CN206834835U - A kind of electrical equipment state monitoring apparatus and system - Google Patents
A kind of electrical equipment state monitoring apparatus and system Download PDFInfo
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- CN206834835U CN206834835U CN201720386606.2U CN201720386606U CN206834835U CN 206834835 U CN206834835 U CN 206834835U CN 201720386606 U CN201720386606 U CN 201720386606U CN 206834835 U CN206834835 U CN 206834835U
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- electrical equipment
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- monitoring
- monitoring apparatus
- state monitoring
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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
- 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
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
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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
-
- 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
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model discloses a kind of electrical equipment state monitoring apparatus and system, the electrical equipment state monitoring apparatus is integrated with voltage acquisition module, current acquisition module, voice broadcast module, fingerprint identification module and WIFI module.Device can be easily attached in monitored electrical equipment, and the operational factor of electrical equipment is acquired, and monitor the running status of electrical equipment.When electrical equipment occurs abnormal, device can cut off the power supply of electrical equipment and send audio alert information, protect electrical equipment in time, remind attendant to take measures in time.The monitoring system can be with more electrical equipments of Centralizing inspection, convenient centralized management and scheduling.
Description
Technical field
Technical field of electric power is the utility model is related to, more specifically, it relates to the monitoring technical field in power system,
More particularly to a kind of electrical equipment state monitoring apparatus and system.
Background technology
The fast development and growth in the living standard of power industry, the electrical equipment species accessed at present in power system are got over
Come more, these electrical equipments are no lack of some expensive prices or the equipment easily impacted to power system.For these
More special equipment, it is necessary to obtain its operational factor in real time, understand its operation conditions during its operation, in order to
When preventing it abnormal conditions occur in time；In addition, when these equipment occur abnormal, also to cut off the electricity supply rapidly and report in time
Abnormal conditions.
In the prior art, above-mentioned more special electrical equipment, in addition to itself basic function, supplier often needs
The function of detection alarm is being added according to power operation unit or the demand of personal user in the product, when equipment is run
Alarm signal can be sent when occurring abnormal to remind user.This customization mode, the equipment that can make to supply in the future preferably meet
The demand of user, but the equipment for having applied before, to meet the needs monitored in real time, equipment can only just be risen
Level transformation or the equipment more renewed.Both ways all have larger workload and can spend more time, not convenient enough.
Because of the present circumstance, a kind of device that can be attached in different electrical equipments of design is needed badly, to meet easily to upgrade
The need of reforming equipment.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of electrical equipment status monitoring dress
Put, the device easily can be attached in electrical equipment, and electrical equipment is monitored in real time.
To achieve the above object, the utility model provides following technical scheme：
A kind of electrical equipment state monitoring apparatus, including CPU main control modules, the electric energy measurement being connected with CPU main control modules
Module, alarm module, serial communication modular, clock module, WIFI modules, memory module and relay module；Also include input
The sampled point of end connection civil power and the voltage acquisition module and current acquisition module of output end connection electric energy measurement module；Also include
Air switch, the air switch are accessed in the power circuit of electrical equipment, and the relay module connects the air switch.
Using such scheme, the electrical equipment state monitoring apparatus can easily be attached to monitored electrical equipment
On, the operational factor of electrical equipment is acquired, monitors the running status of electrical equipment.When electrical equipment occurs abnormal,
Device can cut off the power supply of electrical equipment and send alarm signal, protect electrical equipment in time, remind attendant to take in time
Measure.
Preferably：The CPU main control modules use STM32F103ZET6 chips.
Preferably：The electric energy measurement module uses CS54560A electric energy computation chips.
Using such scheme, electric energy computation chip can be counted to the voltage of electrical equipment, electric current, power and electricity
Amount, there is provided more comprehensive operational factor.
Preferably：The serial communication modular turns serial port chip using USB.
Using such scheme, the connection of electrical equipment state monitoring apparatus and external equipment can be facilitated, extend the device
The scope of application.
Preferably：The memory module is to store core for the electric erasable for CPU main control module storage informations
Piece.
Using such scheme, data can be lost during anti-locking apparatus power-off, ensure the reliability of device.
Preferably：The clock module is STM328M crystal oscillating circuits.
The purpose of this utility model, which also resides in, provides a kind of electrical equipment condition monitoring system, and the monitoring system can be to more
The running status of platform electrical equipment be monitored and can each electrical equipment of centralized displaying operation conditions, facilitate centralized direction,
Scheduling.
To achieve the above object, the utility model provides following technical scheme：
A kind of electrical equipment condition monitoring system, including foregoing electrical equipment state monitoring apparatus, in addition to monitoring master
Machine, the monitoring main frame connection WIFI routers and display screen, the monitoring main frame carry monitoring business platform.
Using such scheme, electrical equipment state monitoring apparatus is by WIFI signal by the operation of the electrical equipment collected
Parameter is sent to monitoring main frame, monitoring personnel monitoring center just can more electrical equipments of Centralizing inspection, convenient centralized management and
Scheduling.
Preferably：Also include monitoring server, the monitoring main frame communicates to connect with monitoring server.
Using such scheme, upper level monitoring department can by access monitoring server obtain administrative subordinate unit by
The operational factor of monitoring device.Improve the Centralizing inspection managerial ability to electrical equipment, convenient scheduling.
Preferably：Also include handheld terminal, the handheld terminal communicates to connect with the monitoring server.
Using such scheme, monitoring personnel can access monitoring server by mobile phone or flat board, obtain monitored set
Standby real time execution parameter, realize long-range, portable monitoring.
Compared with prior art, the utility model has the advantages that：The electrical equipment state monitoring apparatus is integrated with voltage and adopted
Collect module, current acquisition module, voice broadcast module, fingerprint identification module and WIFI module.Device can be easily attached to
In monitored electrical equipment, the operational factor of electrical equipment is acquired, monitors the running status of electrical equipment.Work as electricity consumption
When equipment occurs abnormal, device can cut off the power supply of electrical equipment and send audio alert information, protect electrical equipment in time, and
When remind attendant take measures.The monitoring system can be with more electrical equipments of Centralizing inspection, convenient centralized management and scheduling.
Brief description of the drawings
Fig. 1 is the schematic diagram of electrical equipment state monitoring apparatus in embodiment one；
Fig. 2 is the partial circuit diagram of detection means in embodiment one；
Fig. 3 is the use wiring schematic diagram of detection means in embodiment one；
Fig. 4 is the structure chart of electrical equipment condition monitoring system in embodiment two；
Fig. 5 is the structure chart of electrical equipment condition monitoring system in embodiment three.
Embodiment
Embodiment one：
A kind of electrical equipment state monitoring apparatus.
A kind of electrical equipment state monitoring apparatus, including CPU main control modules, the electric energy measurement being connected with CPU main control modules
Module, alarm module, serial communication modular, clock module, WIFI modules, memory module and relay module；Also include input
The sampled point of end connection civil power and the voltage acquisition module and current acquisition module of output end connection electric energy measurement module；Also include
Air switch, the air switch are accessed in the power circuit of electrical equipment, and the relay module connects the air switch.
In the present embodiment, serial communication modular is that USB turns serial port chip, and memory module is for being deposited for CPU main control modules
The electric erasable storage chip of information is stored up, alarm module includes the loudspeaker and warning lamp being connected with main control module.
Reference picture 2, CPU main control modules are using model STM32F103ZET6 chip U1, electric energy measurement module
Using model CS54560A chip U2.U2 system clock pin SCLK connections U1 PB13 pin；U2 output is drawn
Pin SDO connections U1 PB14 pin；U2 chip selection signal pin CS connections U1 PB12 pin；U2 serial peripheral pin connection U1
PB15 pin；U2 output pin EDIR connections U1 PC0 pin；U2 output pin EOUT connections U1 PC1 pin；U2 interruption
Pin INT connections U1 PC2 pin；U2 reset pin RESET connections U1 PC3 pin；U2 REMON pins connection U1's
PC4 pin.
Reference picture 3, the relay module connection air switch of the device.In normal state --- i.e. electrical equipment does not go out
When now abnormal, air switch is in the conduction state, and electrical equipment can normally obtain power supply from civil power.
The device at work, voltage acquisition module and current acquisition module respectively the voltage to the power supply of electrical equipment and
Current signal is acquired, and the signal collected is transferred to electric energy measure chip U2, U2 according to real-time voltage data, electric current number
According to the real-time electrical power data that electrical equipment is calculated and the energy data of current accumulative consumption.Voltage data, current data,
Electrical power data and energy data are sent to CPU main control modules U1, U1 by the voltage data received, current data and electricity
Power data is compared with each self-corresponding threshold value, and when there is any one data to occur abnormal, CPU main control modules are to relay
Device module sends control signal, relay module action, and air switch is turned off, and the power supply of electrical equipment is cut off so as to stop transporting
OK.At the same time, loudspeaker and warning lamp of the CPU main control modules into alarm module send driving control signal, loudspeaker hair
Go out alarm, and warning lamp sends alarm light, after user perceives alarm signal, can just recognize abnormal conditions in time and can be with
Take counter-measure in time.
The device can establish wired connection by serial communication modular and external equipment, and the electrical equipment of collection is run
Parameter is sent to external equipment；Also the transmission of data can be completed by WIFI wireless signals.
Embodiment two：
A kind of electrical equipment condition monitoring system.
Reference picture 4, the system include aforementioned means, in addition to are arranged on the monitoring main frame and display screen of monitoring center, prison
Surveying main frame has Video Output Modules and Ethernet interface, and the Video Output Modules for monitoring main frame are connected with display screen, its ether
Network interface connects WIFI routers.WIFI routers are connected pairing with electrical equipment state monitoring apparatus.Monitoring main frame is equipped with
Monitor business platform.
At work, the voltage acquisition module and current acquisition module of detection means are respectively to the electricity of electrical equipment for the system
Pressure and current signal are acquired, and electric energy measurement module is handled and be calculated voltage, electric current, power to the signal of collection
With the data signal of electric energy.Data signal is sent to CPU main control modules, CPU main control modules data signal is carried out coding and
Processing, then sent by WIFI wireless signals to monitoring main frame, monitoring main frame is by the operational factor received by showing screen display
Show to come, the personnel of monitoring center can just monitor one or more electrical equipments in real time in monitoring center, without parent
Go to scene to be maked an inspection tour, facilitate Centralizing inspection and management.
Embodiment three：
A kind of electrical equipment condition monitoring system.
The present embodiment adds monitoring server on the basis of embodiment two.
Reference picture 5, monitoring main frame are connected with monitoring server telecommunications, the mobile radio communication of monitoring server access carrier
Network, monitoring personnel can access monitoring server by mobile phone or flat board, obtain the real time execution parameter of equipment monitored, real
Now long-range, portable monitoring.In addition, upper level monitoring department can obtain administrative subordinate unit by accessing monitoring server
The operational factor of equipment monitored.Improve the Centralizing inspection managerial ability to electrical equipment, convenient scheduling.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (9)
1. a kind of electrical equipment state monitoring apparatus, it is characterized in that：Including CPU main control modules, the electricity being connected with CPU main control modules
Can measurement module, alarm module, serial communication modular, clock module, WIFI module, memory module and relay module；Also wrap
Include the sampled point of input connection civil power and the voltage acquisition module and current acquisition module of output end connection electric energy measurement module；
Also include air switch, the air switch is accessed in the power circuit of electrical equipment, and the relay module connects the sky
Air cock.
2. electrical equipment state monitoring apparatus according to claim 1, it is characterized in that：The CPU main control modules use
STM32F103ZET6 chips.
3. electrical equipment state monitoring apparatus according to claim 1, it is characterized in that：The electric energy measurement module uses
CS54560A electric energy computation chips.
4. electrical equipment state monitoring apparatus according to claim 1, it is characterized in that：The serial communication modular uses
USB turns serial port chip.
5. electrical equipment state monitoring apparatus according to claim 1, it is characterized in that：The memory module is electric erasable
Storage chip.
6. electrical equipment state monitoring apparatus according to claim 1, it is characterized in that：The clock module is STM328M
Crystal oscillating circuit.
7. a kind of electrical equipment condition monitoring system, it is characterized in that：Including the electricity consumption as described in any one in claim 1-6
Equipment condition monitoring device, in addition to monitoring main frame, the monitoring main frame connection WIFI routers and display screen, the monitoring master
Machine carries monitoring business platform.
8. electrical equipment condition monitoring system according to claim 7, it is characterized in that：Also include monitoring server, it is described
Main frame is monitored to communicate to connect with monitoring server.
9. electrical equipment condition monitoring system according to claim 8, it is characterized in that：Also include handheld terminal, the hand
Terminal is held to communicate to connect with the monitoring server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720386606.2U CN206834835U (en) | 2017-04-13 | 2017-04-13 | A kind of electrical equipment state monitoring apparatus and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720386606.2U CN206834835U (en) | 2017-04-13 | 2017-04-13 | A kind of electrical equipment state monitoring apparatus and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206834835U true CN206834835U (en) | 2018-01-02 |
Family
ID=60768180
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720386606.2U Active CN206834835U (en) | 2017-04-13 | 2017-04-13 | A kind of electrical equipment state monitoring apparatus and system |
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| Country | Link |
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| CN (1) | CN206834835U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106981925A (en) * | 2017-04-13 | 2017-07-25 | 广州矽创信息科技有限公司 | A kind of electrical equipment state monitoring apparatus and system |
| CN109638763A (en) * | 2019-01-29 | 2019-04-16 | 浙江建林电子电气股份有限公司 | Self-service device with power supply control |
| CN110784686A (en) * | 2019-11-01 | 2020-02-11 | 成都连捷科技有限公司 | Comprehensive monitoring and management system for power consumption security protection |
-
2017
- 2017-04-13 CN CN201720386606.2U patent/CN206834835U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106981925A (en) * | 2017-04-13 | 2017-07-25 | 广州矽创信息科技有限公司 | A kind of electrical equipment state monitoring apparatus and system |
| CN109638763A (en) * | 2019-01-29 | 2019-04-16 | 浙江建林电子电气股份有限公司 | Self-service device with power supply control |
| CN110784686A (en) * | 2019-11-01 | 2020-02-11 | 成都连捷科技有限公司 | Comprehensive monitoring and management system for power consumption security protection |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210506 Address after: 510000 unit 410, 4th floor, C2 area, innovation building, 182 science Avenue, Huangpu District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Huazhi Education Technology Co., Ltd Address before: 510000 unit 410, 4 / F, zone C2, innovation building, 182 science Avenue, Science City, Guangzhou high tech Industrial Development Zone, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU XICHUANG INFORMATION TECHNOLOGY Co.,Ltd. |