CN204947591U - A kind of outdoor lightning protection power source system - Google Patents
A kind of outdoor lightning protection power source system Download PDFInfo
- Publication number
- CN204947591U CN204947591U CN201520672145.6U CN201520672145U CN204947591U CN 204947591 U CN204947591 U CN 204947591U CN 201520672145 U CN201520672145 U CN 201520672145U CN 204947591 U CN204947591 U CN 204947591U
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- circuit
- power source
- source system
- fuse
- piezo
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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
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
- Y04S20/242—Home appliances
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- Protection Of Static Devices (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
The utility model provides a kind of outdoor lightning protection power source system, comprise main power source system, power input lines, communications circuit and GPS circuit, described main power source system comprises step-down transformer and single-chip computer control system, described step-down transformer is connected with surge protection circuit and large bulk capacitance, described large bulk capacitance is connected with filter circuit, described single-chip computer control system is connected with network communication module and GPS module, described power input lines access electrical network, it is provided with switch, described switch is connected with time-delay fuse, described time-delay fuse is connected with piezo-resistance protecting network, described piezo-resistance protecting network is connected with instant fuse and gas discharge tube protective circuit, described instant fuse is connected with surge protection circuit, the utility model can effectively prevent because thunderbolt causes short circuit, the damaged phenomenon of power equipment occurs, thus improve the fail safe of power supply.
Description
Technical field
The utility model relates to field of electrical equipment, particularly the outdoor lightning protection power source system of one.
Background technology
Outdoor power system is mainly placed in distribution box, for giving the customer power supply of a certain regional area.Because whole power-supply system is placed on outdoor, then when there is no a lightning rod, encounter thunderstorm weather, the as easy as rolling off a log thunderbolt of power-supply system and damaged, cisco unity malfunction.If install a lightning rod or lightning arrester again to each power-supply system, effectively can prevent the generation because of broken by lightning power-supply system phenomenon, but power supply cost will be improved greatly like this, current outdoor power system scarcely possesses lightning protection measures, such power-supply system just can not ensure the power supply safety under bad weather circumstances, not only bring power supply safety hidden danger to user, also improve the maintenance cost of power supply enterprise.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, provides the outdoor power system that can effectively prevent from being struck by lightning.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
The utility model provides a kind of outdoor lightning protection power source system, comprise main power source system, power input lines, communications circuit and GPS circuit, described main power source system comprises step-down transformer and single-chip computer control system, described step-down transformer is connected with surge protection circuit and large bulk capacitance, described large bulk capacitance is connected with filter circuit, described single-chip computer control system is connected with network communication module and GPS module, described power input lines access electrical network, it is provided with switch, described switch is connected with time-delay fuse, described time-delay fuse is connected with piezo-resistance protecting network, described piezo-resistance protecting network is connected with instant fuse and gas discharge tube protective circuit, described instant fuse is connected with surge protection circuit, high pressure on electrical network sends the step-down transformer step-down of main power source system to through power input lines, after filter circuit filtering, export 220V alternating voltage be again supplied to user's use.
As a kind of optimal technical scheme of the present utility model; described communications circuit is provided with gas discharge tube protective circuit; described gas discharge tube protective circuit is connected with and recovers fuse soon; described fast recovery fuse is connected with piezo-resistance protecting network, and described piezo-resistance protecting network is connected with network communication module.
As a kind of optimal technical scheme of the present utility model, described GPS circuit is provided with piezo-resistance protecting network, described piezo-resistance protecting network is connected with GPS module.
As a kind of optimal technical scheme of the present utility model, described single-chip computer control system is connected with power supply monitoring module, the fluctuation information of described power supply monitoring module Real-time Collection power supply output voltage after filter circuit.
The beneficial effect that compared with prior art the utility model reaches is: the utility model can effectively prevent because thunderbolt causes the damaged phenomenon of short circuit, power equipment to occur, thus improve the fail safe of power supply, simultaneously, the utility model constantly can gather the fluctuation situation of power-supply system output voltage, checked to management organization personnel by communication line, for the normal work of power-supply system provides effective guarantee.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for specification, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.
In the accompanying drawings:
Fig. 1 is theory diagram of the present utility model;
Fig. 2 is main power source system principle diagram of the present utility model;
Number in the figure: 1, main power source system; 2, power input lines; 3, communications circuit; 4, GPS circuit; 101, step-down transformer; 102, single-chip computer control system; 103, surge protection circuit; 104, large bulk capacitance; 105, filter circuit; 106, network communication module; 107, GPS module; 108, power supply monitoring module; 201, switch; 202, time-delay fuse; 203, piezo-resistance protecting network; 204, instant fuse; 205, gas discharge tube protective circuit; 301, fuse is recovered soon.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
Embodiment: as shown in Figures 1 and 2, the utility model provides a kind of outdoor lightning protection power source system, describedly comprise main power source system 1, power input lines 2, communications circuit 3 and GPS circuit 4, described main power source system 1 comprises step-down transformer 101 and single-chip computer control system 102, described step-down transformer 101 is connected with surge protection circuit 103 and large bulk capacitance 104, described large bulk capacitance 104 is connected with filter circuit (105), described single-chip computer control system (102) is connected with network communication module 106 and GPS module 107, described power input lines 2 accesses electrical network, it is provided with switch 201, described switch 201 is connected with time-delay fuse 202, described time-delay fuse 202 is connected with piezo-resistance protecting network 203, described piezo-resistance protecting network 203 is connected with instant fuse 204 and gas discharge tube protective circuit 205, described instant fuse 204 is connected with surge protection circuit 205, high pressure on electrical network sends step-down transformer 101 step-down of main power source system 1 to through power input lines 2, after filter circuit 105 filtering, export 220V alternating voltage be again supplied to user's use.
Further; described communications circuit 3 is provided with gas discharge tube protective circuit 205; described gas discharge tube protective circuit 205 is connected with fast recovery fuse 301; described fast recovery fuse 301 is connected with piezo-resistance protecting network 203, and described piezo-resistance protecting network 203 is connected with network communication module 106.
Described GPS circuit (4) is provided with piezo-resistance protecting network (203), and described piezo-resistance protecting network 203 is connected with GPS module 107.
Described single-chip computer control system 102 is connected with power supply monitoring module 108, the fluctuation information of described power supply monitoring module 108 Real-time Collection power supply output voltage after filter circuit.
The utility model is protected by the lightning protection earial drainage network adopting gas discharge tube and piezo-resistance to form on the power input lines of main power source system access, because power input lines is the most easily struck by lightning, in order to ensure not damaging system miscellaneous equipment in the case of lightning strikes, on power input lines, access delay fuse and instant fuse provide time delay open circuit protection, surge current is there will be in circuit when thunderbolt, the surge current protection circuit arranged in main power source system can effectively prevent surge current on the impact of system, what communications circuit and power input lines were generally walked is all overhead transmission line, and circuit is longer, also be the emphasis of lightning protection, be employed herein gas discharge triode earial drainage, fast recovery fuse cutout, three grades of schemes of prevention against lightnings of the quick earial drainage of piezo-resistance protecting network, GPS circuit affects less by thunderbolt, here one-level piezo-resistance protecting network is adopted to carry out some low pressure precaution lightning protections to every root holding wire, simultaneously, power supply in order to ensure system energy outputting high quality is supplied to user, the fluctuation information of the 220V alternating voltage that we are exported by power supply monitoring module Real-time Collection, power supply monitoring module sends the information collected to single-chip computer control system, single-chip computer control system drives network communication module information to be sent to the related personnel of management organization by communications circuit, the GPS module arranged is used for the current location of Positioning Power system, when monitoring a certain system malfunctions, the locating information quick lock in source of trouble that administrative staff can be sent by GPS circuit, thus the maintenance work of completion system as early as possible.
The utility model can effectively prevent because thunderbolt causes the damaged phenomenon of short circuit, power equipment to occur, thus improve the fail safe of power supply, simultaneously, the utility model constantly can gather the fluctuation situation of power-supply system output voltage, checked to management organization personnel by communication line, for the normal work of power-supply system provides effective guarantee.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (4)
1. an outdoor lightning protection power source system, it is characterized in that, comprise main power source system (1), power input lines (2), communications circuit (3) and GPS circuit (4), described main power source system (1) comprises step-down transformer (101) and single-chip computer control system (102), described step-down transformer (101) is connected with surge protection circuit (103) and large bulk capacitance (104), described large bulk capacitance (104) is connected with filter circuit (105), described single-chip computer control system (102) is connected with network communication module (106) and GPS module (107), described power input lines (2) access electrical network, it is provided with switch (201), described switch (201) is connected with time-delay fuse (202), described time-delay fuse (202) is connected with piezo-resistance protecting network (203), described piezo-resistance protecting network (203) is connected with instant fuse (204) and gas discharge tube protective circuit (205), described instant fuse (204) is connected with surge protection circuit (205), high pressure on electrical network sends step-down transformer (101) step-down of main power source system (1) to through power input lines (2), after filter circuit (105) filtering, export 220V alternating voltage be again supplied to user's use.
2. the outdoor lightning protection power source system of one according to claim 1; it is characterized in that; described communications circuit (3) is provided with gas discharge tube protective circuit (205); described gas discharge tube protective circuit (205) is connected with recovers fuse (301) soon; described fast recovery fuse (301) is connected with piezo-resistance protecting network (203), and described piezo-resistance protecting network (203) is connected with network communication module (106).
3. the outdoor lightning protection power source system of one according to claim 1; it is characterized in that; described GPS circuit (4) is provided with piezo-resistance protecting network (203), and described piezo-resistance protecting network (203) is connected with GPS module (107).
4. the outdoor lightning protection power source system of one according to claim 1, it is characterized in that, described single-chip computer control system (102) is connected with power supply monitoring module (108), the fluctuation information of described power supply monitoring module (108) Real-time Collection power supply output voltage after filter circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520672145.6U CN204947591U (en) | 2015-09-02 | 2015-09-02 | A kind of outdoor lightning protection power source system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520672145.6U CN204947591U (en) | 2015-09-02 | 2015-09-02 | A kind of outdoor lightning protection power source system |
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| Publication Number | Publication Date |
|---|---|
| CN204947591U true CN204947591U (en) | 2016-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520672145.6U Expired - Fee Related CN204947591U (en) | 2015-09-02 | 2015-09-02 | A kind of outdoor lightning protection power source system |
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| Country | Link |
|---|---|
| CN (1) | CN204947591U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107255971A (en) * | 2017-07-03 | 2017-10-17 | 惠州市天泽盈丰物联网科技股份有限公司 | Garment hanging system, controller and power supply protection circuit |
| CN108490283A (en) * | 2018-02-09 | 2018-09-04 | 深圳市安信技术有限公司 | A kind of prior-warning device of thunder resisting equipment |
-
2015
- 2015-09-02 CN CN201520672145.6U patent/CN204947591U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107255971A (en) * | 2017-07-03 | 2017-10-17 | 惠州市天泽盈丰物联网科技股份有限公司 | Garment hanging system, controller and power supply protection circuit |
| CN108490283A (en) * | 2018-02-09 | 2018-09-04 | 深圳市安信技术有限公司 | A kind of prior-warning device of thunder resisting equipment |
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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: 20160106 Termination date: 20190902 |