CN202268741U - Solar-mains hybrid controller - Google Patents
Solar-mains hybrid controller Download PDFInfo
- Publication number
- CN202268741U CN202268741U CN2011203783397U CN201120378339U CN202268741U CN 202268741 U CN202268741 U CN 202268741U CN 2011203783397 U CN2011203783397 U CN 2011203783397U CN 201120378339 U CN201120378339 U CN 201120378339U CN 202268741 U CN202268741 U CN 202268741U
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- China
- Prior art keywords
- output
- civil power
- solar energy
- input
- complementary controller
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- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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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
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
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Abstract
The utility model relates to a solar-mains hybrid controller, which comprises a solar energy converter and a switching circuit. The switching circuit is provided with a first input end, a second input end, a first output end and a second output end. The solar energy converter and a mains supply are connected with the first and second input ends of the switching circuit. The solar-mains hybrid controller further comprises an alarming device which is connected with the second output end of the switching circuit. The alarming device is connected to one output end of the hybrid controller, and is started to timely inform a worker of maintaining the hybrid controller when the hybrid controller fails, so that power can be continuously and normally output.
Description
Technical field
The utility model relates to complementary controller technology, is specifically related to the complementary controller of a kind of solar energy civil power.
Background technology
The complementary controller of solar energy and civil power is mainly used in the conversion of electric power supply, and the existing complementary controller that much possesses this functional characteristic is as shown in Figure 1 on the market; It comprises solar converter, commutation circuit, storage battery, and commutation circuit is provided with two outputs, is respectively output Out 1 and output Out 2; But; Existing complementary controller does not all have warning function, promptly when civil power does not have electricity or complementary controller to break down, and the fault-free warning function; This often causes the staff in time to handle to the fault that occurs, and influences the continuous operate as normal of load.
The utility model content
In order to overcome the deficiency of prior art, the utility model provides a kind of complementary controller of solar energy civil power with warning function.
In order to achieve the above object, the technical scheme that the utility model adopted is following:
The complementary controller of a kind of solar energy civil power; Comprise solar converter, commutation circuit; Commutation circuit is provided with first input end, second input, first output, second output, and solar converter, civil power are connected with first input end, second input of commutation circuit respectively; The complementary controller of this solar energy civil power also comprises warning device, and warning device is connected with second output of commutation circuit.
Preferably, warning device comprises alarm, normally opened relay, load resistance, inductance; One end of alarm is connected with second output, and the other end is connected with normally opened relay, and the other end of normally opened relay is connected with second output; One end of load resistance is connected with second output, and the other end is connected with inductance, and the other end of inductance is connected with second output.Said alarm is loudspeaker, and perhaps said alarm comprises loudspeaker and indicator light, and loudspeaker are connected in series with indicator light.
Preferably, commutation circuit also is provided with the 3rd input, and the complementary controller of this solar energy civil power also comprises storage battery, and storage battery is connected with the 3rd input.
The utility model compared with prior art; On an output of complementary controller, connect a warning device, when complementary controller breaks down, alarm activation; Can in time notify the staff to keep in repair, guarantee that load constantly, normally work.
Description of drawings
Fig. 1 is the circuit diagram of the complementary controller of existing solar energy civil power;
Fig. 2 is the structural representation of the complementary controller of solar energy civil power of the utility model embodiment;
Fig. 3 is the circuit diagram of the warning device of Fig. 2.
Embodiment
Below, in conjunction with accompanying drawing and embodiment, the complementary controller of the solar energy civil power of the utility model done further describing, so that clearerly understand the utility model technological thought required for protection.
As shown in Figures 2 and 3, the complementary controller of a kind of solar energy civil power comprises solar converter, commutation circuit, storage battery and warning device.
Commutation circuit be provided with first input end, second input,, the 3rd input, first output, second output.Solar converter, civil power, storage battery are connected with first input end, second input, the 3rd input of commutation circuit respectively.
First output of commutation circuit connects load.
Warning device is connected with second output of commutation circuit.Concrete, as preferred embodiments, the warning device of present embodiment comprises alarm Z2, normally opened relay Z1, load resistance R1, inductance L 1; The end of alarm Z2 is connected with the second output Out 2, and the other end is connected with normally opened relay Z1, and the other end of normally opened relay Z1 is connected with the second output Out 2; The end of load resistance R1 is connected with the second output Out 2, and the other end is connected with inductance L 1, and the other end of inductance L 1 is connected with the second output Out 2.That is to say that alarm Z2 is with after normally opened relay Z1 is connected in series, again be connected in series after load resistance R1, inductance L 1 be connected in parallel.The alarm Z2 of present embodiment is loudspeaker (if also need the light deixis, alarm can comprise loudspeaker and indicator light, and loudspeaker are connected in series with indicator light).
The course of work of present embodiment is following:
When complementary controller broke down, the output voltage of the second output Out 2 was 0 or when unusual, the electric current that causes flowing through the inductance L 1 in the warning device changes; Inductance L 1 produces induced current, triggers normally opened relay Z1 work, and normally opened relay Z1 is closed; Loudspeaker work; Send alarm sound (if also have indicator light in the alarm, then indicator light this moment also can be luminous), notify the staff to keep in repair.After complementary controller failure is repaired, operate as normal, normally opened relay Z1 opens, and alarm Z2 does not work.
For a person skilled in the art, can make other various corresponding changes and distortion, and these all changes and distortion should belong within the protection range of the utility model claim all according to the technical scheme and the design of above description.
Claims (5)
1. the complementary controller of a solar energy civil power; Comprise solar converter, commutation circuit; It is characterized in that; Commutation circuit is provided with first input end, second input, first output, second output, and solar converter, civil power are connected with first input end, second input of commutation circuit respectively; The complementary controller of this solar energy civil power also comprises warning device, and warning device is connected with second output of commutation circuit.
2. the complementary controller of solar energy civil power as claimed in claim 1 is characterized in that warning device comprises alarm, normally opened relay, load resistance, inductance; One end of alarm is connected with second output, and the other end is connected with normally opened relay, and the other end of normally opened relay is connected with second output; One end of load resistance is connected with second output, and the other end is connected with inductance, and the other end of inductance is connected with second output.
3. the complementary controller of solar energy civil power as claimed in claim 2 is characterized in that said alarm is loudspeaker.
4. the complementary controller of solar energy civil power as claimed in claim 2 is characterized in that said alarm comprises loudspeaker and indicator light, and loudspeaker are connected in series with indicator light.
5. the complementary controller of solar energy civil power as claimed in claim 1 is characterized in that commutation circuit also is provided with the 3rd input, and the complementary controller of this solar energy civil power also comprises storage battery, and storage battery is connected with the 3rd input.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203783397U CN202268741U (en) | 2011-09-30 | 2011-09-30 | Solar-mains hybrid controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203783397U CN202268741U (en) | 2011-09-30 | 2011-09-30 | Solar-mains hybrid controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202268741U true CN202268741U (en) | 2012-06-06 |
Family
ID=46159525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203783397U Expired - Fee Related CN202268741U (en) | 2011-09-30 | 2011-09-30 | Solar-mains hybrid controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202268741U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021238234A1 (en) * | 2020-05-29 | 2021-12-02 | 苏州浪潮智能科技有限公司 | Control method and system for power source, and device and medium |
-
2011
- 2011-09-30 CN CN2011203783397U patent/CN202268741U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021238234A1 (en) * | 2020-05-29 | 2021-12-02 | 苏州浪潮智能科技有限公司 | Control method and system for power source, and device and medium |
| US11699901B1 (en) | 2020-05-29 | 2023-07-11 | Inspur Suzhou Intelligent Technology Co., Ltd. | Control method and system for power source, and device and medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20120606 Termination date: 20200930 |