CN207819488U - A kind of intelligent integral power-supply system - Google Patents
A kind of intelligent integral power-supply system Download PDFInfo
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- CN207819488U CN207819488U CN201721883694.3U CN201721883694U CN207819488U CN 207819488 U CN207819488 U CN 207819488U CN 201721883694 U CN201721883694 U CN 201721883694U CN 207819488 U CN207819488 U CN 207819488U
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Abstract
The utility model proposes a kind of intelligent integral power-supply systems, including integrated monitoring module, AC power, communication power supply, accumulator group, ups power and intelligent DC insulation monitoring device；Intelligent DC insulation monitoring device includes main control singlechip, DC leakage flow sensor, Signal-regulated kinase, AD conversion module, data acquisition module, data buffer storage control module, RS485 interfaces, buffer and memory, DC leakage flow sensor is connect with Signal-regulated kinase, Signal-regulated kinase is connect with AD conversion module, AD conversion module is connect with data acquisition module, data acquisition module is connect with data buffer storage control module, and data buffer storage control module is connect with main control singlechip；Data buffer storage control module is also associated with buffer, and main control singlechip is connect with memory and RS485 interfaces respectively, and main control singlechip leads to RS485 data lines and communicated with integrated monitoring module.The utility model can be detected insulated cable, monitor, and find failure in time, avoid accident.
Description
Technical field
The utility model is related to electric power system power source monitoring technology fields, more particularly to a kind of intelligent integral power supply system
System.
Background technology
In network system, integration power-supply system be by DC power supply, AC power, ac uninterrupted power supply (UPS),
Communication power supply etc. is combined into one, and shares the accumulator group of DC power supply, and the complete set of equipments of unified monitoring.With external environment
Variation, for a long time the cable insulation material of in running order integrated power supply often there is aging, damage phenomenon, if
The insulating materials that the cables of certain equipment uses is bad, can cause DC system grounding accident, therefore, there is an urgent need for insulated cable into
Row detection, monitoring, find failure, avoid accident in time.
Utility model content
The utility model proposes a kind of intelligent integral power-supply systems, can be detected, monitor to insulated cable, convenient
Staff has found failure in time, takes timely measure, and avoids accident.
What the technical solution of the utility model was realized in：
A kind of intelligent integral power-supply system, including integrated monitoring module, AC power, communication power supply, accumulator group,
Ups power and intelligent DC insulation monitoring device, the AC power, communication power supply, accumulator group and ups power are respectively with one
Body monitoring module connects；The intelligent DC insulation monitoring device includes main control singlechip, DC leakage flow sensor, signal
Conditioning module, AD conversion module, data acquisition module, data buffer storage control module, RS485 interfaces, buffer and memory, institute
It states DC leakage flow sensor to connect with Signal-regulated kinase, Signal-regulated kinase is connect with AD conversion module, AD conversion module
It is connect with data acquisition module, data acquisition module is connect with data buffer storage control module, data buffer storage control module and master control
Microcontroller connects；Data buffer storage control module is also associated with buffer, main control singlechip also respectively with memory and RS485 interfaces
Connection, the main control singlechip lead to RS485 data lines and are communicated with integrated monitoring module.
Further technical solution further includes high-frequency switching power supply module, the high-frequency switching power supply module and described one
Body monitoring module connects.
Further technical solution is additionally provided with UPS power module, institute between the ups power and integrated monitoring module
It states ups power to connect with UPS power module, UPS power module is connect with integrated monitoring module again.
Further technical solution is additionally provided with battery inspection module between the accumulator group and integrated monitoring module,
The accumulator group is connect with battery inspection module, and battery inspection module is connect with the integrated monitoring module again.
Further technical solution further includes emergency lighting module, the emergency lighting module and integrated monitoring module
Connection.
Further technical solution, the intelligent DC insulation monitoring device further includes alarm module, the alarm module
It is connect with the main control singlechip.
Further technical solution, the intelligent DC insulation monitoring device further includes display module, the display module
It is connect with the main control singlechip.
The utility model has the beneficial effects that：The utility model is equipped with intelligent DC insulation monitoring device, is leaked by direct current
Current sensor detects the leakage current of multiple direct current cables, is carried out by the information that data acquisition module sends multiple sensors
Concentrated collection, and by the temporal cache of data buffer storage control module realization gathered data, it is right that the main control singlechip being equipped with passes through
The real time monitoring of collected data is alarmed once finding data exception by alarm module.The utility model can be right
Insulated cable is detected, monitors, and finds failure in time, avoids accident.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the systematic schematic diagram of the utility model；
Fig. 2 is the systematic schematic diagram of the intelligent DC insulation monitoring device of the utility model.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figure 1, the utility model proposes a kind of intelligent integral power-supply system, including integrated monitoring module,
AC power, communication power supply, accumulator group, high-frequency switching power supply module, emergency lighting module, UPS power module, battery inspection
Module, ups power and intelligent DC insulation monitoring device.AC power, high-frequency switching power supply module, communication power supply, accident are shone
Bright module, UPS power module and battery inspection module are connect with integrated monitoring module respectively, ups power and UPS power module
Connection, accumulator group are connect with battery inspection module.
As shown in Fig. 2, intelligent DC insulation monitoring device includes main control singlechip, DC leakage flow sensor, signal tune
Manage module, AD conversion module, alarm module, display module, data acquisition module, data buffer storage control module, RS485 interfaces,
Buffer and memory.DC leakage flow sensor is connect with Signal-regulated kinase, and Signal-regulated kinase connects with AD conversion module
It connects, AD conversion module is connect with data acquisition module, and data acquisition module is connect with data buffer storage control module, data buffer storage control
Molding block is connect with main control singlechip；Data buffer storage control module is also associated with buffer, main control singlechip also respectively with storage
Device, alarm module, display module are connected with RS485 interfaces, and it is logical with integrated monitoring module that main control singlechip leads to RS485 data lines
Letter.DC leakage flow sensor uses current transformer, and model is DHC07B.Since sensor signal is more faint, it is easy
By influence of noise, it is therefore desirable to be improved.The signal of sensor acquisition is improved through Signal-regulated kinase, AD conversion module
Data acquisition module is sent to after conversion.The data of multiple sensor acquisitions are all sent to data acquisition module, data acquisition
Module is mainly used for realizing AD samplings.Data buffer storage control module mainly realizes the buffer control of data, and finally, data are through master control
Microcontroller stores in memory, the model STM32F417ZG of main control singlechip.Warning circuit is substantially carried out sound-light alarm,
Preferably, 3G/4G communication modules or GSM communication modules can also be arranged in intelligent DC insulation monitoring device, and warning message is led to
It crosses mobile network and is sent to administrative staff's mobile phone and monitoring center.
The utility model uses scattered control system, and modular construction, configuration is flexible, unified management, and system reliability is high；
Electric supply networking, intelligence, integration are realized, is realized on a platform to the UPS of entire electric supply, direct current system
The monitoring of system, AC power, emergency lighting system, communication etc..Convenient for managing whole station power-supply system concentratedly, convenient for being carried out to information
Comprehensive analysis finds accident potential in time, is conducive to maintenance, crash analysis, reduces plant maintenance operating cost.
The embodiment of the utility model is explained in detail above in association with attached drawing, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the scope of protection of the utility model.
Claims (7)
1. a kind of intelligent integral power-supply system, which is characterized in that including integrated monitoring module, AC power, communication power supply,
Accumulator group, ups power and intelligent DC insulation monitoring device, the AC power, communication power supply, accumulator group and UPS electricity
Source is connect with integrated monitoring module respectively；The intelligent DC insulation monitoring device includes main control singlechip, DC leakage current
Sensor, Signal-regulated kinase, AD conversion module, data acquisition module, data buffer storage control module, RS485 interfaces, buffer
And memory, the DC leakage flow sensor are connect with Signal-regulated kinase, Signal-regulated kinase is connect with AD conversion module,
AD conversion module is connect with data acquisition module, and data acquisition module is connect with data buffer storage control module, data buffer storage control
Module is connect with main control singlechip；Data buffer storage control module is also associated with buffer, main control singlechip also respectively with memory
It is connected with RS485 interfaces, the main control singlechip leads to RS485 data lines and communicated with integrated monitoring module.
2. a kind of intelligent integral power-supply system according to claim 1, which is characterized in that further include high frequency switch power
Module, the high-frequency switching power supply module are connect with the integrated monitoring module.
3. a kind of intelligent integral power-supply system according to claim 1, which is characterized in that the ups power and one
Change monitoring module between be additionally provided with UPS power module, the ups power is connect with UPS power module, UPS power module again with
Integrated monitoring module connects.
4. a kind of intelligent integral power-supply system according to claim 1, which is characterized in that the accumulator group and one
It is additionally provided with battery inspection module between change monitoring module, the accumulator group is connect with battery inspection module, battery inspection module
It is connect again with the integrated monitoring module.
5. a kind of intelligent integral power-supply system according to claim 1, which is characterized in that further include emergency lighting mould
Block, the emergency lighting module are connect with integrated monitoring module.
6. a kind of intelligent integral power-supply system according to claim 1, which is characterized in that the intelligent DC insulation prison
It further includes alarm module to survey device, and the alarm module is connect with the main control singlechip.
7. a kind of intelligent integral power-supply system according to claim 1, which is characterized in that the intelligent DC insulation prison
It further includes display module to survey device, and the display module is connect with the main control singlechip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721883694.3U CN207819488U (en) | 2017-12-28 | 2017-12-28 | A kind of intelligent integral power-supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721883694.3U CN207819488U (en) | 2017-12-28 | 2017-12-28 | A kind of intelligent integral power-supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207819488U true CN207819488U (en) | 2018-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721883694.3U Expired - Fee Related CN207819488U (en) | 2017-12-28 | 2017-12-28 | A kind of intelligent integral power-supply system |
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| CN (1) | CN207819488U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114696439A (en) * | 2022-04-01 | 2022-07-01 | 上海熙顺电气有限公司 | Dedicated intelligent integration electrical power generating system of broadcasting and TV |
-
2017
- 2017-12-28 CN CN201721883694.3U patent/CN207819488U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114696439A (en) * | 2022-04-01 | 2022-07-01 | 上海熙顺电气有限公司 | Dedicated intelligent integration electrical power generating system of broadcasting and TV |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180904 Termination date: 20191228 |
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| CF01 | Termination of patent right due to non-payment of annual fee |