CN105871058A - Remote monitoring device of test power supply - Google Patents
Remote monitoring device of test power supply Download PDFInfo
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- CN105871058A CN105871058A CN201610171106.7A CN201610171106A CN105871058A CN 105871058 A CN105871058 A CN 105871058A CN 201610171106 A CN201610171106 A CN 201610171106A CN 105871058 A CN105871058 A CN 105871058A
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 24
- 238000012360 testing method Methods 0.000 title abstract description 18
- 238000004891 communication Methods 0.000 claims description 69
- 238000002474 experimental method Methods 0.000 claims description 55
- 238000000034 method Methods 0.000 claims description 9
- 230000035939 shock Effects 0.000 claims description 8
- 230000008054 signal transmission Effects 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 2
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00001—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by the display of information or by user interaction, e.g. supervisory control and data acquisition systems [SCADA] or graphical user interfaces [GUI]
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- H02J13/0017—
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Abstract
The invention provides a remote monitoring device of a test power supply. The remote monitoring device comprises the test power supply, an instrument power supply, three remote controllers and a receiver, each of a work leader, a monitoring person and a wiring person carries the remote controller, the three persons possess control right on the test power supply, a relay can be closed after a switch-on key is determined to be pressed by the three persons, the test power supply can supply power to the instrument power supply, meanwhile, each person can know whether the other two persons determine or not from a first streetlamp, a second streetlamp and a third streetlamp on remote controller switch state display modules of the remote controllers, any person can press a switch-off key to cut off the relay at the first time when a danger occurs, so that the test power supply stops supplying power to the instrument power supply, the safety of the persons and the device are ensured, and the working safety of a site is improved.
Description
Technical field
The present invention relates to the experiment power supply remote control unit in electrical network field, particularly relate to experiment power supply remote monitoring device.
Background technology
One day, certain high examination class carries out newly-built 2386 wiretap equalizing capacitance capacitance tests in certain 220kV transformer station, and the artificial high examination long Zheng of every class is responsible in work.The on-the-spot division of labor is responsible for applied voltage test for Wang, and week, certain was responsible for recording data；Zheng is responsible for tearing open, connecing high-pressure side test lead.When 8 55 points, start test from B phase, when 9 about 30 points, do second the equalizing capacitance test of A phase switching line trackside, after data are recorded in Wang's pressurization, do not exhale and sing off-test, do not inform that other staff think repetition measurement data once yet again, press again the Self-pressurizing agri button on instrument, and now Zheng identifies oneself to test and completed, remove to tear open test lead the most without authorization, cause getting an electric shock, Zheng's paralysis subsequently falls, and dies after ineffectual treatment for 35 points when 17.Be can be seen that by above case and there is serious potential safety hazard in experiment work, on the one hand before on-test, not agreeing to through work director, operating crew has just had begun to work.On the other hand, in process of the test, power controling box only rests in operation staff, work director (or guardian) and wiring personnel do not have experiment power supply control, when dangerous situations such as running into replacing test connection, equipment electric discharge or personnel's electric shock needs to stop pressurization, only operator can cut off the electricity supply, if maloperation occurs in operator, other people feel simply helpless, and this brings unnecessary loss to the safety of wiring personnel and testing equipment.
Summary of the invention
Problem experiment power supply being directly monitored by and controlling is lacked for work director, guardian, wiring personnel, the technical problem to be solved is to provide a kind of experiment power supply remote monitoring device, work director, guardian, wiring personnel are made to have the control to experiment power supply, after three people all confirm, experiment power supply can be powered for instrument power source, everyone knows whether other two people confirm simultaneously, and during dangerous generation, anyone can cut off experiment power supply the very first time, guarantee personnel and the safety of equipment, improve the safety of work on the spot.
The technical solution adopted for the present invention to solve the technical problems is:
Experiment power supply remote monitoring device, including experiment power supply, instrument power source, three remote controllers and a receptor；Three remote controllers are a remote controller respectively, No. two remote controllers and No. three remote controllers, experiment power supply, receptor and instrument power source are in sequential series, each remote controller includes that remote controller controls judge module, first communication module, remote controller on off state display module and Keysheet module, first communication module, remote controller on off state display module and Keysheet module control judge module with remote controller respectively and are connected, wherein remote controller on off state display module includes a street lamp, two street lamps and three street lamps, one street lamp and a remote controller are corresponding, two street lamps and No. two remote controllers are corresponding, three street lamps and No. three remote controllers are corresponding, Keysheet module includes combined floodgate key and separating brake key；
nullReceptor includes that receptor controls judge module、Relay、Second communication module、Receptor on off state display module and on the spot control remote controller switch module，Second communication module、Receptor on off state display module、Relay and on the spot control remote controller switch module control judge module with receptor respectively and are connected，Control remote controller switch module the most on the spot and include that controls a remote controller switch on the spot、No. two control remote controller switch on the spot and control remote controller switch with No. three on the spot，No. one controls remote controller on the spot and switchs corresponding with a remote controller，No. two control remote controller on the spot and switch corresponding with No. two remote controllers，No. three control remote controller on the spot and switch corresponding with No. three remote controllers，Wherein receptor on off state display module includes a signal lamp、Two signal lamps and three signal lamps，One signal lamp and a remote controller are corresponding，Two signal lamps and No. two remote controllers are corresponding，Three signal lamps and No. three remote controllers are corresponding，First communication module and second communication module are encryption electromagnetic wave radio receiving transmitting module，Communicate to connect between first communication module and second communication module；
Remote controller controls judge module and is used for judging Keysheet module state, in the case of judging that combined floodgate key is pressed, the switching signal numbered containing this remote controller is sent to receptor by first communication module, receptor receives a switching signal containing this remote controller numbering by second communication module, and the switching signal transmission numbered containing this remote controller is controlled judge module to receptor by second communication module；
After receptor controls a judge module response switching signal containing this remote controller numbering, the lamp controlling a signal lamp, two signal lamps or three signal lamps corresponding with remote controller numbering in receptor on off state display module is bright, sent No. two switching signals numbered containing this remote controller by second communication module to each remote controller simultaneously, after remote controller contains No. two switching signals of this remote controller numbering by first communication module response, the lamp controlling a street lamp, two street lamps or three street lamps corresponding with remote controller numbering in remote controller on off state display module is bright；
Remote controller controls judge module and is used for judging Keysheet module state, in the case of judging that separating brake key is pressed, the sub-gate signal numbered containing this remote controller is sent to receptor by first communication module, receptor receives a sub-gate signal containing this remote controller numbering by second communication module, and the sub-gate signal transmission numbered containing this remote controller is controlled judge module to receptor by second communication module；
After receptor controls a judge module response sub-gate signal containing this remote controller numbering, the lamp controlling a signal lamp, two signal lamps or three signal lamps corresponding with remote controller numbering in receptor on off state display module goes out, receptor sends No. two sub-gate signals numbered containing this remote controller to each remote controller by second communication module simultaneously, after remote controller contains No. two sub-gate signals of this remote controller numbering by first communication module response, the lamp controlling a street lamp, two street lamps or three street lamps corresponding with remote controller numbering in remote controller on off state display module goes out；
nullReceptor controls judge module for judging to control on the spot remote controller switch module state，Judging that controls a remote controller switch on the spot、No. two on the spot control remote controller switch or No. three on the spot control remote controller switch activated in the case of，Receptor control judge module stops responding a switching signal of this numbering remote controller and a sub-gate signal stops judging that this numbering remote controller is to close a floodgate or gate-dividing state simultaneously，The i.e. remote controller of this numbering is rejected duty，Receptor controls judge module and controls a signal lamp corresponding with numbering in receptor on off state display module、The lamp of two signal lamps or three signal lamps is bright，Receptor sends the stopping signal numbering containing this remote controller to each remote controller by second communication module simultaneously，After remote controller contains the stopping signal of this remote controller numbering by first communication module response，Control a street lamp corresponding with remote controller numbering in remote controller on off state display module、The lamp of two street lamps or three street lamps is bright；
In the case of receptor control judge module judges that the remote controller of duty is all combined floodgate, receptor controls judge module and controls relay Guan Bi, and experiment power supply starts to power for instrument power source；Receptor controls in the case of judge module judges the remote controller of duty at least one is separating brake, and receptor controls judge module and controls relay and disconnect, and experiment power supply stopping is powered for instrument power source.
Optimum, described remote controller also includes alarm modules, when alarm modules judges the signal interruption between first communication module and second communication module, and starting shock buzzing alarming.
Optimum, described remote controller also includes converse module and talk key, and the content described in press-to-talk key is sent to two other remote controller by call module.
Optimum, described remote controller also includes logging modle and computer, and remote controller is controlled all data of judge module and is sent to computer by logging modle in real time.
Optimum, described remote controller also includes that keyboard containment vessel, keyboard containment vessel are buckled in outside Keysheet module, and keyboard containment vessel one side shaft is connected on remote controller, and opposite side is snap close end, and snap close end is connected with remote controller snap close.
Optimum, described combined floodgate key, separating brake key, No. one control on the spot remote controller switch, No. two control remote controller switch on the spot and No. three control remote controller switch internal on the spot and all have LED, the LED that it is internal in the case of being pressed is bright.
Present invention additionally comprises the method for work of a kind of experiment power supply remote monitoring device, comprise the following steps:
Judge No. one on the spot control remote controller switch, No. two on the spot control remote controller switch or No. three on the spot control remote controller switch activated in the case of, the remote controller of this numbering is rejected duty, the lamp that receptor controls judge module control numbering corresponding a signal lamp, two signal lamps or three signal lamps is bright, and the lamp simultaneously controlling a street lamp, two street lamps or three street lamps corresponding with remote controller numbering in remote controller on off state display module is bright；
In the case of judging that the separating brake key of a remote controller, No. two remote controllers or No. three remote controllers is pressed, receptor controls the lamp of a signal lamp, two signal lamps or three signal lamps corresponding with remote controller in judge module control receptor on off state display module and goes out, and the lamp simultaneously controlling a street lamp, two street lamps or three street lamps corresponding with remote controller in remote controller on off state display module goes out；
In the case of judging that the combined floodgate key of a remote controller, No. two remote controllers or No. three remote controllers is pressed, the lamp that receptor controls a signal lamp, two signal lamps or three signal lamps corresponding with remote controller in judge module control receptor on off state display module is bright, and the lamp simultaneously controlling a street lamp, two street lamps or three street lamps corresponding with remote controller in remote controller on off state display module is bright；
The remote controller of all working state is all in the case of combined floodgate key is pressed, and receptor controls judge module and controls relay Guan Bi, and experiment power supply starts to power for instrument power source；The remote controller of all working state at least one be in the case of separating brake key is pressed, receptor control judge module control relay disconnect, experiment power supply stop power for instrument power source.
Optimum, during signal interruption between remote controller and receptor, starting shock buzzing alarming.
Optimum, remote controller is controlled the data of judge module everything and is sent to computer by logging modle in real time, and under computer recording, remote controller controls judge module everything.
nullAs shown from the above technical solution，The invention provides a kind of experiment power supply remote monitoring device，Work director、Guardian、Mono-remote controller of wiring personnel Ge Na，Three people have the control to experiment power supply，And also have No. one to control remote controller switch on the spot on receptor、No. two control remote controller switch on the spot and No. three control remote controller switch on the spot and can select to use a remote controller or two remote controllers or three，After combined floodgate key all pressed by running order remote controller, relay just closes，Experiment power supply can be powered for instrument power source，A street lamp of everyone the remote controller on off state display module from remote controller simultaneously、Two street lamps and three street lamps are it is known that whether other two people confirm，And during dangerous generation，Anyone can press separating brake key the very first time and just disconnect relay，It is cut to the experiment power supply that instrument power source is powered，Guarantee personnel and the safety of equipment，Improve the safety of work on the spot.
Accompanying drawing explanation
Accompanying drawing 1 is the module diagram of experiment power supply remote monitoring device.
Accompanying drawing 2 is the receptor front view of experiment power supply remote monitoring device.
Accompanying drawing 3 is the remote controller front view of experiment power supply remote monitoring device.
Accompanying drawing 4 is the method for work flow chart of experiment power supply remote monitoring device.
In figure: experiment power supply 10, instrument power source 20, remote controller 30, remote controller controls judge module 31, first communication module 32, remote controller on off state display module 33, one street lamp 331, two street lamps 332, three street lamps 333, Keysheet module 34, combined floodgate key 341, separating brake key 342, receptor 40, receptor controls judge module 41, relay 42, second communication module 43, receptor on off state display module 44, one signal lamp 441, two signal lamps 442, three signal lamps 443, control remote controller switch module 45 on the spot, No. one controls remote controller switch 451 on the spot, No. two on the spot control remote controller switch 452 and No. three on the spot control remote controller switch 453.
Detailed description of the invention
In conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme of inventive embodiment is further elaborated.
A kind of experiment power supply 10 remote monitoring device, including experiment power supply 10,20, three remote controllers 30 of instrument power source and a receptor 40；Three remote controllers 30 are a remote controller respectively, and No. two remote controllers and No. three remote controllers, experiment power supply 10, receptor 40 and instrument power source 20 are in sequential series.
nullReferring to the drawings shown in 1 and accompanying drawing 3，Each remote controller 30 includes that remote controller controls judge module 31、First communication module 32、Remote controller on off state display module、Keysheet module 34、Alarm modules、Call module、Talk key、Keyboard containment vessel and logging modle，First communication module 32、Remote controller on off state display module 33 and Keysheet module 34 control judge module 31 with remote controller respectively and are connected，Wherein remote controller on off state display module 33 includes a street lamp 331、Two street lamp 332 and three street lamps 333，One street lamp 331 is corresponding with a remote controller，Two street lamps 332 are corresponding with No. two remote controllers，Three street lamps 333 are corresponding with No. three remote controllers，Keysheet module 34 includes combined floodgate key 341 and separating brake key 342，All there is LED combined floodgate key 341 and separating brake key 342 inside，When pressing combined floodgate key 341 or separating brake key 342，Its internal LED is bright，Keyboard containment vessel is buckled in outside Keysheet module 34，Keyboard containment vessel one side shaft is connected on remote controller 30，Opposite side is snap close end，Snap close end is connected with remote controller 30 snap close.Keyboard containment vessel is buckled in outside Keysheet module 34, prevents imprudence from pressing combined floodgate key 341 or the situation of separating brake key 342, and staff, only after opening keyboard containment vessel, just can press combined floodgate key 341 or separating brake key 342.
When alarm modules judges the signal interruption between remote controller 30 and receptor 40, starting shock buzzing alarming, after namely staff is beyond range of signal, the alarm modules starting shock buzzing alarming on remote controller, inform staff.Also having talk key on remote controller 30, the content described in press-to-talk key is sent to two other remote controller 30 by call module, needing to inform staff's thing at a distance when, can keep call, very convenient.Remote controller is controlled all data of judge module 31 and is sent to computer by logging modle on remote controller 30 in real time, so computer can store the everything of remote controller 30, after afterwards fortuitous event occurring, the black box of similar aircraft, accident treatment personnel are allowed to know the work process of each remote controller 30 at that time, the process that understanding accident occurred at that time, and the reason that accident occurs.
nullReferring to the drawings shown in 1 and accompanying drawing 2，Receptor 40 includes that receptor controls judge module 41、Relay 42、Second communication module 43、Receptor on off state display module 44 and on the spot control remote controller switch module 45，Second communication module 43、Receptor on off state display module 44、Relay and on the spot control remote controller switch module 45 do not control judge module 41 with receptor and are connected，Control remote controller switch module the most on the spot and include that controls a remote controller switch 451 on the spot、No. two on the spot control remote controller switch 452 and No. three on the spot control remote controller switch 453，No. one to control remote controller switch on the spot 451 corresponding with a remote controller，No. two to control remote controller switch on the spot 452 corresponding with No. two remote controllers，No. three to control remote controller switch on the spot 453 corresponding with No. three remote controllers，Wherein receptor on off state display module 44 includes a signal lamp 441、Two signal lamp 442 and three signal lamps 443，One signal lamp 441 is corresponding with a remote controller，Two signal lamps 442 are corresponding with No. two remote controllers，Three signal lamps 443 are corresponding with No. three remote controllers.
First communication module 32 and second communication module 43 are encryption electromagnetic wave radio receiving transmitting module, communicate to connect between first communication module 32 and second communication module 43, transmission range 300 meters, because electromagnetic transmission easily disturbing by close frequency signal, after software cryptography, with regard to exclusive PCR, using effect is fine.When alarm modules judges the signal interruption between first communication module 32 and second communication module 43, starting shock buzzing alarming, inform staff.
Remote controller controls judge module 31 and is used for judging Keysheet module 34 state, in the case of judging that combined floodgate key 341 is pressed, a switching signal containing this remote controller 30 numbering is sent to receptor 40 by first communication module 32, the switching signal that receptor 40 is numbered containing this remote controller 30 by second communication module 43 response, the switching signal transmission numbered containing this remote controller 30 is controlled judge module 41 to receptor by second communication module 43.
After receptor controls judge module 41 response switching signal containing this remote controller 30 numbering, control receptor on off state display module 44 is numbered a corresponding signal lamp 441 with remote controller 30, the lamp of two signal lamps 442 or three signal lamps 443 is bright, send No. two switching signals containing this remote controller 30 numbering to each remote controller 30 by second communication module 43 simultaneously, after remote controller 30 contains No. two switching signals of this remote controller 30 numbering by first communication module 32 response, control remote controller on off state display module 33 is numbered a corresponding street lamp 331 with remote controller 30, the lamp of two street lamps 332 or three street lamps 333 is bright.
Remote controller controls judge module 31 and is used for judging Keysheet module 34 state, in the case of judging that separating brake key 342 is pressed, a sub-gate signal containing this remote controller 30 numbering is sent to receptor 40 by first communication module 32, the sub-gate signal that receptor 40 is numbered containing this remote controller 30 by second communication module 43 response, the sub-gate signal transmission numbered containing this remote controller 30 is controlled judge module 41 to receptor by second communication module 43.
After receptor controls judge module 41 response sub-gate signal containing this remote controller 30 numbering, control receptor on off state display module 44 is numbered a corresponding signal lamp 441 with remote controller 30, the lamp of two signal lamps 442 or three signal lamps 443 goes out, send No. two switching signals containing this remote controller 30 numbering to each remote controller 30 by second communication module 43 simultaneously, after remote controller 30 contains No. two sub-gate signals of this remote controller 30 numbering by first communication module 32 response, control remote controller on off state display module 33 is numbered a corresponding street lamp 331 with remote controller 30, the lamp of two street lamps 332 or three street lamps 333 goes out.
nullReceptor controls judge module 41 for judging to control on the spot remote controller switch module 45 state，Judging that controls a remote controller switch 451 on the spot、No. two on the spot control remote controller switch 452 or No. three on the spot control remote controller switch 453 startup in the case of，Receptor control judge module 41 stops responding a switching signal of this numbering remote controller 30 and a sub-gate signal stops judging that this numbering remote controller 30 is to close a floodgate or gate-dividing state simultaneously，The i.e. remote controller 30 of this numbering is rejected duty，Receptor controls judge module 41 and controls a signal lamp 441 corresponding with numbering in receptor on off state display module 44、The lamp of two signal lamps 442 or three signal lamps 443 is bright，Receptor 40 sends the stopping signal containing this remote controller 30 numbering to each remote controller 30 by second communication module 43 simultaneously，After remote controller 30 contains the stopping signal of this remote controller 30 numbering by first communication module 32 response，Control remote controller on off state display module 33 is numbered a corresponding street lamp 331 with remote controller 30、The lamp of two street lamps 332 or three street lamps 333 is bright.
In the case of receptor control judge module 41 judges that the remote controller 30 of duty is all combined floodgate, receptor control judge module 41 controls relay 42 and closes, and experiment power supply 10 starts to power for instrument power source 20；Receptor controls in the case of judge module 41 judges the remote controller 30 of duty at least one is separating brake, receptor control judge module 41 controls relay 42 and disconnects, experiment power supply 10 stops powering for instrument power source 20, and its repeat circuit 42 original state is also off state.
If remote controller 30 sends a switching signal containing this remote controller 30 numbering to receptor 40 by first communication module 32, receptor 40 does not has a block response switching signal containing this remote controller 30 numbering, then control receptor on off state display module 44 is numbered with remote controller 30 corresponding LED also have remote controller on off state display module 33 numbers corresponding LED with remote controller 30 would not be bright.
Have on receptor No. one control on the spot remote controller switch 451, No. two control remote controller switch 452 on the spot and No. three control remote controller switch 453 on the spot and can manually boot or close corresponding remote controller, namely can select to control remote controller 30 number is three or two or one.
Referring to the drawings shown in 4, the present invention also provides for the method for work of a kind of experiment power supply 10 remote monitoring device, comprises the following steps:
Step S101, it is judged that No. one on the spot control remote controller switch 451, No. two on the spot control remote controller switch 452 or No. three on the spot control remote controller switch 453 startup in the case of；
Step S102, corresponding remote controller is rejected duty；
Step S103, lamp corresponding with respective remote control 30 on receptor 40 is bright；
Step S104, lamp corresponding with respective remote control 30 on remote controller 30 is bright；
Step S201, it is judged that in the case of the combined floodgate key 341 of a remote controller, No. two remote controllers or No. three remote controllers is pressed；
Step S202, lamp corresponding with respective remote control 30 on receptor 40 is bright；
Step S203, lamp corresponding with respective remote control 30 on remote controller 30 is bright；
Step S301, it is judged that in the case of the separating brake key 341 of a remote controller, No. two remote controllers or No. three remote controllers is pressed；
Step S302, lamp corresponding with respective remote control 30 on receptor 40 goes out；
Step S303, lamp corresponding with respective remote control 30 on remote controller 30 goes out；
Step S401, the remote controller 30 of all working state is in the case of at least one is separating brake；
Step S402, relay 42 disconnects；
Step S403, experiment power supply 10 stops powering for instrument power source 20；
Step S501, in the case of the remote controller 30 of all working state is all combined floodgate；
Step S502, relay 42 closes；
Step S5203, experiment power supply 10 starts to power for instrument power source 20.
Further include the steps
When judging the signal interruption between remote controller 30 and receptor 40, starting shock buzzing alarming；
Remote controller is controlled the data of judge module 31 everything and is sent to computer by logging modle in real time, and under computer recording, remote controller controls judge module 31 everything.
During specific works, work director, guardian, mono-remote controller 30 of wiring personnel Ge Na, and relay 42 original state is also off state, and namely experiment power supply 10 is not power for instrument power source 20.The director that such as works presses the combined floodgate key 341 of a remote controller in oneself hands, receptor controls judge module 41 and judges that a remote controller combined floodgate key 341 is pressed, sending signal makes a street lamp 331 corresponding with remote controller on three remote controllers 30 the brightest, and simultaneously corresponding with remote controller on a receptor signal lamp 441 is bright.Then, guardian presses the combined floodgate key 341 of No. two remote controllers in assistant, receptor controls judge module 41 and judges that No. two remote controller combined floodgate keys 341 are pressed, sending signal makes two street lamps 332 corresponding with No. two remote controllers on three remote controllers 30 the brightest, and two simultaneously corresponding with No. two remote controllers on receptor signal lamps 442 are bright.Next, wiring personnel press the combined floodgate key 341 of No. three remote controllers in assistant, receptor controls judge module 41 and judges that No. three remote controller combined floodgate keys 341 are pressed, sending signal makes three street lamps 333 corresponding with No. three remote controllers on three remote controllers 30 the brightest, and three signal lamps 443 corresponding with No. three remote controllers on receptor are bright.In this time, the receptor of receptor 40 controls judge module 41 and judges that three remote controllers 30 are all the states closed a floodgate, controls relay 42 and close, and experiment power supply 10 starts to power for instrument power source 20.
The director that now works is found to have abnormal conditions, press the separating brake key 342 of a remote controller in oneself hands, receptor controls judge module 41 and judges that a remote controller separating brake key 342 is pressed, a street lamp 331 corresponding with remote controller on three remote controllers 30 goes out, a signal lamp 441 corresponding with remote controller on receptor goes out, the receptor of receptor 40 controls judge module 41 and judges that three remote controllers 30 have one to be the state of separating brake, controlling relay 42 to disconnect, experiment power supply 10 stops powering for instrument power source 20.
If there is guardian just in the situation on instrument side, then can select to be manually pressed by No. two control remote controller switches 452 that receptor controls in remote controller switch module 45, it is not necessary to use remote controller 30.
In sum, the present invention is the most remotely to be controlled by work director, guardian, wiring personnel, three people have the control to experiment power supply 10, and during dangerous generation, anyone can press separating brake key 342 very first time, make experiment power supply 10 stop powering for instrument power source 20, it is ensured that personnel and the safety of equipment, improve the safety of work on the spot.
Claims (9)
1. an experiment power supply remote monitoring device, it is characterised in that: include experiment power supply, instrument power source, three remote controllers and a receptor；Three remote controllers are a remote controller respectively, No. two remote controllers and No. three remote controllers, experiment power supply, receptor and instrument power source are in sequential series, each remote controller includes that remote controller controls judge module, first communication module, remote controller on off state display module and Keysheet module, first communication module, remote controller on off state display module and Keysheet module control judge module with remote controller respectively and are connected, wherein remote controller on off state display module includes a street lamp, two street lamps and three street lamps, one street lamp and a remote controller are corresponding, two street lamps and No. two remote controllers are corresponding, three street lamps and No. three remote controllers are corresponding, Keysheet module includes combined floodgate key and separating brake key；
nullReceptor includes that receptor controls judge module、Relay、Second communication module、Receptor on off state display module and on the spot control remote controller switch module，Second communication module、Receptor on off state display module、Relay and on the spot control remote controller switch module control judge module with receptor respectively and are connected，Control remote controller switch module the most on the spot and include that controls a remote controller switch on the spot、No. two control remote controller switch on the spot and control remote controller switch with No. three on the spot，No. one controls remote controller on the spot and switchs corresponding with a remote controller，No. two control remote controller on the spot and switch corresponding with No. two remote controllers，No. three control remote controller on the spot and switch corresponding with No. three remote controllers，Wherein receptor on off state display module includes a signal lamp、Two signal lamps and three signal lamps，One signal lamp and a remote controller are corresponding，Two signal lamps and No. two remote controllers are corresponding，Three signal lamps and No. three remote controllers are corresponding，First communication module and second communication module are encryption electromagnetic wave radio receiving transmitting module，Communicate to connect between first communication module and second communication module；
Remote controller controls judge module and is used for judging Keysheet module state, in the case of judging that combined floodgate key is pressed, the switching signal numbered containing this remote controller is sent to receptor by first communication module, receptor receives a switching signal containing this remote controller numbering by second communication module, and the switching signal transmission numbered containing this remote controller is controlled judge module to receptor by second communication module；
After receptor controls a judge module response switching signal containing this remote controller numbering, the lamp controlling a signal lamp, two signal lamps or three signal lamps corresponding with remote controller numbering in receptor on off state display module is bright, sent No. two switching signals numbered containing this remote controller by second communication module to each remote controller simultaneously, after remote controller contains No. two switching signals of this remote controller numbering by first communication module response, the lamp controlling a street lamp, two street lamps or three street lamps corresponding with remote controller numbering in remote controller on off state display module is bright；
Remote controller controls judge module and is used for judging Keysheet module state, in the case of judging that separating brake key is pressed, the sub-gate signal numbered containing this remote controller is sent to receptor by first communication module, receptor receives a sub-gate signal containing this remote controller numbering by second communication module, and the sub-gate signal transmission numbered containing this remote controller is controlled judge module to receptor by second communication module；
After receptor controls a judge module response sub-gate signal containing this remote controller numbering, the lamp controlling a signal lamp, two signal lamps or three signal lamps corresponding with remote controller numbering in receptor on off state display module goes out, receptor sends No. two sub-gate signals numbered containing this remote controller to each remote controller by second communication module simultaneously, after remote controller contains No. two sub-gate signals of this remote controller numbering by first communication module response, the lamp controlling a street lamp, two street lamps or three street lamps corresponding with remote controller numbering in remote controller on off state display module goes out；
nullReceptor controls judge module for judging to control on the spot remote controller switch module state，Judging that controls a remote controller switch on the spot、No. two on the spot control remote controller switch or No. three on the spot control remote controller switch activated in the case of，Receptor control judge module stops responding a switching signal of this numbering remote controller and a sub-gate signal stops judging that this numbering remote controller is to close a floodgate or gate-dividing state simultaneously，The i.e. remote controller of this numbering is rejected duty，Receptor controls judge module and controls a signal lamp corresponding with numbering in receptor on off state display module、The lamp of two signal lamps or three signal lamps is bright，Receptor sends the stopping signal numbering containing this remote controller to each remote controller by second communication module simultaneously，After remote controller contains the stopping signal of this remote controller numbering by first communication module response，Control a street lamp corresponding with remote controller numbering in remote controller on off state display module、The lamp of two street lamps or three street lamps is bright；
In the case of receptor control judge module judges that the remote controller of duty is all combined floodgate, receptor controls judge module and controls relay Guan Bi, and experiment power supply starts to power for instrument power source；Receptor controls in the case of judge module judges the remote controller of duty at least one is separating brake, and receptor controls judge module and controls relay and disconnect, and experiment power supply stopping is powered for instrument power source.
Experiment power supply remote monitoring device the most according to claim 1, it is characterised in that: described remote controller also includes alarm modules, when alarm modules judges the signal interruption between first communication module and second communication module, starting shock buzzing alarming.
Experiment power supply remote monitoring device the most according to claim 2, it is characterised in that: described remote controller also includes converse module and talk key, and the content described in press-to-talk key is sent to two other remote controller by call module.
Experiment power supply remote monitoring device the most according to claim 3, it is characterised in that: described remote controller also includes logging modle and computer, and remote controller is controlled all data of judge module and is sent to computer by logging modle in real time.
Experiment power supply remote monitoring device the most according to claim 4; it is characterized in that: described remote controller also includes that keyboard containment vessel, keyboard containment vessel are buckled in outside Keysheet module, and keyboard containment vessel one side shaft is connected on remote controller; opposite side is snap close end, and snap close end is connected with remote controller snap close.
Experiment power supply remote monitoring device the most according to claim 5, it is characterized in that: described combined floodgate key, separating brake key, No. one control on the spot remote controller switch, No. two control remote controller switch on the spot and No. three control remote controller switch internal on the spot and all have LED, the LED that it is internal in the case of being pressed is bright.
7. the method for work of an experiment power supply remote monitoring device, it is characterised in that comprise the following steps:
Judge No. one on the spot control remote controller switch, No. two on the spot control remote controller switch or No. three on the spot control remote controller switch activated in the case of, the remote controller of this numbering is rejected duty, the lamp that receptor controls judge module control numbering corresponding a signal lamp, two signal lamps or three signal lamps is bright, and the lamp simultaneously controlling a street lamp, two street lamps or three street lamps corresponding with remote controller numbering in remote controller on off state display module is bright；
In the case of judging that the separating brake key of a remote controller, No. two remote controllers or No. three remote controllers is pressed, receptor controls the lamp of a signal lamp, two signal lamps or three signal lamps corresponding with remote controller in judge module control receptor on off state display module and goes out, and the lamp simultaneously controlling a street lamp, two street lamps or three street lamps corresponding with remote controller in remote controller on off state display module goes out；
In the case of judging that the combined floodgate key of a remote controller, No. two remote controllers or No. three remote controllers is pressed, the lamp that receptor controls a signal lamp, two signal lamps or three signal lamps corresponding with remote controller in judge module control receptor on off state display module is bright, and the lamp simultaneously controlling a street lamp, two street lamps or three street lamps corresponding with remote controller in remote controller on off state display module is bright；
The remote controller of all working state is all in the case of combined floodgate key is pressed, and receptor controls judge module and controls relay Guan Bi, and experiment power supply starts to power for instrument power source；The remote controller of all working state at least one be in the case of separating brake key is pressed, receptor control judge module control relay disconnect, experiment power supply stop power for instrument power source.
The method of work of experiment power supply remote monitoring device the most according to claim 7, it is characterised in that further comprising the steps of:
During signal interruption between remote controller and receptor, starting shock buzzing alarming.
The method of work of experiment power supply remote monitoring device the most according to claim 8, it is characterised in that further comprising the steps of:
Remote controller is controlled the data of judge module everything and is sent to computer by logging modle in real time, and under computer recording, remote controller controls judge module everything.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610171106.7A CN105871058B (en) | 2016-03-24 | 2016-03-24 | Experiment power supply remote monitoring device |
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| CN201610171106.7A CN105871058B (en) | 2016-03-24 | 2016-03-24 | Experiment power supply remote monitoring device |
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| CN105871058B CN105871058B (en) | 2018-01-09 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110853320A (en) * | 2019-11-15 | 2020-02-28 | 河源输变电工程公司 | Remote control monitoring device for test power supply |
| CN111736507A (en) * | 2020-07-07 | 2020-10-02 | 广东电网有限责任公司梅州供电局 | Switching-on and switching-off control device |
| CN112290317A (en) * | 2020-10-23 | 2021-01-29 | 贵州电网有限责任公司 | Quick-connection remote control power supply device and use method thereof |
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| CN203422830U (en) * | 2013-06-28 | 2014-02-05 | 国家电网公司 | Wireless remote-control high-voltage test power supply control box |
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Also Published As
| Publication number | Publication date |
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| CN105871058B (en) | 2018-01-09 |
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