CN205791024U - A kind of mobile phone remote intelligent switchboard - Google Patents
A kind of mobile phone remote intelligent switchboard Download PDFInfo
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- CN205791024U CN205791024U CN201620536508.8U CN201620536508U CN205791024U CN 205791024 U CN205791024 U CN 205791024U CN 201620536508 U CN201620536508 U CN 201620536508U CN 205791024 U CN205791024 U CN 205791024U
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- 238000001514 detection method Methods 0.000 claims abstract description 14
- 238000012360 testing method Methods 0.000 claims abstract description 10
- 238000004891 communication Methods 0.000 claims abstract description 6
- 230000011664 signaling Effects 0.000 claims abstract description 6
- 238000007689 inspection Methods 0.000 claims description 35
- 239000003054 catalyst Substances 0.000 claims description 19
- 239000003999 initiator Substances 0.000 claims description 13
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 229910052744 lithium Inorganic materials 0.000 description 6
- 230000005611 electricity Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009131 signaling function Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
Abstract
A kind of mobile phone remote intelligent switchboard, conventional components and parts including switch cubicle, assembling and circuit connect routinely, different switch cubicles is divided in 0.22kV 35kV scope by electric pressure, add first, second or the 3rd in the switch cubicle of different electric pressures and control terminal and supply socket, each controls terminal and sets alternating current and direct current power supply, SIM, wireless antenna, the passive outputs of No. four relay, the six passive inputs in way switch amount test side, and be that platform connects with GSM network, each controls circuit in terminal and connects；User administrator mobile phone arranges switch cubicle SIM: the phone number of 1～5 person of being authorized to operate that is sent to SIM, No. 4 relays and 6 tunnels detection switching value end state named and send an SMS to the person of being authorized to operate that；After authorized, the person of being authorized to operate that is with mobile phone according to name content and this SIM communication, with mobile phone key operation change relay status, runs and receive on-off state feedback remote signalling through control terminal remote control switch cubicle.The configuration of this utility model built-in portion is simple, use reliable, convenient management.
Description
Technical field
Utility model of the present invention relates to power equipment, and one uses mobile phone remote intelligent switchboard, it is adaptable to switch cubicle industry
The technical fields such as unattended equipment room management.
Background technology
Switch cubicle products application is extensive, for power system generating, transmission of electricity, distribution, electric energy change and consumption rise break-make,
Control, protect, the effect such as supervision.Electric pressure 0.22～35kV switch cubicle mainly include housing, bus, chopper, every
Leave pass, earthed switch, on-load switch, automatic recloser, catalyst, relay, soft initiator, converter, current transformer,
Voltage transformer, fuse, operating mechanism, microcomputer protecting device, control switch, sound equipment, fault detector, button indicating lamp
Deng.Switch cubicle manufacturing industry is the manufacturing important component part of power transmission and transforming equipment, occupies extremely important in whole power industry
Status.
Traditional switch cabinet control mode be divided into one to one control (each chopper, catalyst, relay have a set of solely
Vertical control loop), also having a kind of control mode is that (N number of chopper, catalyst, relay only have a set of a pair N selector control
Control loop, a control switch).Controlling power supply divides heavy-current control and weakness to control.Control place and divide centralized Control (distant place control
System) and control on the spot.Controlling loop surveillance style divides light to monitor and sound equipment supervision.Although controlling place and controlling loop supervision
Can with distant place control and supervision, but communication distance is limited.Such technical foundation makes control and prison to switch cubicle so far
Just can must complete in equipment side or limited distance office depending on being confined to operator.At present mobile phone remote technology without reference to
To switch cubicle field, and on the other hand, mobile phone remote technology does not has remote signaling function.
Above technical background is for representing the existing switch cubicle state of the art: cannot realize more distant control and monitor switch
Cabinet.
Summary of the invention
The purpose of utility model of the present invention is to provide a kind of mobile phone remote intelligent switchboard, increases mobile phone remote for switch cubicle
Feed back remote signaling function with switch cubicle running status, make operator pass through mobile phone or network WEB management platform can remote or
The most transnational carry out switch cubicle control and gather remote signalling.
A kind of mobile phone remote intelligent switchboard, including the conventional components and parts of switch cubicle, assembling and circuit connect routinely, its
It is characterised by dividing different switch cubicles by electric pressure in 0.22kV-35kV scope, increases in the switch cubicle of different electric pressures
First, second or the 3rd controls terminal and supply socket, and each controls terminal and sets alternating current and direct current power supply, SIM, wireless sky
Line, the passive outputs of No. four relay, the six passive inputs in way switch amount test side, and be that platform connects with GSM network, each controls
In terminal, circuit connects: positive source connects the 1st～No. 3 relay common ports in control terminal, and each controls the 1st tunnel in terminal
Relay normally open contact connects closing circuit inlet side on chopper, controls the 2nd road relay normally open contact in terminal and connects open circuit
Trip(ping) circuit inlet side on device, controls the 3rd relay normally open contact connecting sound equipment inlet side, road in terminal, on chopper closing circuit and
End in trip(ping) circuit is then connected on power cathode after being connected with sound equipment end, controls No. 4th relay in terminal public
End and normal opened contact are connected in terminal block；Control switching value A end in terminal and be connected to chopper normal opened contact inlet side, control
In terminal processed, switching value B end is connected to disconnecting switch normal opened contact inlet side, controls switching value C end in terminal and is connected to
Earthed switch normal opened contact inlet side, controls switching value D end in terminal and is connected to microcomputer protecting device action normal opened contact and enters
End, controls switching value E end in terminal and is connected to travel switch normal opened contact inlet side, Xiamen, control switching value in terminal
F end is connected to fault detector action normal opened contact inlet side, by chopper normal opened contact end, disconnecting switch normal opened contact end
End, earthed switch normal opened contact end, microcomputer protecting device action normal opened contact end, door upper stroke switch normal opened contact end
It is connected to after end, fault detector normal opened contact terminal tandem control GND end in terminal；User administrator mobile phone arranges switch
Cabinet SIM: the phone number of 1～5 person of being authorized to operate that is sent to SIM, No. 4 relays and 6 tunnels are detected switching value end
State is named and sends an SMS to the person of being authorized to operate that；After authorized the person of being authorized to operate that with mobile phone according to name content and this SIM
Card communication, with mobile phone key operation change relay status, runs through control terminal remote control switch cubicle and receives on-off state
Feedback remote signalling.
The configuration of this utility model built-in portion is simple, use reliable, convenient management, including external the Sudan, Indonesia, Thailand, in
State Hong Kong, the several countries and regions of TaiWan, China can directly control and acquisition testing on-off state, it will for switch cubicle row
Industry user provides greatest convenience.Intelligent switchboard has two to use greatly management mode: 1. can manage one with 1～5 operator
Individual switch cubicle, and an operator people manages single or multiple switch cubicle.2. carry out concentrate tube with network WEB server platform
Reason hundreds and thousands of limit switch cabinets of group customer.Remote-controlled intelligent switch cubicle, without carrying out loaded down with trivial details setting before using every time, is controlled
Terminal processed has two to arrange greatly pattern: 1. by note, even if during switch cubicle on-line operation, it is also possible to single or pocket transmission news mode
Parameter is set.Without special software and instrument, also each control terminal need not will pull down from switch cubicle and be configured, save
Go substantial amounts of manpower timeliness.User only need to send the person's of being authorized to operate that number and control terminal to remote-controlled intelligent switch cubicle, every time
Can use according to the operation of various function commands during use, the mode of transmission can be note, it is also possible to be the Fetion of zero cost
Business.2., according to the SIM i.e. ID code that each remote-controlled intelligent switch cubicle is the most different, manage platform by WEB, be configured.
3. electric pressure belongs to low-tension switch cabinet at the switch cubicle of 0.22kV-1kV, and electric pressure belongs to height at the switch cubicle of 3kV-35kV and presses off
Close cabinet.
Accompanying drawing explanation
Fig. 1 a is the components and parts assembled front view of mobile phone remote intelligent switchboard of the present invention；
Fig. 1 b is the components and parts assembling side elevation of mobile phone remote intelligent switchboard of the present invention；
Fig. 2 is the control terminal configuration schematic diagram of switch cubicle of the present invention；
Fig. 3 is that the present invention is useful in 3-35kV switch cubicle key wiring diagram；
Fig. 4 is that the present invention is useful in 3-35kV switch cubicle logic chart；
Fig. 5 is that the present invention is useful in 0.66-1kV switch cubicle configuration schematic diagram；
Fig. 6 is that the present invention is useful in 0.66-1kV switch cubicle control principle wiring diagram；
Fig. 7 is that the present invention is useful in 0.66-1kV switch cubicle logic chart；
Fig. 8 is that the present invention is useful in 0.22-0.4kV switch cubicle configuration schematic diagram；
Fig. 9 is that the present invention is useful in 0.22-0.4kV switch cubicle control principle wiring diagram；
Figure 10 is that the present invention is useful in 0.22-0.4kV switch cubicle logic chart.
Detailed description of the invention
Embodiment 1
(being applicable to 3-35kV switch cubicle, in cabinet, element meets GB 3-35kV electric pressure)
A kind of mobile phone remote intelligent switchboard, is shown in Fig. 1 a and Fig. 1 b, is identical part and assembling position with usual switch cubicle
Put, by housing module 1, disconnecting switch 2, control switch 3, earthed switch 4, breaker mechanism 5, Microcomputer Protection 6, current transformer
9, voltage transformer 10, chopper 11, display lamp 12, door upper stroke switch 13, fault detector 14, three station operating mechanism
15, sound equipment 16, bus 17 are assemblied in cabinet, it is characterised in that add the first control terminal 7 He in remote-controlled intelligent switch cubicle
Supply socket 8, is shown in Fig. 2, and first controls terminal 7 includes lithium battery, SIM, and power supply adaptor, antenna, No. 4 relays are passive defeated
Go out, 6 way switch amounts detect the passive inputs of A-F end.
Preparing connection wire by control principle drawing in accompanying drawing 3 switch cubicle, step is as follows:
Step 1: i.e.: power supply L (+) connect power supply first control relay road, relay the 1st～No. 3 common port in terminal 7,
First controls the 1st road relay normally open contact in terminal 7 connects closing circuit inlet side on chopper 11, and first controls in terminal 7
2nd road relay normally open contact connects trip(ping) circuit inlet side on chopper 11, and first controls the 3rd road relay normally open in terminal 7
Contact connecting sound equipment 16 inlet side, on chopper 11, the end in closing circuit and trip(ping) circuit connects after being connected with sound equipment 16 end again
Be connected to power supply N (-) on, first controls No. 4th relay common port and normal opened contact in terminal 7 is connected in terminal block.First
Controlling switching value A end in terminal 7 and be connected to chopper 11 normal opened contact inlet side, first controls switching value B in terminal 7
End is connected to disconnecting switch 2 normal opened contact inlet side, and first controls switching value C end in terminal 7, and to be connected to earthed switch 4 normally opened
Contact inlet side, first controls switching value D end in terminal 7 is connected to microcomputer protecting device action 6 normal opened contact inlet side, and first
Controlling switching value E end in terminal 7 and be connected to Xiamen travel switch 13 normal opened contact inlet side, first controls to switch in terminal 7
Amount detection F end is connected to fault detector action 14 normal opened contact inlet side, by chopper 11 normal opened contact end, disconnecting switch 2
Normal opened contact end, earthed switch 4 normal opened contact end, microcomputer protecting device action 6 normal opened contact end, door upper stroke switch
It is connected to GND end in the first control terminal 7 after 13 normal opened contact ends, fault detector 14 normal opened contact terminal tandem.Connect
Wire is complete, making operation power supply,.
Step 2: 4 screws turning on the power mainboard box in the first control terminal 7 take off upper cover, will control eventually in switch cubicle
The SIM cards of mobile phones that end uses is put at the first control terminal 7 mainboard SIM card holder and locks.Alternating current is inserted in supply socket 8
Source, can be appreciated that motherboard power supply display lamp length lights, and network shows that lamp also will flicker simultaneously.3 seconds intervals of network display lamp in about 50 seconds
Glittering once, iff internal lithium battery power supply, the network display lamp about 1-3 second is spaced slow flash.Power supply first controls at the beginning of terminal 7
Beginning chemical industry completes.
Step 3: user administrator mobile phone power supply first in this switch cubicle controls the SIM cards of mobile phones number of terminal 7 and sends out
Deliver letters breath, authorize ' person of being authorized to operate that ' phone number: authorize a 133xxxxx# or authorize two 134xxx# to termination number.
Xxxxxx is phone number, can authorize 5 ' person of being authorized to operate that ' phone numbers altogether.Can be the operations such as movement, UNICOM, telecommunications
Business, if controlling terminal with ' person of being authorized to operate that ' is group's card, then group please be authorized small size.
Step 4: manager authorizes and power supply first controls terminal 7 Shang No. tetra-relay name nominating: manager's hands
Machine controls terminal 7 to first and sends information: seeing Fig. 4, name No. 1st relay is breaker closing, and name No. 2nd relay is
Circuit breaker trip, name No. 3rd relay is audible alarm, and name No. 4th relay is standby.
Step 5: manager authorizes power supply first to control 6 way switch amount detection warning titles in terminal 7, and manager is to electricity
Source first controls terminal 7 and sends information: the most i.e. ' this cabinet breaker combined floodgate # ', mandate inspection A is disconnected, and i.e. ' this cabinet breaker divides to authorize inspection A
Lock # '；The most i.e. ' this cabinet disconnecting switch combined floodgate # ' authorizes disconnected i.e. ' this cabinet disconnecting switch separating brake # ' of inspection B to authorize inspection B；Authorize inspection C even
I.e. ' this cabinet earthed switch combined floodgate # ' authorizes disconnected i.e. ' this cabinet grounding switch tripping # ' of inspection C；Authorize inspection D the most i.e. ' this cabinet Microcomputer Protection
The faulty # ' of device, authorizes disconnected i.e. ' this cabinet microcomputer protecting device failure reset # ' of inspection D；The most i.e. ' this cabinet cable chamber door is to authorize E
Opening # ', authorizing inspection E disconnected is that ' this cabinet cable chamber door is turned off # '；The most i.e. ' the faulty # ' of this cabinet feeder cable authorizes to authorize inspection F
Disconnected i.e. ' this cabinet feeder cable failure reset # ' of inspection F.
Step 6: Remote is shown in that Fig. 4: ' person of being authorized to operate that ' uses mobile phone or WEB management platform to dial switch cubicle first
Controlling SIM number in terminal 7, after hearing voice message, i.e. pressing mobile phone key can be to controlling relay in terminal in this switch cubicle
Device performs operation.Press 1 key now rear No. 1st relay to disconnect after closing about 3 seconds, can hear that voice says " receiving " simultaneously, this
Time switch cubicle inner breaker 11 close a floodgate, remote-controlled intelligent switch cubicle close a floodgate complete.After after pressing 2 keys, No. 2nd relay can close about 3 seconds
Disconnecting, can hear that voice is said " receiving " simultaneously, now switch cubicle inner breaker 11 separating brake, remote-controlled intelligent switch cubicle separating brake is complete.
Disconnect after No. 3rd relay can close about 3 seconds after pressing 3 keys, can hear that voice is said " receiving ", now sound equipment 16 in switch cubicle simultaneously
Can report to the police.Press 4 keys now rear No. 4th relay to disconnect after closing about 3 seconds, can hear that voice says " receiving " simultaneously.' have the right behaviour
Author ' after operation, ask on-hook, or ' person of being authorized to operate that ' directly on-hook by " 0 ".Directly exit after WEB management platform operations.Far
Journey remote manipulation is complete.
Step 7: the detection of remote switch amount is reported to the police.When switching value end A with GND is connected, ' person of being authorized to operate that ' mobile phone
Receive audio alert and the information of ' this cabinet breaker combined floodgate '；When switching value end A Yu GND disconnects, ' person of being authorized to operate that '
Mobile phone receives audio alert and the information of ' this cabinet breaker separating brake '；When switching value prison test side B with GND is connected, ' have the right behaviour
Author ' mobile phone receives audio alert and the information of ' this cabinet disconnecting switch combined floodgate '；When switching value end B Yu GND disconnects,
' person of being authorized to operate that ' mobile phone receives audio alert and the information of ' this cabinet disconnecting switch separating brake '；When switching value end C Yu GND connects
When connecing, ' person of being authorized to operate that ' mobile phone receives audio alert and the information of ' this cabinet earthed switch combined floodgate '；When switching value end C with
When GND disconnects, ' person of being authorized to operate that ' mobile phone receives audio alert and the information of ' this cabinet grounding switch tripping '；Work as switching value
When end D with GND is connected, ' person of being authorized to operate that ' mobile phone receives audio alert and the information of ' this cabinet microcomputer protecting device is faulty '；
When switching value end D Yu GND disconnects, ' person of being authorized to operate that ' mobile phone receives the language of ' this cabinet microcomputer protecting device failure reset '
Sound is reported to the police and information；When switching value end E with GND is connected, ' person of being authorized to operate that ' mobile phone receives that ' this cabinet cable chamber door is opened
Open ' audio alert and information；When switching value end E Yu GND disconnects, ' person of being authorized to operate that ' mobile phone receives ' cabinet cable vault
Door be turned off ' audio alert and information；When switching value end F with GND is connected, ' person of being authorized to operate that ' mobile phone receives ' this
Cabinet feeder cable is faulty ' audio alert and information；When switching value end F Yu GND disconnects, ' person of being authorized to operate that ' mobile phone
Receive audio alert and the information of ' this cabinet feeder cable failure reset '；Manager's mobile phone is consistent with the detection of the WEB network platform.
So-called alternately control, is the time upper interspersed control one to one opened, and ' person of being authorized to operate that ' can be with a mobile phone control
Switch cubicle 1 processed, also controllable switch cabinet 2, also controllable switch 3 are until switch cubicle N.
Embodiment 2 (being applicable to 0.66-1kV switch cubicle, in cabinet, element meets GB 0.66-1kV electric pressure) combines attached
Fig. 5,6,7, see Fig. 5, and it includes housing module 21, disconnecting switch 22, controls switch 23, catalyst 24, breaker mechanism 25, micro-
Machine protection the 26, second control terminal 27, supply socket 28, current transformer 29, voltage transformer 30, chopper 31, display lamp
32, door upper stroke switch 33, voltage relay 34, sound equipment 35, bus 36 form.
Step 1: prepare connection wire by control principle drawing in 6 switch cubicles of accompanying drawing, it may be assumed that the positive L of power supply (+) connect the second control
1～No. 4 relay common port in terminal 27 processed, second controls No. 1st relay, the 2nd road relay normally open contact in terminal 27
Connect closing circuit inlet side, trip(ping) circuit inlet side on chopper 31 respectively, identical with Fig. 3 connected mode of example 1, its distinguishing characteristics
Being that in the second control terminal 27, the 3rd road relay normally open contact connects catalyst 24 coil inlet side, second controls in terminal 27 the 4th
Relay normally open contact connecting sound equipment 35 inlet side, road, the end in closing circuit and trip(ping) circuit and catalyst 24 on chopper 31
Coil end and sound equipment 35 end be then connected to after connecting power supply bear N (-) on.Second controls switching value A end in terminal 27
Being connected to chopper 31 normal opened contact inlet side, second controls switching value B end in terminal 27, and to be connected to disconnecting switch 32 normally opened
Contact inlet side, second controls switching value C end in terminal 27 is connected to catalyst 24 normal opened contact inlet side, and second controls terminal
On 27, switching value D end is connected to microcomputer protecting device 26 action normal opened contact inlet side, and second controls switching value in terminal 27
Detection E end is connected to a upper stroke switch 33 normal opened contact inlet side, and second controls switching value F end in terminal 27 is connected to electricity
Potential relay 34 normal opened contact inlet side, by chopper 31 normal opened contact end, disconnecting switch 32 normal opened contact end, catalyst 24
Normal opened contact end, microcomputer protecting device 26 action normal opened contact end, door upper stroke switch 33 normal opened contact end, voltage continue
GND end in the second control terminal 27 it is connected to after electrical equipment 34 normal opened contact terminal tandem.Connect wire complete, making operation electricity
Source.
Step 2: 4 screws opening mainboard box in the second control terminal 27 take off upper cover, will control terminal in switch cubicle
The SIM cards of mobile phones used is put at the second control terminal 27 mainboard SIM card holder and locks.Alternating current is inserted in supply socket 28
, there is SIM card holder in source in box, SIM cards of mobile phones is put into mainboard box and locks.Insert supply socket 28, can be appreciated that motherboard power supply
Display lamp length lights., network display lamp also will flicker simultaneously.In about 50 seconds, 3 seconds intervals of network display lamp are glittering once, if only
Only internal lithium battery power supply, the network display lamp about 1-3 second is spaced slow flash.Second controls terminal 27 initial work completes.Step
3: identical with example 1 step 3.
Step 4: identical with example 1 step 3 major part, distinguishing characteristics be authorize name No. 3rd relay be that catalyst opens/stops,
Authorizing name No. 4th relay is audible alarm.
Step 5: manager authorizes 6 way switch amount detection warning titles in the second control terminal 27, and manager is to second
Control terminal 27 and send information: even ' this cabinet breaker combined floodgate # ' authorizes disconnected ' this cabinet breaker separating brake # ' of inspection A to authorize inspection A；Authorize
Even ' this cabinet disconnecting switch combined floodgate # ' authorizes disconnected ' this cabinet disconnecting switch separating brake # ' of inspection B to inspection B；Even ' this cabinet catalyst opens to authorize inspection C
Dynamic # ', authorizes disconnected ' this cabinet catalyst stopping # ' of inspection C；Even ' the faulty # ' of this cabinet microcomputer protecting device authorizes inspection D to break to authorize inspection D
' this cabinet microcomputer protecting device failure reset # '；Even ' this cabinet cabinet door has turned on # ', and ' this cabinet cabinet door closes to authorize inspection E to break to authorize E
Close # '；Even ' this cabinet bus loss of pressure # ' authorizes inspection F disconnected ' this cabinet bus has pressure # ' to authorize inspection F.
Step 6: Remote.' person of being authorized to operate that ' uses mobile phone or WEB management platform to dial the second control terminal 27
Phone number, after hearing voice message, can perform operation to relay.Press 1 key now rear No. 1 relay and can close about 3 seconds
Rear disconnection, can hear that voice is said " receiving " simultaneously, and now switch cubicle inner breaker 31 closes a floodgate.Remote-controlled intelligent switch cubicle has closed a floodgate
Finish.Disconnect after No. 2 relays can close about 3 seconds after pressing 2 keys, can hear that voice is said " receiving ", now open circuit in switch cubicle simultaneously
Device 31 separating brake.Remote-controlled intelligent switch cubicle separating brake is complete.After pressing 3 keys, No. 3 relays can close self-locking, can hear that voice is said simultaneously
" receiving ", now in switch cubicle, catalyst 24 starts, and when again pressing 3 key, in switch cubicle, catalyst 24 stops.After pressing 4 keys, continue in 4 tunnels
Electrical equipment disconnects after closing about 3 seconds, can hear that voice is said " receiving " simultaneously, and now in switch cubicle, sound equipment 35 can be reported to the police.Manager
After operation, ask on-hook, or the direct on-hook of user by " 0 ".Directly exit after WEB management platform operations.
Step 7: the detection of remote switch amount is reported to the police.When switching value end A with GND is connected, ' person of being authorized to operate that ' mobile phone
Receive audio alert and the information of ' this cabinet breaker combined floodgate '；When switching value end A Yu GND disconnects, ' person of being authorized to operate that '
Mobile phone receives audio alert and the information of ' this cabinet breaker separating brake '；When switching value prison test side B with GND is connected, ' have the right behaviour
Author ' mobile phone receives audio alert and the information of ' this cabinet disconnecting switch combined floodgate '；When switching value end B Yu GND disconnects,
' person of being authorized to operate that ' mobile phone receives audio alert and the information of ' this cabinet disconnecting switch separating brake '；When switching value end C Yu GND connects
When connecing, ' person of being authorized to operate that ' mobile phone receives audio alert and the information of ' this cabinet Contactor Starting '；When switching value end C with
When GND disconnects, ' person of being authorized to operate that ' mobile phone receives audio alert and the information of ' stopping of this cabinet catalyst '；When switching value end
When D with GND is connected, ' person of being authorized to operate that ' mobile phone receives audio alert and the information of ' this cabinet microcomputer protecting device is faulty '；When
When switching value end D Yu GND disconnects, ' person of being authorized to operate that ' mobile phone receives the voice of ' this cabinet microcomputer protecting device failure reset '
Report to the police and information；When switching value end E with GND is connected, ' person of being authorized to operate that ' mobile phone receives ' this cabinet cabinet door has turned on '
Audio alert and information；When switching value end E Yu GND disconnects, ' person of being authorized to operate that ' mobile phone receives that ' this cabinet cabinet door closes
Close ' audio alert and information；When switching value end F with GND is connected, ' person of being authorized to operate that ' mobile phone receives ' this cabinet bus
Decompression ' audio alert and information；When switching value end F Yu GND disconnects, ' person of being authorized to operate that ' mobile phone receives ' this cabinet mother
Line has pressure ' audio alert and information；Manager's mobile phone is consistent with the detection of the WEB network platform.
Embodiment 3 (being applicable to 0.22-0.4kV switch cubicle, in cabinet, element meets GB 0.22-0.4kV electric pressure)
In conjunction with accompanying drawing 8,9,10, see Fig. 8, it include housing module 41, disconnecting switch 42, control switch 43, catalyst 44,
Breaker mechanism 45, Microcomputer Protection the 46, the 3rd control terminal 47, supply socket 48, current transformer 49, soft initiator 50, break
Road device 51, display lamp 52, door upper stroke switch 53, voltage relay 54, sound equipment 55, bus 56 form.
Step 1: prepare connection wire by control principle drawing in 9 switch cubicles of accompanying drawing, it may be assumed that the positive L of power supply (+) connect the 3rd control
1～No. 3 relay common port in terminal 47 processed, the 3rd controls the 1st road relay normally open contact in terminal 47 connects chopper 51
Upper closing circuit inlet side, the 3rd controls the 2nd road relay normally open contact in terminal 47 connects trip(ping) circuit inlet side on chopper 51,
3rd controls the 3rd relay normally open contact connecting sound equipment 55 inlet side, road in terminal 47, and the 3rd controls No. 4th relay in terminal 47
Normal opened contact connects soft initiator 50 inlet side, and the 3rd controls No. 4th relay common port connection soft initiator 50 in terminal 47 goes out
End, on chopper 51 end in closing circuit and trip(ping) circuit be then connected to after being connected with sound equipment 55 end power supply bear N (-)
On.3rd controls switching value A end in terminal 47 is connected to chopper 51 normal opened contact inlet side, and the 3rd controls to open in terminal 47
Pass amount detection B end is connected to bypass contactor 44 normal opened contact inlet side, and the 3rd controls switching value C end in terminal 47 is connected to
Soft start 50 fault normal opened contact inlet side, the 3rd controls switching value D end in terminal 47 is connected to microcomputer protecting device 46 and moves
Making normal opened contact inlet side, the 3rd controls switching value E end in terminal 47 is connected to a upper stroke switch 53 normal opened contact inlet side,
3rd controls switching value F end in terminal 47 is connected to voltage relay 54 normal opened contact inlet side, connects normally opened for chopper 51
Point end, bypass contactor 44 normal opened contact end, soft start 50 fault normal opened contact end, microcomputer protecting device 46 action are normal
It is connected to after opening contact end, door upper stroke switch 53 normal opened contact end, voltage relay 54 normal opened contact terminal tandem
Three control GND end in terminal 47.Connect wire complete, making operation power supply.
Step 2: 4 screws opened in the 3rd control terminal 47 take off upper cover, can see SIM card holder at mainboard, will
Control the SIM cards of mobile phones that terminal uses in switch cubicle put at the 3rd control terminal 47 mainboard SIM card holder and lock.Insert electricity
Supply socket 48 inserts alternating current power supply, can be appreciated that motherboard power supply display lamp length lights., network display lamp also will flicker simultaneously.About 50
In second, 3 seconds intervals of network display lamp are glittering once, and iff internal lithium battery power supply, the network display lamp about 1-3 second is spaced slowly
Dodge.3rd controls terminal 47 initial work completes.
Step 3: manager controls terminal 47 number with mobile phone to the 3rd and sends information, authorizes ' person of being authorized to operate that ' cell-phone number
Code: authorize a 133xxxxx# or authorize two 134xxx# to termination number.Xxxxxx is phone number, and 5 can be authorized altogether ' to have
Power operator ' phone number.Can be the operators such as movement, UNICOM, telecommunications, if controlling terminal with ' person of being authorized to operate that ' is collection
Group's card, then group please be authorize small size.
Step 4: manager authorizes the 3rd control terminal 47 Shang No. tetra-relay name nominating, manager with mobile phone to the
Three control terminal 47 sends information: naming No. 1 relay is breaker closing, and naming No. 2 relays is circuit breaker trip, name
No. 3 relays are audible alarm, and naming No. 4 relays is that soft initiator opens/stops.
Step 5: manager authorizes 6 way switch amount detection warning titles in the 3rd control terminal 47, and manager is to the 3rd
Control terminal 47 and send information: even ' this cabinet breaker combined floodgate # ' authorizes disconnected ' this cabinet breaker separating brake # ' of inspection A to authorize inspection A；Authorize
Even ' this cabinet bypass contactor starts # ' to inspection B, and mandate inspection B is disconnected, and ' this cabinet bypass contactor stops # '；Even ' this cabinet is soft to be opened to authorize inspection C
Dynamic device starts # ', and ' this cabinet soft initiator stops # ' to authorize inspection C to break；Even ' the faulty # ' of this cabinet microcomputer protecting device, awards to authorize inspection D
Disconnected ' this cabinet microcomputer protecting device failure reset # ' of power inspection D；Even ' this cabinet cabinet door has turned on # ', authorizes disconnected ' this cabinet cabinet of inspection E to authorize E
Door is turned off # '；Even ' this cabinet bus loss of pressure # ' authorizes inspection F disconnected ' this cabinet bus has pressure # ' to authorize inspection F.
Step 6: Remote.' person of being authorized to operate that ' uses mobile phone or WEB management platform to dial the 3rd control terminal 47
Phone number, after hearing voice message, can perform operation to relay.After after pressing 1 key, No. 1st relay can close about 3 seconds
Disconnecting, can hear that voice is said " receiving " simultaneously, now switch cubicle inner breaker 51 closes a floodgate, and remote-controlled intelligent switch cubicle closes a floodgate complete.
Disconnect after No. 2nd relay can close about 3 seconds after pressing 2 keys, can hear that voice is said " receiving ", now open circuit in switch cubicle simultaneously
Device 51 separating brake.Remote-controlled intelligent switch cubicle separating brake is complete.Disconnect after No. 3rd relay can close about 3 seconds after pressing 3 keys, can listen simultaneously
Saying " receiving " to voice, now in switch cubicle, sound equipment 55 can be reported to the police.After pressing 4 keys, No. 4th relay can close self-locking, can listen simultaneously
Saying " receiving " to voice, now in switch cubicle, soft initiator 50 starts, and when again pressing 4 key, in switch cubicle, soft initiator 50 stops.
After manager's operation, ask on-hook, or the direct on-hook of user by " 0 ".Directly exit after WEB management platform operations.
Step 7: the detection of remote switch amount is reported to the police.When switching value end A with GND is connected, ' person of being authorized to operate that ' mobile phone
Receive audio alert and the information of ' this cabinet breaker combined floodgate '；When switching value end A Yu GND disconnects, ' person of being authorized to operate that '
Mobile phone receives audio alert and the information of ' this cabinet breaker separating brake '；When switching value prison test side B with GND is connected, ' have the right behaviour
Author ' mobile phone receives audio alert and the information of ' startup of this cabinet bypass contactor '；When switching value end B Yu GND disconnects,
' person of being authorized to operate that ' mobile phone receives audio alert and the information of ' stopping of this cabinet bypass contactor '；As switching value end C and GND
During connection, ' person of being authorized to operate that ' mobile phone receives audio alert and the information of ' startup of this cabinet soft initiator '；As switching value end C
When disconnecting with GND, ' person of being authorized to operate that ' mobile phone receives audio alert and the information of ' stopping of this cabinet soft initiator '；When switching value is examined
When survey end D with GND is connected, ' person of being authorized to operate that ' mobile phone receives audio alert and the letter of ' this cabinet microcomputer protecting device is faulty '
Breath；When switching value end D Yu GND disconnects, ' person of being authorized to operate that ' mobile phone receives ' this cabinet microcomputer protecting device failure reset '
Audio alert and information；When switching value end E with GND is connected, ' person of being authorized to operate that ' mobile phone receives that ' this cabinet cabinet door is opened
Open ' audio alert and information；When switching value end E Yu GND disconnects, ' person of being authorized to operate that ' mobile phone receives ' this cabinet cabinet door
Be turned off ' audio alert and information；When switching value end F with GND is connected, ' person of being authorized to operate that ' mobile phone receives ' this cabinet
Bus loss of pressure ' audio alert and information；When switching value end F Yu GND disconnects, ' person of being authorized to operate that ' mobile phone receives ' this
Cabinet bus has pressure ' audio alert and information；Manager's mobile phone is consistent with the detection of the WEB network platform.
Before switch cubicle uses, manager carries out initial setting up with mobile phone by controlling terminal SIM in switch cubicle: first by 1-
5 person's of being authorized to operate that phone numbers send and control in terminal SIM to this switch cubicle, secondly will control No. four relays of terminal
Name by note, then will control six way switch amount test side names of terminal；After mandate the person of being authorized to operate that with mobile phone according to life
SIM communication in name content, with control terminal, with mobile phone key operation change relay status, through controlling terminal remote control switch
Cabinet runs and receives switching value feedback remote signalling；Or manage platform, common implementing switch cubicle distant control by network WEB
And supervision；The person of being authorized to operate that can alternately control multiple switch cubicle by control mode one to one at a distance.
The standard electrical element that control terminal is market purchasing in switch cubicle, meets following requirement: 1. remote-controlled intelligent is opened
Controlling terminal in closing cabinet and have 4 road 220V/10A relay output switchs, each relay leaves normally opened, public, normal-closed end.With this
Relay normally open and common port introduce remote-controlled intelligent switch cubicle and control in loop, for deciliter chopper, catalyst, relay.
For the ease of the mode of connection that scene is different, each relay status all can be led in switch cubicle SIM by customer account management person
Secularization note is named, and name Chinese character or character are advisable, and is not conveniently authorized to operate that person controls switch with this name in the future, it is possible to remotely
With 4 relays of the direct real-time operation of cell phone keyboard, individually inquire about or check on off state at any time, it is also possible to being managed by WEB
Platform real-time operation relay.
2. control terminal in remote-controlled intelligent switch cubicle and have 6 switching values, with this switching value cabinet inner breaker, every
Leave operation and the malfunctions such as pass, earthed switch, microcomputer protecting device action, door upper stroke switch, fault detector action,
Produce a warning message when the most each test side is connected with GND common port, connection produce again when going off and once report to the police
Information, these two information can change to the alarm content Chinese character information required for scene, in order to distinguish description content.Can also
Allow it only send warning message when connecting or disconnect, or all mask, after shielding, even if there is variation signal test side,
The most do not produce information.Switching value can be inquired about at any time, will react each switching value connection status in note feedback.If note and
The equal opening of audio alert, switch cubicle sends also will dial the volume person's of being authorized to operate that number after warning message, and report to the police interior
The form notice person of being authorized to operate that of appearance voice.
3. in remote-controlled intelligent switch cubicle, control the lithium battery that terminal built-in is conveniently replaced.After outside civil power power-off, standard configuration
Lithium battery can be with continuous firing about 12 hours, and manager still monitors switch cubicle inner breaker, disconnecting switch, ground connection by mobile phone
The positions such as switch, microcomputer protecting device action, door upper stroke switch, fault detector action.
4. SIM used by this switch cubicle is exactly plain old telephone card.SIM is (Subscriber Identity Module
Client identification module) abbreviation, also referred to as subscriber identification card, smart card, GSM digital mobile telephone must load onto this card
Can use.This SIM installed by this switch cubicle, is i.e. equivalent to the number mobile phone communication of manager, operator and this switch cubicle,
Simply content is that relay status is named respectively, can pass through mobile phone operation, 6 road A-F switching value states can be by remote signalling
Feed back to the operator squeezing into phone, thus realize the remote control to switch cabinet state.
Claims (4)
1. a mobile phone remote intelligent switchboard, including the conventional components and parts of switch cubicle, assembling and circuit connect routinely, and it is special
Levy and be to divide different switch cubicles by electric pressure in 0.22kV-35kV scope, add in the switch cubicle of different electric pressures
First, second or the 3rd controls terminal and supply socket, and each controls terminal and sets alternating current and direct current power supply, SIM, wireless antenna,
The passive outputs of No. four relay, the six passive inputs in way switch amount test side, and connect with GSM network, each controls terminal and powers on
Road connects: positive source connects the 1st～No. 3 relay common ports in control terminal, controls the 1st road relay normally open in terminal and connects
Point connects closing circuit inlet side on chopper, controls the 2nd road relay normally open contact in terminal and connects trip(ping) circuit on chopper
Inlet side, controls the 3rd relay normally open contact connecting sound equipment inlet side, road in terminal, on chopper in closing circuit and trip(ping) circuit
End is then connected on power cathode after being connected with sound equipment end, controls No. 4th relay common port and normal opened contact in terminal
It is connected in terminal block；Control switching value A end in terminal and be connected to chopper normal opened contact inlet side, control to switch in terminal
Amount detection B end is connected to disconnecting switch normal opened contact inlet side, and controlling switching value C end in terminal, to be connected to earthed switch normally opened
Contact inlet side, controls switching value D end in terminal and is connected to microcomputer protecting device action normal opened contact inlet side, control in terminal
Switching value E end is connected to travel switch normal opened contact inlet side, Xiamen, controls switching value F end in terminal and is connected to fault
Indicator motion normal opened contact inlet side, by normally opened to chopper normal opened contact end, disconnecting switch normal opened contact end, earthed switch
Contact end, microcomputer protecting device action normal opened contact end, door upper stroke switch normal opened contact end, fault detector are normally opened
It is connected to after contact terminal tandem control GND end in terminal；
User administrator mobile phone arranges switch cubicle SIM: the phone number of 1～5 person of being authorized to operate that is sent to switch cubicle
Control in the SIM of terminal, No. four relays and six switching value end states are named and sent an SMS to be authorized to operate that
Person；After authorized the person of being authorized to operate that with mobile phone according to name content and this SIM communication, by mobile phone key operation change relay
Device state, through control terminal remote control switch cubicle runs and receives on-off state feed back remote signalling.
Mobile phone remote intelligent switchboard the most according to claim 1, it is characterised in that be applicable to the control of 3-35kV switch cubicle
Terminating circuit processed connects: power supply L (+) connect the first upper relay the 1st～No. 3 common port of control terminal (7), first controls terminal
(7) upper 1st road relay normally open contact connects the upper closing circuit inlet side of chopper (11), and first controls terminal (7) upper 2nd tunnel continues
Electrical equipment normal opened contact connects the upper trip(ping) circuit inlet side of chopper (11), and first controls terminal (7) upper 3rd road relay normally open contact
Connecting sound equipment (16) inlet side, after the end on the upper closing circuit of chopper (11) and trip(ping) circuit is connected with sound equipment (16) end
Be then connected to power supply N (-) on, first controls terminal (7) upper No. 4th relay common port and normal opened contact is connected to terminal block
On；First controls the upper switching value A end of terminal (7) is connected to chopper (11) normal opened contact inlet side, and first controls terminal (7)
Upper switching value B end is connected to disconnecting switch (2) normal opened contact inlet side, and first controls the upper switching value C end of terminal (7) even
Being connected to earthed switch (4) normal opened contact inlet side, first controls the upper switching value D end of terminal (7) is connected to microcomputer protecting device
Action (6) normal opened contact inlet side, it is normally opened that the first upper switching value E end of control terminal (7) is connected to Xiamen travel switch (13)
Contact inlet side, first controls the upper switching value F end of terminal (7) is connected to fault detector (14) action normal opened contact inlet side,
By chopper (11) normal opened contact end, disconnecting switch (2) normal opened contact end, earthed switch (4) normal opened contact end, microcomputer
Protection device action (6) normal opened contact end, door upper stroke switch (13) normal opened contact end, fault detector (14) is normally opened connects
It is connected to the upper GND end of the first control terminal (7) after some terminal tandem, connects wire complete, making operation power supply.
Mobile phone remote intelligent switchboard the most according to claim 1, it is characterised in that be applicable to 0.66-1kV switch cubicle
Control terminating circuit to connect: power supply L (+) connect second control terminal (27) upper 1～No. 4 relay common port, second controls eventually
End (27) upper No. 1st relay, the 2nd road relay normally open contact connect chopper (31) upper closing circuit inlet side, tripping operation respectively
Inlet side, loop, second controls the upper 3rd road relay normally open contact of terminal (27) connects catalyst (24) coil inlet side, and second controls
Upper 4th relay normally open contact connecting sound equipment (35) inlet side, road of terminal (27), the upper closing circuit of chopper (31) and trip(ping) circuit
On end be connected with catalyst (24) coil end and sound equipment (35) end after be then connected to power supply N (-) on；Second controls eventually
The upper switching value A end of end (27) is connected to chopper (31) normal opened contact inlet side, and second controls terminal (27) upper switching value inspection
Surveying B end and be connected to disconnecting switch (22) normal opened contact inlet side, second controls the upper switching value C end of terminal (27) is connected to contact
Device (24) normal opened contact inlet side, second controls the upper switching value D end of terminal (27) is connected to microcomputer protecting device (26) action
Normal opened contact inlet side, the second upper switching value E end of control terminal (27) is connected to a upper stroke switch (33) normal opened contact and enters
End, second controls the upper switching value F end of terminal (27) is connected to voltage relay (34) normal opened contact inlet side, by chopper
(31) normal opened contact end, display lamp (32) normal opened contact end, catalyst (24) normal opened contact end, microcomputer protecting device
(26) action normal opened contact end, door upper stroke switch (33) normal opened contact end, voltage relay (34) normal opened contact end
The upper GND end of the second control terminal (27) it is connected to after series connection.
Mobile phone remote intelligent switchboard the most according to claim 1, it is characterised in that be applicable to 0.22-0.4kV switch cubicle
Control terminating circuit connect: the positive L of power supply (+) connect the 3rd control terminal (47) upper 1～No. 3 relay common port, the 3rd control
The upper 1st road relay normally open contact of terminal processed (47) connects the upper closing circuit inlet side of chopper (51), and the 3rd controls terminal (47)
Upper 2nd road relay normally open contact connects the upper trip(ping) circuit inlet side of chopper (51), and the 3rd controls terminal (47) upper 3rd tunnel relay
Device normal opened contact connecting sound equipment (55) inlet side, the 3rd controls the upper 4th road relay normally open contact of terminal (47) connects soft initiator
(50) inlet side, the 3rd controls the upper No. 4th relay common port connection soft initiator (50) of terminal (47) goes out end, on chopper (51)
End on closing circuit and trip(ping) circuit be then connected to after being connected with sound equipment (55) end power supply bear N (-) on；3rd controls eventually
The upper switching value A end of end (47) is connected to chopper (51) normal opened contact inlet side, and the 3rd controls terminal (47) upper switching value inspection
Surveying B end and be connected to bypass contactor (44) normal opened contact inlet side, the 3rd controls the upper switching value C end of terminal (47) is connected to soft
Trigger (50) fault normal opened contact inlet side, the 3rd controls the upper switching value D end of terminal (47) is connected to microcomputer protecting device
(46) action normal opened contact inlet side, the 3rd controls the upper switching value E end of terminal (47) is often connected to a upper stroke switch (53)
Opening contact inlet side, the 3rd controls the upper switching value F end of terminal (47) is connected to voltage relay (54) normal opened contact inlet side, will
Chopper (51) normal opened contact end, bypass contactor (44) normal opened contact end, soft initiator (50) fault normal opened contact end
End, microcomputer protecting device (46) action normal opened contact end, door upper stroke switch (53) normal opened contact end, voltage relay
(54) the 3rd upper GND end of control terminal (47) it is connected to after normal opened contact terminal tandem.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620536508.8U CN205791024U (en) | 2016-06-03 | 2016-06-03 | A kind of mobile phone remote intelligent switchboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620536508.8U CN205791024U (en) | 2016-06-03 | 2016-06-03 | A kind of mobile phone remote intelligent switchboard |
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| Publication Number | Publication Date |
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| CN205791024U true CN205791024U (en) | 2016-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620536508.8U Active CN205791024U (en) | 2016-06-03 | 2016-06-03 | A kind of mobile phone remote intelligent switchboard |
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| CN (1) | CN205791024U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111917185A (en) * | 2020-07-27 | 2020-11-10 | 广东电网有限责任公司 | Transformer substation direct current system switch operation indicating device, monitoring system and switch |
-
2016
- 2016-06-03 CN CN201620536508.8U patent/CN205791024U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111917185A (en) * | 2020-07-27 | 2020-11-10 | 广东电网有限责任公司 | Transformer substation direct current system switch operation indicating device, monitoring system and switch |
| CN111917185B (en) * | 2020-07-27 | 2023-08-01 | 广东电网有限责任公司 | Switch operation monitoring system of direct current system of transformer substation |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenyang Pintuo Technology Co.,Ltd. Assignor: SHENYANG TIANTONG ELECTRIC POWER EQUIPMENT Co.,Ltd. Contract record no.: X2023980042722 Denomination of utility model: A Kind of Mobile Phone Remote Control Intelligent Switch Cabinet Granted publication date: 20161207 License type: Common License Record date: 20231007 |
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| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Liaoning Longhua Technology Group Co.,Ltd. Assignor: SHENYANG TIANTONG ELECTRIC POWER EQUIPMENT Co.,Ltd. Contract record no.: X2023980045325 Denomination of utility model: A Kind of Mobile Phone Remote Control Intelligent Switch Cabinet Granted publication date: 20161207 License type: Common License Record date: 20231102 |
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| EE01 | Entry into force of recordation of patent licensing contract |