CN104967216A - Transformer station, monitoring system and monitoring method - Google Patents
Transformer station, monitoring system and monitoring method Download PDFInfo
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- CN104967216A CN104967216A CN201510369657.XA CN201510369657A CN104967216A CN 104967216 A CN104967216 A CN 104967216A CN 201510369657 A CN201510369657 A CN 201510369657A CN 104967216 A CN104967216 A CN 104967216A
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- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000012544 monitoring process Methods 0.000 title abstract description 10
- 230000003993 interaction Effects 0.000 claims description 6
- 238000004891 communication Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000011664 signaling Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/16—Electric power substations
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/18—Systems supporting electrical power generation, transmission or distribution using switches, relays or circuit breakers, e.g. intelligent electronic devices [IED]
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- Selective Calling Equipment (AREA)
Abstract
The invention discloses a transformer station, a monitoring system and a monitoring method. The monitoring system comprises a scheduling station and a plant station. The plant station comprises a plurality of intelligent electronic devices, restarting controller modules which are connected to the intelligent electronic devices on one-to-one correspondence basis, and a central controller which is uniformly connected to the restarting controller modules. The scheduling main station is used for transmitting a first message signal to the central controller when the electronic device among the plurality of intelligent electronic devices crashes; the central controller transmits a restarting order to the restarting control module correspondingly connected to the intelligent electronic device which crashes according to the first message signal when the central controller receives the first message signal; and the restarting controller module which receives the restarting order controls the intelligent electronic device which is correspondingly connected to restart according to the restarting order. The invention realizes the automatic restarting of the crashed intelligent electronic device, and improves the working efficency.
Description
Technical field
The present invention relates to electric power supervisory control technical field, in particular, relate to a kind of supervisory control system of transformer station.
Background technology
Automatic monitoring system of transformer substation is the important component part of assistant analysis after transformer station's surveillance equipment state, operation maintenance personnel operation and accident.Automatic monitoring system of transformer substation many employings layered distribution type structure, is made up of station level and wall, meets the requirement of scheduling station to real time data.Automatic monitoring system of transformer substation has remote measurement, remote signalling, remote regulating, remote control, SOE function, and real time information with different stipulations, can be transmitted to relevant control centre by special line passage or network channel, and receives the control command of specifying control centre.And forming the secondary device of automatic monitoring system of transformer substation, we are referred to as intelligent electronic device (Intelligent Electronic Device is called for short IED).
When intelligent substation runs, if intelligent electronic device crashes, intelligent electronic device will lose communication function, cannot realize " four is distant " function (comprising above-mentioned remote measurement, remote signalling, remote regulating and remote control four functions), cause intelligent substation to lose monitoring function.
According to statistics, automation equipment deadlock recovers to account for 70% of defect total amount through restarting, and namely most of deadlock can solve by restarting intelligent electronic device.Be all pass through to disconnect the air switch with the power circuit of this intelligent electronic device closed by manually arriving the scene that the intelligent electronic device crashed occurs at present, thus realize restarting of this intelligent electronic device, operating efficiency is lower.
Summary of the invention
For solving the problem, the invention provides a kind of transformer station and supervisory control system thereof and method for supervising thereof, the autoboot that the intelligent electronic device crashed occurs can be realized, improve operating efficiency.
For achieving the above object, the invention provides following technical scheme:
A supervisory control system for transformer station, this supervisory control system comprises: scheduling station and plant stand;
Described plant stand comprises: multiple intelligent electronic device; The restart controller module connected one to one with described intelligent electronic device; The central controller be all connected with each restart controller module;
When described scheduling station is used for having the intelligent electronic device that deadlock problem occurs in described multiple intelligent electronic device, send the first message signals to described central controller;
When described central controller receives described first message signals, send instruction of restarting according to described first message signals to the corresponding restart controller module connected of intelligent electronic device that deadlock problem occurs; The restart controller module receiving described instruction of restarting controls the corresponding intelligent electronic device connected according to described instruction of restarting and restarts.
Preferably, in above-mentioned supervisory control system, described intelligent electronic device comprises air switch; Described restart controller module is connected with described air switch.
Preferably, in above-mentioned supervisory control system, described restart controller module comprises:
Relay module;
Processor module, described processor module is connected with described central controller;
Power module, described power module is used for powering for described relay module and described processor module;
Wherein, described central controller is used for sending described instruction of restarting to described processor module; Within described instruction of restarting action time, described processor module controls described relay module open circuit, and at other times, described processor module controls described relay module conducting.
Preferably, in above-mentioned supervisory control system, also comprise: package casing;
Described relay module, described processor module and described power module are all encapsulated in described package casing.
Preferably, in above-mentioned supervisory control system, also comprise:
Judge module, described judge module is for judging whether described intelligent electronic device restarts successfully;
Display module, described display module is for showing the judged result of described judge module.
Preferably, in above-mentioned supervisory control system, described central controller comprises: packet parsing module, and described packet parsing module, for resolving described first message information, determines the intelligent electronic device that deadlock problem occurs in described multiple intelligent electronic device;
Executive Module, described Executive Module sends described instruction of restarting to the restart controller module with the intelligent electronic device that deadlock problem occurs.
Preferably, in above-mentioned supervisory control system, also comprise:
The first switch be connected with described scheduling station;
The second switch be connected with described plant stand;
Described scheduling station and described plant stand carry out data interaction by described first switch and described second switch.
Present invention also offers a kind of transformer station, it is characterized in that, comprising: the supervisory control system described in above-mentioned any one.
Present invention also offers a kind of method for supervising, for above-mentioned transformer station, it is characterized in that, this method for supervising comprises:
When there is the intelligent electronic device that deadlock problem occurs in described multiple intelligent electronic device, send the first message signals to described central controller;
Instruction of restarting is sent to the corresponding restart controller module connected of intelligent electronic device that deadlock problem occurs according to described first message signals;
Described restart controller module controls the corresponding intelligent electronic device connected according to described instruction of restarting and restarts.
Preferably, in above-mentioned method for supervising, also comprise:
Judge in described multiple intelligent electronic device, whether to there is the intelligent electronic device that deadlock problem occurs;
If so, described first message signals is generated;
Wherein, described first message signals comprises the positional information of the intelligent electronic device that deadlock problem occurs.
Known by foregoing description, the supervisory control system of transformer station provided by the invention comprises: scheduling station and plant stand; Described plant stand comprises: multiple intelligent electronic device; The restart controller module connected one to one with described intelligent electronic device; The central controller be all connected with each restart controller module; When described scheduling station is used for having the intelligent electronic device that deadlock problem occurs in described multiple intelligent electronic device, send the first message signals to described central controller; When described central controller receives described first message signals, send instruction of restarting according to described first message signals to the corresponding restart controller module connected of intelligent electronic device that deadlock problem occurs; The restart controller module receiving described instruction of restarting controls the corresponding intelligent electronic device connected according to described instruction of restarting and restarts.After intelligent electronic device crashes, described first message signals is sent by described scheduling station, after described central controller receives described first message signals, the autoboot of described intelligent electronic device can be realized by described restart controller module, improve operating efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be 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 embodiments of the invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
The structural representation of the supervisory control system of a kind of transformer station that Fig. 1 provides for the embodiment of the present application;
The structural representation of a kind of restart controller module that Fig. 2 provides for the embodiment of the present application;
The schematic flow sheet of a kind of method for supervising that Fig. 3 provides for the embodiment of the present application.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only 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 the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The structural representation of the supervisory control system of a kind of transformer station provided for the embodiment of the present application with reference to figure 1, Fig. 1, this supervisory control system comprises: scheduling station 11 and plant stand 12.
Described plant stand 12 comprises: multiple intelligent electronic device 121; The restart controller module 122 connected one to one with described intelligent electronic device 121; The central controller 123 be all connected with each restart controller module 122.In the embodiment of the present application, described intelligent electronic device 121 can be protection substation or the transformer station such as fault filter or telecontrol communication machine screen cabinet.
When described scheduling station 11 for having the intelligent electronic device 121 that deadlock problem occurs in described multiple intelligent electronic device 121, send the first message signals to described central controller 123.
Scheduling station 11 for receiving the data message of each intelligent electronic device 121, and transmits control signal to each intelligent electronic device 121, carries out Long-distance Control, to realize the functions such as remote measurement, remote signalling, remote regulating, remote control, SOE.
When described central controller 123 receives described first message signals, send instruction of restarting according to described first message signals to the corresponding restart controller module 122 connected of intelligent electronic device 121 that deadlock problem occurs; The restart controller module 122 receiving described instruction of restarting controls the corresponding intelligent electronic device 121 connected according to described instruction of restarting and restarts.
Described first message signals comprises the positional information of the intelligent electronic device 121 that deadlock problem occurs.When described central controller 123 receives described first message signals, by resolving described first message signals, the position of the intelligent electronic device 121 that deadlock problem occurs can be determined, namely in multiple intelligent electronic device 121, determine the position of the intelligent electronic device 121 that deadlock problem occurs, thus only sending described instruction of restarting to the intelligent electronic device 121 that deadlock problem occurs, the intelligent electronic device 121 only controlling to crash is restarted.
Data message can be received according to scheduling station 11 and judge it is whether there is the intelligent electronic device that deadlock problem occurs, the position of the intelligent electronic device 121 of concurrent life and death machine problem in plant stand 12.Concrete, in multiple intelligent electronic devices 121 of plant stand 12, when there is deadlock problem in one or multiple intelligent electronic device 121, scheduling plant stand 11 cannot receive any data message of the intelligent electronic device 121 that deadlock problem occurs, thus determines which intelligent electronic device 121 there occurs deadlock problem.
Known by foregoing description, in supervisory control system described in the embodiment of the present application, can fast detecting to be set out the intelligent electronic device of life and death machine problem by scheduling station 11, and by sending the first message signals to central controller 123, realized the autoboot of the intelligent electronic device 121 that deadlock problem occurs by described restart controller module, operating efficiency is high.
Described intelligent electronic device comprises air switch K.Air switch K is used for the earth leakage protective of the corresponding intelligent electronic device 121 connected.Described restart controller module 122 is connected with described air switch.When intelligent electronic device 121 is in start operating state, the corresponding air switch K connected is positioned at closure state, and the corresponding restart controller module 122 connected is positioned at conducting state.When deadlock problem occurs a certain intelligent electronic device 121, by disconnecting the air switch that closed pair is again answered, can manually realize restarting of this intelligent electronic device 121.Also can send instruction of restarting by the restart controller module 122 connected to correspondence, realize restarting of this intelligent electronic device 121.
Visible, in the embodiment of the present application, namely by described restart controller module 122, the autoboot of realization deadlock electronic equipment 121 is controlled, also can realize manually restarting control by described air switch K.
Described supervisory control system also comprises: the first switch 13 be connected with described scheduling station 11.The second switch 14 be connected with described plant stand 12.Described scheduling station 11 carries out data interaction with described plant stand 12 by described first switch 13 and described second switch 14.First switch 13 can be connected by netting twine 124 with the second switch 14 and realize data interaction, or realizes data interaction by wireless signal.Second switch 14 is connected with each intelligent electronic device 121 and central controller 123 by netting twine 124, to realize data interaction.
When communication failure appears in netting twine, when cannot realize the intelligent electronic device 121 of autoboot generation deadlock problem, can be restarted the intelligent electronic device 121 crashed by corresponding air switch K.
Central controller 123 is connected by independent RS485 port with each restart controller module 122, makes central controller 123 to the intelligent electronic device 122 that deadlock problem occurs, described instruction of restarting can occur by corresponding RS485 port.
With reference to the structural representation of a kind of restart controller module that figure 2, Fig. 2 provides for the embodiment of the present application, described restart controller module comprises: relay module 21; Processor module 23, described processor module 23 is connected with described central controller; Power module 22, described power module 22 is for powering for described relay module 21 and described processor module 23.Wherein, described central controller is used for sending described instruction of restarting to described processor module 23; Within described instruction of restarting action time, described processor module 23 controls the open circuit of described relay module 21, and at other times, described processor module 23 controls the conducting of described relay module 21, with restarting of the intelligent electronic device 121 realizing occurring to crash.
Optionally, in the embodiment of the present application, described relay module 21 is air damping type relay or power type relay or electron type relay.Described power module 22 comprises: power supply and voltage stabilizing circuit.
As shown in Figure 2, described restart controller module also comprises: package casing 24.Described relay module 21, described processor module 23 and described power module 22 are all encapsulated in described package casing 24.Described package casing 24 can be coated with the metal shell of insulating barrier, as being aluminum alloy casing or iron shell for envelope.Described package casing 24 can also be engineering ambroin shell.
It is described that to restart control command be pulse signal.When intelligent electronic device 121 occur deadlock problem carry out autoboot time, within the action time of this pulse signal, the relay module 21 receiving this pulse signal is in open circuit, this pulse signal disappear after, relay module 21 conducting.Therefore, for the intelligent electronic device crashed, when its air switch is closed, after central controller sends instruction of restarting to its restart controller module, this intelligent electronic device
Optionally, in the embodiment of the present application, described supervisory control system also comprises: judge module, and described judge module is for judging whether described intelligent electronic device restarts successfully.Described judge module can be integrated in described scheduling station.After described scheduling station sends described first message signals, the data message of each intelligent electronic device that can be gathered by subsequent time judges whether the intelligent electronic device crashed restarts successfully.If do not receive the data message changing intelligent electronic device yet, can judge to restart unsuccessful, if having received the data message changing intelligent electronic device, can judge to restart successfully.
Optionally, described supervisory control system also comprises: display module, and described display module, for showing the judged result of described judge module, can be determined to restart result by described display module fast.If deadlock problem cannot be solved by autoboot, need to carry out further fault detect to intelligent electronic device.Can cannot the positional information of intelligent electronic device of autoboot by the display of described display module, fault detect of a step and prompting improves to it.
Described central controller comprises: packet parsing module, and described packet parsing module, for resolving described first message information, determines the intelligent electronic device that deadlock problem occurs in described multiple intelligent electronic device; Executive Module, described Executive Module sends described instruction of restarting to the restart controller module with the intelligent electronic device that deadlock problem occurs.
It should be noted that, in the embodiment of the present application, described scheduling station can be one or multiple screen cabinet, and described screen cabinet has and realizes above-mentioned function of restarting control.
Known by foregoing description, supervisory control system described in the embodiment of the present application can realize the autoboot of the intelligent electronic device crashed, and improves operating efficiency.
The embodiment of the present application additionally provides a kind of transformer station, and described transformer station comprises above-mentioned supervisory control system, can realize the autoboot of the intelligent electronic device that deadlock problem occurs, improve operating efficiency.
The embodiment of the present application additionally provides a kind of method for supervising, for above-mentioned supervisory control system, and the schematic flow sheet of this kind of supervisory control system provided for the embodiment of the present application with reference to figure 3, Fig. 3, this method for supervising comprises:
Step S11: when there is the intelligent electronic device that deadlock problem occurs in described multiple intelligent electronic device, send the first message signals to described central controller.
Step S12: send instruction of restarting to the corresponding restart controller module connected of intelligent electronic device that deadlock problem occurs according to described first message signals.
Step S13: described restart controller module controls the corresponding intelligent electronic device connected according to described instruction of restarting and restarts.
Optionally, described method for supervising also comprises: judge whether there is the intelligent electronic device that deadlock problem occurs in described multiple intelligent electronic device; If so, described first message signals is generated.Wherein, described first message signals comprises the positional information of the intelligent electronic device that deadlock problem occurs.
Optionally, described method for supervising also comprises: judge the intelligent electronic device whether autoboot success occurring to crash, and show judged result; If do not restart successfully, send site examining and repairing prompting.
Described method for supervising can realize the autoboot function of deadlock intelligent electronic device, without the need to manually arrive on-the-spot carry out intelligent electronic device restart work, improve operating efficiency.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a supervisory control system for transformer station, is characterized in that, comprising: scheduling station and plant stand;
Described plant stand comprises: multiple intelligent electronic device; The restart controller module connected one to one with described intelligent electronic device; The central controller be all connected with each restart controller module;
When described scheduling station is used for having the intelligent electronic device that deadlock problem occurs in described multiple intelligent electronic device, send the first message signals to described central controller;
When described central controller receives described first message signals, send instruction of restarting according to described first message signals to the corresponding restart controller module connected of intelligent electronic device that deadlock problem occurs; The restart controller module receiving described instruction of restarting controls the corresponding intelligent electronic device connected according to described instruction of restarting and restarts.
2. supervisory control system according to claim 1, is characterized in that, described intelligent electronic device comprises air switch; Described restart controller module is connected with described air switch.
3. supervisory control system according to claim 2, is characterized in that, described restart controller module comprises:
Relay module;
Processor module, described processor module is connected with described central controller;
Power module, described power module is used for powering for described relay module and described processor module;
Wherein, described central controller is used for sending described instruction of restarting to described processor module; Within described instruction of restarting action time, described processor module controls described relay module open circuit, and at other times, described processor module controls described relay module conducting.
4. supervisory control system according to claim 3, is characterized in that, also comprises: package casing;
Described relay module, described processor module and described power module are all encapsulated in described package casing.
5. supervisory control system according to claim 1, is characterized in that, also comprises:
Judge module, described judge module is for judging whether described intelligent electronic device restarts successfully;
Display module, described display module is for showing the judged result of described judge module.
6. supervisory control system according to claim 1, it is characterized in that, described central controller comprises: packet parsing module, and described packet parsing module, for resolving described first message information, determines the intelligent electronic device that deadlock problem occurs in described multiple intelligent electronic device;
Executive Module, described Executive Module sends described instruction of restarting to the restart controller module with the intelligent electronic device that deadlock problem occurs.
7. supervisory control system according to claim 1, is characterized in that, also comprises:
The first switch be connected with described scheduling station;
The second switch be connected with described plant stand;
Described scheduling station and described plant stand carry out data interaction by described first switch and described second switch.
8. a transformer station, is characterized in that, comprising: the supervisory control system described in any one of claim 1-7.
9. a method for supervising, for transformer station according to claim 8, is characterized in that, this method for supervising comprises:
When there is the intelligent electronic device that deadlock problem occurs in described multiple intelligent electronic device, send the first message signals to described central controller;
Instruction of restarting is sent to the corresponding restart controller module connected of intelligent electronic device that deadlock problem occurs according to described first message signals;
Described restart controller module controls the corresponding intelligent electronic device connected according to described instruction of restarting and restarts.
10. method for supervising according to claim 9, is characterized in that, also comprises:
Judge in described multiple intelligent electronic device, whether to there is the intelligent electronic device that deadlock problem occurs;
If so, described first message signals is generated;
Wherein, described first message signals comprises the positional information of the intelligent electronic device that deadlock problem occurs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510369657.XA CN104967216B (en) | 2015-06-29 | 2015-06-29 | A kind of substation and its monitoring system and its monitoring method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510369657.XA CN104967216B (en) | 2015-06-29 | 2015-06-29 | A kind of substation and its monitoring system and its monitoring method |
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| Publication Number | Publication Date |
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| CN104967216A true CN104967216A (en) | 2015-10-07 |
| CN104967216B CN104967216B (en) | 2018-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510369657.XA Expired - Fee Related CN104967216B (en) | 2015-06-29 | 2015-06-29 | A kind of substation and its monitoring system and its monitoring method |
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Cited By (5)
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| CN105334372A (en) * | 2015-11-26 | 2016-02-17 | 国家电网公司 | No-load current measurement device of large-size power transformer |
| CN105387944A (en) * | 2015-11-04 | 2016-03-09 | 南京富岛信息工程有限公司 | Fault elimination method of modem of infrared journal temperature detection system |
| CN105449858A (en) * | 2015-12-02 | 2016-03-30 | 国网北京市电力公司 | Remote control method and device for data remote transmission equipment |
| CN107404154A (en) * | 2017-09-26 | 2017-11-28 | 南京乔天自动化科技有限公司 | Automation of transformation substations equipment fault self-healing system and method |
| CN111181247A (en) * | 2020-01-14 | 2020-05-19 | 云南电力技术有限责任公司 | System and method for restarting power distribution automation terminal |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105387944A (en) * | 2015-11-04 | 2016-03-09 | 南京富岛信息工程有限公司 | Fault elimination method of modem of infrared journal temperature detection system |
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| CN105449858A (en) * | 2015-12-02 | 2016-03-30 | 国网北京市电力公司 | Remote control method and device for data remote transmission equipment |
| CN105449858B (en) * | 2015-12-02 | 2018-02-23 | 国网北京市电力公司 | The long-range control method and device of data remote equipment |
| CN107404154A (en) * | 2017-09-26 | 2017-11-28 | 南京乔天自动化科技有限公司 | Automation of transformation substations equipment fault self-healing system and method |
| CN111181247A (en) * | 2020-01-14 | 2020-05-19 | 云南电力技术有限责任公司 | System and method for restarting power distribution automation terminal |
| CN111181247B (en) * | 2020-01-14 | 2023-05-26 | 云南电力技术有限责任公司 | Power distribution automation terminal restarting system and method |
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| CN104967216B (en) | 2018-08-31 |
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