CN105633942A - Low-voltage DC household intelligent power supply system - Google Patents
Low-voltage DC household intelligent power supply system Download PDFInfo
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- CN105633942A CN105633942A CN201610051683.2A CN201610051683A CN105633942A CN 105633942 A CN105633942 A CN 105633942A CN 201610051683 A CN201610051683 A CN 201610051683A CN 105633942 A CN105633942 A CN 105633942A
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- 230000005611 electricity Effects 0.000 claims description 37
- 238000000034 method Methods 0.000 claims description 5
- 230000003213 activating effect Effects 0.000 claims description 3
- 238000004458 analytical method Methods 0.000 claims description 3
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
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- 238000005286 illumination Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J1/00—Circuit arrangements for dc mains or dc distribution networks
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- H02J13/0003—
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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
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention discloses a low-voltage DC household intelligent power supply system, which comprises an integrated power supply module, a power supply terminal power control module and a power utilization terminal power control module, wherein the integrated power supply module is formed by combining a plurality of power units; the power supply terminal power control module controls the power units to provide currents according to the required specification; the power utilization terminal power control module collects the required power specification of an electric appliance at a power utilization terminal and transmits the power specification to the power supply terminal power control module; and when the electric appliance is connected to the system, the integrated power supply module provides the appointed low-voltage DC to activate the power utilization terminal power control module. A power supply scheme which is efficient, low in cost and convenient to deploy is provided for household power utilization, in particular household intelligent equipment; favorable infrastructure conditions are provided for smart homes; a plug-and-play environment is provided for various sensors; the power supply system is intelligentized and incorporated into a smart home network to be controlled; and meanwhile, a relatively safe power utilization environment is also provided for the home.
Description
Technical field
Embodiments of the present invention relate to wisdom family, Internet of Things, power transmission technology field, more specifically, embodiments of the present invention relate to a kind of low-voltage direct home intelligent electric power system.
Background technology
Now, increasing electronic equipment such as computer, mobile phone, flat board etc. enters family; In the future, along with the further development of wisdom family, smart city, also can photographic head, sensor, etc. multiple have more smart machine to enter family. These equipment are all the unidirectional currents using low pressure, including the LED illumination dominated the market gradually, are also the unidirectional currents using low pressure. , current domestic are powered and are still the Alternating Current Power Supply using 220V, cause that each equipment is not required for carrying exchange and turns the transformator of direct current, high voltage variable low pressure; The big cost of volume is high, is unfavorable for the universal of equipment, especially adds difficulty for the single sensor of deployment; Also managing these adapters for consumer adds trouble simultaneously; And, this scattered transformation mode, efficiency is not significantly high.
Summary of the invention
Instant invention overcomes the deficiencies in the prior art, it is provided that a kind of low-voltage direct home intelligent electric power system, the dispersion inefficient problem of transformation can be solved with expectation.
For solving above-mentioned technical problem, one embodiment of the present invention by the following technical solutions:
A kind of low-voltage direct home intelligent electric power system, it includes integrated power supply module, feeder ear power control module and electricity consumption end power control module, described integrated power supply module is combined by multiple power units, described feeder ear power control module is connected with integrated power supply module to control power unit by required specification offer electric current, described electricity consumption end power control module is deployed in the circuit of electricity consumption end or equipment to gather the power specification needed for electricity consumption end electrical equipment, described feeder ear power control module is connected to realize electricity consumption end power control module and sends the power specification needed for electricity consumption end electrical equipment to feeder ear power control module with electricity consumption end power control module, described feeder ear power control module controls integrated power supply module when electrical equipment accesses system provides the low-voltage DC appointed thus activating electricity consumption end power control module to described electricity consumption end power control module.
In above-mentioned low-voltage direct home intelligent electric power system, High Level AC Voltage is converted to the low-voltage DC of different voltage by described integrated power supply module, and provides corresponding power support.
In above-mentioned low-voltage direct home intelligent electric power system, described integrated power supply module is deployed in unique user man by output and need for electricity, single floor, multiple floor, entire building or whole community.
In above-mentioned low-voltage direct home intelligent electric power system, described electricity consumption end power control module is deployed in inside power line, socket, plug or electrical equipment.
In above-mentioned low-voltage direct home intelligent electric power system, described feeder ear power control module is connected with sensor signal, receive the information of sensor identification, and the information of all the sensors is analyzed, determine the need for power supply state is adjusted according to analyzing result, then control integrated power supply module and the power supply state of relevant device is adjusted.
In above-mentioned low-voltage direct home intelligent electric power system, in described feeder ear power control module, design has multiple power supply state to adjust route.
Present invention also offers a kind of intelligent power supply control method based on sight, it adopts above-mentioned low-voltage direct home intelligent electric power system to perform the steps of
(1) sensor identifies use scene information, it is judged that whether scene changes, if it is, scene information is sent to feeder ear power control module; If it is not, then do not send scene information;
(2) feeder ear power control module receives scene information, analyses whether to need power supply state is adjusted, if it is desired, then according to scene information, lists the power supply unit and parameter that need to adjust, and is adjusted;
(3) sensor continues to identify scene information, completes feedback circuit, it is ensured that electric power system is effectively run.
Compared with prior art, one of beneficial effects of the present invention is: the present invention is household electricity, especially domestic intelligent equipment provides a kind of high efficiency, low cost and the convenient power supply plan disposed, there is provided favourable infrastructure condition for wisdom family, provide the environment of plug and play for various sensors; Electric power system is intelligent, it is incorporated to wisdom home network so that it is controlled; Also provide safer power utilization environment for family simultaneously.
Accompanying drawing explanation
Fig. 1 is the deployment way of present system.
Fig. 2 is the low-voltage DC supply flow chart of present system.
Fig. 3 is the present invention flow chart based on the intelligent power supply control method of sight.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated. Should be appreciated that specific embodiment described herein is only in order to explain the present invention, is not intended to limit the present invention.
As shown in Figure 1, the low-voltage direct home intelligent electric power system of the present invention is used for the on-demand unidirectional current that High Level AC Voltage (such as common civilian 220V alternating current) converts to required voltage, this system includes integrated power supply module 101, feeder ear power control module 102 and electricity consumption end power control module 103, described integrated power supply module 101 is combined by multiple power units, High Level AC Voltage is converted to the low-voltage DC (such as 5V, 20V) of different voltage by integrated power supply module, and provides corresponding power support. Integrated power supply module is deployed in unique user man 108 by output and need for electricity, single floor, multiple floor, entire building or whole community 107. Electricity consumption end power control module is deployed in inside power line, socket, plug or electrical equipment. Described feeder ear power control module 102 is connected to control power unit with integrated power supply module 101 provides electric current by required specification, described electricity consumption end power control module 103 is deployed in the circuit of electricity consumption end or equipment to gather the power specification needed for electricity consumption end electrical equipment 106, and described feeder ear power control module 102 is connected to realize electricity consumption end power control module 103 and sends the power specification needed for electricity consumption end electrical equipment 106 to feeder ear power control module 102 with electricity consumption end power control module 103. The connection of integrated power supply module 101, feeder ear power control module 102 and electricity consumption end power control module 103 includes circuit 104 and connects and signal 105 connects, circuit connection controls the on-demand output low-voltage DC of integrated power supply module 101 for feeder ear power control module 102, and signal connection is the signal transmission in order to realize between feeder ear power control module 102 and electricity consumption end power control module 103. Described feeder ear power control module 102 controls integrated power supply module 101 when electrical equipment 106 accesses system provides the low-voltage DC (the 5V unidirectional current for conventional) appointed thus activating electricity consumption end power control module 103 to described electricity consumption end power control module 103.
Said system carries out the method for low-voltage DC supply as shown in Figure 2, when electrical equipment accesses system, integrated power supply module provides, for it, the low-voltage DC (5v for the most frequently used) appointed, the electricity consumption end power control module being built in electrical equipment or connecting line is activated, send the specification of this electrical equipment required electric power to the feeder ear power control module controlling integrated power supply module, integrated power supply module then provides required electric power for electrical equipment according to demand.
Additionally the present invention can also install sensor to identify scene information in the surrounding of electrical equipment, feeder ear power control module is connected with sensor signal, receive the information of sensor identification, and the information of all the sensors is analyzed, determine the need for power supply state is adjusted according to analyzing result, owing in feeder ear power control module, design has multiple power supply state to adjust route, therefore feeder ear power control module can control the integrated power supply module power supply state to relevant device and is adjusted according to predetermined circuit.
Said system and sensor is utilized to achieve the intelligent power supply under different sight, as it is shown on figure 3, the intelligent power supply control method based on sight is specific as follows:
Sensor identifies use scene information, it is judged that whether scene changes, if it is, scene information is sent to feeder ear power control module; If it is not, then do not send scene information; Feeder ear power control module receives scene information, analyses whether to need power supply state is adjusted, if it is desired, then according to scene information, lists the power supply unit and parameter that need to adjust, and is adjusted, and after adjustment, the state of electrical appliance changes; Sensor continues to identify scene information, completes feedback circuit, it is ensured that electric power system is effectively run.
Although reference be made herein to invention has been described for the explanatory embodiment of the present invention, but, it should be understood that those skilled in the art can be designed that a lot of other amendments and embodiment, these amendments and embodiment will drop within spirit disclosed in the present application and spirit. More specifically, in scope disclosed in the present application, it is possible to building block and/or layout to theme composite configuration carry out multiple modification and improvement. Except the modification that building block and/or layout are carried out and improvement, to those skilled in the art, other purposes also will be apparent from.
Claims (7)
1. a low-voltage direct home intelligent electric power system, it is characterized in that it includes integrated power supply module, feeder ear power control module and electricity consumption end power control module, described integrated power supply module is combined by multiple power units, described feeder ear power control module is connected with integrated power supply module to control power unit by required specification offer electric current, described electricity consumption end power control module is deployed in the circuit of electricity consumption end or equipment to gather the power specification needed for electricity consumption end electrical equipment, described feeder ear power control module is connected to realize electricity consumption end power control module and sends the power specification needed for electricity consumption end electrical equipment to feeder ear power control module with electricity consumption end power control module, described feeder ear power control module controls integrated power supply module when electrical equipment accesses system provides the low-voltage DC appointed thus activating electricity consumption end power control module to described electricity consumption end power control module.
2. low-voltage direct home intelligent electric power system according to claim 1, it is characterised in that High Level AC Voltage is converted to the low-voltage DC of different voltage by described integrated power supply module, and provides corresponding power support.
3. low-voltage direct home intelligent electric power system according to claim 1, it is characterised in that described integrated power supply module is deployed in unique user man by output and need for electricity, single floor, multiple floor, entire building or whole community.
4. low-voltage direct home intelligent electric power system according to claim 1, it is characterised in that described electricity consumption end power control module is deployed in inside power line, socket, plug or electrical equipment.
5. low-voltage direct home intelligent electric power system according to claim 1, it is characterized in that described feeder ear power control module is connected with sensor signal, receive the information of sensor identification, and the information of all the sensors is analyzed, determine the need for power supply state is adjusted according to analyzing result, then control integrated power supply module and the power supply state of relevant device is adjusted.
6. low-voltage direct home intelligent electric power system according to claim 5, it is characterised in that in described feeder ear power control module, design has multiple power supply state to adjust route.
7. the intelligent power supply control method based on sight, it is characterised in that it adopts the low-voltage direct home intelligent electric power system described in claim 6 to perform the steps of
(1) sensor identifies use scene information, it is judged that whether scene changes, if it is, scene information is sent to feeder ear power control module; If it is not, then do not send scene information;
(2) feeder ear power control module receives scene information, analyses whether to need power supply state is adjusted, if it is desired, then according to scene information, lists the power supply unit and parameter that need to adjust, and is adjusted;
(3) sensor continues to identify scene information, completes feedback circuit, it is ensured that electric power system is effectively run.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610051683.2A CN105633942B (en) | 2016-01-26 | 2016-01-26 | A kind of low-voltage direct home intelligent electric power system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610051683.2A CN105633942B (en) | 2016-01-26 | 2016-01-26 | A kind of low-voltage direct home intelligent electric power system |
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| CN105633942A true CN105633942A (en) | 2016-06-01 |
| CN105633942B CN105633942B (en) | 2018-05-08 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106300446A (en) * | 2016-09-22 | 2017-01-04 | 深圳市诺华尼克电子有限公司 | The PFC direct current supply of a kind of intelligence and network integration system |
| CN111541735A (en) * | 2020-03-12 | 2020-08-14 | 国网河北省电力有限公司雄安新区供电公司 | Direct-current self-adaptive port Internet of things system and control method thereof |
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| Publication number | Publication date |
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| CN105633942B (en) | 2018-05-08 |
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