CN204231030U - A kind of transmission fault detector and automation system for the power network dispatching - Google Patents
A kind of transmission fault detector and automation system for the power network dispatching Download PDFInfo
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- CN204231030U CN204231030U CN201420741360.2U CN201420741360U CN204231030U CN 204231030 U CN204231030 U CN 204231030U CN 201420741360 U CN201420741360 U CN 201420741360U CN 204231030 U CN204231030 U CN 204231030U
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 71
- 238000000034 method Methods 0.000 claims abstract description 50
- 230000002159 abnormal effect Effects 0.000 claims abstract description 12
- 238000012544 monitoring process Methods 0.000 claims abstract description 12
- 238000001514 detection method Methods 0.000 abstract description 4
- 238000012545 processing Methods 0.000 abstract description 3
- 238000003745 diagnosis Methods 0.000 description 12
- 238000005259 measurement Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000011022 operating instruction Methods 0.000 description 1
Abstract
The utility model discloses a kind of transmission fault detector, connect watch-dog and dispatching automation equipment, comprise and analyze the processor of data, described processor has and is connected with described processor, receives the monitoring port of the transmitting procedure data on described passage for described processor process; Described detector also comprises: the alarm device be connected with described processor, this alarm device answer processor instruction, presents transmitting procedure abnormal.The invention also discloses a kind of automation system for the power network dispatching comprising transmission fault detector, the transmission fault detector that application the utility model provides and the automation system for the power network dispatching with transmission fault detector, processor detects the transmitting procedure in transmission channel by monitoring port and carries out analyzing and processing and carry out alarm to the exception in transmitting procedure, achieve the detection to fault message on sightless transmission channel, facilitate staff's localizing faults to overhaul.
Description
Technical field
The utility model relates to fault diagnosis field, particularly relates to a kind of transmission fault detector and automation system for the power network dispatching.
Background technology
Automation system for the power network dispatching is used for remote measurement and remote control, be made up of plant stand end watch-dog, telecontrol equipment, main website end dispatching automation equipment and the transmission channel that connects them, the collection in remote measurement and the complete paired data source of plant stand end watch-dog, coded treatment, via telemechanical apparatus and transmission channel by information delivery main website end dispatching automation equipment, through decoding process, data are presented on human-computer interaction terminal interface the most at last.The control command of Long-distance Control and main website end produces with the coded format of agreement, is issued to plant stand end watch-dog via telemechanical apparatus and transmission channel, and through decoding process, final execution outputs in control object.
If main website end data display mistake or control command perform failure, be then considered as dispatch automated system fault, need to carry out investigating and eliminating.Reason and the information transmission link of generic failure are closely related, as information coding mistake or transmission link make mistakes direct causing trouble occur.But due to " the not visible property " of information flow in transmission channel and the difficulty of information analysis, make fault be difficult to diagnosis.
Utility model content
In view of this, main purpose of the present utility model is to provide a kind of transmission fault detector and automation system for the power network dispatching, can diagnose the transmission fault in transmission channel.
For achieving the above object, the utility model provides a kind of transmission fault detector, connect watch-dog and dispatching automation equipment, comprise the processor analyzing data, described processor has and is connected with described processor, receives the monitoring port of the transmitting procedure data on described passage for described processor process;
Described detector also comprises:
The alarm device be connected with described processor, this alarm device answer processor instruction, presents the indication information of transmitting procedure exception.
Preferably, described alarm device is indicator light or multimedia equipment.
Preferably, described multimedia equipment is touch-screen.
Preferably, described transmission fault detector also comprises: be connected with described processor, respond the input equipment that user operation inputs instruction.
Preferably, described input equipment is mouse and/or keyboard.
Preferably, described transmission fault detector also comprises: the abnormal information memory be connected with described processor.
The utility model additionally provides a kind of automation system for the power network dispatching, comprise plant stand end watch-dog, main website end dispatching automation equipment and the transmission channel be connected between described plant stand end watch-dog and main website end dispatching automation equipment, described transmission channel is provided with telecontrol equipment, also comprise: the transmission fault detector connecting described transmission channel, described detector comprises the processor analyzing data and the alarm device be connected with described processor, described processor has and is connected with described processor, receive the monitoring port of the transmitting procedure data on described passage for described processor process, this alarm device answer processor instruction, present transmitting procedure abnormal.
Preferably, described alarm device is indicator light or multimedia equipment, and described multimedia equipment is display or touch-screen.
Preferably, described detector also comprises and is connected with described processor, responds the input equipment that user operation inputs instruction, and the abnormal information memory be connected with described processor.
Preferably, described input equipment is mouse and/or keyboard.
The transmission fault detector that application the utility model provides and the automation system for the power network dispatching with transmission fault detector, processor detects the transmitting procedure in transmission channel by monitoring port and carries out analyzing and processing and carry out alarm to the abnormal indication information in transmitting procedure, achieve the detection to fault message on sightless transmission channel, facilitate staff's localizing faults to overhaul.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment 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 embodiment of the present utility model, 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.
Fig. 1 is the structural representation of a kind of transmission fault detector of the utility model;
Fig. 2 is the another structural representation of a kind of transmission fault of the utility model detector;
Fig. 3 is the another structural representation of a kind of transmission fault of the utility model detector;
Fig. 4 is the structural representation of a kind of automation system for the power network dispatching of the utility model;
Fig. 5 is the structural representation of a kind of transmission fault detector of the utility model specific embodiment;
Fig. 6 is the display interface of a kind of transmission fault detector of the utility model specific implementation method;
Fig. 7 is the another display interface of a kind of transmission fault of the utility model detector specific implementation method;
Fig. 8 is the another display interface of a kind of transmission fault of the utility model detector specific implementation method;
Fig. 9 is the another display interface of a kind of transmission fault of the utility model detector specific implementation method.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The purpose of this utility model is to provide a kind of transmission fault detector, connect watch-dog and dispatching automation equipment, as shown in Figure 1, for the structural representation of the utility model transmission fault detector embodiment, comprise the processor 101 analyzing data, described processor has and is connected with described processor, receives the monitoring port of the transmitting procedure data on described passage for described processor process;
Described detector also comprises:
The alarm device 102 be connected with described processor, this alarm device answer processor instruction, presents the indication information of transmitting procedure exception.
The transmission fault detector that application the utility model provides and the automation system for the power network dispatching with transmission fault detector, processor detects the transmitting procedure in transmission channel by monitoring port and carries out analyzing and processing and carry out alarm to the abnormal indication information in transmitting procedure, carry out as utilized indicator light reporting to the police or carrying out display alarm on the touchscreen, achieve the detection to fault message on sightless transmission channel, facilitate staff's localizing faults to overhaul.
As shown in Figure 2, be the structural representation of the utility model transmission fault detector specific embodiment, corresponding to Fig. 1, also comprise:
Be connected with described processor, respond the input equipment 103 that user operation inputs instruction.
Described input equipment can be mouse, keyboard or its combination, enters the operating instructions carry out fault detect for operating personnel.
As shown in Figure 3, be the structural representation of the another specific embodiment of the utility model transmission fault detector, corresponding to Fig. 2, also comprise: the abnormal information memory 104 be connected with described processor.
When monitoring to the status transmission on transmission channel the information obtaining unusual condition, not only carrying out alarm, and abnormal information is stored, facilitate staff to carry out record and check.
The utility model additionally provides a kind of automation system for the power network dispatching, as shown in Figure 4, comprise plant stand end watch-dog, main website end dispatching automation equipment and the transmission channel be connected between described plant stand end watch-dog and main website end dispatching automation equipment, described transmission channel is provided with telecontrol equipment, it is characterized in that, also comprise: the transmission fault detector connecting described transmission channel, described detector comprises the processor analyzing data and the alarm device be connected with described processor, described processor has and is connected with described processor, receive the monitoring port of the transmitting procedure data on described passage for described processor process, this alarm device answer processor instruction, present transmitting procedure abnormal.
A kind of embodiment of the present utility model, transmitting procedure in transmission channel between watch-dog and dispatching automation equipment is monitored, normal information will be transmitted and transmission fault information analysis is presupposed information form in transmitting procedure, and the transmission normal information of described presupposed information form is associated with corresponding device name with transmission fault information, with the device name associated, the display of alarm window is carried out to the transmission fault information of described presupposed information form, achieve the detection to fault message on sightless transmission channel, and fault message is carried out the alarm of alarm window, staff's localizing faults is facilitated to overhaul.
As shown in Figure 5, the present embodiment is at dispatch automated system transmission link on-premise network communication monitoring, record and analytical equipment and fault message display interface.
The present embodiment is resolved the status transmission information flow true form monitored, information flow true form is continuous print ASCII character character string, by this character string parsing one-tenth Chinese character description specifying information type, to the structure of each frame message, the implication of each byte and bit is resolved, facilitate user to understand information flow implication, find out the foundation associated with phenomenon of the failure, complete failure cause diagnosis.Information flow resolution interface as shown in Figure 6;
After information flow true form is resolved to Chinese character, name of the information concrete to information flow content and equipment is associated, make Diagnostics Interfaces content more clear, direct.Using the database parameter configuration feature and the realtime curve interface that comprise information table title, as shown in Figure 7, is the display interface of real time data;
In order to separate scheduling system equipment with data transmission scenarios provides more full and accurate, specifying information, facilitate and failure diagnosis, the event alarm information in information flow content is directly shown by alarm window shape formula, as Fig. 8, is depicted as concrete display interface;
The present embodiment can also be inquired about by alarm event, measurement data curve, the change procedure of the form exhibition information such as original message record, and the failure diagnosis information provided is more complete, more comprehensively.By temporally, the condition filter historical information such as type, feature, browsing event whole process of being more convenient for, search off-note, more easily captures the key message that diagnosis needs, is illustrated in figure 9 concrete display interface.
The present embodiment is by means such as " true form parsing, realtime curve, event alarm window and historical data are had access to, shown ", and provide the method for diagnosing faults of resolving based on information flow, Main Diagnosis fault type has:
1. measure class fault, as data jump, zero waits sporadic data failure diagnosis.
2. alarm signal class fault, sending out as leaked, sending out the complex class failure diagnosises such as alarm signal by mistake.
3. control procedure class fault, many reciprocal process failure diagnosises such as power is low as being controlled to, control command mistake;
The present embodiment can application in automation system for the power network dispatching, and railway, oil pipeline etc. based on transfer of data realize long-range measurement, a distant place control technical field, omnidistance record network information transfer process, according to specific communication protocol, filter and extract the relevant effective information of failure diagnosis, by information analysis, information keywords field type, real time data is shown, alarm window event prompt, the multiple interface informations such as control command display, provide the foundation of failure diagnosis.
It should be noted that, each embodiment in this specification all adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar part mutually see.For device class embodiment, due to itself and embodiment of the method basic simlarity, so description is fairly simple, relevant part illustrates see the part of embodiment of the method.
Finally, also it should be noted that, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.
Above transmission fault detector provided by the utility model and automation system for the power network dispatching are described in detail, apply specific case herein to set forth principle of the present utility model and execution mode, the explanation of above embodiment just understands method of the present utility model and core concept thereof for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (10)
1. a transmission fault detector, connects watch-dog and dispatching automation equipment, comprises the processor analyzing data, it is characterized in that:
Described processor has and is connected with described processor, receives the monitoring port of the transmitting procedure data on described passage for described processor process;
Described detector also comprises:
The alarm device be connected with described processor, this alarm device answer processor instruction, presents the indication information of transmitting procedure exception.
2. transmission fault detector according to claim 1, is characterized in that, described alarm device is indicator light or multimedia equipment.
3. transmission fault detector according to claim 2, is characterized in that, described multimedia equipment is touch-screen.
4. transmission fault detector according to claim 3, is characterized in that, also comprise: be connected with described processor, respond the input equipment that user operation inputs instruction.
5. transmission fault detector according to claim 4, is characterized in that, described input equipment is mouse and/or keyboard.
6. transmission fault detector according to claim 1, is characterized in that, also comprise: the abnormal information memory be connected with described processor.
7. an automation system for the power network dispatching, comprise plant stand end watch-dog, main website end dispatching automation equipment and the transmission channel be connected between described plant stand end watch-dog and main website end dispatching automation equipment, described transmission channel is provided with telecontrol equipment, it is characterized in that, also comprise: the transmission fault detector connecting described transmission channel, described detector comprises the processor analyzing data and the alarm device be connected with described processor, described processor has and is connected with described processor, receive the monitoring port of the transmitting procedure data on described passage for described processor process, this alarm device answer processor instruction, present transmitting procedure abnormal.
8. automation system for the power network dispatching according to claim 7, is characterized in that, described alarm device is indicator light or multimedia equipment, and described multimedia equipment is display or touch-screen.
9. automation system for the power network dispatching according to claim 8, is characterized in that, described detector also comprises and is connected with described processor, responds the input equipment that user operation inputs instruction, and the abnormal information memory be connected with described processor.
10. automation system for the power network dispatching according to claim 9, is characterized in that, described input equipment is mouse and/or keyboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420741360.2U CN204231030U (en) | 2014-12-01 | 2014-12-01 | A kind of transmission fault detector and automation system for the power network dispatching |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420741360.2U CN204231030U (en) | 2014-12-01 | 2014-12-01 | A kind of transmission fault detector and automation system for the power network dispatching |
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| CN204231030U true CN204231030U (en) | 2015-03-25 |
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| CN201420741360.2U Active CN204231030U (en) | 2014-12-01 | 2014-12-01 | A kind of transmission fault detector and automation system for the power network dispatching |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105243606A (en) * | 2015-09-30 | 2016-01-13 | 国家电网公司 | Distributed alarm service method, apparatus and system for power system |
| CN106053960A (en) * | 2016-07-07 | 2016-10-26 | 南京大贺电力科技有限公司 | Power automatic network analysis apparatus |
-
2014
- 2014-12-01 CN CN201420741360.2U patent/CN204231030U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105243606A (en) * | 2015-09-30 | 2016-01-13 | 国家电网公司 | Distributed alarm service method, apparatus and system for power system |
| CN106053960A (en) * | 2016-07-07 | 2016-10-26 | 南京大贺电力科技有限公司 | Power automatic network analysis apparatus |
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