CN102735960A - Intelligent failure monitoring and alarm method of alternating current panel - Google Patents
Intelligent failure monitoring and alarm method of alternating current panel Download PDFInfo
- Publication number
- CN102735960A CN102735960A CN2012101781273A CN201210178127A CN102735960A CN 102735960 A CN102735960 A CN 102735960A CN 2012101781273 A CN2012101781273 A CN 2012101781273A CN 201210178127 A CN201210178127 A CN 201210178127A CN 102735960 A CN102735960 A CN 102735960A
- Authority
- CN
- China
- Prior art keywords
- fault
- data
- screen
- communication interface
- uploaded
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Testing And Monitoring For Control Systems (AREA)
Abstract
The invention relates to a high-frequency switch direct current power supply panel, in particular to an intelligent failure monitoring and alarm method of an alternating current panel. When a device in the alternating current panel fails, a monitoring unit acquires failure data or switching quantity; after a central processing unit (CPU) in the monitoring unit determines the data or the switching quantity as a failure phenomenon, the failure data are uploaded to a programmable controller through a communication interface; and the programmable controller analyzes the data to determine the position of the device which fails, controls a failure alarm device to send an alarm signal, and uploads the data to a touch panel display through the communication interface.
Description
The application is to be on November 7th, 2008 applying date, and application number is 200810202415.1,
Denomination of invention is " direct current cabinet intelligent trouble monitoring alarm and a malfunction monitoring alarm method "
Dividing an application of one Chinese patent application.
Technical field
The present invention relates to high-frequency switch DC power screen, especially direct current cabinet malfunction monitoring warning device and malfunction monitoring alarm method.
Background technology
As shown in Figure 1, be the composition of existing direct current cabinet system.The direct current cabinet system is made up of two-way ac input division part, charging and control module, regulator, electric battery, output loop and intelligent trouble monitoring alarm.
As shown in Figure 2, be the composition of direct current cabinet intelligent trouble monitoring alarm.Form by Master Monitor Display, programmable controller (PLC), battery cell monitoring unit, direct-current supervision unit, interchange monitoring unit, insulation monitoring unit and module monitors unit; All monitoring units can carry out overall monitor to its monitor component, simultaneously monitor component are realized remote measurement, remote signalling, remote control, remote regulating.
As shown in Figure 3, be that the communication of direct current cabinet intelligent trouble monitoring alarm connects.Each monitoring unit is at first through communication interface (for example RS232/485) and PLC communication, and PLC is again through communication interface and touch-screen display communication, and data or switching value that each monitoring is gathered are presented on the touch-screen display.
As shown in Figure 4, be the system failure interface display synoptic diagram of direct current cabinet intelligent trouble monitoring alarm.When in a single day straight-flow system breaks down, will on this key frame, occur " system failure ", and the warning of sounding simultaneously, fault has appearred with prompting monitor staff straight-flow system, need handle.At this moment, operating personnel click the fault inquiry on the key frame, will get into as shown in Figure 5, fault content search interface.
According to existing warning device, fault inquiry leaves it at that.Need monitor staff oneself judgement to cause the position that the device of this fault belongs to that, and handle to concrete fault.Because system is comparatively complicated, need the maintenance personal of specialty to handle usually, common operating personnel can't handle according to the failure message that this inquiry obtains timely and effectively.This has just brought problem for the timely solution of fault.
Summary of the invention
To existing the problems referred to above, the present invention provides a kind of direct current cabinet intelligent trouble monitoring alarm and malfunction monitoring alarm method.Direct current cabinet intelligent trouble monitoring alarm of the present invention is on the basis of existing technology, further shows the place, position of direct current cabinet internal fault device, and is as shown in Figure 6, is the abort situation interface display synoptic diagram of direct current cabinet intelligent trouble monitoring alarm.When fault occurs in wherein row or multiple row when screen, can send information, further inquire about with alert.For example can change, become redness in corresponding screen body printed words color.Click corresponding screen body, will get into and shield the body inquiry,, can show device 1, device 2, device 3, the device 4 that causes fault, the position of installing 5 places like Fig. 7, Fig. 8, Fig. 9, Figure 10 and shown in Figure 11.At this moment, the monitor staff just can according to shown in the position find the device that causes fault to handle, after finishing dealing with, fault disappears, " system failure " of key frame converts current system's normal operating conditions into.
The method of direct current cabinet intelligent trouble monitoring, alarming of the present invention:
After device breaks down in the direct current cabinet; Monitoring unit is gathered fault data or switching value, after CPU judges that these data or switching value are phenomenon of the failure in the monitoring unit, through communication interface fault data is uploaded to programmable controller; Programmable controller through data analysis after; Judge the position at the device place that causes fault, the control fault warning device sends alerting signal, and data are uploaded to touch-screen display through communication interface.
Above-mentioned touch-screen fault display method; It is display system fault on key frame successively; The form that concrete fault content is lighted with alarm window is presented on the fault inquiry picture; Show the residing screen body of failed equipment at abort situation inquiry picture, and then in abort situation inquiry picture display device residing position and fault content in screen.
After the fault handling end of operating personnel with device; Fault data or switching value disappear, and exchange monitoring unit and collect normal data or switching value, after CPU judges in exchanging monitoring unit; Through communication interface normal data is uploaded to programmable controller; Programmable controller through data analysis after, no longer send alerting signal, and data be uploaded to touch-screen display through communication interface.
The system failure on the above-mentioned touch-screen key frame converts normal system state into; The alarm window of corresponding contents recovers normal in the fault inquiry picture simultaneously; And simultaneously the position enquiring picture is transferred to normally; Abort situation indication in the corresponding screen body abort situation inquiry picture disappears, and the fault content no longer shows.
The device of direct current cabinet intelligent trouble monitoring, alarming of the present invention; Be to adopt above-mentioned malfunction monitoring alarm method; Form by Master Monitor Display, programmable controller, battery cell monitoring unit, direct-current supervision unit, interchange monitoring unit, insulation monitoring unit and module monitors unit; Each monitoring unit is at first through communication interface and PLC Communication; Programmable controller is again through communication interface and touch-screen display communication, and data or switching value that each monitoring is gathered are presented on the touch-screen display.
Beneficial effect of the present invention:
Adopt direct current cabinet intelligent trouble alarming method by monitoring of the present invention, the maintenance personal who need not specialty handles, and common operating personnel can handle according to the failure message that inquiry obtains timely and effectively.Simplify the operation and the time of handling failure greatly, improved efficient.
Description of drawings
The theory diagram that the existing direct current cabinet of Fig. 1 system forms.
Fig. 2 is the theory diagram of direct current cabinet intelligent trouble monitoring alarm.
Fig. 3 is that the communication of direct current cabinet intelligent trouble monitoring alarm connects synoptic diagram.
Fig. 4 is the system failure interface synoptic diagram of direct current cabinet intelligent trouble monitoring alarm.
Fig. 5 is the fault content search interface synoptic diagram of direct current cabinet intelligent trouble monitoring alarm.
Fig. 6 is the abort situation interface synoptic diagram of direct current cabinet intelligent trouble monitoring alarm.
Fig. 7 is the inquiry of ac panel abort situation.
Fig. 8 is the inquiry of emergency lighting screen abort situation.
Fig. 9 is the inquiry of direct current cabinet abort situation.
Figure 10 is the inquiry of feeder line screen abort situation.
Figure 11 is the inquiry of battery panel abort situation.
Embodiment
With specific embodiment the present invention is done further elaboration below, but embodiment only is used for explanation, does not limit scope of invention.
Embodiment 1:
In ac panel, installing 1 (for example lightning arrester) breaks down; Its fault data or switching value are exchanged monitoring unit and are collected, and after CPU judges that these data or switching value are phenomenon of the failure in the interchange monitoring unit, through the RS232/485 communication interface fault data are uploaded to programmable controller PLC; PLC through data analysis after; Judge the position at device 1 place cause fault, warnings of sounding of control fault hummer, and simultaneously data are uploaded to touch-screen display through the RS232/485 interface: at first demonstration " system failure " on key frame; Like Fig. 4; Secondly the form of lighting concrete fault content with alarm window is presented at (like Fig. 5) on the fault inquiry picture, shows that at abort situation inquiry picture (like Fig. 6) the residing screen body of failed equipment is an ac panel simultaneously, and the ac panel font color becomes redness; And then in ac panel abort situation inquiry picture display device 1 residing position and fault content (like Fig. 7) in ac panel, so that operating personnel carry out specific aim inspection and maintenance.Operating personnel will install after 1 fault handling finishes, and fault data or switching value disappear, and normal data or switching value are exchanged monitoring unit and collect; After CPU judges in exchanging monitoring unit; Through the RS232/485 communication interface normal data is uploaded to programmable controller PLC, PLC through data analysis after, close the hummer power supply; The warning of no longer sounding; And simultaneously data are uploaded to touch-screen display through the RS232/485 communication interface: " system failure " on the key frame converts normal system state into, and the alarm window of corresponding contents recovers normal in the fault inquiry picture simultaneously, and simultaneously the font color in the position enquiring picture is transferred to normally; Abort situation indication in the corresponding screen body abort situation inquiry picture disappears, and the fault content no longer shows.
Embodiment 2:
Device 2 (for example inversion modules) break down in the emergency lighting screen; Its fault data or switching value are collected by the module monitors unit; After CPU judges that these data or switching value are phenomenon of the failure in the module monitors unit; Through the RS232/485 communication interface fault data is uploaded to programmable controller PLC, PLC through data analysis after, judge the position at device 2 places cause fault; The warning of sounding of control fault hummer; And simultaneously data are uploaded to touch-screen display through the RS232/485 interface: at first on key frame, show " system failure ", (like Fig. 4), the form of secondly lighting concrete fault content with alarm window is presented at (like Fig. 5) on the fault inquiry picture; Show that at abort situation inquiry picture (like Fig. 6) the residing screen body of failed equipment is the emergency lighting screen simultaneously; Emergency lighting screen font color becomes redness, and then in emergency lighting screen abort situation inquiry picture display device 2 residing position and fault content (like Fig. 8) in the emergency lighting screen, so that operating personnel carry out specific aim inspection and maintenance.Operating personnel will install after 2 fault handling finishes, and fault data or switching value disappear, and normal data or switching value are collected by the module monitors unit; After CPU judges in the module monitors unit; Through the RS232/485 communication interface normal data is uploaded to programmable controller PLC, PLC through data analysis after, close the hummer power supply; The warning of no longer sounding; And simultaneously data are uploaded to touch-screen display through the RS232/485 communication interface: " system failure " on the key frame converts normal system state into, and the alarm window of corresponding contents recovers normal in the fault inquiry picture simultaneously, and simultaneously the font color in the position enquiring picture is transferred to normally; Abort situation indication in the corresponding screen body abort situation inquiry picture disappears, and the fault content no longer shows.
Embodiment 3:
In direct current cabinet, installing 3 (for example direct-current supervision communications) breaks down; Its fault data or switching value are collected by the direct-current supervision unit; After CPU judges that these data or switching value are phenomenon of the failure in the direct-current supervision unit; Through the RS232/485 communication interface fault data is uploaded to programmable controller PLC, PLC through data analysis after, judge the position at device 3 places cause fault; The warning of sounding of control fault hummer; And simultaneously data are uploaded to touch-screen display through the RS232/485 interface: at first on key frame, show " system failure ", (like Fig. 4), the form of secondly lighting concrete fault content with alarm window is presented at (like Fig. 5) on the fault inquiry picture; Show that at abort situation inquiry picture (like Fig. 6) the residing screen body of failed equipment is a direct current cabinet simultaneously; The direct current cabinet font color becomes redness, and then in direct current cabinet abort situation inquiry picture display device 3 residing position and fault content (like Fig. 9) in direct current cabinet, so that operating personnel carry out specific aim inspection and maintenance.Operating personnel will install after 3 fault handling finishes, and fault data or switching value disappear, and normal data or switching value are collected by the direct-current supervision unit; After CPU judges in the direct-current supervision unit; Through the RS232/485 communication interface normal data is uploaded to programmable controller PLC, PLC through data analysis after, close the hummer power supply; The warning of no longer sounding; And simultaneously data are uploaded to touch-screen display through the RS232/485 communication interface: " system failure " on the key frame converts normal system state into, and the alarm window of corresponding contents recovers normal in the fault inquiry picture simultaneously, and simultaneously the font color in the position enquiring picture is transferred to normally; Abort situation indication in the corresponding screen body abort situation inquiry picture disappears, and the fault content no longer shows.
Embodiment 4:
Device 4 (branch road insulation) are broken down in the feeder line screen; Its fault data or switching value are insulated monitoring unit and collect, and after CPU judges that these data or switching value are phenomenon of the failure in the insulation monitoring unit, through the RS232/485 communication interface fault data are uploaded to programmable controller PLC; PLC through data analysis after; Judge the position at device 4 places cause fault, warnings of sounding of control fault hummer, and simultaneously data are uploaded to touch-screen display through the RS232/485 interface: at first demonstration " system failure " on key frame; (like Fig. 4); Secondly the form of lighting concrete fault content with alarm window is presented at (like Fig. 5) on the fault inquiry picture, shows that at abort situation inquiry picture (like Fig. 6) the residing screen body of failed equipment is the feeder line screen simultaneously, and feeder line screen font color becomes redness; And then in feeder line screen abort situation inquiry picture display device 4 residing position and fault content (like Figure 10) in the feeder line screen, so that operating personnel carry out specific aim inspection and maintenance.Operating personnel will install after 4 fault handling finishes, and fault data or switching value disappear, and normal data or switching value are insulated monitoring unit and collect; After CPU judges in the insulation monitoring unit; Through the RS232/485 communication interface normal data is uploaded to programmable controller PLC, PLC through data analysis after, close the hummer power supply; The warning of no longer sounding; And simultaneously data are uploaded to touch-screen display through the RS232/485 communication interface: " system failure " on the key frame converts normal system state into, and the alarm window of corresponding contents recovers normal in the fault inquiry picture simultaneously, and simultaneously the font color in the position enquiring picture is transferred to normally; Abort situation indication in the corresponding screen body abort situation inquiry picture disappears, and the fault content no longer shows.
Embodiment 5:
In battery panel, installing 5 (monomer battery voltages) breaks down; Its fault data or switching value are collected by the battery cell monitoring unit; After CPU judges that these data or switching value are phenomenon of the failure in the battery cell monitoring unit; Through the RS232/485 communication interface fault data is uploaded to programmable controller PLC, PLC through data analysis after, judge the position at device 5 places cause fault; The warning of sounding of control fault hummer; And simultaneously data are uploaded to touch-screen display through the RS232/485 interface: at first on key frame, show " system failure ", (like Fig. 4), the form of secondly lighting concrete fault content with alarm window is presented at (like Fig. 5) on the fault inquiry picture; Show that at abort situation inquiry picture (like Fig. 6) the residing screen body of failed equipment is a battery panel simultaneously; The battery panel font color becomes redness, and then in battery panel abort situation inquiry picture display device 5 residing position and fault content (like Figure 11) in battery panel, so that operating personnel carry out specific aim inspection and maintenance.Operating personnel will install after 5 fault handling finishes, and fault data or switching value disappear, and normal data or switching value are collected by the battery cell monitoring unit; After CPU judges in the battery cell monitoring unit; Through the RS232/485 communication interface normal data is uploaded to programmable controller PLC, PLC through data analysis after, close the hummer power supply; The warning of no longer sounding; And simultaneously data are uploaded to touch-screen display through the RS232/485 communication interface: " system failure " on the key frame converts normal system state into, and the alarm window of corresponding contents recovers normal in the fault inquiry picture simultaneously, and simultaneously the font color in the position enquiring picture is transferred to normally; Abort situation indication in the corresponding screen body abort situation inquiry picture disappears, and the fault content no longer shows.
Claims (2)
1. the method for an ac panel intelligent trouble monitoring, alarming; After device breaks down in the ac panel; Monitoring unit is gathered fault data or switching value, after CPU judges that these data or switching value are phenomenon of the failure in the monitoring unit, through communication interface fault data is uploaded to programmable controller; Programmable controller through data analysis after; Judge the position at the device place that causes fault, the control fault warning device sends alerting signal, and data are uploaded to touch-screen display through communication interface;
The touch-screen fault shows it is display system fault on key frame successively; The form that concrete fault content is lighted with alarm window is presented on the fault inquiry picture; Show the residing screen body of failed equipment at abort situation inquiry picture, and then in abort situation inquiry picture display device residing position and fault content in screen;
After described fault handling end; Fault data or switching value disappear, and monitoring unit collects normal data or switching value, after CPU judges in monitoring unit; Through communication interface normal data is uploaded to programmable controller; Programmable controller through data analysis after, no longer send alerting signal, and data be uploaded to touch-screen display through communication interface.
2. the method for ac panel intelligent trouble monitoring, alarming according to claim 1; It is characterized in that after described fault handling was finished, the system failure on the said touch-screen key frame converted normal system state into; The alarm window of corresponding contents recovers normal in the fault inquiry picture simultaneously; And simultaneously abort situation is inquired about picture and transfer to normally, the abort situation indication in the corresponding screen body abort situation inquiry picture disappears, and the fault content no longer shows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101781273A CN102735960A (en) | 2008-11-07 | 2008-11-07 | Intelligent failure monitoring and alarm method of alternating current panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101781273A CN102735960A (en) | 2008-11-07 | 2008-11-07 | Intelligent failure monitoring and alarm method of alternating current panel |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200810202415 Division CN101738570B (en) | 2008-11-07 | 2008-11-07 | Intelligent fault monitoring and warning device and method of direct current (DC) panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102735960A true CN102735960A (en) | 2012-10-17 |
Family
ID=46991809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101781273A Pending CN102735960A (en) | 2008-11-07 | 2008-11-07 | Intelligent failure monitoring and alarm method of alternating current panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102735960A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103730960A (en) * | 2014-01-10 | 2014-04-16 | 四川阿海珐电气有限公司 | Electric power supply system communication system and communication method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040036478A1 (en) * | 2002-05-06 | 2004-02-26 | Enikia L.L.C. | Method and system for power line network fault detection and quality monitoring |
| CN2612120Y (en) * | 2003-03-14 | 2004-04-14 | 无锡供电设计研究院 | Power panel for a.c. station |
| CN2677943Y (en) * | 2003-12-23 | 2005-02-09 | 顺特电气有限公司 | Fault monitoring alarm device for traction rectifier |
| US7075310B2 (en) * | 2004-06-09 | 2006-07-11 | General Electric Company | Device and method for testing for a wiring fault condition |
| CN201111704Y (en) * | 2007-08-07 | 2008-09-10 | 刘熠 | Transmission line lightning stroke tripping operation accident property recognition system |
| CN201133922Y (en) * | 2007-12-24 | 2008-10-15 | 上海市电力公司市东供电公司 | Looped network cabinet failure diagnosis device |
-
2008
- 2008-11-07 CN CN2012101781273A patent/CN102735960A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040036478A1 (en) * | 2002-05-06 | 2004-02-26 | Enikia L.L.C. | Method and system for power line network fault detection and quality monitoring |
| CN2612120Y (en) * | 2003-03-14 | 2004-04-14 | 无锡供电设计研究院 | Power panel for a.c. station |
| CN2677943Y (en) * | 2003-12-23 | 2005-02-09 | 顺特电气有限公司 | Fault monitoring alarm device for traction rectifier |
| US7075310B2 (en) * | 2004-06-09 | 2006-07-11 | General Electric Company | Device and method for testing for a wiring fault condition |
| CN201111704Y (en) * | 2007-08-07 | 2008-09-10 | 刘熠 | Transmission line lightning stroke tripping operation accident property recognition system |
| CN201133922Y (en) * | 2007-12-24 | 2008-10-15 | 上海市电力公司市东供电公司 | Looped network cabinet failure diagnosis device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103730960A (en) * | 2014-01-10 | 2014-04-16 | 四川阿海珐电气有限公司 | Electric power supply system communication system and communication method thereof |
| CN103730960B (en) * | 2014-01-10 | 2016-04-13 | 四川阿海珐电气有限公司 | A kind of communication system of electric supply system and communication means |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101738570B (en) | Intelligent fault monitoring and warning device and method of direct current (DC) panel | |
| CN104092257B (en) | Distributed direct-current power supply operation and maintenance management system | |
| CN104460614A (en) | Hotel energy-consumption intelligent remote monitoring and managing system | |
| CN103885410A (en) | Power monitoring system for firefighting device | |
| CN201567123U (en) | Improved elevator display system capable of conducting emergency safety warning guidance in real time | |
| CN107340747A (en) | A kind of concrete mixer intelligent remote monitoring system | |
| CN102721881A (en) | Online early warning system for station AC (Alternate Current) and DC (Direct Current) integrated power supply system of substation | |
| CN208059944U (en) | Substation's remote intelligent monitoring system based on PLC | |
| CN207249431U (en) | A kind of concrete mixer intelligent remote monitoring system | |
| CN205983124U (en) | Comprehensive supervision system | |
| CN201489046U (en) | AC monitoring intelligent fault monitoring alarm device inside DC screen | |
| CN202997707U (en) | Intelligent early warning monitoring device for electrical network | |
| CN202735422U (en) | Alternating current/direct current integrated power source system on-line early warning system used for substation | |
| CN102735960A (en) | Intelligent failure monitoring and alarm method of alternating current panel | |
| CN102809712A (en) | Intelligent fault monitoring and alerting method of feeder line screen | |
| CN107565691A (en) | Intelligent power distribution monitoring system | |
| CN102735991A (en) | Intelligent battery screen fault monitoring alarm method | |
| CN102735961A (en) | Intelligent emergency lighting screen failure monitoring alarm method | |
| CN201489099U (en) | Battery monitoring intelligent fault monitoring alarm device inside DC screen | |
| CN201489067U (en) | Module monitoring intelligent fault monitoring alarm device inside DC screen | |
| CN204989907U (en) | Fire control device power monitoring device | |
| CN201489068U (en) | DC monitoring intelligent fault monitoring alarm device inside DC screen | |
| CN102694412A (en) | Intelligent-simulation-type IPQC (in-process quality control) electric control (power distribution) cabinet | |
| CN205405854U (en) | Distributing type non - electric quantity remote monitoring system of electric substation | |
| CN201489066U (en) | Insulating monitoring intelligent fault monitoring alarm device inside DC screen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121017 |