CN110557457A - Intelligent electricity safety early warning and cloud protection system - Google Patents

Intelligent electricity safety early warning and cloud protection system Download PDF

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Publication number
CN110557457A
CN110557457A CN201910879409.8A CN201910879409A CN110557457A CN 110557457 A CN110557457 A CN 110557457A CN 201910879409 A CN201910879409 A CN 201910879409A CN 110557457 A CN110557457 A CN 110557457A
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CN
China
Prior art keywords
monitoring
cloud
early warning
safety
temperature
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Pending
Application number
CN201910879409.8A
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Chinese (zh)
Inventor
丁文圣
耿星星
郑学华
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HANGZHOU ANTIN POWER TECHNOLOGY Co Ltd
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HANGZHOU ANTIN POWER TECHNOLOGY Co Ltd
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Filing date
Publication date
Application filed by HANGZHOU ANTIN POWER TECHNOLOGY Co Ltd filed Critical HANGZHOU ANTIN POWER TECHNOLOGY Co Ltd
Priority to CN201910879409.8A priority Critical patent/CN110557457A/en
Publication of CN110557457A publication Critical patent/CN110557457A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00Measuring or testing not otherwise provided for
    • G01D21/02Measuring two or more variables by means not covered by a single other subclass
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal operating condition and not elsewhere provided for
    • G08B21/18Status alarms
    • G08B21/24Reminder alarms, e.g. anti-loss alarms
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/08Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network-specific arrangements or communication protocols supporting networked applications
    • H04L67/02Network-specific arrangements or communication protocols supporting networked applications involving the use of web-based technology, e.g. hyper text transfer protocol [HTTP]
    • H04L67/025Network-specific arrangements or communication protocols supporting networked applications involving the use of web-based technology, e.g. hyper text transfer protocol [HTTP] for remote control or remote monitoring of the application
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network-specific arrangements or communication protocols supporting networked applications
    • H04L67/10Network-specific arrangements or communication protocols supporting networked applications in which an application is distributed across nodes in the network
    • H04L67/1097Network-specific arrangements or communication protocols supporting networked applications in which an application is distributed across nodes in the network for distributed storage of data in a network, e.g. network file system [NFS], transport mechanisms for storage area networks [SAN] or network attached storage [NAS]

Abstract

The invention discloses an intelligent power utilization safety early warning and cloud protection system which comprises power utilization equipment, a plurality of data collection terminals, a wireless data collector, a cloud server and mobile equipment, wherein the output end of the power utilization equipment is connected with the input end of the data collection terminal, and the output end of the data collection terminal is connected with the input end of the wireless data collector through an RS485 cable. This intelligence power consumption safety precaution and protection cloud system, adopt the higher electric safety monitoring device of control precision, take photograph in equipment such as power transformer and temperature sensor, to initiating electric fire, the real-time on-line monitoring and statistical analysis are carried out to the main factor (wire temperature, electric current and leakage current etc.) of electrocution, the potential safety hazard (if cable temperature is unusual, overload and leakage current transfinite etc.) that electric circuit and consumer exist is in time discover to the accuracy, in time send early warning information to the managers of enterprise, remind the user in time to inspect and handle.

Description

Intelligent electricity safety early warning and cloud protection system
Technical Field
The invention relates to the technical field of power utilization safety management, in particular to an intelligent power utilization safety early warning and cloud protection system.
Background
The power equipment mainly comprises power generation equipment and power supply equipment, wherein the power generation equipment mainly comprises a power station boiler, a steam turbine, a gas turbine, a water turbine, a generator, a transformer and the like, the power supply equipment mainly comprises power transmission lines, transformers, contactors and the like with various voltage grades, a large number of power equipment in a power system are generally divided into electrical primary equipment and electrical secondary equipment according to different functions of the power equipment in operation, the use number of the power equipment is also increased with the continuous improvement of the social production level, and the following safety problem is also concerned.
However, for a long time, electrical appliances are often damaged due to various reasons such as over-high temperature, electric leakage and conductive current in the use process, and a large potential safety hazard exists in the damage process, so that safety accidents are easily caused.
Disclosure of Invention
The invention aims to provide an intelligent power utilization safety early warning and cloud protection system, which aims to solve the problems that electric appliances are often damaged due to various reasons such as overhigh temperature, electric leakage, conductive current and the like in the use process for a long time in the background technology, a large potential safety hazard exists in the damage process, and safety accidents are easily caused, but the potential safety problems of general electric wires or electric appliances are difficult to detect and are not beneficial to timely finding and eliminating the occurrence of the potential safety hazards.
In order to achieve the purpose, the invention provides the following technical scheme: intelligent power consumption safety early warning and protection cloud system, including consumer, a plurality of data collection terminal, wireless data collection station, high in the clouds server and mobile device, the output and the input at data collection terminal of consumer are connected, the output at data collection terminal passes through the RS485 cable and is connected with wireless data collection station's input, wireless data collection station's output is connected with the input of high in the clouds server, the high in the clouds server passes through RS485 cable or wireless 4G two-way signal connection with the mobile device.
The data collection terminal comprises an electrical safety monitoring device, a residual current transformer and a temperature sensor, and the mobile device comprises a monitoring cloud platform.
The monitoring cloud platform comprises five module parts, namely alarm pushing, historical recording, online monitoring, hidden danger analysis and centralized monitoring.
Preferably, the electric safety monitoring device is divided into two different models, wherein the first model is ATS130G, the residual current monitoring range is 0mA-1000mA, the temperature monitoring range is 0 ℃ -120 ℃, and the installation mode is 35 mm guide rail installation.
Preferably, the second type of the electric safety monitoring device is ATS180Y, the residual current monitoring range is 0mA-1000mA, the temperature monitoring range is-50 ℃ -150 ℃, and the installation mode is panel opening installation.
Preferably, the model of the residual current transformer is ATS-CTYD, the temperature measurement range of the residual current transformer is 0-120 ℃, the use environment temperature of the residual current transformer is-25-75 ℃, and the use relative humidity is 10% ~ 85% RH.
preferably, the serial port baud rate of the wireless data collector can be set from 600bps to 230.4bps, and five verification modes of None, Odd, Even, Mark and Space are supported.
Preferably, the electrical safety data provided by the electrical safety monitoring device comprises three-phase voltage of a power supply box, three-phase current, power supply quality (three-phase unbalance, power supply quality qualification rate, power failure and the like), leakage current, three-phase cable temperature, box body temperature, load current (overload alarm), electric energy and the like.
Preferably, the data transmission rate of the cloud server is once every two minutes, the alarm output delay of the cloud server is less than or equal to 5s, and the storage time of the historical data of the cloud server is three years.
Compared with the prior art, the invention has the beneficial effects that: the intelligent electricity safety early warning and cloud protection system adopts an electrical safety monitoring device with higher monitoring precision, is shot in equipment such as a power transformer and a temperature sensor, carries out real-time online monitoring and statistical analysis on main factors (wire temperature, current, leakage current and the like) causing electrical fire and electric shock, accurately and timely discovers potential safety hazards (such as abnormal cable temperature, overload, excessive leakage current and the like) of an electrical circuit and electricity utilization equipment, timely sends early warning information to enterprise managers, reminds users to check and process in time, and maintenance nursing personnel can also detect and maintain in time, avoids causing serious electrical safety accidents, achieves the purpose of eliminating potential electrical fire safety hazards as early as possible, really achieves the purpose of preventing people from getting ill, and the like, and users can access the intelligent electricity safety monitoring cloud platform by using various terminals such as computers, mobile phones, tablet computers and the like, querying various information including system information, real-time data, alarm records, etc., can also increase the timely control over the state of the device. The system provides low-cost professional service for users, can effectively improve the fire safety management and the electrical equipment safety level of enterprises, and effectively prevents serious fire and property loss, especially serious casualty liability accidents.
Thirdly, this intelligent power consumption safety early warning and protection cloud system adopts high in the clouds data storage, and it is of a specified duration to reach three years of a specified duration for its data storage, can be fine carry out the contrast inquiry to historical data, increases equipment safety control's effect, avoids local storage data to lose and the loaded down with trivial details drawback of upgrading, and its warning output time delay less than or equal to 5s in addition can inform management maintenance personnel as soon as possible, and the as far as possible reduction hidden danger produces the loss that causes equipment.
drawings
FIG. 1 is a schematic diagram of the system of the present invention;
Fig. 2 is a schematic diagram of the monitoring cloud platform according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: intelligent power consumption safety early warning and protection cloud system, including consumer, a plurality of data collection terminal, wireless data collection station, high in the clouds server and mobile device, the output and the input at data collection terminal of consumer are connected, and the output at data collection terminal passes through the RS485 cable and is connected with wireless data collection station's input, and wireless data collection station's output is connected with the input of high in the clouds server, and the high in the clouds server passes through RS485 cable or wireless 4G both-way signal connection with the mobile device.
The data collection terminal comprises an electrical safety monitoring device, a residual current transformer and a temperature sensor, and the mobile device comprises a monitoring cloud platform.
The monitoring cloud platform comprises five module parts, namely alarm pushing, historical recording, online monitoring, hidden danger analysis and centralized monitoring.
In the invention: the electric safety monitoring device is divided into two different models, wherein the first model is ATS130G, the residual current monitoring range is 0mA-1000mA, the temperature monitoring range is 0 ℃ -120 ℃, and the installation mode is 35 mm guide rail installation.
In the invention: the second type of the electric safety monitoring device is ATS180Y, the residual current monitoring range is 0mA-1000mA, the temperature monitoring range is-50 ℃ -150 ℃, and the installation mode is panel open hole installation.
In the invention, the model of the residual current transformer is ATS-CTYD, the temperature measurement range is 0-120 ℃, the use environment temperature of the residual current transformer is-25-75 ℃, and the use relative humidity is 10% ~ 85% RH.
In the invention: the serial port baud rate of the wireless data collector can be set from 600bps to 230.4bps, and five verification modes of None, Odd, Even, Mark and Space are supported.
In the invention: the electrical safety data provided by the electrical safety monitoring device comprise three-phase voltage, three-phase current, power supply quality (three-phase unbalance, power supply quality qualification rate, power failure and the like), leakage current, three-phase cable temperature, box body temperature, load current (overload alarm), electric energy and the like of the power supply box.
In the invention: the data transmission rate of the cloud server is once every two minutes, the alarm output delay of the cloud server is less than or equal to 5s, and the storage time of the historical data of the cloud server is three years.
The working principle is as follows: before the invention is used, the distributable and applicable places are places with higher possibility of fire and serious personal injury or property loss caused by fire, temperature sensors, residual current transformers and electrical safety monitoring devices are respectively arranged on the outer sides of electric equipment in all the places, the devices can be mutually matched and superposed with each other to have monitoring functions, a plurality of data such as three-phase voltage, three-phase current, power supply quality (three-phase unbalance, power supply quality qualification rate, power failure and the like), leakage current, three-phase cable temperature, box body temperature, load current (overload alarm), electric energy and the like of a power supply box are transmitted to the inside of a wireless data collector through RS485 cables, the wireless data collector integrates the data and then transmits the data to the inside of a cloud server, and the cloud server can quickly classify and integrate the data and then transmit the data to each mobile device through cables or wireless networks, the user can utilize multiple terminals such as computer, cell-phone, panel computer to visit wisdom power consumption safety monitoring cloud platform, inquires various information including system information, real-time data, alarm record etc. through wisdom power consumption safety monitoring cloud platform, the customer can know the enterprise power consumption safety condition through cell-phone WeChat end or Web end at any time, anywhere, can in time remind the potential safety hazard that exists to each safety responsible person through the early warning mode to the unusual of appearance.
When the intelligent power utilization safety early warning and cloud protection system is used, the situation of each part of power utilization equipment is transmitted to a manager through five modules of monitoring alarm pushing, history recording, online monitoring, hidden danger analysis and centralized monitoring in a cloud platform, the online monitoring module monitors the dynamic state of the temperature, current and residual current of a cable in real time and forms a statistical analysis database, the alarm pushing is mainly transmitted with the damage situation of the equipment transmitted by a data collection terminal, when the judgment result of the data collection terminal is that a certain item of data is unqualified or a plurality of items of data are unqualified, the damaged data of the specific equipment are transmitted to a cloud server, the cloud server can push the dynamic state to a WeChat end or a short message in time, a manager is prompted to position and find problems in time and process the problems as soon as possible, potential electrical fire safety hidden dangers are eliminated, and centralized monitoring is performed aiming at wide, The fire-fighting electricity consumption unit with scattered monitoring points and the places with intensive personnel can realize centralized monitoring and master the detection state in real time, the historical records are used for storing alarm records, event records and fault records and can support excel export, and the hidden danger analysis is used for analyzing the relevant parameters of the electrical equipment loop, judging the cause of the fault and analyzing the fault cause and the state development trend.
Secondly, the intelligent power utilization safety early warning and cloud protection system is characterized in that the platform periodically counts power utilization data of the current period every week to generate a detection report, a user can log in the platform to browse at any time, and can check a historical curve (such as line temperature, leakage current and the like) of a certain parameter of a single loop according to the selection of the user, compare and analyze the running states of important loads of which paths, check the whole power utilization loads of the day, the month and the year, analyze the peak-valley of daily power consumption and daily power and provide the analysis of the alarm reason of an abnormal alarm loop.
In summary, the following steps: the intelligent electricity safety early warning and cloud protection system adopts an electrical safety monitoring device with higher monitoring precision, is shot in equipment such as a power transformer and a temperature sensor, carries out real-time online monitoring and statistical analysis on main factors (wire temperature, current, leakage current and the like) causing electrical fire and electric shock, accurately and timely discovers potential safety hazards (such as abnormal cable temperature, overload, excessive leakage current and the like) of an electrical circuit and electricity utilization equipment, timely sends early warning information to enterprise managers, reminds users to check and process in time, and maintenance nursing personnel can also detect and maintain in time, avoids causing serious electrical safety accidents, achieves the purpose of eliminating potential electrical fire safety hazards as early as possible, really achieves the purpose of preventing people from getting ill, and the like, and users can access the intelligent electricity safety monitoring cloud platform by using various terminals such as computers, mobile phones, tablet computers and the like, querying various information including system information, real-time data, alarm records, etc., can also increase the timely control over the state of the device. The system provides low-cost professional service for users, can effectively improve the fire safety management and the electrical equipment safety level of enterprises, and effectively prevents serious fire and property loss, especially serious casualty liability accidents.
Thirdly, this intelligent power consumption safety early warning and protection cloud system adopts high in the clouds data storage, and it is of a specified duration to reach three years of a specified duration for its data storage, can be fine carry out the contrast inquiry to historical data, increases equipment safety control's effect, avoids local storage data to lose and the loaded down with trivial details drawback of upgrading, and its warning output time delay less than or equal to 5s in addition can inform management maintenance personnel as soon as possible, and the as far as possible reduction hidden danger produces the loss that causes equipment.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The related modules involved in the system are all hardware system modules or functional modules combining computer software programs or protocols with hardware in the prior art, and the computer software programs or the protocols involved in the functional modules are all known in the technology of persons skilled in the art, and are not improvements of the system; the improvement of the system is the interaction relation or the connection relation among all the modules, namely the integral structure of the system is improved, so as to solve the corresponding technical problems to be solved by the system.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. Intelligent power consumption safety precaution and protection cloud system, including consumer, a plurality of data collection terminal, wireless data collection station, high in the clouds server and mobile device, its characterized in that: the output end of the electric equipment is connected with the input end of the data collection terminal, the output end of the data collection terminal is connected with the input end of the wireless data collector through an RS485 cable, the output end of the wireless data collector is connected with the input end of the cloud server, and the cloud server is connected with the mobile equipment through an RS485 cable or a wireless 4G bidirectional signal;
The data collection terminal comprises an electrical safety monitoring device, a residual current transformer and a temperature sensor, and the mobile equipment internally comprises a monitoring cloud platform;
The monitoring cloud platform comprises five module parts, namely alarm pushing, historical recording, online monitoring, hidden danger analysis and centralized monitoring.
2. The intelligent electricity safety early warning and protection cloud system of claim 1, wherein: the electric safety monitoring device is divided into two different models, wherein the first model is ATS130G, the residual current monitoring range is 0mA-1000mA, the temperature monitoring range is 0 ℃ -120 ℃, and the installation mode is 35 mm guide rail installation.
3. The intelligent electricity safety early warning and protection cloud system of claim 1, wherein: the second type of the electric safety monitoring device is ATS180Y, the residual current monitoring range is 0mA-1000mA, the temperature monitoring range is-50 ℃ -150 ℃, and the installation mode is panel open hole installation.
4. the intelligent electricity safety early warning and protection cloud system of claim 1, wherein the type of the residual current transformer is ATS-CTYD, the temperature measurement range is 0-120 ℃, the use environment temperature of the residual current transformer is-25-75 ℃, and the use relative humidity is 10% ~ 85% RH.
5. The intelligent electricity safety early warning and protection cloud system of claim 1, wherein: the serial port baud rate of the wireless data acquisition unit can be set from 600bps to 230.4bps, and five verification modes of None, Odd, Even, Mark and Space are supported.
6. The intelligent electricity safety early warning and protection cloud system of claim 1, wherein: the electrical safety data provided by the electrical safety monitoring device comprise three-phase voltage, three-phase current, power supply quality (three-phase unbalance, power supply quality qualification rate, power failure and the like), leakage current, three-phase cable temperature, box body temperature, load current (overload alarm), electric energy and the like of a power supply box.
7. The intelligent electricity safety early warning and protection cloud system of claim 1, wherein: the data transmission rate of the cloud server is once every two minutes, the alarm output delay of the cloud server is less than or equal to 5s, and the storage time of historical data of the cloud server is three years.
CN201910879409.8A 2019-09-18 2019-09-18 Intelligent electricity safety early warning and cloud protection system Pending CN110557457A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910879409.8A CN110557457A (en) 2019-09-18 2019-09-18 Intelligent electricity safety early warning and cloud protection system

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Application Number Priority Date Filing Date Title
CN201910879409.8A CN110557457A (en) 2019-09-18 2019-09-18 Intelligent electricity safety early warning and cloud protection system

Publications (1)

Publication Number Publication Date
CN110557457A true CN110557457A (en) 2019-12-10

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Application Number Title Priority Date Filing Date
CN201910879409.8A Pending CN110557457A (en) 2019-09-18 2019-09-18 Intelligent electricity safety early warning and cloud protection system

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112036742A (en) * 2020-08-28 2020-12-04 银云智能科技(广州)有限公司 Method for evaluating running health state of power distribution room equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112036742A (en) * 2020-08-28 2020-12-04 银云智能科技(广州)有限公司 Method for evaluating running health state of power distribution room equipment
CN112036742B (en) * 2020-08-28 2021-06-01 银云智能科技(广州)有限公司 Method for evaluating running health state of power distribution room equipment

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