CN105652119A - Method, device and system for acquiring fault information - Google Patents

Method, device and system for acquiring fault information Download PDF

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Publication number
CN105652119A
CN105652119A CN201511027605.0A CN201511027605A CN105652119A CN 105652119 A CN105652119 A CN 105652119A CN 201511027605 A CN201511027605 A CN 201511027605A CN 105652119 A CN105652119 A CN 105652119A
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CN
China
Prior art keywords
failure message
running state
state data
circuit
acquisition
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.)
Pending
Application number
CN201511027605.0A
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Chinese (zh)
Inventor
张明达
裘建开
张莹
李基瑞
陈鹤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
Ningbo Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Ningbo Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by State Grid Corp of China SGCC, Ningbo Power Supply Co of State Grid Zhejiang Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201511027605.0A priority Critical patent/CN105652119A/en
Publication of CN105652119A publication Critical patent/CN105652119A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • G01R31/08Locating faults in cables, transmission lines, or networks
    • G01R31/081Locating faults in cables, transmission lines, or networks according to type of conductors
    • G01R31/085Locating faults in cables, transmission lines, or networks according to type of conductors in power transmission or distribution lines, e.g. overhead
    • 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
    • G01R31/08Locating faults in cables, transmission lines, or networks
    • G01R31/081Locating faults in cables, transmission lines, or networks according to type of conductors
    • G01R31/086Locating faults in cables, transmission lines, or networks according to type of conductors in power transmission or distribution networks, i.e. with interconnected conductors
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Telephonic Communication Services (AREA)

Abstract

The invention discloses a method for acquiring fault information. The method comprises the steps of: collecting running status data and location information of all lines of a preset region in a power system; comparing the running status data of each line with the standard running status data of the corresponding line; and acquiring the fault information according to a comparative result. The method can acquire the line fault information in real time.

Description

The acquisition methods of failure message, Apparatus and system
Technical field
The present invention relates to technical field of electricity, particularly relate to the acquisition methods of a kind of failure message, Apparatus and system.
Background technology
Along with the development of electrical network, electric power circuit spreads all over each area, when the grid collapses, repair personnel is merely able to dial repair call by the client in fault area and knows position of fault, also some basic conditions can only be understood by the description of client, just can notify that repair personnel rushes to repair to scene, owing to client is ignorant of the expertise of concerned power, therefore repair personnel can not know particular case by phone, repair personnel is also needed to carry out troubleshooting at scene, length consuming time like this, efficiency is low.
More seriously, do not have to understand in time as client and notify repair personnel, then may cause serious accident, the property of crisis user even life security. Owing to repair personnel cannot obtain line fault information in real time, therefore can not rush to repair in time, user can not be notified in the very first time.
Therefore, how to obtain line fault information in real time, it is those skilled in the art's technical issues that need to address.
Summary of the invention
It is an object of the invention to provide the acquisition methods of a kind of failure message, the failure message of circuit can be obtained by the method in real time, enable repair personnel know rapidly the practical situation of line fault, rush to repair in time.
For solving the problems of the technologies described above, the present invention provides the acquisition methods of a kind of failure message to comprise:
Gather running state data and the positional information of each section of circuit of prospective region in power system;
The standard running state data of the running state data of each section of circuit and corresponding line is compared;
Failure message is obtained according to comparative result.
Wherein, the acquisition methods of failure message also comprises:
This failure message is sent to repair personnel by predetermined address information.
Wherein, the detection data comprise of described line sensor:
Logical over-current sensor obtains the detection electric current of circuit;
The detection voltage of circuit is obtained by voltage sensor.
Wherein, the acquisition methods of failure message also comprises:
According to described positional information, found the address information of relative users by database;
Failure message is sent to user by described address information.
The acquisition device of a kind of failure message provided by the present invention comprises: treater, line sensor, wherein,
Treater, for receiving running state data and positional information, compares the standard running state data of running state data and corresponding line, obtains failure message according to comparative result;
Line sensor, for gathering running state data and the positional information of each section of circuit of prospective region in power system.
Wherein, described line sensor comprises: current sense device, voltage sensor and position transducer.
Wherein, described line sensor is specially line-failure indicator.
The acquisition system of a kind of failure message provided by the present invention comprises:
Acquisition module, for gathering running state data and the positional information of each section of circuit of prospective region in power system;
Comparison module, for the standard running state data of the running state data of each section of circuit and corresponding line being compared, obtains failure message according to comparative result.
Wherein, the acquisition system of failure message also comprises: inquiry module, sending module, wherein,
Inquiry module, for by database lookup address information;
Sending module, for sending failure message by network.
Described comparison module comprises: comparer, for described detection data being compared with corresponding normal data, exports comparative result.
Based on technique scheme, the acquisition methods of the failure message that the embodiment of the present invention provides comprises: running state data and the positional information gathering each section of circuit of prospective region in power system; The standard running state data of the running state data of each section of circuit and corresponding line is compared; Failure message is obtained according to comparative result; By gathering running state data and the positional information of each section of circuit, the running state data of each section of circuit and standard running state data are compared, failure message can be known according to comparative result, the kind of such as failure message, severity; Such repair personnel can make rapidly preliminary repairing scheme by above-mentioned failure message, the particular location of fault circuit can be known by positional information, having striven for the time to repairing work, the failure message of the acquisition circuit that the method can be real-time, rushes to repair in time.
Accompanying drawing explanation
In order to the technical scheme of the more clearly bright embodiment of the present invention or prior art, it is briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The schema of the acquisition methods of the failure message that Fig. 1 provides for the embodiment of the present invention;
The structure block diagram of the acquisition device of the failure message that Fig. 2 provides for inventive embodiments;
The structure block diagram of the acquisition system of the failure message that Fig. 3 provides for inventive embodiments;
The structure block diagram of the acquisition system of another failure message that Fig. 4 provides for inventive embodiments;
The structure block diagram of the comparison module that Fig. 5 provides for inventive embodiments.
Embodiment
It is an object of the invention to provide the acquisition methods of a kind of failure message, the failure message of circuit can be obtained by the method in real time, enable repair personnel know rapidly the practical situation of line fault, rush to repair in time.
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments. Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Please refer to Fig. 1, the schema of the acquisition methods of the failure message that Fig. 1 provides for the embodiment of the present invention; The acquisition methods of this failure message can comprise:
Step s100, the running state data gathering each section of circuit of prospective region in power system and positional information;
Wherein, in a regional power system, each section of circuit in a prospective region can arrange the detection means such as some current sense device, voltage sensor, position transducers, by these detection means real-time carry out work, gather each electric parameters running circuit, the positional information of such as current value, magnitude of voltage or circuit.
These senser elements can carry out communication by the treater of transmission over radio and control center, or carry out communication by connection in the treater of control center, and after they set up communication, treater can the running state data of each section of circuit of prospective region and positional information in the power system that collects of pick-up transducers part. The timely collection of these information is the guarantee that consequent malfunction information obtains in time.
Step s110, the standard running state data of the running state data of each section of circuit and corresponding line is compared;
Wherein, the running state data of each section of circuit collected is compared by treater with the standard running state data of each section of corresponding circuit, here each section of corresponding circuit can be that data are first closed, or itself, such as its corresponding circuit of district's circuit is district's circuit and the circuit relevant to the electric parameters in district's circuit;
After corresponding circuit is found, its line information is recalled and compares with running state data, this standard of comparison to be carried out setting in advance according to the principle of actual track, such as some important data are must be consistent just passable, some data needs a fiducial interval, when running state data is in described fiducial interval. Here namely carry out data according to the program of the actual predetermined standard of comparison write to compare.
Step s120, according to comparative result obtain failure message.
Wherein, the result compared according to data, it is possible to be that professional carries out analyzing and processing, obtain failure message, it is also possible to the comparative result inputted according to staff by analysis software carries out analyzing and processing automatically, it is possible to export an Output rusults comprising failure message. The failure message of this circuit can be clearly known by this result.
Based on technique scheme, the method that the embodiment of the present invention provides is by gathering running state data and the positional information of each section of circuit, the running state data of each section of circuit and standard running state data are compared, failure message can be known according to comparative result, the kind of such as failure message, severity; Such repair personnel can make rapidly preliminary repairing scheme by above-mentioned failure message, the particular location of fault circuit can be known by positional information, having striven for the time to repairing work, the failure message of the acquisition circuit that the method can be real-time, rushes to repair in time.
Optionally, the acquisition methods of described failure message also comprises: by predetermined address information, this failure message is sent to repair personnel.
Wherein, there is the address information of a repair personnel's list corresponded and repair personnel in various failure message, it is possible to according to this list, failure message is sent to repair personnel by predetermined address information when obtaining failure message.
Can be that treater obtains repair personnel's information and corresponding predetermined address information by list query, and it is sent to repair personnel by forms such as notes, so that repair personnel can obtain failure message in time, it is possible to handles it in time, solve fault as early as possible.
Optionally, the detection data comprise of described line sensor:
Logical over-current sensor obtains the detection electric current of circuit;
The detection voltage of circuit is obtained by voltage sensor.
Wherein, voltage sensor and current sense device here can utilize different precision to carry out data gathering according to concrete requirement, so that the process in later stage can have enough precision and data layout.
Optionally, the acquisition methods of described failure message also comprises:
According to described positional information, found the address information of relative users by database;
Wherein, in a regional power system, each section of circuit in a prospective region is corresponding all can exist community, community or individual resident family, and commercial zone, enterprise, therefore in the area with wireline inspection equipment, the area being also namely provided with senser element can register the address information such as telephone number of user, the information such as mobile phone number in advance, these information can preferably store with database, it may also be useful to database can conveniently call and changed information.
Obtained the positional information of fault circuit by position transducer after, treater can by the address information of data base manipulation place information inquiry to corresponding user, and address information here can refer to communication information.
Failure message is sent to user by described address information.
Wherein, after finding corresponding user address information, line fault information can also be comprised severity and some simple reply modes by treater, is sent to user.
Such user can carry out corresponding operation according to instruction and so that fault can not be more serious, can race against time to repair personnel on the other hand on the one hand, can also the maximized property life security protecting user time the most serious. Such as withdraw as early as possible.
Based on above-mentioned technological method, the acquisition methods of the failure message that the embodiment of the present invention provides, by gathering running state data and the positional information of each section of circuit, the running state data of each section of circuit and standard running state data are compared, failure message can be known according to comparative result, the kind of such as failure message, severity; Such repair personnel can make rapidly preliminary repairing scheme by above-mentioned failure message, the particular location of fault circuit can be known by positional information, strive for the time to repairing work, the method can be real-time the failure message of acquisition circuit, repairing in time, emergency repair time can be striven for by sending failure message to repair personnel, reduce the loss; By sending failure message to user and simple reply method can ensure not expanding of dangerous situation, and the security of the lives and property of user can be ensured, reduce user's loss.
Embodiments provide the acquisition methods of failure message, it is possible to the failure message of circuit can be obtained in real time by aforesaid method.
Being introduced by the acquisition device of failure message that the embodiment of the present invention provides below, the acquisition methods of the acquisition device of failure message described below and above-described failure message can corresponding reference mutually.
Please refer to Fig. 2, the structure block diagram of the acquisition device of the failure message that Fig. 2 provides for inventive embodiments; This device can comprise: treater 100, line sensor 200, wherein,
Treater 100, for receiving running state data and positional information, compares the standard running state data of running state data and corresponding line, obtains failure message according to comparative result;
Line sensor 200, for gathering running state data and the positional information of each section of circuit of prospective region in power system.
Optionally, described line sensor comprises: current sense device, voltage sensor and position transducer.
Wherein, current sense device, for obtaining the detection electric current of circuit;
Voltage sensor, for obtaining the detection voltage of circuit;
Position transducer, for obtaining the positional information of circuit.
Optionally, described line sensor is specially line-failure indicator.
Wherein, line-failure indicator is the equipment that short circuit and earth-fault indicator are used to detect short circuit and ground fault. Trouble indicator is arranged in exclusion line, power cable, case change, looped network cabinet, cable branch box, is used to indicate the path of fault current. Trouble indicator can accomplish the running state data of real-time detection line and the place of fault generation, such as power transmission, power failure, ground connection, short circuit, overcurrent etc. Handle it fast, the satisfaction of the power supply reliability that can greatly improve, progressive user.
Here line-failure indicator can be utilized to obtain the running state data of circuit.
Embodiments provide the acquisition device of failure message, it is possible to the failure message of circuit can be obtained in real time by said apparatus.
The acquisition system of the failure message that the embodiment of the present invention provides being introduced below, the acquisition system of failure message described below can corresponding reference mutually with the acquisition methods of above-described failure message and device.
Please refer to Fig. 3, the structure block diagram of the acquisition system of the failure message that Fig. 3 provides for inventive embodiments; This system can comprise:
Acquisition module 300, for gathering running state data and the positional information of each section of circuit of prospective region in power system;
Comparison module 400, for the standard running state data of the running state data of each section of circuit and corresponding line being compared, obtains failure message according to comparative result.
Please refer to Fig. 4, the structure block diagram of the acquisition system of another failure message that Fig. 4 provides for inventive embodiments; This system can also comprise:
Inquiry module 500, for by database lookup address information;
Sending module 600, for sending failure message by network.
Please refer to Fig. 5, the structure block diagram of the comparison module that Fig. 5 provides for inventive embodiments; Comparison module can comprise:
Comparer 410, for described detection data being compared with corresponding normal data, exports comparative result.
Embodiments provide the acquisition system of failure message, it is possible to the failure message of circuit can be obtained in real time by said system.
In specification sheets, each embodiment adopts the mode gone forward one by one to describe, and what each embodiment emphasis illustrated is the difference with other embodiments, between each embodiment identical similar portion mutually see. For device disclosed in embodiment, owing to it corresponds to the method disclosed in Example, so what describe is fairly simple, relevant part illustrates see method part.
Professional can also recognize further, the unit of each example described in conjunction with embodiment disclosed herein and algorithm steps, can realize with electronic hardware, computer software or the combination of the two, in order to the interchangeableness of hardware and software is clearly described, generally describe composition and the step of each example in the above description according to function.These functions perform with hardware or software mode actually, depend on application-specific and the design constraint of technical scheme. Each specifically can should be used for using different methods to realize described function by professional and technical personnel, but this kind realizes should not thinking the scope exceeding the present invention.
The method described in conjunction with embodiment disclosed herein or the step of algorithm can direct hardware, treater execution software module, or the combination of the two implements. Software module can be placed in the storage media of other form any known in random access memory (RAM), internal memory, read-only storage (ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or technical field.
Above to the acquisition methods of failure message provided by the present invention, Apparatus and system is described in detail. Apply specific case herein the principle of the present invention and enforcement mode to have been set forth, illustrating just for helping the method understanding the present invention and core concept thereof of above embodiment. , it is also possible to the present invention carries out some improvement and modification, it is noted that for those skilled in the art, under the premise without departing from the principles of the invention these improve and modify in the protection domain also falling into the claims in the present invention.

Claims (10)

1. the acquisition methods of a failure message, it is characterised in that, comprising:
Gather running state data and the positional information of each section of circuit of prospective region in power system;
The standard running state data of the running state data of each section of circuit and corresponding line is compared;
Failure message is obtained according to comparative result.
2. the acquisition methods of failure message as claimed in claim 1, it is characterised in that, also comprise:
This failure message is sent to repair personnel by predetermined address information.
3. the acquisition methods of failure message as claimed in claim 1, it is characterised in that, the detection data comprise of described line sensor:
Logical over-current sensor obtains the detection electric current of circuit;
The detection voltage of circuit is obtained by voltage sensor.
4. the acquisition methods of failure message as claimed in claim 1, it is characterised in that, also comprise:
According to described positional information, found the address information of relative users by database;
Failure message is sent to user by described address information.
5. the acquisition device of a failure message, it is characterised in that, comprising: treater, line sensor, wherein,
Treater, for receiving running state data and positional information, compares the standard running state data of running state data and corresponding line, obtains failure message according to comparative result;
Line sensor, for gathering running state data and the positional information of each section of circuit of prospective region in power system.
6. the acquisition device of failure message as claimed in claim 5, it is characterised in that, described line sensor comprises: current sense device, voltage sensor and position transducer.
7. the acquisition device of failure message as claimed in claim 5, it is characterised in that, described line sensor is specially line-failure indicator.
8. the acquisition system of a failure message, it is characterised in that, comprising:
Acquisition module, for gathering running state data and the positional information of each section of circuit of prospective region in power system;
Comparison module, for the standard running state data of the running state data of each section of circuit and corresponding line being compared, obtains failure message according to comparative result.
9. the acquisition system of failure message as claimed in claim 8, it is characterised in that, also comprise: inquiry module, sending module, wherein,
Inquiry module, for by database lookup address information;
Sending module, for sending failure message by network.
10. the acquisition system of failure message as claimed in claim 8, it is characterised in that, described comparison module comprises: comparer, for described detection data being compared with corresponding normal data, exports comparative result.
CN201511027605.0A 2015-12-31 2015-12-31 Method, device and system for acquiring fault information Pending CN105652119A (en)

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Application Number Priority Date Filing Date Title
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CN105652119A true CN105652119A (en) 2016-06-08

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106841881A (en) * 2017-04-12 2017-06-13 牛栋 The analysis method and device of electricity consumption module
WO2018137107A1 (en) * 2017-01-24 2018-08-02 深圳企管加企业服务有限公司 Electrical fire warning method and device
CN109844549A (en) * 2016-10-11 2019-06-04 国际商业机器公司 Calculating equipment and/or non-volatile memory device based on heat analysis reconfigure

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CN102195274A (en) * 2010-03-12 2011-09-21 深圳市银骏科技有限公司 Distribution line fault detection control method and system
CN102497018A (en) * 2011-12-04 2012-06-13 江苏省电力公司南京供电公司 Power distribution grid power failure and power supply information push platform and method
CN202929139U (en) * 2012-11-12 2013-05-08 北京蓝派克电力科技有限公司 Transmission and distribution power grid synchronous acquisition and on-line monitoring system
CN103376387A (en) * 2012-04-13 2013-10-30 常熟皇朝信息科技有限公司 Transmission grid fault detection system and method based on internet of thing technology
CN103427417A (en) * 2013-07-31 2013-12-04 国电南瑞科技股份有限公司 Power distribution network fault processing method based on multi-source information fusion

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Publication number Priority date Publication date Assignee Title
JP2004120930A (en) * 2002-09-27 2004-04-15 Nishishiba Electric Co Ltd Fault detection device of power conversion element
CN102195274A (en) * 2010-03-12 2011-09-21 深圳市银骏科技有限公司 Distribution line fault detection control method and system
CN102497018A (en) * 2011-12-04 2012-06-13 江苏省电力公司南京供电公司 Power distribution grid power failure and power supply information push platform and method
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109844549A (en) * 2016-10-11 2019-06-04 国际商业机器公司 Calculating equipment and/or non-volatile memory device based on heat analysis reconfigure
WO2018137107A1 (en) * 2017-01-24 2018-08-02 深圳企管加企业服务有限公司 Electrical fire warning method and device
CN106841881A (en) * 2017-04-12 2017-06-13 牛栋 The analysis method and device of electricity consumption module

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Application publication date: 20160608