CN207382053U - A kind of integrated high-voltage switch cabinet electrical verification anti-misoperation system - Google Patents
A kind of integrated high-voltage switch cabinet electrical verification anti-misoperation system Download PDFInfo
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- CN207382053U CN207382053U CN201720985649.2U CN201720985649U CN207382053U CN 207382053 U CN207382053 U CN 207382053U CN 201720985649 U CN201720985649 U CN 201720985649U CN 207382053 U CN207382053 U CN 207382053U
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Abstract
The utility model is related to electrical cabinet field more particularly to a kind of integrated high-voltage switch cabinet electrical verification anti-misoperation systems.In the high voltage switch cabinet electricity check anti-misoperation system, electron key is engaged respectively with anti-error electrical verification host and electronics error preventing lock, realizes the function of electrical verification mandate；Current sensor is arranged at the high-voltage load banded cable power information detection in electrical cabinet, temperature sensor is arranged near the high-voltage load cable in electrical cabinet, by current sensor, temperature sensor, fault warning unit and display unit, current failure alarm, temperature fault alarm and HV live displaying are realized；Warning information is uploaded to communication terminal by anti-error host by communications protocol bus, and backstage can be reported through communication terminal, realizes that the multimode of electrical verification information is transferred and shown；System gathers multi -function in integral whole, and has the multiple functions such as HV live displaying, electrical verification mandate, current failure alarm, temperature fault alarm, fault alarm output switch parameter, meets intelligent network distribution demand.
Description
Technical field
The utility model is related to technical field of electricity more particularly to a kind of integrated high-voltage switch cabinet electrical verification anti-misoperation systems
System.
Background technology
At present, in power matching network field, electrical five prevent referring to：Prevent mistake point, falsely close circuit breaker, on-load switch, contact
Device；It prevents on-load point, close disconnecting switch；It prevents from closing earthing switch in charged mistiming；Prevent that earthing switch is in the close position
Shi Guanhe breakers, on-load switch；Prevent mistakenly entering into charged room.Electrical five anti-to require electrical cabinet be not in the case of electrification in high voltage
Cabinet door can be opened, it is necessary to which forced blocking prevents maloperation.
In order to meet above-mentioned requirements, existing conventional design is that electrification display and electromagnetic lock are installed in cabinet door；In electricity
Sensor is set on high-voltage line in gas holder, is low-voltage signal by high pressure converted, electrification in high voltage is shown by electrification display
Situation, then artificial to determine whether to open electromagnetic lock according to whetheing there is high pressure, it is mutual that the power supply of the electromagnetic lock used is derived from voltage
Sensor (PT) is powered.
However, in the prior art, electrical verification anti-misoperation system function is single, the basic training of high voltage testing is usually only carried
Can, display mode is only that the mode of indicator light is shown, type of alarm is also alarmed simply by the mode of alarm lamp, and this
Kind type of alarm operating personnel are not easy to find fault alarm.
Therefore, for above deficiency, the utility model provides a kind of integrated high-voltage switch cabinet electrical verification anti-misoperation system
System.
Utility model content
(1) technical problems to be solved
The purpose of this utility model is to provide a kind of safe and reliable integrated high-voltage switch cabinet electrical verification anti-misoperation system.
(2) technical solution
In order to solve the above-mentioned technical problem, the utility model provides a kind of integrated high-voltage switch cabinet electrical verification anti-misoperation
Monitoring system, including current sensor, temperature sensor, anti-error electrical verification host, electron key, electronics error preventing lock and communication eventually
End；Current sensor is arranged at the high-voltage load banded cable power information detection in electrical cabinet, and electronics error preventing lock is arranged on electrically
The anti-misoperation open place of cabinet；Current sensor is connected with anti-error electrical verification host, to transfer high pressure to anti-error electrical verification host in real time
The band power information of loaded cable, anti-error electrical verification host receive band power information and form pairing signal and opening and closing lock information；The temperature
Degree sensor is arranged near the high-voltage load cable in electrical cabinet, to detect the temperature information of electric wire in real time, and temperature is believed
Breath is transferred to anti-error electrical verification host；Electron key is engaged with anti-error electrical verification host, for reading matching somebody with somebody in anti-error electrical verification host
To the opening and closing lock information that signal or the anti-error electrical verification host of reception transmit, electron key is engaged with electronics error preventing lock, for that will match somebody with somebody
Electronics error preventing lock is passed to signal or opening and closing lock information；The anti-error electrical verification host passes through communications protocol bus and communication terminal
Connection.
Wherein, the anti-error electrical verification host includes the display unit being connected with processing and control element (PCE) and fault warning list
Member, the temperature sensor, current sensor and processing and control element (PCE) connect, and the processing and control element (PCE) is by temperature information and band
Power information is transferred to display unit.
Wherein, the display unit includes liquid crystal display and indicator light, and the indicator light includes HT pilot and event
Hinder indicator light, in the energized state, HT pilot is lighted, and liquid crystal display shows electric mark；Electric current or temperature occur different
Chang Shi, malfunction indicator lamp are lighted, and liquid crystal display shows failure identification.
Wherein, the anti-error electrical verification host further includes the RS485 interfaces being connected with the processing and control element (PCE), the processing
Current temperature fault message is transferred to communication terminal, the communication terminal and mobile phone association by control unit by RS485 interfaces.
Wherein, fault alarm on-off circuit is set between the processing and control element (PCE) and communication terminal, after Failure elimination, therefore
The switch for hindering alarm switch circuit separates automatically.
Wherein, the anti-error electrical verification host further includes the data storage cell being connected with the processing and control element (PCE), described
Data storage cell is for storing open locking information, current failure information and temperature fault information, to be needed in inquiry
In the case of be downloaded；The fault warning unit is connected with the fault alarm on-off circuit.
Wherein, the current sensor includes grounding sensor and phase sequence sensor, and grounding sensor is arranged on ground connection and opens
At pass, phase sequence sensor is arranged on phase sequence high-voltage load cable；The current sensor is self-adaptive current sensor.
Wherein, reset circuit is further included, the processing and control element (PCE) is connected with reset circuit, in troubleshooting and is received logical
After the reset instruction for believing terminal, reset circuit is controlled, resets high-tension switch cabinet；The processing and control element (PCE) and reset circuit it
Between be connected with timing module, after the time of setting high-tension switch cabinet to be made to automatically reset.
Wherein, the current sensor and temperature sensor are integrally disposed, are connected by optical fiber and the processing and control element (PCE)
It connects.
Wherein, electron key include sequentially connected power module, key controller module and electrical verification connector, electrical verification connector with
The electrical verification interface of anti-error electrical verification host is engaged；The key controller module is pairing control unit or unlock control unit, is matched somebody with somebody
Control unit with power module and electrical verification connector is connected, anti-error electrical verification host is made to be realized with electronics error preventing lock and is matched, solves lock control
Unit processed is connected with power module and electrical verification connector, and electron key is made to receive the opening and closing lock information of anti-error electrical verification host and will be opened and closed
Lock information is transferred to electronics error preventing lock.
(3) advantageous effect
The above-mentioned technical proposal of the utility model has the following advantages that：In the utility model, anti-error electrical verification host passes through electricity
Flow sensor can obtain electrical cabinet mesohigh loaded cable it is charged whether and current failure information, and then may determine that and be
It is no to unlock；Electron key is engaged respectively with anti-error electrical verification host and electronics error preventing lock, on the one hand, can read anti-error test
The information coding of electric host, is inserted into electronics error preventing lock, realizes the arbitrary pairing of anti-error electrical verification host and electronics error preventing lock, separately
On the one hand, after anti-error electrical verification host and electronics error preventing lock complete pairing, electron key is inserted into anti-error electrical verification host and is communicated
After verification, unlocking instruction information that electron key can will receive anti-error electrical verification host and transmit, when in high voltage power distributing cabinet without height
During pressure zone electricity no current failure, electron key obtains unlocking instruction, and electron key then is inserted into electronics error preventing lock, is communicated
It after verification, realizes and unlocks, realize the function of electrical verification mandate；The high-voltage load cable that current sensor is arranged in electrical cabinet is charged
At infomation detection, temperature sensor is arranged near the high-voltage load cable in electrical cabinet, passes through current sensor, temperature sensing
Device, fault warning unit and display unit realize current failure alarm, temperature fault alarm and HV live displaying；Anti-error master
Warning information is uploaded to communication terminal by machine by communications protocol bus, and backstage can be reported through communication terminal, realizes electrical verification letter
The multimode of breath is transferred and display.
Tthe utility model system gathers multi -function in integral whole, and has HV live displaying, electrical verification mandate, current failure report
The work(such as police, temperature fault alarm, the storage of electric current/temperature display, data, the output of RS485 data, fault alarm output switch parameter
Can, fully meet town and country intelligent power distribution network construction and the demand transformed.
Description of the drawings
Fig. 1 is the stereoscopic schematic diagram of the utility model embodiment integrated high-voltage switch cabinet electrical verification anti-misoperation system；
Fig. 2 is anti-error electrical verification host in the utility model embodiment integrated high-voltage switch cabinet electrical verification anti-misoperation system
Structure diagram；
Fig. 3 is the control planning schematic diagram of anti-error electrical verification host in the utility model embodiment；
Fig. 4 is the component annexation figure of electron key in the utility model embodiment.
In figure, 1：Current sensor；2：Anti-error electrical verification host；3：Electron key；4：Electronics error preventing lock；6：Temperature sensing
Device；21：Electrical verification interface；22：Liquid crystal display；23：Malfunction indicator lamp；24：HT pilot；31：Electrical verification connector；32：Display
Lamp；33：Charging interface.
Specific embodiment
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawings and examples.Following reality
Example is applied for illustrating the utility model, but is not intended to limit the scope of the present invention.
As shown in Figure 1, Figure 2 and Figure 3, the utility model embodiment provides integrated high-voltage switch cabinet electrical verification anti-misoperation system
System includes current sensor 1, temperature sensor 6, anti-error electrical verification host 2, electron key 3, electronics error preventing lock 4 and communication terminal；
Current sensor 1 is arranged at the high-voltage load banded cable power information detection in electrical cabinet, and electronics error preventing lock 4 is arranged on electrical cabinet
Anti-misoperation open place；Current sensor 1 is connected with anti-error electrical verification host 2, to transfer high pressure to anti-error electrical verification host 2 in real time
The band power information of loaded cable, anti-error electrical verification host 2 receive band power information and form pairing signal and opening and closing lock information；The temperature
Degree sensor 6 is arranged near the high-voltage load cable in electrical cabinet, to detect the temperature information of electric wire in real time, and temperature is believed
Breath is transferred to anti-error electrical verification host 2；Electron key 3 is engaged with anti-error electrical verification host 2, for reading in anti-error electrical verification host 2
Pairing signal or receive the opening and closing lock information that anti-error electrical verification host 2 transmits, electron key 3 is engaged with electronics error preventing lock 4, use
In by pairing signal or opening and closing lock information pass to electronics error preventing lock 4；The anti-error electrical verification host 2 by communications protocol bus with
Communication terminal connects.
Specifically, anti-error electrical verification host 2 includes the display unit being connected with processing and control element (PCE) and fault warning unit,
Temperature sensor 6, current sensor 1 are connected with processing and control element (PCE), and processing and control element (PCE) is passed by temperature information and with power information
It is handed to display unit.
In above-described embodiment, anti-error electrical verification host 2 can obtain electrical cabinet mesohigh loaded cable by current sensor 1
It is charged whether and current failure information, and then can decide whether to unlock；Electron key 3 respectively with anti-error electrical verification master
Machine 2 and electronics error preventing lock 4 are engaged, on the one hand, can read the information coding (i.e. pairing signal) of anti-error electrical verification host 2, so
Electronics error preventing lock 4 is inserted into afterwards, realizes the arbitrary pairing of anti-error electrical verification host 2 and electronics error preventing lock 4, on the other hand, anti-error electrical verification
After host 2 and electronics error preventing lock 4 complete pairing, electron key 3 is inserted into after anti-error electrical verification host 2 carries out communication verification, electronics
The unlocking instruction information that key 3 can will receive anti-error electrical verification host 2 and transmit, when in high voltage power distributing cabinet without electrification in high voltage without electricity
When flowing failure, electron key 3 obtains unlocking instruction, and electron key 3 then is inserted into electronics error preventing lock 4, after carrying out communication verification,
It realizes and unlocks, realize the function of electrical verification mandate；Current sensor 1 is arranged on the high-voltage load banded cable power information inspection in electrical cabinet
At survey, temperature sensor 6 is arranged near the high-voltage load cable in electrical cabinet, by current sensor 1, temperature sensor 6,
Fault warning unit and display unit realize current failure alarm, temperature fault alarm and HV live displaying；Anti-error host leads to
It crosses communications protocol bus and warning information is uploaded to communication terminal, and backstage can be reported through communication terminal, realize electrical verification information
Multimode is transferred and display.
Further, display unit includes liquid crystal display 22 and indicator light, and the indicator light includes HT pilot 24
With malfunction indicator lamp 23, in the energized state, HT pilot 24 is lighted, and liquid crystal display 22 shows electric mark；Electric current or
When temperature occurs abnormal, malfunction indicator lamp 23 is lighted, and liquid crystal display 22 shows failure identification.
Specifically, alarm for current failure, during the line failure of normal operation, anti-error host can be in terms of three
Send alarm signal：
1st, corresponding line malfunction indicator lamp 23 is lighted；
2nd, display screen can show corresponding word alarm prompt；
3rd, warning information is uploaded to communication terminal by anti-error electrical verification host 2 by RS485 interfaces, after communication terminal reports
Platform/send information to designated person's mobile phone；After troubleshooting circuit recovers normal current, can manually it reset at scene, remotely
Hand-reset automatically resets by the setting time.
It alarms for temperature fault, when the running temperature of circuit is more than the value set, anti-error host can be sent out in terms of three
Go out alarm signal：
1st, corresponding line malfunction indicator lamp 23 is lighted；
2nd, display screen can show corresponding word alarm prompt；
3rd, warning information is uploaded to communication terminal by anti-error electrical verification host 2 by 485 interfaces, after communication terminal reports
Platform/send information to designated person's mobile phone.After troubleshooting circuit recovers normal current, can manually it reset at scene, remotely
Hand-reset automatically resets by the setting time.
Certainly, the anti-error electrical verification host 2 further includes the data storage cell being connected with processing and control element (PCE), the data
Storage unit is used to store open locking information, current failure information and temperature fault information；When needing to inquire about and export
It is downloaded by background program.
Specifically, anti-error electrical verification host 2 further includes the fault warning unit being connected with processing and control element (PCE) and RS485 connects
Mouthful, processing and control element (PCE), through current temperature fault message is uploaded to communication terminal with MODBUS agreements, is led to by RS485 interfaces
Believe terminal and mobile phone association, after alarm of breaking down, troubleshooting on inspection, at this time can by remote reset port manually into
Row resets operation.
Specifically, fault alarm on-off circuit, current sensor 1 are set between the processing and control element (PCE) and communication terminal
It is defeated through fault alarm on-off circuit again after processing and control element (PCE) analyzes and determines with the fault message that temperature sensor 6 detects
Go out, be then passed to communication terminal, after Failure elimination, the switch of fault alarm on-off circuit separates automatically, processing and control element (PCE)
No longer fault message is transferred to communication terminal.
Specifically, anti-error electrical verification host 2 further includes the data storage cell being connected with the processing and control element (PCE), the number
According to storage unit for being stored to open locking information, current failure information and temperature fault information, with what is needed in inquiry
In the case of be downloaded；Fault warning unit is connected with fault alarm on-off circuit, and processing and control element (PCE) is opened by fault alarm
Fault message output is transferred to fault warning unit by powered-down road.
Specifically, the current sensor 1 includes grounding sensor and phase sequence sensor, and grounding sensor is arranged on ground connection
At switch, phase sequence sensor is arranged on phase sequence high-voltage load cable；The current sensor 1 is self-adaptive current sensor 1.
There are three phase sequence sensors, grounding sensor one, totally four sensors.Sensor uses newest adaptive technique, and circuit is just
Normal running normal fluctuation will not false alarm, failure sent when certain value must be mutated accuse when phase sequence sensor detects to have more than
Signal is warned to anti-error electrical verification host 2.
Further, reset circuit is further included, processing and control element (PCE) is connected with reset circuit, in troubleshooting and is received logical
After the reset instruction for believing terminal, reset circuit is controlled, resets high-tension switch cabinet；Preferably, processing and control element (PCE) is with resetting electricity
Timing module is connected between road, after the time of setting high-tension switch cabinet to be made to automatically reset.
Preferably, current sensor 1 and temperature sensor 6 are integrally disposed, are connected by optical fiber with processing and control element (PCE), Gu
Electric current/the temperature sensor 6 being scheduled on cable detects circuit load current, temperature in real time, and data are transmitted to display by optical fiber
Unit, the OLED screen on panel show numerical value, the temperature of circuit where can understanding fault detector at any time so as to staff
Degree and curent change situation.Two-in-one integrated sensor monitors monitoring point temperature and electric current at work, in certain frequency
Host is transferred to by optical fiber down, after host receives this signal, the display data on liquid crystal display.
Specifically, electron key 3 includes sequentially connected power module, key controller module and electrical verification connector 31, electrical verification
Connector 31 is engaged with the electrical verification interface 21 of anti-error electrical verification host 2, further includes display lamp 32, and display lamp 32 is arranged on electron key
Housing on, and be connected with key controller module.
Specifically, the key controller module is pairing control unit or unlock control unit, pairing control unit and electricity
Source module and electrical verification connector 31 connect, and anti-error electrical verification host 2 is made to be realized with electronics error preventing lock 4 and is matched, unlock control unit and electricity
Source module and electrical verification connector 31 connect, and electron key 3 is made to receive the opening and closing lock information of anti-error electrical verification host 2 and will be opened and closed lock information
It is transferred to electronics error preventing lock 4；The electron key 3 further includes display module, alarm modules and charging interface 33, display module,
Alarm modules are connected with key controller module, and charging interface is connected with power module,.
The matching function and electrical verification unlocking function of above-mentioned electron key 3 can be realized by two individual keys respectively, this
Sample, electron key 3 include matching key two kinds of lock key of reconciliation, match the key controller module in key and only include pairing control
Unit processed realizes matching function；Key controller module in solution lock key only includes unlock control unit, realizes electrical verification unlocking work(
Energy.
Pairing key embeds independent operating system, and using military project grade MCU chip, built-in 433MHZ wireless telecommunications can be with preventing
2 instant messaging of electrical verification host by mistake；Power supply uses high performance detachable 18650 battery, not only replaceable but also can use traditional USB
Interface mode charges, and complete machine stand-by power consumption electric current≤5uA, stand-by time is no less than 3 years, considers that battery life suggestion is filled for 3 months
Electricity is safeguarded once.Matching the display module of key includes the first red light and the first green light, and the first red light and the first green light are connected to
Control unit is matched, after pairing key, which is inserted into anti-error electrical verification host 2, reads coding information success, the flicker of the first green light；When with
After 4 successful matching of key insertion electronics error preventing lock, unsuccessful, the first when red is matched in the flicker of the first green light.
Solution lock key embeds independent operating system, and using military project grade MCU chip, built-in 433MHZ wireless telecommunications can be with preventing
2 instant messaging of electrical verification host by mistake.Power supply uses high performance detachable 18650 battery, not only replaceable but also can use traditional USB
Interface mode charges, and 3 are no less than full of once electric unlocking times >=3000 time, complete machine stand-by power consumption electric current≤5uA, stand-by time
Year, consider that battery life suggests 3 months charge maintenances once；When in electrical cabinet without high pressure, solution lock key is inserted into anti-error electrical verification
Host 2, after obtaining unlocking instruction, the second green light is lighted；When the insertion electronics of electron key 3 error preventing lock 4, unlock successfully, second is green
Lamp flickers；When there is high pressure in electrical cabinet, solution lock key is regardless of whether insertion electronics error preventing lock 4, and the second red light all flickers, together
When, alarm modules are buzzer, and the alarm song of buzzer can be rung in this case.
The system of the utility model gathers multi -function in integral whole, has HV live displaying, electrical verification mandate, current failure report
It is police, temperature fault alarm, the storage of electric current/temperature display, data, the output of 485 data, fault alarm output switch parameter, long-range multiple
The functions such as position；Specifically：
1st, HV live displaying, under electriferous state degree, anti-error Host Detection is to there is charged signal, " HT pilot 24 "
It lights, while 22 lower right corner of liquid crystal display can show " having electricity " printed words.
2nd, electrical verification mandate, anti-error electrical verification host 2 voluntarily judge whether that authorized key is unlocked according to the charged situation of circuit.
3rd, current failure is alarmed, and during the line failure of normal operation, anti-error host can send alarm in terms of three
Signal, 1, corresponding line malfunction indicator lamp 23 light, 2, display screen can show corresponding word alarm prompt, 3, anti-error host leads to
It crosses 485 interfaces and warning information is uploaded to communication terminal, backstage/send information to designated person's mobile phone is reported through communication terminal.
It after troubleshooting circuit recovers normal current, can manually reset at scene, remote manual reset or automatic by the setting time
It resets.
4th, temperature fault is alarmed, and when the running temperature of circuit is more than the value set, anti-error host can be sent in terms of three
Alarm signal, 1, corresponding line malfunction indicator lamp 23 lights；2nd, display screen can show corresponding word alarm prompt；3rd, it is anti-error to test
Warning information is uploaded to communication terminal by electric host 2 by RS485 interfaces, and backstage/send information to finger is reported through communication terminal
Fix the number of workers's mobile phone after troubleshooting circuit recovers normal current, can manually reset at scene, remote manual is resetted or pressed
The time is set to automatically reset.
5th, electric current/temperature display, the current temperature information that anti-error electrical verification host 2 receives is in real time in 22 acts of liquid crystal display
Display.
6th, data store, and opening and closing lock information, current failure information and the temperature fault information that anti-error host collects carry out
Storage is, it is necessary to inquire about and downloaded when exporting by background program.
7th, RS485 data export, and the data that anti-error electrical verification host 2 collects are uploaded through RS485 interfaces with MODBUS agreements
Communication terminal.
8th, fault alarm output switch parameter, when anti-error electrical verification host 2 is collected into electric current/temperature fault information, host output
One closure signal is closed node after Failure elimination and separates automatically.
9th, remote reset, after alarm of breaking down, troubleshooting on inspection at this time can be manual by remote reset port
Carry out reset operation.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, several improvement and modification can also be made, these change
The scope of protection of the utility model is also should be regarded as into modification.
Claims (10)
1. a kind of integrated high-voltage switch cabinet electrical verification anti-misoperation system, it is characterised in that：It includes current sensor, temperature passes
Sensor, anti-error electrical verification host, electron key, electronics error preventing lock and communication terminal；Current sensor is arranged on the height in electrical cabinet
It presses at the charged infomation detection of loaded cable, electronics error preventing lock is arranged on the anti-misoperation open place of electrical cabinet；Current sensor with
Anti-error electrical verification host connection, to transfer the band power information of high-voltage load cable, anti-error electrical verification host to anti-error electrical verification host in real time
It receives band power information and forms pairing signal and opening and closing lock information；The temperature sensor is arranged on the high-voltage load in electrical cabinet
Near cable, to detect the temperature information of electric wire in real time, and temperature information is transferred to anti-error electrical verification host；Electron key is with preventing
Electrical verification host is engaged by mistake, for reading pairing signal in anti-error electrical verification host or receiving the opening and closing that anti-error electrical verification host transmits
Lock information, electron key are engaged with electronics error preventing lock, for pairing signal or opening and closing lock information to be passed to electronics error preventing lock；
The anti-error electrical verification host is connected by communications protocol bus with communication terminal.
2. integrated high-voltage switch cabinet electrical verification anti-misoperation system according to claim 1, which is characterized in that described anti-error
Electrical verification host includes the display unit being connected with processing and control element (PCE) and fault warning unit, the temperature sensor, electric current
Sensor is connected with processing and control element (PCE), and the processing and control element (PCE) is transferred to display unit by temperature information and with power information.
3. integrated high-voltage switch cabinet electrical verification anti-misoperation system according to claim 2, it is characterised in that：The display
Unit includes liquid crystal display and indicator light, and the indicator light includes HT pilot and malfunction indicator lamp, in the energized state,
HT pilot is lighted, and liquid crystal display shows electric mark；When electric current or temperature occur abnormal, malfunction indicator lamp is lighted, liquid
Crystal display screen shows failure identification.
4. integrated high-voltage switch cabinet electrical verification anti-misoperation system according to claim 2, it is characterised in that：It is described anti-error
Electrical verification host further includes the RS485 interfaces being connected with the processing and control element (PCE), and the processing and control element (PCE) passes through RS485 interfaces
Current temperature fault message is transferred to communication terminal, the communication terminal and mobile phone association.
5. integrated high-voltage switch cabinet electrical verification anti-misoperation system according to claim 2, it is characterised in that：The processing
Fault alarm on-off circuit, after Failure elimination, the switch of fault alarm on-off circuit are set between control unit and communication terminal
It is automatic to separate.
6. integrated high-voltage switch cabinet electrical verification anti-misoperation system according to claim 5, it is characterised in that：It is described anti-error
Electrical verification host further includes the data storage cell being connected with the processing and control element (PCE), and the data storage cell is used for opening and closing
Lock information, current failure information and temperature fault information are stored, to be downloaded in the case where inquiring about needs；The event
Barrier Alarm Unit is connected with the fault alarm on-off circuit.
7. integrated high-voltage switch cabinet electrical verification anti-misoperation system according to claim 1, it is characterised in that：The electric current
Sensor includes grounding sensor and phase sequence sensor, and grounding sensor is arranged at earthing switch, and phase sequence sensor is arranged on
On phase sequence high-voltage load cable；The current sensor is self-adaptive current sensor.
8. integrated high-voltage switch cabinet electrical verification anti-misoperation system according to claim 2, which is characterized in that further include multiple
Position circuit, the processing and control element (PCE) be connected with reset circuit, troubleshooting with receive the reset instruction of communication terminal after, control
Reset circuit processed, resets high-tension switch cabinet；Be connected with timing module between the processing and control element (PCE) and reset circuit, with
The time of setting makes high-tension switch cabinet automatically reset later.
9. integrated high-voltage switch cabinet electrical verification anti-misoperation system according to claim 2, it is characterised in that：The electric current
Sensor and temperature sensor are integrally disposed, are connected by optical fiber with the processing and control element (PCE).
10. according to claim 1-9 any one of them integrated high-voltage switch cabinet electrical verification anti-misoperation systems, feature exists
In：The electron key includes sequentially connected power module, key controller module and electrical verification connector, and electrical verification connector is tested with anti-error
The electrical verification interface of electric host is engaged；The key controller module controls for pairing control unit or unlock control unit, pairing
Unit is connected with power module and electrical verification connector, and anti-error electrical verification host is made to be realized with electronics error preventing lock and is matched, unlocks control unit
It is connected with power module and electrical verification connector, electron key is made to receive the opening and closing lock information of anti-error electrical verification host and lock information will be opened and closed
It is transferred to electronics error preventing lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720985649.2U CN207382053U (en) | 2017-08-09 | 2017-08-09 | A kind of integrated high-voltage switch cabinet electrical verification anti-misoperation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720985649.2U CN207382053U (en) | 2017-08-09 | 2017-08-09 | A kind of integrated high-voltage switch cabinet electrical verification anti-misoperation system |
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| Publication Number | Publication Date |
|---|---|
| CN207382053U true CN207382053U (en) | 2018-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201720985649.2U Active CN207382053U (en) | 2017-08-09 | 2017-08-09 | A kind of integrated high-voltage switch cabinet electrical verification anti-misoperation system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109142952A (en) * | 2018-08-16 | 2019-01-04 | 广东阿尔派智能电网有限公司 | A kind of current temperature accident indicator and control method |
| CN113865737A (en) * | 2021-09-23 | 2021-12-31 | 睿联汽车电子(芜湖)有限公司 | Detection circuit and method for isolating controller and fault diagnosis method |
-
2017
- 2017-08-09 CN CN201720985649.2U patent/CN207382053U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109142952A (en) * | 2018-08-16 | 2019-01-04 | 广东阿尔派智能电网有限公司 | A kind of current temperature accident indicator and control method |
| CN113865737A (en) * | 2021-09-23 | 2021-12-31 | 睿联汽车电子(芜湖)有限公司 | Detection circuit and method for isolating controller and fault diagnosis method |
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