CN105588998B - The remote failure monitoring method and system of power equipment - Google Patents

The remote failure monitoring method and system of power equipment Download PDF

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Publication number
CN105588998B
CN105588998B CN201511033276.0A CN201511033276A CN105588998B CN 105588998 B CN105588998 B CN 105588998B CN 201511033276 A CN201511033276 A CN 201511033276A CN 105588998 B CN105588998 B CN 105588998B
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China
Prior art keywords
power equipment
signal strength
order
status
preset
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CN105588998A (en
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张明达
裘建开
张莹
李基瑞
陈鹤
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State Grid Corp of China SGCC
Ningbo Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
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State Grid Corp of China SGCC
Ningbo Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
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Publication of CN105588998A publication Critical patent/CN105588998A/en
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • GPHYSICS
    • G08SIGNALLING
    • G08CTRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)

Abstract

The invention discloses the remote failure monitoring method and system of a kind of power equipment, this method includes:Receive the status data of power equipment;The status data is parsed, to obtain the state parameter wherein carried;With reference to preset failure detection project, the status criteria of the state parameter and preset failure detection judges that the power equipment is out of order when the state parameter is more than the status criteria;When judging that the power equipment is out of order, with reference to the correspondence of power equipment mark and geographical location, it is identified using the power equipment in the status data, obtain and show the geographical location of the power equipment, where the position for positioning out of order power equipment so as to operating personnel, it realizes and quickly searches out electrical equipment fault point, and then ensure the purpose of the power quality of user.

Description

The remote failure monitoring method and system of power equipment
Technical field
The present invention relates to technical field of power systems, a kind of remote failure monitoring method more particularly to power equipment and System.
Background technology
During the operation and maintenance of existing electric system, often spent in the searching link of electrical equipment fault point big The fault point of the time and efforts of amount, especially many remote districts is even more to be difficult to find, and causes in time to click through failure Row maintenance and maintenance, influence the power quality of user.
Therefore, electrical equipment fault point how is quickly searched out, and then ensures that the power quality of user is art technology The current problem to be solved of personnel
Invention content
In view of this, the present invention provides the remote failure monitoring method and system of a kind of power equipment, to reach quick Electrical equipment fault point is searched out, and then ensures the purpose of the power quality of user.
In order to solve the above technical problems, the present invention provides a kind of remote failure monitoring method of power equipment, including:
Receive the status data of power equipment;
The status data is parsed, to obtain the state parameter wherein carried;
With reference to preset failure detection project, the status criteria of the state parameter and preset failure detection, when When the state parameter is more than the status criteria, judge that the power equipment is out of order;
When judging that the power equipment is out of order, with reference to the correspondence of power equipment mark and geographical location, utilize Power equipment mark in the status data, obtains and shows the geographical location of the power equipment, so that operating personnel are fixed Where the position of the out of order power equipment in position;
Wherein, the preset failure detection project includes:Electricity consumption data acquisition state detects, communications status detection and wiring State-detection.
In above-mentioned method, it is preferred that before the state parameter for receiving power equipment, further include:
Record and preserve the correspondence of the power equipment mark and geographical location of the power equipment.
In above-mentioned method, it is preferred that wirelessly obtain the geographical location information of the power equipment.
In above-mentioned method, it is preferred that when judging that the power equipment is out of order, further include:
Control alarm gives a warning, to show that power equipment is out of order.
In above-mentioned method, it is preferred that when judging that the power equipment is out of order, further include:
Show the out of order prompt message of power equipment.
In above-mentioned method, it is preferred that when the preset failure detection project is communications status, and judge that the electric power is set For when being out of order, further include:
Control s-meter detects the communication signal strength value in region residing for the power equipment;
When completing to detect, the communication signal strength value is received.
In above-mentioned method, it is preferred that after receiving the communication signal strength value, further include:
With reference to preset signal strength lower limiting value, when the communication signal strength is less than the preset signal strength lower limiting value When, the weak prompt message of display signal strength.
A kind of remote failure monitoring system of power equipment, including:
Acquisition component, for collecting and sending status data of power equipment;
Terminal is monitored, for receiving the status data;The status data is parsed, is joined with obtaining the state wherein carried Number;With reference to preset failure detection project, the status criteria of the state parameter and preset failure detection, when the shape When state parameter is more than the status criteria, judge that the power equipment is out of order;When judging that the power equipment is out of order, ginseng The correspondence for examining power equipment mark and geographical location is identified using the power equipment in the status data, obtains and show The geographical location for showing the power equipment, so that operating personnel position the position place of out of order power equipment;
The wherein described preset failure detection project includes:Electricity consumption data acquisition state detects, communications status detection and wiring State-detection.
In above-mentioned system, it is preferred that further include:
Alarm, for being given a warning when judging that the power equipment is out of order, to show that power equipment is out of order.
In above-mentioned system, it is preferred that further include:
Signal strength detector, the communication signal strength value for detecting region residing for the power equipment.
In the remote failure detection method of power equipment provided by the invention, when judging that the power equipment is out of order, It with reference to the correspondence of power equipment mark and geographical location, is identified, is obtained simultaneously using the power equipment in the status data The geographical location for showing the power equipment reaches so that operating personnel position the position place of out of order power equipment Electrical equipment fault point is quickly searched out, and then ensures the purpose of the power quality of user.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis The attached drawing of offer obtains other attached drawings.
Fig. 1 is a kind of flow chart of the remote failure monitoring method embodiment 1 of power equipment of the present invention;
Fig. 2 is a kind of flow chart of the remote failure monitoring method embodiment 2 of power equipment of the present invention;
Fig. 3 is that a kind of remote failure of power equipment of the present invention monitors the structure diagram schematic diagram of system embodiment 1.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
The present invention provides the remote failure monitoring methods and system of a kind of power equipment, and quickly electric power is searched out to reach Equipment fault point, and then ensure the purpose of the power quality of user.
In order to enable those skilled in the art to better understand the solution of the present invention, with reference to the accompanying drawings and detailed description The present invention is described in further detail.
With reference to figure 1, Fig. 1 is a kind of flow chart of the remote failure monitoring method embodiment 1 of power equipment of the present invention, tool Body includes the following steps:
Step S100, the status data of power equipment is received;
In the present invention, monitoring terminal wirelessly obtains the geographical location information of the power equipment.
It should be pointed out that the status data for the power equipment that monitoring terminal receives, is provided in electric power equipment on-site The acquisition component status data that acquires and send, these processes are automated progress;The acquisition component can pass through nothing Line or wired mode status data, in the present invention, it is contemplated that electrical equipment is arranged in remote districts, in order to avoid special Door is laid with wire cable and causes heavy workload, the high phenomenon of input cost, it is preferred to use wireless mode carrys out status data, tool Body, it is realized by the GPRS module being arranged in acquisition component, certainly, wireless mode is not strictly limited to, as long as energy Realize that the mode of status data smoothly sent and received can use;
Step S101, the status data is parsed, to obtain the state parameter wherein carried;
Step S102, with reference to preset failure detection project, the shape of the state parameter and preset failure detection State standard judges that the power equipment is out of order when the state parameter is more than the status criteria;
Wherein, the preset failure detection project refer to operating personnel monitoring terminal on set examine The failure item types of survey, for example when preset failure detection type is that electricity consumption data acquisition state detects, that is, detects electric power and set Whether succeed to the acquisition operations of the electricity consumption data of electric supply meter in standby, if power equipment could not successful acquisition to electricity consumption number According to, then it is assumed that this power equipment is out of order;According to the main need for carrying out analysis detection failure in practical application to power equipment It pleads condition, the preset failure detection project includes:Electricity consumption data acquisition state detects, communications status detection and wiring state inspection It surveys.Certainly, this is also only merely citing, it is not limited to above-mentioned three kinds of preset failure detection projects, other preset failure inspections Survey project, such as parameter configuration detection or metering device fault detect etc. are all right;
It should be noted that in the present invention, in the detection process of at least one above-mentioned preset failure detection project, find When power equipment is out of order, it is believed that power equipment is out of order, i.e., the failure problems that power equipment occurs can be one, can also It is multiple, as long as breaking down, that is, thinks that power equipment is out of order;
Wherein, when the state parameter is less than the status criteria, judge that the power equipment is not out of order.
Step S103, it when judging that the power equipment is out of order, is identified with reference to power equipment corresponding with geographical location Relationship is identified using the power equipment in the status data, the geographical location of the power equipment is obtained and show, to grasp Where the position for making the out of order power equipment of personnel positioning;
When judging that the power equipment is out of order, find that power equipment is out of order in time for the ease of operating personnel, this In invention, further include:
Step S104, control alarm gives a warning, to show that power equipment is out of order.
Step S105, the out of order prompt message of power equipment is shown.
There is event to step S104 and step S105 in prompt from the auditory nerve, optic nerve of stimulation applications personnel respectively Barrier, can also be the combination of two kinds of prompting modes, can also be other prompting modes, break down as long as prompt can be played Mode can use;Particularly, in showing the out of order prompt message of power equipment, including out of order specific feelings Condition, for example fail to the acquisition operations of the electricity consumption data of electric supply meter, so that operating personnel recognize specific failure problems.
Before the state parameter for receiving power equipment, further include in of the invention based on Fig. 1:
Step S106, record and preserve the power equipment the power equipment mark it is corresponding with geographical location pass System.
The geographical location of a large amount of power equipments is acquired, is that an electricity is arranged in each power equipment in these power equipments Power device identification can uniquely determine a power equipment by this power equipment mark, and be above-mentioned power equipment mark Know the geographical location that this power equipment uniquely determined is arranged in matching so that can be with by the power equipment of power equipment mark Obtain the geographical location of this power equipment.
In the remote failure detection method of power equipment provided by the invention, when judging that the power equipment is out of order, It with reference to the correspondence of power equipment mark and geographical location, is identified, is obtained simultaneously using the power equipment in the status data The geographical location for showing the power equipment reaches so that operating personnel position the position place of out of order power equipment Electrical equipment fault point is quickly searched out, and then ensures the purpose of the power quality of user.
With reference to figure 2, Fig. 2 is a kind of flow chart of the remote failure monitoring method embodiment 2 of power equipment of the present invention, no Same preset failure detection project, there is different countermeasures, below for example:When the preset failure detection project For communications status, and judge that the power equipment is out of order, it is, when the communications status of power equipment is out of order, also wraps It includes:
Step S200, control s-meter detects the communication signal strength value in region residing for the power equipment;
Step S201, when completing to detect, the communication signal strength value is received.
By detection communication signal strength value, for example it is the signal strength values of wireless signal, understands position residing for power equipment The signal strength values set, such operating personnel can refer to this signal strength values, judge the signal of power equipment present position Power can notify the timely appendix signals point of common carrier, and then ensure collected status data if signal is weaker Monitoring terminal can be smoothly sent to;
Be different from above-mentioned artificial judgment mode, can also using it is more convenient simple allow system voluntarily to judge by the way of, After receiving the communication signal strength value, further include:
Step S203, with reference to preset signal strength lower limiting value, when the communication signal strength is strong less than the preset signals When spending lower limiting value, the weak prompt message of display signal strength.
It is corresponding with the method that a kind of remote failure monitoring method embodiment 1 of power equipment of aforementioned present invention is provided, With reference to figure 3, the present invention also provides a kind of remote failures of power equipment to monitor system embodiment 1, and in the present embodiment, this is System may include:
Acquisition component 300, for collecting and sending status data of power equipment;
Terminal 301 is monitored, for receiving the status data;The status data is parsed, to obtain the shape wherein carried State parameter;With reference to preset failure detection project, the status criteria of the state parameter and preset failure detection works as institute When stating state parameter more than the status criteria, judge that the power equipment is out of order;When the judgement power equipment is out of order When, it with reference to the correspondence of power equipment mark and geographical location, is identified, is obtained using the power equipment in the status data And show the geographical location of the power equipment, where the position that out of order power equipment is positioned so as to operating personnel;
The wherein described preset failure detection project includes:Electricity consumption data acquisition state detects, communications status detection and wiring State-detection.
On the basis of Fig. 3, the remote failure monitoring system of power equipment of the invention further includes:
Alarm, for being given a warning when judging that the power equipment is out of order, to show that power equipment is out of order.
Signal strength detector, the communication signal strength value for detecting region residing for the power equipment.
It should be noted that each embodiment in this specification is described in a progressive manner, each embodiment weight What point illustrated is all the difference with other embodiments, and the same or similar parts between the embodiments can be referred to each other. For device class embodiment, since it is basically similar to the method embodiment, so describing fairly simple, related place ginseng See the part explanation of embodiment of the method.
The remote failure monitoring method and system of power equipment provided by the present invention are described in detail above.This Specific case is applied in text, and principle and implementation of the present invention are described, the explanation of above example is only intended to It facilitates the understanding of the method and its core concept of the invention.It should be pointed out that for those skilled in the art, Without departing from the principles of the invention, can be with several improvements and modifications are made to the present invention, these improvement and modification are also fallen Enter in the protection domain of the claims in the present invention.

Claims (7)

1. a kind of remote failure monitoring method of power equipment, which is characterized in that including:
Receive the status data of power equipment;
The status data is parsed, to obtain the state parameter wherein carried;
With reference to preset failure detection project, the status criteria of the state parameter and preset failure detection, when described When state parameter is more than the status criteria, judge that the power equipment is out of order;
When judging that the power equipment is out of order, with reference to the correspondence of power equipment mark and geographical location, using described Power equipment mark in status data, obtains and shows the geographical location of the power equipment, so that operating personnel orient Where the position of the power equipment of failure;
Wherein, the preset failure detection project includes:Electricity consumption data acquisition state detects, communications status detection and wiring state Detection;
When the preset failure detection project is communications status, and judges that the power equipment is out of order, the remote failure Monitoring method further includes:Control s-meter detects the communication signal strength value in region residing for the power equipment;When When completing detection, the communication signal strength value is received;
After receiving the communication signal strength value, the remote failure monitoring method further includes:With reference under preset signal strength Limit value, when the communication signal strength value is less than the preset signal strength value lower limiting value, the weak prompt of display signal strength Information.
2. remote failure monitoring method as described in claim 1, which is characterized in that receive power equipment state parameter it Before, further include:
Record and preserve the correspondence of the power equipment mark and geographical location of the power equipment.
3. remote failure monitoring method as described in claim 1, which is characterized in that wirelessly obtain the electric power and set Standby geographical location information.
4. remote failure monitoring method as described in claim 1, which is characterized in that when the judgement power equipment is out of order When, further include:
Control alarm gives a warning, to show that power equipment is out of order.
5. remote failure monitoring method as described in claim 1, which is characterized in that when the judgement power equipment is out of order When, further include:
Show the out of order prompt message of power equipment.
6. a kind of remote failure of power equipment monitors system, which is characterized in that including:
Acquisition component, for collecting and sending status data of power equipment;
Terminal is monitored, for receiving the status data;The status data is parsed, to obtain the state parameter wherein carried; With reference to preset failure detection project, the status criteria of the state parameter and preset failure detection, when the state When parameter is more than the status criteria, judge that the power equipment is out of order;When judging that the power equipment is out of order, reference Power equipment identifies the correspondence with geographical location, is identified using the power equipment in the status data, obtains and show The geographical location of the power equipment, so that operating personnel position the position place of out of order power equipment;
The wherein described preset failure detection project includes:Electricity consumption data acquisition state detects, communications status detection and wiring state Detection;
Signal strength detector, the communication signal strength value for detecting region residing for the power equipment;
The monitoring terminal is additionally operable to, when the signal strength detector is completed to detect, receive the communication signal strength value; It is shown with reference to preset signal strength lower limiting value when the communication signal strength value is less than the preset signal strength value lower limiting value Show the weak prompt message of signal strength.
7. remote failure as claimed in claim 6 monitors system, which is characterized in that further include:
Alarm, for being given a warning when judging that the power equipment is out of order, to show that power equipment is out of order.
CN201511033276.0A 2015-12-31 2015-12-31 The remote failure monitoring method and system of power equipment Active CN105588998B (en)

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Application Number Priority Date Filing Date Title
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CN105588998B true CN105588998B (en) 2018-08-10

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CN106324345B (en) * 2016-11-17 2019-11-08 广东电网有限责任公司珠海供电局 Electrical equipment malfunction detection method and device
CN106357481B (en) * 2016-11-28 2020-05-29 国网山东省电力公司济宁供电公司 Power utilization safety management method and system
CN106650964A (en) * 2016-12-30 2017-05-10 山东鲁能智能技术有限公司 Fault analysis system, method and device for charging equipment
CN106841881B (en) * 2017-04-12 2019-12-31 牛栋 Analysis method and device for electricity utilization module
CN107358540B (en) * 2017-05-24 2021-11-05 国网北京市电力公司 Signal processing method and device
CN107192920A (en) * 2017-06-27 2017-09-22 国家电网公司 Electric power monitoring method and system based on information transit node
CN110650025A (en) * 2018-06-08 2020-01-03 杭州海康威视数字技术股份有限公司 Equipment maintenance method, device and system
CN110472749B (en) * 2018-10-11 2024-01-09 广州德亚机械制造有限公司 Remote monitoring method and monitoring equipment for equipment
CN109558259A (en) * 2018-10-15 2019-04-02 平安科技(深圳)有限公司 Server failure detection method, device, equipment and computer readable storage medium
CN109741594B (en) * 2018-12-20 2020-09-11 国网北京市电力公司 Configuration method and device for equipment data acquisition
CN112339683B (en) * 2020-10-13 2022-01-21 广州汽车集团股份有限公司 Method, system and storage medium for vehicle power distribution

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CN103543413B (en) * 2012-07-11 2017-06-27 程抒一 Touch-screen remote monitoring fault diagnosis system
CN102981102A (en) * 2012-11-14 2013-03-20 天津市翔晟远电力设备实业有限公司 Novel ring main unit state monitoring system
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