CN201138763Y - Peak-and-valley electric energy exchangers - Google Patents
Peak-and-valley electric energy exchangers Download PDFInfo
- Publication number
- CN201138763Y CN201138763Y CNU2008200818960U CN200820081896U CN201138763Y CN 201138763 Y CN201138763 Y CN 201138763Y CN U2008200818960 U CNU2008200818960 U CN U2008200818960U CN 200820081896 U CN200820081896 U CN 200820081896U CN 201138763 Y CN201138763 Y CN 201138763Y
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- CN
- China
- Prior art keywords
- control module
- output
- peak
- charge control
- electric energy
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Abstract
A peak-valley power exchanger relates to an electronic device which solves the shortages of prior art that the use cost is high and the network load is strong during a peak electricity period. The utility model comprises a charge control module, a battery and an output control module which are all connected with each other one by one. The charge control module is provided with an external power access end and a charge output end; the output control module is provided with a user output end, a charger input end and an external power input end; and the battery is connected with the space between the charge output end of the charge control module and the charger input end of the output control module. By arranging the automatic charging and discharging device, the power within the valley point electricity period is stored to be used for the peak electricity period, which reduces the use cost of the users and the load of the power system within the peak electricity period and is easy to be installed.
Description
[technical field]
The utility model relates to a kind of power equipment, specifically is a kind of peak valley electric energy interchanger.
[background technology]
Big multi-user's the electricity consumption time mainly concentrates on the peaks electricity times before daytime and evening at 10, and is then less to the power consumption of 8 paddy in morning next day in the electricity time at 10 in evening, and the electricity price of peak electricity is far above the electric electricity price of paddy, and user's electric cost is higher.In addition, the peak is in the electricity time, and the load of whole electric power system is also higher.
[utility model content]
In order to overcome the above-mentioned defective that exists in the prior art, the utility model provides a kind of peak valley electric energy interchanger, the electrical power storage of paddy in the electricity time got up to use the purpose that reduce customer using cost to reach, reduces the electric time power system load in peak in the electricity time for the peak.
For this reason, the utility model is by the following technical solutions: peak valley electric energy interchanger, it is characterized in that it comprises charge control module, storage battery and the output source control module that links to each other successively, described charge control module has dispatch from foreign news agency incoming end and charging output, the output source control module has user's output, charger input and outer electrical input, and storage battery is connected between the charger input of the charging output of charge control module and output source control module.The dispatch from foreign news agency incoming end all links to each other with dispatch from foreign news agency with outer electrical input, and charge control module is in order to the charging interval of control storage battery, and it is from dispatch from foreign news agency or storage battery that the output source control module then is used for controlling the employed electricity of user.In the electricity time, the charge control module conducting utilizes the paddy electricity to charge a battery in paddy, and the output source control module is selected to adopt electricity from outer electrical input and exported to the user; In the electricity time, the preferential selection of output source control module is adopted electricity from storage battery and is exported to the user, after the electric energy of storage battery uses up, switches to from external circuit and adopts at the peak.Under the prerequisite of selecting suitable storage battery, quite a few paddy electricity electric energy can be put aside for the peak electricity and be used period, reduced user's use cost.The electric energy in user peak electricity period relies on external power grid to provide no longer fully, has alleviated the load of whole electric power system.
As the further of technique scheme improved and replenish, the utility model adopts following technical measures: described charge control module comprises the time relay.The time relay can be controlled the charging interval of storage battery automatically, when entering paddy electricity after the time period, and the relay conducting, dispatch from foreign news agency begins to charge a battery.Enter the peak after the electricity time period, relay disconnects, and stops charging.
Described output source control module comprises electric weight detecting unit that can detect accumulator electric-quantity and the switching controls module that control is switched according to electric weight detecting unit testing result.During the accumulator electric-quantity underfill, the user's output in the output source control module is communicated with outer electrical input during the paddy electricity, and the user adopts from external power grid; After the electric weight detecting unit detected accumulator electric-quantity and is full of, the switching controls module made user's output and the conducting of charger input, and the user adopts from storage battery; In case the electric energy that the electric weight detecting unit detects in the storage battery during the peak electricity uses up, the switching controls module is switched once more makes user's output be communicated with outer electrical input, and the user adopts from external power grid.
Described charge control module has the dispatch from foreign news agency output that directly is communicated with the dispatch from foreign news agency incoming end, and this dispatch from foreign news agency output links to each other with the outer electrical input of output source control module, like this, only needs when this device is installed to be electrically connected a port and to get final product with outer, and is more convenient.
Beneficial effect: the utility model is by being provided with the device of auto charge and discharge, the electrical power storage of paddy in the electricity time got up use in the electricity time for the peak, reduced the load of the electric time electric power system in customer using cost and peak, and is easy for installation.
[description of drawings]
Fig. 1 is a structural principle schematic diagram of the present utility model.
Fig. 2 is another structural principle schematic diagram of the present utility model.
Fig. 3 is a working state schematic representation of the present utility model.
Fig. 4 is another working state schematic representation of the present utility model.
Fig. 5 is another working state schematic representation of the present utility model.
Fig. 6 is another working state schematic representation of the present utility model.
[embodiment]
Peak valley electric energy interchanger as shown in Figure 1, charge control module, storage battery and output source control module link to each other successively, charge control module has the dispatch from foreign news agency incoming end to connect external power grid, three ends of output source control module connect storage battery, external power grid and user respectively, also can offer the dispatch from foreign news agency output in charge control module, the outer electrical input of output source control module is connected to this dispatch from foreign news agency output (as shown in Figure 2).Charge control module includes the time relay, and the output source control module comprises electric weight detecting unit that can detect accumulator electric-quantity and the switching controls module that control is switched according to electric weight detecting unit testing result.
Fig. 3 to Fig. 6 has shown each operating state of device, and the dotted line indication circuit disconnects.Enter paddy electricity after the time period, time relay conducting, external power grid charges a battery, simultaneously, the output source control module is also adopted electricity from external power grid and is used to the user, user and storage battery be connected disconnection (Fig. 3).
After storage battery was full of, the output source control module was switched, and adopted electricity from storage battery and used to the user, and external power grid is connected disconnection with the user, and the time relay continues conducting, and external power grid also continues charge a battery (Fig. 4).
Enter the peak after the electricity time period, the time relay disconnects, and no longer charges a battery, and the output source control module continues to adopt electricity from storage battery and uses (Fig. 5) to the user.
After electricity of accumulator used up, the output source control module was switched, and adopted electricity from external power grid and used to the user, and storage battery is connected disconnection (Fig. 6) with the user.
Claims (4)
1, peak valley electric energy interchanger, it is characterized in that: it comprises charge control module, storage battery and the output source control module that links to each other successively, described charge control module has dispatch from foreign news agency incoming end and charging output, the output source control module has user's output, charger input and outer electrical input, and storage battery is connected between the charger input of the charging output of charge control module and output source control module.
2, peak valley electric energy interchanger according to claim 1, it is characterized in that: described charge control module comprises the time relay.
3, peak valley electric energy interchanger according to claim 1 is characterized in that: described output source control module comprises electric weight detecting unit that can detect accumulator electric-quantity and the switching controls module that control is switched according to electric weight detecting unit testing result.
4, according to claim 1,2 or 3 described peak valley electric energy interchangers, it is characterized in that: described charge control module has the dispatch from foreign news agency output that directly is communicated with the dispatch from foreign news agency incoming end, and this dispatch from foreign news agency output links to each other with the outer electrical input of output source control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200818960U CN201138763Y (en) | 2008-01-04 | 2008-01-04 | Peak-and-valley electric energy exchangers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200818960U CN201138763Y (en) | 2008-01-04 | 2008-01-04 | Peak-and-valley electric energy exchangers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201138763Y true CN201138763Y (en) | 2008-10-22 |
Family
ID=40039443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200818960U Expired - Lifetime CN201138763Y (en) | 2008-01-04 | 2008-01-04 | Peak-and-valley electric energy exchangers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201138763Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102624100A (en) * | 2012-03-30 | 2012-08-01 | 郑德强 | Multifunctional energy storage device for storing new-energy peak valley electric energy |
| CN106300468A (en) * | 2015-05-27 | 2017-01-04 | 金华赛正电子科技有限公司 | A kind of automatic peak valley charger able to programme |
| CN111967748A (en) * | 2020-08-06 | 2020-11-20 | 陈沛然 | Off-peak charging and power supply interaction system and method for Internet of things controlled electric vehicle |
-
2008
- 2008-01-04 CN CNU2008200818960U patent/CN201138763Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102624100A (en) * | 2012-03-30 | 2012-08-01 | 郑德强 | Multifunctional energy storage device for storing new-energy peak valley electric energy |
| CN106300468A (en) * | 2015-05-27 | 2017-01-04 | 金华赛正电子科技有限公司 | A kind of automatic peak valley charger able to programme |
| CN106300468B (en) * | 2015-05-27 | 2019-06-11 | 金华赛正电子科技有限公司 | One kind may be programmed automatic peak valley charger |
| CN111967748A (en) * | 2020-08-06 | 2020-11-20 | 陈沛然 | Off-peak charging and power supply interaction system and method for Internet of things controlled electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081022 |
|
| CX01 | Expiry of patent term |