wind-driven generator 102 is provided with wind-driven generator adapter 104.Wind-driven generator adapter 104 absorbs the electron energy that wind-driven generator 102 exports, and exports the first constant alternating voltage of effective value.In one embodiment, wind-driven generator adapter 104 keeps the first alternating voltage constant, but according to the difference of wind energy intensity, the electric current that wind-driven generator adapter 104 exports changes according to the change of power output.
Electric control system 100 also comprises an AC/AC converter 106, the 2nd AC/AC converter 120 and two-way AC/DC converter 112.One AC/AC converter 106 comprises the unidirectional input interface be connected with wind-driven generator adapter 104, the unidirectional output interface be connected with electric heater 110, the first input/output interface be connected with the 2nd AC/AC converter 120 and the second input/output interface be connected with two-way AC/DC converter 112; 2nd AC/AC converter 120 is two-way AC/AC converter, and the 2nd AC/AC converter 120 is connected with utility grid 124 by intelligent electric meter 122.Two-way AC/DC converter 112 also comprises input/output interface, is connected with storage battery 114.
In one embodiment, electric control system 100 also comprises the water temperature inductor 108 for detecting electric heater 110 water temperature and the battery SOC detector 116 for detecting storage battery 114 charge capacity.
In one embodiment, electric control system 100 also comprises controller 118.Controller 118 comprises the first input communication interface be connected with water temperature inductor 108 and the second input communication interface be connected with battery SOC detector 116.
In one embodiment, controller 118 also comprises the first output interface be connected with an AC/AC converter 106, the second output interface be connected with the 2nd AC/AC converter 120, the 3rd output interface be connected with two-way AC/DC converter 112 and the 4th output interface be connected with intelligent electric meter 122.The function of the circuit module in Fig. 1 will be described further at Fig. 3.
Figure 2 shows that the structural representation of the intelligent electric meter 122 according to embodiment of the present utility model.In one embodiment, intelligent electric meter 122 comprises two circuit pathways 202 and 204 parallel with one another, and wherein, each path includes switch and diode.Such as, circuit pathways 202 comprises switch 210 and diode 206; Circuit pathways 204 comprises switch 212 and diode 208.Wherein, the polarity of diode 206 and diode 208 is contrary.Remittance place mutually of circuit pathways 202 and 204 is provided with ammeter 218.
In one embodiment, intelligent electric meter 122 also comprises bidirectional counter 216, instrument display panel 214 and ammeter control module 220.Bidirectional counter 216 comprises two input ports, is connected respectively with ammeter 218 with ammeter control module 220.Bidirectional counter 216 also comprises delivery outlet, is connected with instrument display panel 214.Ammeter control module 220 is for receiving the control signal of controller 118; Ammeter control module 220 is also connected with the control end of 212 with the switch 210 of 204 with circuit pathways 202.To be further described at Fig. 3 the control of described intelligent electric meter.
Figure 3 shows that the control flow chart of the electric control system 100 according to embodiment of the present utility model.In step 302, judge that whether the water temperature of water heater 110 is lower than preset temperature.In one embodiment, controller 118 reads the water temperature detected value of water temperature inductor 108, and described water temperature detected value and described preset temperature value is compared.If the water temperature of electric heater 110 lower than described preset temperature, then enters step 304, otherwise enters step 318.
In step 304, judge whether wind-driven generator 102 is in normal condition.In one embodiment, when there is no solar radiation wind-driven generator 102 (such as: at night) or sunlight strength is very weak time (such as: overcast and rainy), wind-driven generator adapter 104 cannot produce electric energy, for electric heater 110 is powered.Now, detected by water temperature inductor 108, can know that electric heater 110 water temperature does not increase, then can judge that wind-driven generator 102 is in abnormality; Otherwise, think that wind-driven generator 102 is in normal condition.If wind-driven generator is normal, then enters step 312, power for electric heater 110 with wind-driven generator 102.That is, electric energy conducts to electric heater 110 by wind-driven generator adapter 104 and an AC/AC converter 106.If wind-driven generator 102 is abnormal, then enter step 306.
Within step 306, judge that whether storage battery 114 is normal.In one embodiment, if battery SOC detector 116 detects that storage battery 114 reaches specified SOC value, then think that storage battery 114 is normal, otherwise think that storage battery 114 is abnormal.If storage battery 114 is normal, then enter step 314, use storage battery 114 to power for water heater 110.That is, control associated transformer by the control signal of controller 118, electric energy transfers to electric heater 110 by storage battery 114, two-way AC/DC converter 112 and an AC/AC converter 106.If storage battery 114 is abnormal, then enter step 308.In step 308, civil power is used to power for electric heater 110.In one embodiment, controller 118 controls intelligent electric meter 122, the 2nd AC/AC converter 120 and an AC/AC converter 106 and makes electric energy be sent to electric heater 110 from utility grid 124.More particularly, controller 118 transmits control signal to ammeter control module 220, ammeter control module 220 Closing Switch 210, and cut-off switch 212.Controller 118 controls the voltage of voltage lower than utility grid that the 2nd AC/AC converter 120 makes its one end, thus, and diode 206 conducting.Electric current flows to the 2nd AC/AC converter 120 from utility grid 124.
In the step 310, intelligent electric meter 122 works in and buys power mode.In one embodiment, bidirectional counter 216 counts according to the control signal of the current measurement value of ammeter 218 and ammeter control module 220.When electric current flows to the 2nd AC/AC converter 120 from utility grid 124, the counting of bidirectional counter 216 increases gradually.Instrument display panel 214, according to the count value of bidirectional counter 216, increases counting display gradually.In this embodiment, the increase of instrument display panel 214 numerical value shows that the electricity charge accumulate.
If the water temperature of electric heater 110 is equal to or greater than preset temperature value (representing that electric heater 110 is without the need to continuing heating), then enter step 318.In step 318, judge that whether the SOC value of storage battery 114 is lower than default SOC value.If the SOC value of storage battery 114 lower than the default SOC value electricity of storage battery 114 (represent less than), then enters step 316, for storage battery 114 charges.In one embodiment, controller 118 controls an AC/AC converter 106 and two-way AC/DC converter 112, is sent to storage battery 114 with the electric energy produced by wind-driven generator 102, for storage battery 114 charges.If the SOC value of storage battery 114 is more than or equal to default SOC value (representing that the electricity of storage battery 114 is full), then enter step 320.In step 320, the electric energy that wind-driven generator 102 produces is sent to utility grid 124.In one embodiment, controller 118 controls an AC/AC converter 106, the 2nd AC/AC converter 120 and intelligent electric meter 122, so that electric energy is sent to utility grid 124 from wind-driven generator 102.More particularly, controller 118 transmits control signal to ammeter control module 220, ammeter control module 220 Closing Switch 212, and cut-off switch 210.Controller 118 controls the voltage of voltage higher than utility grid that the 2nd AC/AC converter 120 makes its one end, thus, and diode 208 conducting.Electric current flows to utility grid 124 from the 2nd AC/AC converter 120.
In step 322, intelligent electric meter works in and sells power mode.In one embodiment, bidirectional counter 216 counts according to the control signal of the current measurement value of ammeter 218 and ammeter control module 220.When electric current flows to utility grid 124 from the 2nd AC/AC converter 120, the counting of bidirectional counter 216 reduces gradually.Instrument display panel 214, according to the count value of bidirectional counter 216, reduces counting display gradually.In this embodiment, instrument display panel 214 numerical value reduces to show the accumulative reduction of the electricity charge.
Advantage is, electric control system 100 of the present invention for the speed of wind energy and direction along with the control of energy has been made in the change of season and time.When wind energy resources is deficienter, if wind-driven generator 102 cannot meet the normal work of electric heater 110, then starting storage battery 114 or by mains-supplied, under the prerequisite making full use of the energy that wind-driven generator 102 produces, ensure that the normal operation of electric heater 110.In addition, when wind energy resources is abundant, unnecessary electric energy is received by storage battery 114.And when electric energy is too much, by electric energy release as utility grid, the loss of excess energy can be avoided.Buying electricity and selling the setting of power mode by intelligent electric meter, also reduces the electricity consumption consumption of user.
Embodiment and accompanying drawing are only the conventional embodiment of the utility model above.Obviously, various supplement, amendment and replacement can be had under the prerequisite not departing from the utility model spirit that claims define and utility model scope.It should be appreciated by those skilled in the art that the utility model can change in form, structure, layout, ratio, material, element, assembly and other side under the prerequisite not deviating from utility model criterion according to concrete environment and job requirement in actual applications to some extent.Therefore, be only illustrative rather than definitive thereof in the embodiment of this disclosure, the scope of the utility model is defined by appended claim and legal equivalents thereof, and is not limited thereto front description.
Claims (6)
1. an electric control system, described electric control system is that house powers, and it is characterized in that, described electric control system comprises the wind-driven generator being arranged at top, described house, described wind-driven generator comprises multiple small-sized windmill, for being electron energy by Wind resource change; The circuit exit position of described wind-driven generator is provided with wind-driven generator adapter, and described wind-driven generator adapter absorbs described electron energy and exports the first constant alternating voltage of effective value; In addition, described electric control system comprises an AC/AC converter, the 2nd AC/AC converter and two-way AC/DC converter; The second input/output interface that a described AC/AC converter comprises the unidirectional input interface be connected with described wind-driven generator adapter, the unidirectional output interface be connected with electric heater, the first input/output interface be connected with described 2nd AC/AC converter and is connected with described two-way AC/DC converter; Described 2nd AC/AC converter is two-way AC/AC converter, and described 2nd AC/AC converter is connected with utility grid by intelligent electric meter; Described two-way AC/DC converter also comprises input/output interface, is connected with storage battery.
2. electric control system according to claim 1, is characterized in that, described electric control system also comprises the water temperature inductor for detecting described electric heater water temperature and the battery SOC detector for detecting described battery charge will capacity.
3. electric control system according to claim 2, it is characterized in that, described electric control system also comprises controller, and described controller comprises the first input communication interface be connected with described water temperature inductor and the second input communication interface be connected with described battery SOC detector.
4. electric control system according to claim 3, it is characterized in that, described controller also comprises the first output interface be connected with a described AC/AC converter, the second output interface be connected with described 2nd AC/AC converter, the 3rd output interface be connected with described two-way AC/DC converter and the 4th output interface be connected with described intelligent electric meter.
5. electric control system according to claim 4, it is characterized in that, described intelligent electric meter comprises two circuit pathways parallel with one another, and each path of described two circuit pathways includes switch and diode, and the diode polarity of described two circuit pathways is contrary; Remittance place mutually of described two circuit pathways is provided with ammeter.
6. electric control system according to claim 5, is characterized in that, described intelligent electric meter also comprises bidirectional counter, instrument display panel and ammeter control module; Described bidirectional counter comprises two input ports, is connected respectively with described ammeter with described ammeter control module; Described bidirectional counter also comprises delivery outlet, is connected with described instrument display panel; Described ammeter control module is for receiving the control signal of described controller; Described ammeter control module is also connected with the control end of the switch of described circuit pathways.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520057488.1U CN204316159U (en) | 2015-01-28 | 2015-01-28 | Electric control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520057488.1U CN204316159U (en) | 2015-01-28 | 2015-01-28 | Electric control system |
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| Publication Number | Publication Date |
|---|---|
| CN204316159U true CN204316159U (en) | 2015-05-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520057488.1U Expired - Fee Related CN204316159U (en) | 2015-01-28 | 2015-01-28 | Electric control system |
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| CN (1) | CN204316159U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105743205A (en) * | 2016-03-14 | 2016-07-06 | 施驭博 | House power and database control system |
-
2015
- 2015-01-28 CN CN201520057488.1U patent/CN204316159U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105743205A (en) * | 2016-03-14 | 2016-07-06 | 施驭博 | House power and database control system |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190428 Address after: 610000 Chengdu High-tech Zone, Sichuan Province Patentee after: SICHUAN WANGGE XINTONG TECHNOLOGY CO.,LTD. Address before: 610041 No. 38 Tianyi Street, Chengdu High-tech Zone, Sichuan Province Patentee before: CHENGDU CAINIAO NETWORK TECHNOLOGY Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20220128 |