CN102209231A - Equipment information output method and system - Google Patents
Equipment information output method and system Download PDFInfo
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- CN102209231A CN102209231A CN201010135930XA CN201010135930A CN102209231A CN 102209231 A CN102209231 A CN 102209231A CN 201010135930X A CN201010135930X A CN 201010135930XA CN 201010135930 A CN201010135930 A CN 201010135930A CN 102209231 A CN102209231 A CN 102209231A
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Abstract
The invention discloses an equipment information output method and an equipment information output system, which aim to solve the problem that in the prior art, a system used for monitoring running parameters of equipment cannot provide other information such as field equipment actual images and the like when the equipment is abnormal or fails. The method provided by the invention comprises the following steps of: acquiring the running data of one or more pieces of equipment; determining an equipment information source corresponding to the one or more pieces of equipment if the running data of the one or more pieces of equipment meets preset conditions; and outputting equipment information in the determined equipment information source. By the technical scheme provided by the invention, the equipment information can be output when the equipment is abnormal or fails, and personnel can conveniently perform corresponding processing on the equipment.
Description
Technical field
The present invention relates to the Communications And Computer technical field, in particular to a kind of method system of output equipment information.
Background technology
The video information acquisition technique has been widely used in the every field of social life at present, utilizes this technology, and people can observe for example real image at industrial production scene of various scenes at the video monitor center.Usually video monitor center and a plurality of video information collecting devices for example camera be connected, can observe the image at a plurality of scenes.When needing wherein one or more on-the-spot images of primary part observation, current main display screen can be switched to the scene that demonstration needs primary part observation.
, can obtain at present by various data acquisition equipments and system to the monitoring of industrial production produced on-site situation information such as industrial equipment operational factor for example.For example, in electric power system, use to monitor that control and data acquisition SCADA system obtain the service data of power equipment morely.When field apparatus broke down or be unusual, supervisory control system can produce warning, and for example display alarm information on the screen of monitor is perhaps sent the signal of sound, light, but other information such as real image of field apparatus can't be provided.
In relevant technical scheme, the system that is used for the watch-dog operational factor can't provide other information such as real image of field apparatus when unusual or fault take place equipment.At this problem, effective solution is not proposed as yet at present.
Summary of the invention
The object of the present invention is to provide a kind of method and system of output equipment information, when unusual or fault take place equipment, can't provide the problem of other information such as field apparatus real image to solve the system that is used for the watch-dog operational factor in the prior art.
To achieve these goals, according to an aspect of the present invention, provide a kind of method of output equipment information.
Method of the present invention comprises: the service data of obtaining one or more equipment; Service data at one or more described equipment meets under the pre-conditioned situation, determines these one or more described equipment corresponding equipment information sources; Facility information in the facility information source that output is determined.
Preferably, also comprise before described definite these one or more described equipment corresponding equipment information sources:, preserve the corresponding relation between described image collecting device and the described equipment at the image collecting device that is used to monitor described equipment of configuration; Described definite these one or more described equipment corresponding equipment information sources comprise: according to described corresponding relation, determine one or more image collecting devices; Facility information in the facility information source that described output is determined comprises: the image information that one or more image collecting device that output is determined is gathered.
Preferably, described equipment comprises power equipment; The service data of obtaining one or more equipment comprises: the service data that reads power equipment from monitor control and data acquisition SCADA system.
Preferably, described pre-conditioned comprise following one of at least: the operational factor of the described power equipment that comprises in the described service data enters preset threshold; The running status of the described power equipment that comprises in the described service data is the state of appointment.
Preferably, the service data of described power equipment comprises: the service data of 0.4kV power equipment; And/or the service data of 10kV power equipment.
Preferably, the service data of described 0.4kV power equipment comprise following one of at least: 0.4kV service entrance switch, bus deciliter status signal; The protective device actuating signal; Female connection is hauled oneself willingly into actuating signal; 0.4kV outlet switch position signal.
Preferably, the service data of described 10kV power equipment comprise following one of at least: 10kV circuit breaker deciliter state; 10kV protective device actuating signal; 10kV circuit breaker current signal; The 10kV bus voltage signal; Ring main unit turnover feeder line A, C phase current and zero sequence current signal; Ring main unit turnover feeder line over current fault signal; 10kV power supply cyclization protective device actuating signal; The female connection of 10kV prepared auto restart signal.
To achieve these goals, according to a further aspect in the invention, provide a kind of system of output equipment information.
System among the present invention comprises: acquisition module is used to obtain the service data of one or more equipment; Determination module is used for meeting under the pre-conditioned situation in the service data of one or more described equipment, determines these one or more described equipment corresponding equipment information sources; Output module is used for exporting the facility information in definite facility information source.
Preferably, described system also comprises the preservation module, and described preservation module is used for the image collecting device that is used to monitor described equipment at configuration, preserves the corresponding relation between described image collecting device and the described equipment; Described determination module also is used for determining one or more image collecting devices according to described corresponding relation; Described output module also is used to export the image information that definite one or more image collecting device is gathered.
Preferably, described equipment comprises power equipment; Described acquisition module also is used for reading from the SCADA system service data of described power equipment.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 is the flow chart according to the video information output intent in the embodiment of the invention;
Fig. 2 is according to the system configuration schematic diagram that facility information is provided in the embodiment of the invention.
Embodiment
Need to prove that under the situation of not conflicting, embodiment and the feature among the embodiment among the application can make up mutually.Describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
Fig. 1 is the flow chart according to the video information output intent in the embodiment of the invention.
In the present embodiment, meet the information of exporting this equipment when pre-conditioned in the service data of equipment.Specifically can carry out as follows: the service data of at first obtaining one or more equipment; Service data at one or more equipment meets under the pre-conditioned situation then, determines these one or more equipment corresponding equipment information sources; Facility information in the facility information source that output is at last determined.
Monitor that with image collecting device power equipment is that example describes in the present embodiment.Image collecting device can monitor various device as required in realization.As shown in Figure 1, this method comprises the steps:
Step S102: the corresponding relation between the power equipment that preservation image collecting device and this image collecting device monitor.In the present embodiment, a plurality of image collecting devices are arranged, they monitor a plurality of power equipments.Each image collecting device can monitor one or more power equipments.
Step S104: the service data of obtaining the power equipment that image collecting device monitors.Can be the service data that from monitor control and data acquisition SCADA system, reads described power equipment in this step.This step also can be carried out before step S102 or simultaneously.
Step S106: the service data that judges whether power equipment meets pre-conditioned.If there have the service data of at least one power equipment to meet to be pre-conditioned, just change step S108 over to, otherwise return step S104.Pre-conditioned can the formulation flexibly here, for example, the operational factor of the power equipment that comprises in the service data enters preset threshold; And for example, the running status of the power equipment that comprises in the service data is the state of appointment.
Step S108: the image collecting device of determining the power equipment correspondence.Power equipment in this step is to judge among the step S106 that the service data that obtains meets pre-conditioned power equipment, and is the corresponding relation of preserving according among the step S102.
Step S110: output image information.This image information is the image information that image collecting device definite among the step S108 is gathered.
Fig. 2 is according to the system configuration schematic diagram that facility information is provided in the embodiment of the invention.
As shown in Figure 2, the video information output system 21 of the embodiment of the invention comprises: acquisition module 22, determination module 23 and output module 24.
Acquisition module 22 is used to obtain the service data of one or more equipment.It specifically can be the service data that from the SCADA system, reads power equipment.
Determination module 23 is used for meeting under the pre-conditioned situation in the service data of one or more described equipment, determines these one or more equipment corresponding equipment information sources.The integrated circuit that can adopt logic processing device for example to have computing function in realization is realized.
Can also comprise the preservation module in the video information output system 21, be used for a plurality of power equipments of monitoring at a plurality of image collecting devices and image collecting device, preserve the corresponding relation between the power equipment of each image collecting device and this image collecting device supervision.Preserving module in realization can adopt existing various storage medium to realize.Determination module 23 can also be used for determining one or more image collecting devices according to preserving the corresponding relation that module is preserved; Like this, output module 24 also is used to export the image information that definite one or more image collecting device is gathered.In realization, can comprise the hardware unit that is used to encode in the output module 24.
In the present embodiment again the electric power system with Olympic venue be that example is described further the present embodiment technical scheme.
22 220KV transformer stations and 32 110KV transformer stations that the monitoring target of Olympic venue monitoring system is respectively 32 interim controller switching equipments such as 8 auxiliary facilities such as 30 competition gymnasiums and stadiums such as National Stadium, swimming center, National Olympic village, International Broadcast Centre (IBC), Chang Nan, a north and power supply is provided for Olympic venue.
The Olympic venue real time information is gathered by the local supervisory control system of each venue, and inserts relevant branch company dispatch automated system according to the venue affiliated area, is forwarded to the logical center system of Olympic venue automation main website that transfers by each branch company's dispatch automated system again.Compile the Olympic venue of 7 dispatch automated systems such as city's accent, Chaoyang, Haidian, Shijingshan, Shunyi, Fengtai, Changping and the real time information of line related transformer station altogether.
The main website hardware using is based on the distributed network structure of redundant two nets.
2 front servers of main website configuration, 2 SCADA servers, 2 desk calendar history data servers, 2 dispatcher's work stations, 2 operation maintenance work stations, 2 communication servers, 1 wireless communication server, 2 WEB servers, 2 video monitoring servers, 8 video monitoring work stations, 6 remote work stations;
Olympic venue monitoring system main website configuration 2 cover electric power special single-way safety insulating devices, 5 network of relation, communication apparatus such as switch.
Front server adopts the department level server based on RISC, operation Unix operating system; Historic data server, SCADA server should adopt the enterprise-level server based on RISC, operation Unix operating system; Communication server, WEB server, video server and work station, wireless communication server and work station adopt the equipment based on X86 framework, operation Windows operating system, and traffic control station and remote work station all should be supported the double screen Display Technique.
The major function that main website possesses:
Real-time monitoring SCADA function realizes the Olympic venue distribution net equipment and goes up the functions such as real-time monitoring, accident alarming, statistical analysis of level power supply substation operation operating mode.
Provide WEB browse the issue of service, information, with letter portion of section system communication interface function.
Possesses interface with dispatch automated system and integrated data platform.
" State Grid Corporation of China's distribution 101,104 communication protocol detailed rules for the implementation " requirement is followed in the interoperability definition of the communication protocol of main website and substation or terminal unit (switchgear house monitoring system).Adopt 101 stipulations based on RS-232, RS-485 interface communication, 104 stipulations are adopted in communication based on the TCP/IP network interface.Main website network enabled, serial ports, phone and communication modes such as wireless.
Main website imports, the derived graph graphic data is followed " SVG of State Grid Corporation of China file description " related specifications and standard.
Olympic venue monitoring sub-station system configuration scheme:
The allotment model of integration is adopted in Chaoyang, Haidian, Fengtai, Changping, Shunyi, Shijingshan, city electric company Olympic Games distribution substation, promptly on existing dispatch automated system, increase and build related facility, exploitation correlation function, realize real-time monitoring and operational management Olympic venue distribution facility in the compass of competency.
Each substation system is responsible for directly receiving, handling Olympic venue switchgear house monitoring system is uploaded in the region within the jurisdiction remote measurement and remote signalling information, and with local Olympic venue, power supply transformer station real time data, station SVG figure, CIM model file upload to by the data dispatching private network and transfer logical center system of Olympic venue automation main website, gather whole Olympic venues and power supply transformer station real time data by system of Olympic venue automation main website.
The Olympic venue detection and control terminal mainly is installed in each and opens and closes in station, the websites such as cable boundary chamber (shutter), switchgear house and case change, forms the distribution supervisory layers.Comprising opening and closing station detection and control terminal (protective device), switchgear house detection and control terminal (distribution monitoring system), distribution transformer comprehensive test instrument.
Remote signalling, telemetry monitoring function are realized in the local monitoring system of venue switchgear house, switching station; break through the existing monitoring range of electric company; monitoring range is extended to user side; the 0.4kV power equipment is monitored; relevant information obtain manner is similar with the mode of gathering 10kV power equipment operational factor, from Information Monitorings such as PT, CT, microcomputer protecting devices.Information Monitoring comprises:
Remote signalling: gather whole 10KV on off states, protection and abnormal signal etc.;
Remote measurement: gather 10kv switching current (Ia that comprises inlet wire, female connection, the Ib of Ic and outlet), busbar voltage (Ua, Ub, Uc), 0.4kV low pressure inlet wire, female connection electric current;
Cable boundary chamber detection and control terminal (module) possesses feeder fault monitoring, remote signalling, telemetry function, and monitors the feeder line over current fault in real time by AC sampling CT mode, and its Information Monitoring comprises telemetered signal and remote signals.
Remote measurement: gather ring main unit turnover feeder line A, C phase current and zero-sequence current etc.
Remote signalling: gather all turnover feeder switch states of ring main unit, over current fault signal etc.; The protection actuating signal that the action of every cover 10KV microcomputer protecting device is sent; 10KV power supply cyclization protective device actuating signal; The female connection of 10KV prepared auto restart signal; 0.4KV low pressure service entrance switch, bus status signal, protective device actuating signal, female connection are hauled oneself willingly into actuating signal; 0.4KV low pressure outlet switch position signal etc.
Olympic venue monitoring main website configuration video monitoring server equipment, substation configuration video monitoring work station.Open and close station, switchgear house configuration 1 cover video monitoring terminal in each Olympic Games distribution.
Each Olympic venue switchgear house video monitoring point is: night shift room, high and low pressure equipment front, transformer temperature control box front.Video monitoring terminal and video monitoring main website adopt the network mode communication.The video monitoring terminal possesses local video monitoring means.
According to the construction principle that makes full use of existing resource, Olympic venue monitoring system communication network should be set up according to the two-stage architecture, and the first order is the distribution communication backbone, mainly finishes regional distribution communication subnet access function; The second level is the distribution communication subnet, mainly finishes data acquisition, the transfer function of subnet docking station point terminal equipment.
Distribution communication backbone network is meant the communication network from main website to the data substation, adopts existing Networks of Fiber Communications and communication mode.
The distribution communication subnet is meant the communication network between distribution detection and control terminal and the data substation, adopts optical fiber self-healing dual-ring network communication mode, and the TCP/IP network is provided, V.28 waits communication port, possesses the network management monitoring function simultaneously.
The distribution communication equipment that is installed in communications equipment room uses the communication power source special, and the distribution communication equipment of data substation uses the communication power source special, and the distribution communication equipment that install in other places uses the battery feed of distribution monitoring equipment.
On the basis of constructing complete Olympic Games distribution monitoring system data message storehouse, for satisfying the application demand that company's Olympic Games power supply ensures emergency command, following function is being realized at the dispatching communication center aspect the system applies exploitation:
Break through the monitoring range of traditional electrical automation system, adopt the advanced real-time storehouse of SCADA technology, to whole real time datas gather fast, judge, statistics and record, realized 31 competition gymnasiums and stadiums, 8 important affiliated facilities are permanent and 32 interim power supply facilitiess and provide 22 the 220KV transformer stations of power supply and the real-time monitoring of 32 110KV substation operation states for Olympic venue.And accident informations such as all station switch trips, protection action and remote measurement be out-of-limit are pushed away figure, flash of light or audio alert;
By operational mode and the data message that obtains level power supply on the Olympic venue, according to electrical network review, various ways such as supply power mode, network topology, venue distribution, directly perceived simple and clear " full chain-type " running status (from 220 kilovolts to 380 volts) that presents Olympic venue, comprehensive, show inside and outside electric power thus supplied of venue with multi-angle, realized that major network side and venue side power supply the effective of protection mode command is connected;
On each Olympic venue winding diagram, concentrate to represent statistical informations such as each venue gross power, distribution transforming load factor and real-time total load curve, protect the real-time power load situation that electric commanding understands and grasp each Olympic venue timely and accurately for the Olympic Games;
The Olympic Games protects that the man-machine interface that electric commanding operates this system can carry out that statistical analysis, curve are had access to historical datas such as the busbar voltage of all venues, transformer station, switching currents, report printing etc.; Have access to relevant scheduling emergency preplan by the electric equipment of clicking on the figure of station, and can on each station figure, click the turnover feeder line and have access to upper and lower level station winding diagram quickly, the bidirectional inquiry function that realizes standing subordinate's station power supply backward and higher level supply district analyzes.
On the WEB of this system platform, organic combination has been carried out in Olympic venue SCADA real time information and venue video monitoring system, realized functions such as the demonstration of Olympic venue screen information and SCADA abnormal information interlink warning, historical screen information playback and each venue video repeating query demonstration, electric personnel carry out the routine work supervision and accident emergency is provided by the necessary technical support means that provide for floor manager portion is protected each venue.
As can be seen from the above description, use the technical scheme of present embodiment, by obtaining the service data of one or more equipment; Service data at one or more described equipment meets under the pre-conditioned situation, determines these one or more described equipment corresponding equipment information sources; Facility information in the facility information source that output is determined makes when unusual or fault take place equipment, can export the information of this equipment, is convenient to personnel this equipment is handled accordingly.
Obviously, those skilled in the art should be understood that, above-mentioned each module of the present invention or each step can realize with the general calculation device, they can concentrate on the single calculation element, perhaps be distributed on the network that a plurality of calculation element forms, alternatively, they can be realized with the executable program code of calculation element, thereby, they can be stored in the storage device and carry out by calculation element, perhaps they are made into each integrated circuit modules respectively, perhaps a plurality of modules in them or step are made into the single integrated circuit module and realize.Like this, the present invention is not restricted to any specific hardware and software combination.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. the method for an output equipment information is characterized in that, comprising:
Obtain the service data of one or more equipment;
Service data at one or more described equipment meets under the pre-conditioned situation, determines these one or more described equipment corresponding equipment information sources;
Facility information in the facility information source that output is determined.
2. method according to claim 1 is characterized in that,
Also comprise before described definite these one or more described equipment corresponding equipment information sources:, preserve the corresponding relation between described image collecting device and the described equipment at the image collecting device that is used to monitor described equipment of configuration;
Described definite these one or more described equipment corresponding equipment information sources comprise: according to described corresponding relation, determine one or more image collecting devices;
Facility information in the facility information source that described output is determined comprises: the image information that one or more image collecting device that output is determined is gathered.
3. method according to claim 1 and 2 is characterized in that described equipment comprises power equipment;
The service data of obtaining one or more equipment comprises: the service data that reads power equipment from monitor control and data acquisition SCADA system.
4. method according to claim 3 is characterized in that, described pre-conditioned comprise following one of at least:
The operational factor of the described power equipment that comprises in the described service data enters preset threshold;
The running status of the described power equipment that comprises in the described service data is the state of appointment.
5. method according to claim 3 is characterized in that, the service data of described power equipment comprises:
0.4kV the service data of power equipment; And/or
The service data of 10kV power equipment.
6. method according to claim 5 is characterized in that, the service data of described 0.4kV power equipment comprise following one of at least:
0.4kV service entrance switch, bus deciliter status signal;
The protective device actuating signal;
Female connection is hauled oneself willingly into actuating signal;
0.4kV outlet switch position signal.
7. method according to claim 5 is characterized in that, the service data of described 10kV power equipment comprise following one of at least:
10kV circuit breaker deciliter state;
10kV protective device actuating signal;
10kV circuit breaker current signal;
The 10kV bus voltage signal;
Ring main unit turnover feeder line A, C phase current and zero sequence current signal;
Ring main unit turnover feeder line over current fault signal;
10kV power supply cyclization protective device actuating signal;
The female connection of 10kV prepared auto restart signal.
8. the system of an output equipment information is characterized in that, comprising:
Acquisition module is used to obtain the service data of one or more equipment;
Determination module is used for meeting under the pre-conditioned situation in the service data of one or more described equipment, determines these one or more described equipment corresponding equipment information sources;
Output module is used for exporting the facility information in definite facility information source.
9. system according to claim 8 is characterized in that,
Described system also comprises the preservation module, and described preservation module is used for the image collecting device that is used to monitor described equipment at configuration, preserves the corresponding relation between described image collecting device and the described equipment;
Described determination module also is used for determining one or more image collecting devices according to described corresponding relation;
Described output module also is used to export the image information that definite one or more image collecting device is gathered.
10. according to Claim 8 or 9 described systems, it is characterized in that,
Described equipment comprises power equipment;
Described acquisition module also is used for reading from the SCADA system service data of described power equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN 201010135930 CN102209231B (en) | 2010-03-29 | 2010-03-29 | Equipment information output method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010135930 CN102209231B (en) | 2010-03-29 | 2010-03-29 | Equipment information output method and system |
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| CN102209231A true CN102209231A (en) | 2011-10-05 |
| CN102209231B CN102209231B (en) | 2012-12-26 |
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| CN 201010135930 Active CN102209231B (en) | 2010-03-29 | 2010-03-29 | Equipment information output method and system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103178610A (en) * | 2011-12-22 | 2013-06-26 | 国家电网公司 | Method and device for displaying equipment load |
| CN103442214A (en) * | 2013-08-21 | 2013-12-11 | 深圳市特发泰科通信科技有限公司 | Electric power ring main unit state acquisition device and method based on TD-LTE network |
| CN103543733A (en) * | 2013-10-28 | 2014-01-29 | 珠海许继芝电网自动化有限公司 | Integrated overload monitoring system for distribution network |
| CN104993582B (en) * | 2015-01-27 | 2017-11-14 | 卢洁 | The control method and device of power system |
| CN113449015A (en) * | 2021-06-28 | 2021-09-28 | 国网北京市电力公司 | Power grid fault processing method and device and electronic equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11289513A (en) * | 1998-04-02 | 1999-10-19 | Nippon Columbia Co Ltd | Video recording and reproducing device |
| CN1700621A (en) * | 2004-05-20 | 2005-11-23 | 联想(北京)有限公司 | An interconnected monitor system and method for implementing monitoring interconnection |
| CN1929600A (en) * | 2006-08-24 | 2007-03-14 | 杭州华为三康技术有限公司 | System and method for realizing remote monitoring control by using IP videophone |
| CN201163437Y (en) * | 2007-12-28 | 2008-12-10 | 毛建良 | Automatization remote real-time monitoring system for client distribution network |
-
2010
- 2010-03-29 CN CN 201010135930 patent/CN102209231B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11289513A (en) * | 1998-04-02 | 1999-10-19 | Nippon Columbia Co Ltd | Video recording and reproducing device |
| CN1700621A (en) * | 2004-05-20 | 2005-11-23 | 联想(北京)有限公司 | An interconnected monitor system and method for implementing monitoring interconnection |
| CN1929600A (en) * | 2006-08-24 | 2007-03-14 | 杭州华为三康技术有限公司 | System and method for realizing remote monitoring control by using IP videophone |
| CN201163437Y (en) * | 2007-12-28 | 2008-12-10 | 毛建良 | Automatization remote real-time monitoring system for client distribution network |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103178610A (en) * | 2011-12-22 | 2013-06-26 | 国家电网公司 | Method and device for displaying equipment load |
| CN103178610B (en) * | 2011-12-22 | 2015-06-03 | 国家电网公司 | Method and device for displaying equipment load |
| CN103442214A (en) * | 2013-08-21 | 2013-12-11 | 深圳市特发泰科通信科技有限公司 | Electric power ring main unit state acquisition device and method based on TD-LTE network |
| CN103543733A (en) * | 2013-10-28 | 2014-01-29 | 珠海许继芝电网自动化有限公司 | Integrated overload monitoring system for distribution network |
| CN104993582B (en) * | 2015-01-27 | 2017-11-14 | 卢洁 | The control method and device of power system |
| CN113449015A (en) * | 2021-06-28 | 2021-09-28 | 国网北京市电力公司 | Power grid fault processing method and device and electronic equipment |
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|---|---|
| CN102209231B (en) | 2012-12-26 |
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