CN104467170A - Intelligent high-frequency switch microcomputer direct-current power cabinet control system - Google Patents
Intelligent high-frequency switch microcomputer direct-current power cabinet control system Download PDFInfo
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- CN104467170A CN104467170A CN201410844754.5A CN201410844754A CN104467170A CN 104467170 A CN104467170 A CN 104467170A CN 201410844754 A CN201410844754 A CN 201410844754A CN 104467170 A CN104467170 A CN 104467170A
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- China
- Prior art keywords
- control system
- power cabinet
- charging module
- current power
- frequency switch
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Abstract
The invention discloses an intelligent high-frequency switch microcomputer direct-current power cabinet control system. The control system comprises input of two paths of alternating current, high-frequency switch charging module, a step-down device, a controller and a detection device, wherein the high-frequency switch charging module is electrically connected with the step-down device, an output device is electrically connected with the controller and the step-down device, and the detection device is connected with the controller. According to the intelligent high-frequency switch microcomputer direct-current power cabinet control system, because the wire incoming mode of the two paths of alternating current is adopted, switching between one path of power supply and two paths of power supply can be performed at will, and meanwhile the arranged high-frequency switch charging module can further achieve overvoltage protection, overcurrent protection, short-circuit protection and open-phase protection.
Description
Technical field
The present invention relates to a kind of electric device, particularly relate to a kind of intelligent high-frequency switching mode micro-processor based direct-current power cabinet control system.
Background technology
A lot of about being designed with of intelligent high-frequency switching mode micro-processor based direct-current power cabinet in prior art, but also do not design a kind of needs control system be mutually used in conjunction with each other between switching with use HF switch between input AC electricity or controller being met reality in prior art.
Summary of the invention
The technical problem that the present invention mainly solves is: how by adopting two-way alternating current wire leading method; arbitrarily can carry out the switching of a road or duplex feeding, the HF switch charging module simultaneously arranged can further realize overvoltage protection, overcurrent protection, short-circuit protection and open phase protection.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of intelligent high-frequency switching mode micro-processor based direct-current power cabinet control system, comprise: the input of two-way alternating current, HF switch charging module, dropping equipment, controller and checkout gear, described HF switch charging module and described dropping equipment are electrically connected, be electrically connected between described output device and described controller, dropping equipment, checkout gear is connected with described controller.
In a preferred embodiment of the present invention, between charging module, dropping equipment, be connected with cell apparatus further, for the power supply of system.
In a preferred embodiment of the present invention, described two-way alternating current inputs HF switch charging module after being autotomyed by two-way interchange.
In a preferred embodiment of the present invention, described checkout gear is connected with between communication interface.
The invention has the beneficial effects as follows: by adopting two-way alternating current wire leading method; arbitrarily can carry out the switching of a road or duplex feeding, the HF switch charging module simultaneously arranged can further realize overvoltage protection, overcurrent protection, short-circuit protection and open phase protection.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a kind of intelligent high-frequency switching mode micro-processor based direct-current power cabinet of the present invention control system one preferred embodiment.
Embodiment
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the embodiment of the present invention provides following technical scheme.
A kind of intelligent high-frequency switching mode micro-processor based direct-current power cabinet control system is provided in the present embodiment, described intelligent high-frequency switching mode micro-processor based direct-current power cabinet control system comprises: the input of two-way alternating current, HF switch charging module, dropping equipment, controller and checkout gear, described HF switch charging module and described dropping equipment are electrically connected, be electrically connected between described output device and described controller, dropping equipment, checkout gear is connected with described controller.
In a preferred embodiment of the present invention, between charging module, dropping equipment, be connected with cell apparatus further, for the power supply of system.
In a preferred embodiment of the present invention, described two-way alternating current inputs HF switch charging module after being autotomyed by two-way interchange.
In a preferred embodiment of the present invention, described checkout gear is connected with between communication interface, conveniently carries out communication.
The invention has the beneficial effects as follows: by adopting two-way alternating current wire leading method; arbitrarily can carry out the switching of a road or duplex feeding, the HF switch charging module simultaneously arranged can further realize overvoltage protection, overcurrent protection, short-circuit protection and open phase protection.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize specification of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. an intelligent high-frequency switching mode micro-processor based direct-current power cabinet control system, it is characterized in that, comprise: the input of two-way alternating current, HF switch charging module, dropping equipment, controller and checkout gear, described HF switch charging module and described dropping equipment are electrically connected, be electrically connected between described output device and described controller, dropping equipment, checkout gear is connected with described controller.
2. intelligent high-frequency switching mode micro-processor based direct-current power cabinet control system according to claim 1, is characterized in that, be connected with cell apparatus further between charging module, dropping equipment, for the power supply of system.
3. intelligent high-frequency switching mode micro-processor based direct-current power cabinet control system according to claim 1, is characterized in that, described two-way alternating current inputs HF switch charging module after being autotomyed by two-way interchange.
4. intelligent high-frequency switching mode micro-processor based direct-current power cabinet control system according to claim 1, it is characterized in that, described checkout gear is connected with between communication interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410844754.5A CN104467170A (en) | 2014-12-31 | 2014-12-31 | Intelligent high-frequency switch microcomputer direct-current power cabinet control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410844754.5A CN104467170A (en) | 2014-12-31 | 2014-12-31 | Intelligent high-frequency switch microcomputer direct-current power cabinet control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104467170A true CN104467170A (en) | 2015-03-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410844754.5A Pending CN104467170A (en) | 2014-12-31 | 2014-12-31 | Intelligent high-frequency switch microcomputer direct-current power cabinet control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104467170A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2459807Y (en) * | 2000-12-19 | 2001-11-14 | 立牌(成都)科技有限公司 | Intelligent high-frequency switch dc power source |
| CN2541986Y (en) * | 2002-04-03 | 2003-03-26 | 汕头高新区天健电子有限公司 | Intelligent high frequency switching d.c. power source |
| CN102255376A (en) * | 2010-05-20 | 2011-11-23 | 系统电子工业股份有限公司 | Mobile standby power device having functions of concentrator and method for using mobile standby power device |
-
2014
- 2014-12-31 CN CN201410844754.5A patent/CN104467170A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2459807Y (en) * | 2000-12-19 | 2001-11-14 | 立牌(成都)科技有限公司 | Intelligent high-frequency switch dc power source |
| CN2541986Y (en) * | 2002-04-03 | 2003-03-26 | 汕头高新区天健电子有限公司 | Intelligent high frequency switching d.c. power source |
| CN102255376A (en) * | 2010-05-20 | 2011-11-23 | 系统电子工业股份有限公司 | Mobile standby power device having functions of concentrator and method for using mobile standby power device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |