CN206258523U - A kind of distribution network electric energy quality monitoring device based on cloud platform - Google Patents
A kind of distribution network electric energy quality monitoring device based on cloud platform Download PDFInfo
- Publication number
- CN206258523U CN206258523U CN201620545472.XU CN201620545472U CN206258523U CN 206258523 U CN206258523 U CN 206258523U CN 201620545472 U CN201620545472 U CN 201620545472U CN 206258523 U CN206258523 U CN 206258523U
- Authority
- CN
- China
- Prior art keywords
- module
- electric energy
- distribution network
- terminal
- cloud platform
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model discloses a kind of distribution network electric energy quality monitoring device based on cloud platform, comprising Data Detection terminal, Cloud Server terminal and remote monitoring terminal；The Data Detection terminal and remote monitoring terminal are connected with Cloud Server terminal respectively；The Data Detection terminal includes voltage transformer, current transformer, data transmission module, analog-to-digital conversion module, data processing module, the Cloud Server terminal connected identification module, data-storage module, clock module, communication module and power management module comprising control module and respectively；Whole system intelligent can be operated, without human attendance, can be comprehensive, and it is unremitting that power network is monitored, failure can be in time found, change on Power quality management all the time in this situation of passive position, improve the service quality of network system.
Description
Technical field
The utility model is related to a kind of power quality supervisory information system, more particularly to a kind of distribution network electric energy based on cloud platform
Quality monitoring device, belongs to field of intelligent monitoring.
Background technology
With the fast development of science and technology and national economy, caused by a large amount of all kinds of uneven, non-linear electrical equipments
Power quality problem causes the extensive concern of people, and the quality of the quality of power supply of distribution directly affects the electric power of huge numbers of families
Safely and reliably supply.By realizing the monitoring to the quality of power supply of distribution, its power quality problem is carried out real-time monitoring and
Control, the supervision and improvement for the whole network quality of power supply are respectively provided with important practical value.
The power quality problem of the following aspects is primarily present in distribution：Frequency departure, voltage deviation, three-phase voltage are not
Balance, harmonic wave, voltage fluctuation and flicker etc..Current power distribution network has no real-time on-line monitoring system, to distribution network electric energy matter
The monitoring of amount, mainly pinpoints the problems, and occurs complaining, then goes test to solve, and is in quilt all the time on Power quality management
Dynamic status, cannot adapt to the demand for development of first-class intelligent distribution network.
Under the progressively ripe background of network technology, there is equipment control not in traditional distribution network electric energy quality control system
It is perfect, not easy care the problems such as, and existed system mostly be process individual command direct control, for be responsible for batch order control
Research need to be goed deep into.Wireless sense network is the important foundation of technology of Internet of things, solves the problems, such as interconnection, by with sense
Know, process and wireless communication ability a large amount of sensor nodes formed an ad hoc network system for multi-hop, complete it is set
Task.
Utility model content
The deficiency that technical problem to be solved in the utility model is directed to background technology provides one kind based on cloud platform
Distribution network electric energy quality monitoring device.
The utility model uses following technical scheme to solve above-mentioned technical problem
A kind of distribution network electric energy quality monitoring device based on cloud platform, comprising Data Detection terminal, Cloud Server terminal
And remote monitoring terminal；The Data Detection terminal and remote monitoring terminal are connected with Cloud Server terminal respectively；The data
Detection terminal includes voltage transformer, current transformer, data transmission module, analog-to-digital conversion module, data processing module, described
Voltage transformer, current transformer connect data processing module, the data processing module by modulus signal converter respectively
Connect the data transmission module, the Cloud Server terminal connected identification module, data comprising control module and respectively
Poke module, clock module, communication module and power management module.
As a kind of further preferred scheme of the distribution network electric energy quality monitoring device based on cloud platform of the utility model,
The remote monitoring terminal connected touch-screen display module and web access end comprising DSP module and respectively.
As a kind of further preferred scheme of the distribution network electric energy quality monitoring device based on cloud platform of the utility model,
The remote monitoring terminal also includes a warning device, and the warning device includes emergency power-off device and power failure alarm device,
The emergency power-off device and power failure alarm device are connected with DSP module respectively.
As a kind of further preferred scheme of the distribution network electric energy quality monitoring device based on cloud platform of the utility model,
It is the voltage detection module of HVD100 that the voltage transformer uses chip model.
As a kind of further preferred scheme of the distribution network electric energy quality monitoring device based on cloud platform of the utility model,
It is the current detection module of KLARI-MOD SC that the current transformer uses chip model.
As a kind of further preferred scheme of the distribution network electric energy quality monitoring device based on cloud platform of the utility model,
It is the analog-digital converter of AD7794 that the analog-to-digital conversion module uses chip model.
As a kind of further preferred scheme of the distribution network electric energy quality monitoring device based on cloud platform of the utility model,
The chip model of the data processing module and control module is all STM32.
As a kind of further preferred scheme of the distribution network electric energy quality monitoring device based on cloud platform of the utility model,
The chip model of the clock module is DS1302.
As a kind of further preferred scheme of the distribution network electric energy quality monitoring device based on cloud platform of the utility model,
The Data Detection terminal also includes an amplifying circuit, and the voltage transformer, current transformer are connected by amplifying circuit respectively
Analog-to-digital conversion module is connect, the amplifying circuit includes amplifier chip, first resistor, second resistance, 3rd resistor, the voltage
The output end of transformer summation current transformer connects one end of first resistor and second resistance respectively, and the other end of second resistance connects
The positive pole of amplifier chip is connect, the negative pole of amplifier chip is grounded with the other end of first resistor after being connected with 3rd resistor, puts
The voltage output end of big device chip connects the input of data processing module.
The utility model uses above technical scheme compared with prior art, with following technique effect：
1. this practicality using cloud platform can real-time synchronization the parameters of power distribution network are monitored, as suitable distribution bar
Electric energy quality monitoring microsystem under part in real time, accurately, comprehensively monitors the relevant data of distribution network electric energy quality, can be further
Improve the quality of power supply, administration of power networks offer basic data is provided, optimize electric network composition and the quality of power supply；
2. the utility model is additionally provided with warning system, can promptly disconnect power network when electrical network parameter is abnormal and notify work
Make personnel so that staff can the very first time find and solve failure, ensured the safe and stable operation of power network, some family expenses
Electrical equipment can be influenceed by electrical network parameter exception, reduction of service life, the security incidents such as fire can be triggered when serious, disconnect in time
Power network helps to extend electrical equipment service life, reduces the incidence of the security incidents such as fire.
Brief description of the drawings
Fig. 1 is structured flowchart of the present utility model；
Fig. 2 is the structured flowchart of the utility model Data Detection terminal；
Fig. 3 is the structured flowchart of the utility model Cloud Server terminal；
Fig. 4 is the structured flowchart of the utility model remote monitoring terminal；
Fig. 5 is the circuit diagram of the utility model Data Detection terminal amplifying circuit.
Specific embodiment
The technical solution of the utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in figure 1, a kind of distribution network electric energy quality monitoring device based on cloud platform, comprising Data Detection terminal, cloud
Server terminal and remote monitoring terminal；The Data Detection terminal and remote monitoring terminal connect with Cloud Server terminal respectively
Connect.The distribution network electric energy parameter of collection is uploaded to cloud platform and is stored by the multiple Data Detection terminal in real time in real time；Prison
Control personnel can inquire about the quality of power supply of power distribution network by remote monitoring terminal at any time.This practicality can real-time synchronization using cloud platform
Parameters to power distribution network are monitored, as the electric energy quality monitoring microsystem under the conditions of suitable distribution in real time, it is accurate,
Comprehensively the relevant data of monitoring distribution network electric energy quality, can further improve the quality of power supply, strengthen the basic number of administration of power networks offer
According to optimization electric network composition and the quality of power supply.
As shown in Fig. 2 the Data Detection terminal includes voltage transformer, current transformer, data transmission module, modulus
Modular converter, data processing module, the voltage transformer, current transformer connect data by modulus signal converter respectively
Processing module, the data processing module connects the data transmission module.Specific acquisition parameter：The voltage transformer is used to gather
Voltage parameter, the current transformer is used to gather current parameters；Then passed by data by the treatment of analog-to-digital conversion module
Defeated module transfer is to Cloud Server terminal.
Wherein, the concrete model that some modules are related to is as follows：It is HVD100's that the voltage transformer uses chip model
Voltage detection module, it is the current detection module of KLARI-MOD SC, the modulus that the current transformer uses chip model
It is the analog-digital converter of AD7794 that modular converter uses chip model.
As shown in figure 5, the Data Detection terminal also includes an amplifying circuit, the voltage transformer, current transformer
Analog-to-digital conversion module is connected by amplifying circuit respectively, the amplifying circuit includes amplifier chip, first resistor, the second electricity
Resistance, 3rd resistor, the output end of the voltage transformer summation current transformer connect the one of first resistor and second resistance respectively
End, the other end of second resistance connects the positive pole of amplifier chip, the negative pole of amplifier chip connected with 3rd resistor after with the
The other end ground connection of one resistance, the voltage output end of amplifier chip connects the input of data processing module.
As shown in figure 3, the Cloud Server terminal includes control module and the connected identification module of difference, data
Poke module, clock module, communication module and power management module.Wherein, the identification module is used to recognize and certification is accessed
The information of person；Data memory module is used for the parameter of real-time storage data collection station collection, and clock module is used to record the time.
Wherein, the chip model of the data processing module and control module is all STM32, and the chip model of the clock module is
DS1302。
As shown in figure 4, the remote monitoring terminal is comprising DSP module and respectively, and connected touch-screen shows
Module and web access end, the remote monitoring terminal also include a warning device, and the warning device includes emergency power-off device
And power failure alarm device, the emergency power-off device and power failure alarm device are connected with DSP module respectively.The touch-screen shows
Module is used for the distribution network electric energy quality relevant parameter of display sensor network collection in real time, and the DSP module is used in power network
Parameter can be by controlling emergency power-off device and power failure alarm device when abnormal：It is urgent to disconnect power network and notify work people
Member so that staff can the very first time find and solve failure, ensured the safe and stable operation of power network, some household electrical appliance
Can be influenceed by electrical network parameter exception, reduction of service life, the security incidents such as fire can be triggered when serious, power network is disconnected in time
Help to extend electrical equipment service life, reduce the incidence of the security incidents such as fire.
In sum：The utility model is reasonable in design, low cost, simple to operate, flexible and convenience of arranging net, and the cloud platform is certainly
Networking capability is strong, can real-time synchronization the parameters of power distribution network are monitored, as the quality of power supply under the conditions of suitable distribution
Monitoring microsystem in real time, accurate, comprehensive relevant data of monitoring distribution network electric energy quality, can further improve the quality of power supply,
Strengthen administration of power networks and basic data is provided, optimize electric network composition and the quality of power supply.
The utility model is additionally provided with warning system, can promptly disconnect power network when electrical network parameter is abnormal and notify work
Personnel so that staff can the very first time find and solve failure, ensured the safe and stable operation of power network, some household electrics
Device can be influenceed by electrical network parameter exception, reduction of service life, the security incidents such as fire can be triggered when serious, and electricity is disconnected in time
Net helps to extend electrical equipment service life, reduces the incidence of the security incidents such as fire.
Whole system intelligent can be operated, without human attendance, can be comprehensive, and it is unremitting that power network is monitored,
Failure can be in time found, is changed on Power quality management all the time in this situation of passive position, improve power network system
The service quality of system.
Obviously, above-described embodiment of the present utility model is only intended to clearly illustrate the utility model example, and
It is not the restriction to implementation method of the present utility model.For those of ordinary skill in the field, in described above
On the basis of can also make other changes in different forms.There is no need and unable to give all of implementation method
It is exhaustive.And these belong to obvious change that connotation of the present utility model extends out or variation still falls within this practicality
New protection domain.
Claims (9)
1. a kind of distribution network electric energy quality monitoring device based on cloud platform, it is characterised in that：Taken comprising Data Detection terminal, cloud
Business device terminal and remote monitoring terminal；The Data Detection terminal and remote monitoring terminal are connected with Cloud Server terminal respectively；
The Data Detection terminal includes voltage transformer, current transformer, data transmission module, analog-to-digital conversion module, data processing
Module, the voltage transformer, current transformer connect data processing module, the data by modulus signal converter respectively
Processing module connects the data transmission module, the Cloud Server terminal connected identification mould comprising control module and respectively
Block, data-storage module, clock module, communication module and power management module.
2. a kind of distribution network electric energy quality monitoring device based on cloud platform according to claim 1, it is characterised in that：Institute
State remote monitoring terminal and include DSP module and the connected touch-screen display module of difference and web access end.
3. a kind of distribution network electric energy quality monitoring device based on cloud platform according to claim 1, it is characterised in that：Institute
Remote monitoring terminal is stated also comprising a warning device, the warning device includes emergency power-off device and power failure alarm device, institute
Emergency power-off device and power failure alarm device is stated to be connected with DSP module respectively.
4. a kind of distribution network electric energy quality monitoring device based on cloud platform according to claim 1, it is characterised in that：Institute
State the voltage detection module that voltage transformer uses chip model for HVD100.
5. a kind of distribution network electric energy quality monitoring device based on cloud platform according to claim 1, it is characterised in that：Institute
State the current detection module that current transformer uses chip model for KLARI-MOD SC.
6. a kind of distribution network electric energy quality monitoring device based on cloud platform according to claim 1, it is characterised in that：Institute
State the analog-digital converter that analog-to-digital conversion module uses chip model for AD7794.
7. a kind of distribution network electric energy quality monitoring device based on cloud platform according to claim 1, it is characterised in that：Institute
The chip model for stating data processing module and control module is all STM32.
8. a kind of distribution network electric energy quality monitoring device based on cloud platform according to claim 1, it is characterised in that：Institute
The chip model for stating clock module is DS1302.
9. a kind of distribution network electric energy quality monitoring device based on cloud platform according to claim 1, it is characterised in that：Institute
Data Detection terminal is stated also comprising an amplifying circuit, the voltage transformer, current transformer are connected by amplifying circuit respectively
Analog-to-digital conversion module, the amplifying circuit includes amplifier chip, first resistor, second resistance, 3rd resistor, and the voltage is mutual
The output end of sensor summation current transformer connects one end of first resistor and second resistance, the other end connection of second resistance respectively
The positive pole of amplifier chip, the negative pole of amplifier chip is grounded after being connected with 3rd resistor with the other end of first resistor, amplifies
The voltage output end of device chip connects the input of data processing module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620545472.XU CN206258523U (en) | 2016-06-07 | 2016-06-07 | A kind of distribution network electric energy quality monitoring device based on cloud platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620545472.XU CN206258523U (en) | 2016-06-07 | 2016-06-07 | A kind of distribution network electric energy quality monitoring device based on cloud platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206258523U true CN206258523U (en) | 2017-06-16 |
Family
ID=59022159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620545472.XU Active CN206258523U (en) | 2016-06-07 | 2016-06-07 | A kind of distribution network electric energy quality monitoring device based on cloud platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206258523U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107677910A (en) * | 2017-10-31 | 2018-02-09 | 长春北晨智能科技有限公司 | One kind is based on security protection distribution intelligent monitoring device |
| CN107994539A (en) * | 2017-12-06 | 2018-05-04 | 国网山东省电力公司滨州市滨城区供电公司 | A kind of distribution line failure detecting system based on Cloud Server |
| CN108387794A (en) * | 2018-01-09 | 2018-08-10 | 国网山东省电力公司滨州供电公司 | A kind of electrical energy monitoring system |
| CN109687450A (en) * | 2019-01-21 | 2019-04-26 | 上海高伊能源科技有限公司 | A kind of equipment for reducing impedance and promoting power quality |
| CN112345994A (en) * | 2020-10-29 | 2021-02-09 | 国网新疆电力有限公司喀什供电公司 | CVT harmonic measurement error self-calibration system based on cloud platform and calibration method thereof |
| CN112994237A (en) * | 2021-02-25 | 2021-06-18 | 上海理工大学 | Remote current and voltage monitoring system based on cloud storage and wireless communication technology |
| CN113176466A (en) * | 2021-05-24 | 2021-07-27 | 苏州大学 | Electric energy quality monitoring system of intelligent electric meter |
| CN113629858A (en) * | 2021-06-21 | 2021-11-09 | 国网辽宁省电力有限公司大连供电公司 | Power distribution network device management system based on Internet of things |
| CN114325540A (en) * | 2021-11-15 | 2022-04-12 | 国网辽宁省电力有限公司电力科学研究院 | Automatic detection system and method |
-
2016
- 2016-06-07 CN CN201620545472.XU patent/CN206258523U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107677910A (en) * | 2017-10-31 | 2018-02-09 | 长春北晨智能科技有限公司 | One kind is based on security protection distribution intelligent monitoring device |
| CN107677910B (en) * | 2017-10-31 | 2024-05-03 | 长春北晨智能科技有限公司 | Based on safety protection joins in marriage net intelligent monitoring device |
| CN107994539A (en) * | 2017-12-06 | 2018-05-04 | 国网山东省电力公司滨州市滨城区供电公司 | A kind of distribution line failure detecting system based on Cloud Server |
| CN108387794A (en) * | 2018-01-09 | 2018-08-10 | 国网山东省电力公司滨州供电公司 | A kind of electrical energy monitoring system |
| CN109687450A (en) * | 2019-01-21 | 2019-04-26 | 上海高伊能源科技有限公司 | A kind of equipment for reducing impedance and promoting power quality |
| CN112345994A (en) * | 2020-10-29 | 2021-02-09 | 国网新疆电力有限公司喀什供电公司 | CVT harmonic measurement error self-calibration system based on cloud platform and calibration method thereof |
| CN112994237A (en) * | 2021-02-25 | 2021-06-18 | 上海理工大学 | Remote current and voltage monitoring system based on cloud storage and wireless communication technology |
| CN113176466A (en) * | 2021-05-24 | 2021-07-27 | 苏州大学 | Electric energy quality monitoring system of intelligent electric meter |
| WO2022247087A1 (en) * | 2021-05-24 | 2022-12-01 | 苏州大学 | Electric energy quality monitoring system of smart meter |
| CN113629858A (en) * | 2021-06-21 | 2021-11-09 | 国网辽宁省电力有限公司大连供电公司 | Power distribution network device management system based on Internet of things |
| CN114325540A (en) * | 2021-11-15 | 2022-04-12 | 国网辽宁省电力有限公司电力科学研究院 | Automatic detection system and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206258523U (en) | A kind of distribution network electric energy quality monitoring device based on cloud platform | |
| CN104092310B (en) | A kind of intelligent power distribution monitoring and energy management system backstage | |
| CN203455714U (en) | ZigBee wireless monitoring system of power line towers | |
| CN105529823A (en) | Terminals and terminal building system based on electric load management intelligent recognition system | |
| CN203465587U (en) | Substation electrical cabinet temperature and humidity intelligent centralized control system | |
| CN106357004A (en) | Distributed feeder line automatic monitoring device for rural power distribution network | |
| CN103163847A (en) | Photovoltaic power supply intelligent monitoring system | |
| CN208226539U (en) | A kind of intelligence power alarm electric instrument | |
| CN104682566B (en) | A kind of new energy power station Fault Identification and condition monitoring system | |
| CN204425037U (en) | A kind of maintenance-free high frequence Switching Power Supply DC power cabinet | |
| CN204155435U (en) | A kind of wireless temperature acquisition system | |
| CN202677179U (en) | Solar energy photovoltaic power station grid-connected power generation energy efficiency monitoring system | |
| CN107546856A (en) | A kind of ring-main unit comprehensive monitoring system | |
| CN207408512U (en) | Platform is monitored in a kind of Reactive Power Compensation of Low-voltage Distribution Network equipment fault on-line | |
| CN204215519U (en) | A kind of silo fire-proof and theft-proof supervisory system | |
| CN103296756A (en) | Managing and monitoring system for transformer substation | |
| CN205506232U (en) | High tension switchgear of transformer substation temperature on -line monitoring device | |
| CN203069651U (en) | Voltage change remote monitoring system | |
| CN207198235U (en) | A kind of transformer power failure alarm device | |
| CN207424698U (en) | A kind of power distribution room humiture cloud monitoring system | |
| CN207459830U (en) | A kind of ring-main unit comprehensive monitoring system | |
| CN105305624A (en) | Intelligent power monitoring system | |
| CN207232746U (en) | A kind of monitoring system applied to current conversion station | |
| CN103399216A (en) | Remote monitoring and alarming device for high-voltage phase lack of transformer | |
| CN202267719U (en) | Monitoring device and system used for solar grid-connected system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |