CN202550608U - Distributed uninterrupted direct current power supply device - Google Patents
Distributed uninterrupted direct current power supply device Download PDFInfo
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- CN202550608U CN202550608U CN2012201035061U CN201220103506U CN202550608U CN 202550608 U CN202550608 U CN 202550608U CN 2012201035061 U CN2012201035061 U CN 2012201035061U CN 201220103506 U CN201220103506 U CN 201220103506U CN 202550608 U CN202550608 U CN 202550608U
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Abstract
The utility model relates to direct current power supply equipment, in particular to a distributed uninterrupted direct current power supply device. The distributed uninterrupted direct current power supply device is characterized by comprising an AC/ DC (alternating current/ direct current) charging management module which is connected with an alternating current input end, wherein the AC/ DC charging management module is connected with a DC/ DG (direct current/ distributed generation) boosting module and a CPU (central processing unit) intelligent control module; and the DC/ DG boosting module and the CPU intelligent control module are connected with a direct current output end together. Therefore, the distributed uninterrupted direct current power supply device is simple in structure, practical and convenient.
Description
(1) technical field
The utility model relates to a kind of DC power supply device, particularly a kind of distributed uninterrupted continuous-current plant.
(2) background technology
Distributed uninterrupted continuous-current plant is a kind of new DC power-supply device; It is terminal to be mainly used in switchette station and user; For the secondary control circuit provides reliable non-stop run power supply, avoid the alternating current operation system when exchanging dead electricity, to make Microcomputer Protection lose the defective of protective effect, thereby solve because of factors such as switching overvoltage and harmonic wave be the problem that UPS lost efficacy and causes Microcomputer Protection to lose efficacy; A switchgear that also can be the equality circuit power requirement simultaneously provides direct current operative power source; But our the continuous-current plant area occupied of use is bigger at present, uses number of cables many, and investment causes operating cost higher more greatly.
(3) summary of the invention
The utility model provides a kind of simple in structure, practical and convenient distributed uninterrupted continuous-current plant in order to remedy the deficiency of prior art.
The utility model is realized through following technical scheme:
A kind of distributed uninterrupted continuous-current plant; It is characterized in that: comprise the AC/DC charge management module that connects ac input end; The AC/DC charge management module is connected with DC/DG boost module and CPU intelligent control module, and the DC/DG boost module is connected dc output end jointly with the CPU intelligent control module.
The AD/DC of institute charge management module includes input and EMC module, rectification high frequency conversion module, charging and discharging intelligent management module, exports rectification module; Said DC/DG boost module includes pushes off module, high frequency boost module, rectifying and wave-filtering and Voltage Feedback module; Said CPU intelligent control module comprises cpu motherboard, and cpu motherboard is connected with fan control module, charge management module, battery current detection module, battery voltage detection module, cpu power module, alarm module, temperature detecting module, output voltage detection module, goes into machine cross section module, 485 siphunculus modules; Said CPU intelligent control module connects batteries.
The beneficial effect of the utility model is: the distributed uninterrupted continuous-current plant of this utility model, and 1. adopt and disperse to install, save the floor space of direct current cabinet; Because of power supply in switch cubicle, can reduce the use amount of cable, practice thrift primary equipment investment and cable construction workload; At total platform number not for a long time, its total price is lower than the direct current cabinet system, can reduce project total cost; The colleague can reduce line loss when operation, reduce spare part, practices thrift operating cost; 2. distributed power supply mode, when break down in a certain loop, the supply unit in other loops is unaffected, avoids occurring a point failure no operating power of standing entirely, compares with the direct current cabinet of centrally connected power supply, and its overall reliability is able to great raising; 3. multiple I/O mode can be provided according to client's demand, applied widely; 4. intelligence words high frequency electric source is technological, certainly detection, self diagnosis.Can local show, report to the police, but also connected network communication be realized unattended automation remote management, increases the automatic charge management module of storage battery, battery is carried out intellectuality safeguard, postpones the life-span of storage battery greatly, make operation more reliably and safety.The intelligent high-frequency current technique detects certainly, self diagnosis, but can locally show, report to the police, also connected network communication, realize unattended automation remote management, be suitable for wide popularization and application.
(4) description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Accompanying drawing 1 is the structural representation of the utility model;
(5) embodiment
Accompanying drawing is a kind of specific embodiment of the utility model.This embodiment comprises the AC/DC charge management module that connects ac input end, and the AC/DC charge management module is connected with DC/DG boost module and CPU intelligent control module, and the DC/DG boost module is connected dc output end jointly with the CPU intelligent control module; The AD/DC of institute charge management module includes input and EMC module, rectification high frequency conversion module, charging and discharging intelligent management module, exports rectification module; Said DC/DG boost module includes pushes off module, high frequency boost module, rectifying and wave-filtering and Voltage Feedback module; Said CPU intelligent control module comprises cpu motherboard, and cpu motherboard is connected with fan control module, charge management module, battery current detection module, battery voltage detection module, cpu power module, alarm module, temperature detecting module, output voltage detection module, goes into machine cross section module, 485 siphunculus modules; Said CPU intelligent control module connects batteries.
Claims (5)
1. distributed uninterrupted continuous-current plant; It is characterized in that: comprise the AC/DC charge management module that connects ac input end; The AC/DC charge management module is connected with DC/DG boost module and CPU intelligent control module, and the DC/DG boost module is connected dc output end jointly with the CPU intelligent control module.
2. distributed uninterrupted continuous-current plant according to claim 1 is characterized in that: the AD/DC of institute charge management module includes input and EMC module, rectification high frequency conversion module, charging and discharging intelligent management module, exports rectification module.
3. distributed uninterrupted continuous-current plant according to claim 1 is characterized in that: said DC/DG boost module includes pushes off module, high frequency boost module, rectifying and wave-filtering and Voltage Feedback module.
4. distributed uninterrupted continuous-current plant according to claim 1; It is characterized in that: said CPU intelligent control module comprises cpu motherboard, and cpu motherboard is connected with fan control module, charge management module, battery current detection module, battery voltage detection module, cpu power module, alarm module, temperature detecting module, output voltage detection module, goes into machine cross section module, 485 siphunculus modules.
5. distributed uninterrupted continuous-current plant according to claim 1 is characterized in that: said CPU intelligent control module connects batteries.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201035061U CN202550608U (en) | 2012-03-20 | 2012-03-20 | Distributed uninterrupted direct current power supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201035061U CN202550608U (en) | 2012-03-20 | 2012-03-20 | Distributed uninterrupted direct current power supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202550608U true CN202550608U (en) | 2012-11-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201035061U Expired - Fee Related CN202550608U (en) | 2012-03-20 | 2012-03-20 | Distributed uninterrupted direct current power supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202550608U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109167430A (en) * | 2018-09-18 | 2019-01-08 | 深圳市润海通科技有限公司 | A kind of distributed DC power |
-
2012
- 2012-03-20 CN CN2012201035061U patent/CN202550608U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109167430A (en) * | 2018-09-18 | 2019-01-08 | 深圳市润海通科技有限公司 | A kind of distributed DC power |
| CN109167430B (en) * | 2018-09-18 | 2019-10-29 | 深圳市润海通科技有限公司 | A kind of distributed DC power |
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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 |
Granted publication date: 20121121 Termination date: 20150320 |
|
| EXPY | Termination of patent right or utility model |