CN208127987U - A kind of novel intelligent distribution transformer terminals based on cloud platform - Google Patents

A kind of novel intelligent distribution transformer terminals based on cloud platform Download PDF

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Publication number
CN208127987U
CN208127987U CN201820415889.3U CN201820415889U CN208127987U CN 208127987 U CN208127987 U CN 208127987U CN 201820415889 U CN201820415889 U CN 201820415889U CN 208127987 U CN208127987 U CN 208127987U
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China
Prior art keywords
distribution transformer
transformer terminals
cloud platform
module
control system
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CN201820415889.3U
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Chinese (zh)
Inventor
杨锋
刘先辉
曹其超
吕中华
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Jiangsu Zote Electrical Technology Co Ltd
Longyan Yilong Electric Equipment Co Ltd
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Jiangsu Zote Electrical Technology Co Ltd
Longyan Yilong Electric Equipment Co Ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/7853
    • YGENERAL 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
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS 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
    • Y04S40/00Systems 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
    • Y04S40/12Systems 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
    • Y04S40/126Systems 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

Abstract

The utility model discloses a kind of novel intelligent distribution transformer terminals based on cloud platform, including distribution transformer terminals device, distribution transformer terminals control system and cloud platform server, the cloud platform server is connected with the distribution transformer terminals device, for the collected data information of distribution transformer terminals device to be stored, is shown, and sending distribution transformer terminals control system to, the distribution transformer terminals control system is monitored data information.The utility model can monitor the state of field device in real time, such as the switch state of breaker, the switch state of front/rear door, capacitor switching state;Meanwhile there are a variety of protection/alarm functions such as overvoltage protection, overcurrent protection, overload protection, under-voltage protection, field equipment state can be sent in real time to cell phone client;When field failure occurs, can wirelessly send information on user mobile phone at the first time.

Description

A kind of novel intelligent distribution transformer terminals based on cloud platform
Technical field
The utility model relates to a kind of novel intelligent distribution transformer terminals based on cloud platform.
Background technique
In recent years, distribution network automated development is swift and violent, embodies a concentrated reflection of power automation degree and constantly promoted, this is state Solid foundation has been established in the fast development of people's economy.Country propose comprehensively accelerate Modern power distribution net construction, support economic development and Service society, power distribution automation belong to one of the main contents of power distribution network upgrading, will certainly start Distribution Automation Construction Upsurge.As major grid company is in the investment energetically of field of distribution network, in city power distribution automation construction, number with The distribution network terminals of ten thousand meters put into operation, and this Terminal Type have the characteristics that one it is common be distribution dispersion, substantial amounts and environment Badly, the reliability of distribution terminal will directly affect the reliability of entire electrical power distribution automatization system.Currently, about to distribution network terminal The maintenance of product, grid company mainly use traditional " maintenance mode on the spot ", and maintenance personnel must be in installing terminal equipment point It could safeguard, heavy workload is costly and inefficient, and can not understand equipment state in real time, and the maintenance of different manufacturers terminal is matched Transformer terminals control system version is different, equally makes troubles to operation maintenance personnel, therefore the O&M of distribution terminal in the urgent need to address Problem.
Utility model content
The purpose of this utility model is that:It aiming at the above shortcomings existing in the prior art and is short of, one kind is provided and is based on The novel intelligent distribution transformer terminals of cloud platform, can be practical solve the problems, such as operation and maintenance.
The utility model is achieved through the following technical solutions:
A kind of novel intelligent distribution transformer terminals based on cloud platform, including distribution transformer terminals device, distribution transformer terminals control system and Cloud platform server, the cloud platform server are connected with the distribution transformer terminals device, for acquiring distribution transformer terminals device To data information stored, shown, and send distribution transformer terminals control system to, the distribution transformer terminals control system is to data Information is monitored, the distribution transformer terminals device include power supply unit, carrier communication unit, GPRS unit, communications interface unit, AC sampling unit, relay output unit and processing unit, the power supply unit are powered to entire terminal, carrier communication list Member, GPRS unit, communications interface unit are connected with processing unit respectively, interactive information, the AC sampling unit output end It is connected with the input terminal of processing unit, the input terminal of relay output unit is connected with the output end of processing unit, described Distribution transformer terminals control system includes protection alarm functional module, residual current action protector monitoring modular, user power utilization information Monitoring modular, distribution transforming metering summary table monitoring modular, central controller, meter-reading function module, control function module, power quality prison It surveys module, power loss data and clock and keeps functional module, the central controller is electric with protection alarm functional module, residue respectively Flow action protector monitoring modular, user power utilization information monitoring module, distribution transforming metering summary table monitoring modular, meter-reading function module, Control function module, electric energy quality monitoring module, power loss data and clock keep functional module interactive information, and control entire system System operates normally, and the cloud platform server includes communication module, database module, data display module, management module, setting Module.
Further, the protection alarm function of the distribution transformer terminals control system includes overvoltage protection, overcurrent protection, overload Protection and under-voltage protection, and be completed at the same time record, store and report, it is reported to cell phone client or the background system of client.
Further, the residual current action protector monitoring of the distribution transformer terminals control system includes that can be achieved to remaining electricity The monitoring of action protector operating status and residual current numerical value is flowed, there is record, storage and upload function, is uploaded to mobile phone visitor The background system of family end or client.
Further, the user power utilization information monitoring of the distribution transformer terminals control system includes electric energy meter data acquisition, electric energy Metering device operating condition, power quality monitoring and the monitoring of power load and electric flux, carry out processing storage to related data It deposits, manage and transmits.
Further, the distribution transforming metering summary table monitoring of the distribution transformer terminals control system includes public power distribution station intelligence electric energy The integrated management of table, the validity for examining it to measure are analyzed the abnormal operating condition of intelligent electric energy meter, judge, are alerted and is complete It is transmitted at relevant information.
Further, the meter-reading function of the distribution transformer terminals control system to ammeter data can timing meter reading, i.e., per hour or Each meter reading day collects ammeter data in terminal, is stored in real time data area, when cloud platform server calls survey real time data together When, this Data Area data is responded cloud platform server by distribution transformer terminals control system.
Further, the control function of the distribution transformer terminals control system is to incoming breaker, load residual current electric leakage Action breaker is remotely controlled, and distribution transformer terminals control system provides four-wheel control.
Further, the electric energy quality monitoring of the distribution transformer terminals control system be collection voltages electric current calculate vacancy without Function power directly controls the switching of capacitor switching switch or is carried out by RS484 communication interface to power distribution station reactive power Quickly dynamic compensates, and the harmonic wave all changed to frequency, size inhibits, each harmonic of the quick varying loading of tracing compensation, The area Bing Duitai load three-phase imbalance problem is administered.
Further, the power loss data and clock of the distribution transformer terminals control system, which keep function, is interrupted in power supply Afterwards, there are data and clock Conservation measures.
Further, the communication module of the cloud platform server uses TCP communication, the database module of cloud platform server Using SQL database, the data of the data display module of cloud platform server are shown to be shown using client, cloud platform server The various information that uploads of management module management distribution transformer terminals control system, the setup module of cloud platform server is logical for being arranged Believe parameter, user right, report style.
In conclusion by adopting the above-described technical solution, the utility model has the beneficial effects that:
The utility model can monitor the state of field device in real time, such as the switch state of breaker, the switch of front/rear door State, capacitor switching state;Meanwhile with a variety of protections such as overvoltage protection, overcurrent protection, overload protection, under-voltage protection/ Alarm function can send field equipment state to cell phone client in real time;When field failure occurs, can lead at the first time Wireless mode is crossed to send information on user mobile phone.
Detailed description of the invention
The utility model will illustrate by example and with reference to the appended drawing, wherein:
Fig. 1 is Distributing Terminal Assembly internal module structure chart;
Fig. 2 is the AC sampling module circuit diagram of the utility model;
Fig. 3 is the circuit diagram of the power module of the utility model;
Fig. 4 is the circuit diagram of the relay output module of the utility model;
Fig. 5 is the circuit diagram of the communication module of the utility model;
Fig. 6 is Distributing Terminal Assembly schematic diagram of the function;
Fig. 7 is the schematic diagram of Distributing Terminal Assembly Yu cloud platform server.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive Feature and/or step other than, can combine in any way.
This specification(Including any accessory claim, abstract and attached drawing)Disclosed in any feature, except non-specifically chatting It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only It is an example in a series of equivalent or similar characteristics.
As shown in Figures 1 to 7, a kind of novel intelligent distribution transformer terminals based on cloud platform, including distribution transformer terminals device, distribution transforming Terminal control system and cloud platform server, the cloud platform server is connected with the distribution transformer terminals device, for that will match The collected data information of transformer terminals device is stored, is shown, and sends distribution transformer terminals control system to, the distribution transformer terminals Control system is monitored data information, and the distribution transformer terminals device includes power supply unit, carrier communication unit, GPRS mono- Member, communications interface unit, AC sampling unit, relay output unit and processing unit, the power supply unit give entire terminal Power supply, carrier communication unit, GPRS unit, communications interface unit are connected with processing unit respectively, interactive information, the exchange Sampling unit output end is connected with the input terminal of processing unit, the output of the input terminal and processing unit of relay output unit End is connected, the distribution transformer terminals control system include protection alarm functional module, residual current action protector monitoring modular, Summary table monitoring modular, meter-reading function module, control function mould are measured in user power utilization information monitoring module, central controller, distribution transforming Block, electric energy quality monitoring module, power loss data and clock keep functional module, the central controller respectively with protection alarm function Can module, residual current action protector monitoring modular, user power utilization information monitoring module, distribution transforming metering summary table monitoring modular, Meter-reading function module, control function module, electric energy quality monitoring module, power loss data and clock keep functional module interaction letter Breath, and whole system normal operation is controlled, the cloud platform server includes communication module, database module, data displaying mould Block, management module, setup module.
Wherein, the protection alarm function of the distribution transformer terminals control system includes overvoltage protection, overcurrent protection, overload guarantor Shield and under-voltage protection, and be completed at the same time record, store and report, it is reported to cell phone client or the background system of client, institute The residual current action protector monitoring for stating distribution transformer terminals control system includes that can be achieved to run residual current action protector The monitoring of state and residual current numerical value has record, storage and upload function, after being uploaded to cell phone client or client Platform system, the user power utilization information monitoring of the distribution transformer terminals control system include electric energy meter data acquisition, electric energy metering device Operating condition, power quality monitoring and the monitoring of power load and electric flux carry out processing storage, management to related data And transmission, the distribution transforming metering summary table monitoring of the distribution transformer terminals control system include the synthesis of public power distribution station intelligent electric energy meter Management, the validity for examining it to measure, analyzes, judges, alerts and completes related letter to the abnormal operating condition of intelligent electric energy meter Breath transmission, the meter-reading function of the distribution transformer terminals control system to ammeter data can timing meter reading, i.e., per hour or each meter reading Day collects ammeter data in terminal, is stored in real time data area, and when cloud platform server, which is called together, surveys real time data, distribution transforming is whole This Data Area data is responded cloud platform server by end control system,
The meter-reading function of distribution transformer terminals control system to ammeter data can timing meter reading, i.e., ammeter data is acquired per hour Into terminal, it is stored in real time data area, when cloud platform server, which is called together, surveys real time data, terminal rings this Data Area data Answer cloud platform server;Or the meter reading of meter reading day, i.e., as needed, the storable 31 meter reading days data of terminal.Terminal is in meter reading day The meter reading time ammeter data is read in automatically, and be stored in meter reading day data field, call survey together to Cloud Server.Cloud Server is called together When surveying ammeter's reading meter day data, this Data Area data is responded Cloud Server by terminal.
The control function of the distribution transformer terminals control system is to incoming breaker, load residual current electric leakage movement open circuit Device is remotely controlled, and distribution transformer terminals control system provides four-wheel control, i.e., carries out 4 secondary controls, the distribution transformer terminals control to load The electric energy quality monitoring of system is that collection voltages electric current calculates vacancy reactive power, directly controls the throwing of capacitor switching switch It cuts or quickly dynamic is carried out to power distribution station reactive power by RS484 communication interface and compensate, frequency, size are all changed Harmonic wave is inhibited, each harmonic of the quick varying loading of tracing compensation, and the area Bing Duitai load three-phase imbalance problem is controlled Reason, the power loss data and clock of the distribution transformer terminals control system keep function be after power supply interruption, have data and when Clock Conservation measures.
Wherein, the communication module of the cloud platform server uses TCP communication, and the database module of cloud platform server is adopted With SQL database, the data of the data display module of cloud platform server are shown to be shown using client, cloud platform server Management module manages the various information that distribution transformer terminals control system uploads, and the setup module of cloud platform server is for being arranged communication Parameter, user right, report style.
Particular embodiments described above has carried out into one the purpose of this utility model, technical scheme and beneficial effects Step is described in detail, it should be understood that being not limited to this foregoing is merely specific embodiment of the utility model Utility model.The utility model expands to any new feature disclosed in the present specification or any new combination, and discloses Any new method or process the step of or any new combination.

Claims (10)

1. a kind of novel intelligent distribution transformer terminals based on cloud platform, which is characterized in that including distribution transformer terminals device, distribution transformer terminals control System and cloud platform server processed, the cloud platform server are connected with the distribution transformer terminals device, are used for distribution transformer terminals The collected data information of device is stored, is shown, and sends distribution transformer terminals control system to, distribution transformer terminals control system System is monitored data information, and the distribution transformer terminals device includes power supply unit, carrier communication unit, GPRS unit, communication Interface unit, AC sampling unit, relay output unit and processing unit, the power supply unit are powered to entire terminal, are carried Wave communication unit, GPRS unit, communications interface unit are connected with processing unit respectively, interactive information, the AC sampling list First output end is connected with the input terminal of processing unit, and the input terminal of relay output unit is connected with the output end of processing unit It connects, the distribution transformer terminals control system includes central controller, protection alarm functional module, residual current action protector monitoring Summary table monitoring modular, meter-reading function module, control function module, electric energy are measured in module, user power utilization information monitoring module, distribution transforming Quality-monitoring module, power loss data and clock keep functional module, the central controller respectively with protection alarm functional module, Summary table monitoring modular, meter-reading function are measured in residual current action protector monitoring modular, user power utilization information monitoring module, distribution transforming Module, control function module, electric energy quality monitoring module, power loss data and clock keep functional module interactive information, and control Whole system operates normally, and the cloud platform server includes communication module, database module, data display module, management mould Block, setup module.
2. the novel intelligent distribution transformer terminals according to claim 1 based on cloud platform, which is characterized in that the distribution transformer terminals The protection alarm function of control system includes overvoltage protection, overcurrent protection, overload protection and under-voltage protection, and is completed at the same time note It records, store and reports, be reported to cell phone client or the background system of client.
3. the novel intelligent distribution transformer terminals according to claim 1 based on cloud platform, which is characterized in that the distribution transformer terminals The residual current action protector monitoring of control system includes that can be achieved to residual current action protector operating status and residue The monitoring of current values has record, storage and upload function, is uploaded to cell phone client or the background system of client.
4. the novel intelligent distribution transformer terminals according to claim 1 based on cloud platform, which is characterized in that the distribution transformer terminals The user power utilization information monitoring of control system includes electric energy meter data acquisition, electric energy metering device operating condition, power quality prison Survey and the monitoring of power load and electric flux, carry out processing storage, management and transmission to related data.
5. the novel intelligent distribution transformer terminals according to claim 1 based on cloud platform, which is characterized in that the distribution transformer terminals The distribution transforming metering summary table monitoring of control system includes the integrated management of public power distribution station intelligent electric energy meter, examines having for its metering Relevant information transmission is analyzed, judges, alerts and completed to effect property to the abnormal operating condition of intelligent electric energy meter.
6. the novel intelligent distribution transformer terminals according to claim 1 based on cloud platform, which is characterized in that the distribution transformer terminals The meter-reading function of control system to ammeter data can timing meter reading, i.e., per hour or ammeter data is collected end by each meter reading day In end, it is stored in real time data area, when cloud platform server, which is called together, surveys real time data, distribution transformer terminals control system is by this data Area's data respond cloud platform server.
7. the novel intelligent distribution transformer terminals according to claim 1 based on cloud platform, which is characterized in that the distribution transformer terminals The control function of control system is remotely controlled to incoming breaker, load residual current electric leakage action breaker, distribution transformer terminals Control system provides four-wheel control.
8. the novel intelligent distribution transformer terminals according to claim 1 based on cloud platform, which is characterized in that the distribution transformer terminals The electric energy quality monitoring of control system is that collection voltages electric current calculates vacancy reactive power, directly controls capacitor switching switch Switching or by RS484 communication interface to power distribution station reactive power carry out quickly dynamic compensate, frequency, size are all become The harmonic wave of change is inhibited, each harmonic of the quick varying loading of tracing compensation, the area Bing Duitai load three-phase imbalance problem into Row is administered.
9. the novel intelligent distribution transformer terminals according to claim 1 based on cloud platform, which is characterized in that the distribution transformer terminals It is to have data and clock Conservation measures after power supply interruption that the power loss data and clock of control system, which keep function,.
10. the novel intelligent distribution transformer terminals according to claim 1 based on cloud platform, which is characterized in that the cloud platform The communication module of server uses TCP communication, and the database module of cloud platform server uses SQL database, cloud platform service The data of the data display module of device are shown to be shown using client, and the management module of cloud platform server manages distribution transformer terminals control The various information that system processed uploads, the setup module of cloud platform server is for being arranged messaging parameter, user right, report sample Formula.
CN201820415889.3U 2018-03-27 2018-03-27 A kind of novel intelligent distribution transformer terminals based on cloud platform Active CN208127987U (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109884421A (en) * 2019-01-18 2019-06-14 常州天曼智能科技有限公司 A kind of distribution network electric energy quality monitoring system and method
CN110429714A (en) * 2019-08-29 2019-11-08 国网湖北省电力有限公司宜昌供电公司 A kind of cloud platform intelligent distribution system based on big data
CN110632426A (en) * 2019-09-29 2019-12-31 浙江巨磁智能技术有限公司 Modular combined type electric power detection device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109884421A (en) * 2019-01-18 2019-06-14 常州天曼智能科技有限公司 A kind of distribution network electric energy quality monitoring system and method
CN110429714A (en) * 2019-08-29 2019-11-08 国网湖北省电力有限公司宜昌供电公司 A kind of cloud platform intelligent distribution system based on big data
CN110632426A (en) * 2019-09-29 2019-12-31 浙江巨磁智能技术有限公司 Modular combined type electric power detection device

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