CN108242795A - Circuit safety management method, breaker and readable storage medium storing program for executing - Google Patents
Circuit safety management method, breaker and readable storage medium storing program for executing Download PDFInfo
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- CN108242795A CN108242795A CN201810120696.XA CN201810120696A CN108242795A CN 108242795 A CN108242795 A CN 108242795A CN 201810120696 A CN201810120696 A CN 201810120696A CN 108242795 A CN108242795 A CN 108242795A
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
- G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
- G01R19/16571—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 comparing AC or DC current with one threshold, e.g. load current, over-current, surge current or fault current
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
- G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
- G01R19/16576—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 comparing DC or AC voltage with one threshold
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H1/00—Details of emergency protective circuit arrangements
- H02H1/0061—Details of emergency protective circuit arrangements concerning transmission of signals
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
The invention discloses a kind of circuit safety management methods, and applied to breaker, the circuit safety management method includes the following steps：Pass through built-in sensors Acquisition Circuit parameter；Based on the circuit parameter, current circuit electricity consumption situation is analyzed, obtains analysis result；Using preset communication data structure, the circuit parameter and the analysis result are encoded；By built-in communication module, the data after coding are uploaded into internet terminal, so that the internet terminal carries out safety management to current circuit.The invention also discloses a kind of breaker and computer readable storage mediums.The present invention realizes the intelligent monitoring to circuit electricity consumption situation, and has further reached the safety management to circuit, promotes electrical safety.
Description
Technical field
It can the present invention relates to a kind of circuit safety field more particularly to circuit safety management method, breaker and computer
Read storage medium.
Background technology
In recent years, with a large amount of universal of home appliance and using, Electrical Safety problem emerges in an endless stream, such as water heater
Electric leakage, stove cause fire etc., and circuit safety management situation is very severe.
Circuit safety way to manage based on conventional low breaker is too extensive, can not early discovery circuit pacify
Full problem, while usually require manual hand manipulation's power-off in terms of power-off is triggered or realized by blown fuse disconnected
Electricity, such way to manage, which does not ensure that, can accurately and timely power off to protect user's security of the lives and property.
Invention content
It is a primary object of the present invention to provide a kind of circuit safety management method, breaker and computer-readable storage medium
Matter, it is intended to it is too extensive and can not accurately and timely break to solve the existing circuit safety way to manage based on conventional low breaker
The technical issues of electricity is to protect user's security of the lives and property.
To achieve the above object, the present invention provides a kind of circuit safety management method, applied to breaker, the circuit peace
Full management method includes the following steps：
Pass through built-in sensors Acquisition Circuit parameter；
Based on the circuit parameter, current circuit electricity consumption situation is analyzed, obtains analysis result；
Using preset communication data structure, the circuit parameter and the analysis result are encoded；
By built-in communication module, the data after coding are uploaded into internet terminal, so that the internet terminal is to working as
Preceding circuit carries out safety management.
Optionally, the sensor includes：Current sensor, voltage sensor, zero sequence current sensor, switch contact temperature
Spend sensor, switch contact positions sensor；
The circuit parameter includes：Current value, voltage value, detection of electrical leakage current value and switch in current power circuit
Contact temperature value, switch contact positions.
Optionally, it is described based on the circuit parameter, current circuit electricity consumption situation is analyzed, analysis result is obtained and includes：
Based on the current value in current power circuit and preset current threshold value, judge that current power circuit whether there is
Over current fault；
It is preset with preset voltage based on the voltage value in current power circuit, judge that current power circuit whether there is
Over-voltage fault；
Based on the current value in current power circuit and the voltage value, current power power loop value is obtained, and
The electricity consumption electric energy in accumulative current power circuit；
Based on the detection of electrical leakage current value in current power circuit, it is more than peace to judge that current power circuit whether there is
The drain conditions of gamut；
Based on the switch contact temperature value and preset temperature threshold value, judge current switch contact with the presence or absence of overheat event
Barrier；
Based on the switch contact positions, the break-make situation between current power circuit and external power supply is detected.
Optionally, the circuit parameter is based on described, analyzes current circuit electricity consumption situation, after obtaining analysis result,
The circuit safety management method further includes：
If there are over current fault/over-voltage fault/overheating faults in current power circuit, built-in motor driving electric brake behaviour is controlled
Vertical mechanism operating, to disconnect circuit between current power circuit and external power supply.
Optionally, the communication data structure by multiple set of data bits into data bit, which corresponds to, represents one or more
Functional parameter；
Wherein, the functional parameter includes：Line voltage distribution, line current, line power, leakage current, switch contact temperature
Degree, alarm status, on off state, network control enabled state, three-phase electricity additional function state, electricity consumption electric energy, A phase voltages, A phases
Electric current, A phases power, A phases alarm status, B phase voltages, B phase currents, B phases power, B phases alarm status, C phase voltages, C phase currents,
C phases power, C phases alarm status, N phase currents, A phase lines temperature, B phase lines temperature, C phase lines temperature, N phase line temperature.
Optionally, the alarm status includes：Electric current early warning, leakage pre-alarm, under-voltage early warning, over-pressed early warning, undervoltage warning,
Over voltage alarm, sparking alarm, overcurrent alarm, leakage-current alarm, temperature alarming, overload-alarm, surge alarm, short-circuit alarming, input
Phase shortage, earth leakage protective self-test is abnormal, creepage protection function is normal, wherein, different alarm status is carried out using different numerical value
It represents.
Optionally, the on off state includes breaker closing, breaker open operation；The network controls enabled state packet
It includes：Forbid network control, network is allowed to control；
The three-phase electricity additional function state includes：Phase sequence ABC, phase sequence ACB, threephase load balance, threephase load are uneven
Weighing apparatus alarm forbids phase sequence, allows phase sequence, forbid threephase load unbalance protection, allow threephase load imbalance, prohibit
Only open-phase protection, permission lacuna are protected；
The A/B/C phases alarm status includes：Electric current early warning, under-voltage early warning, over-pressed early warning, undervoltage warning, over voltage alarm,
Sparking alarm, overcurrent alarm, overload-alarm, short-circuit alarming, input phase failure, wherein, different alarm status uses different numbers
Value is indicated.
Optionally, the circuit safety management method further includes：
The management issued by the communication module reception internet terminal is instructed and is performed, wherein, the management
Instruction includes data query instruction, connecting and disconnecting of the circuit control instruction.
Further, to achieve the above object, the present invention also provides a kind of breaker, the breaker include sensor,
Communication module, motor and electric brake operating mechanism；The breaker further includes memory, processor and is stored in the storage
On device and the circuit safety management program that can run on the processor, the circuit safety management program is by the processor
It is realized during execution such as the step of circuit safety management method described in any one of the above embodiments.
Further, to achieve the above object, the present invention also provides a kind of computer readable storage medium, the computers
Circuit safety management program is stored on readable storage medium storing program for executing, is realized such as when the circuit safety management program is executed by processor
The step of circuit safety management method described in any one of the above embodiments.
It, can in real time or timing acquiring breaker place electrical circuit by the built-in sensors of breaker in the present invention
In various circuit parameters, and then can analyze the electricity consumption situation of current circuit using collected various circuit parameters and obtain
Analysis result；Then each circuit parameter with analysis result is encoded using preset communication data structure, and passed through built-in
Data after coding are uploaded internet terminal by communication module, so that internet terminal is long-range, real-time, dynamic to the progress of current circuit
The Electrical Safety management of state promotes electrical safety.
Description of the drawings
Fig. 1 is the high-level schematic functional block diagram of one embodiment of breaker of the present invention；
Fig. 2 is the structure diagram of device hardware running environment that the embodiment of the present invention is related to；
Fig. 3 is the flow diagram of circuit safety management method first embodiment of the present invention；
Fig. 4 is the flow diagram of circuit safety management method second embodiment of the present invention；
Fig. 5 is the flow diagram of circuit safety management method 3rd embodiment of the present invention.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
It should be appreciated that specific embodiment described herein is not intended to limit the present invention only to explain the present invention.
With reference to Fig. 1, Fig. 1 is the high-level schematic functional block diagram of one embodiment of breaker of the present invention.
In the present embodiment, breaker includes sensor 10, communication module 20, motor 30 and electric brake operating mechanism 40.
Based on circuit parameter to be collected, sensor 20 specifically includes：For acquiring the electric current in current power circuit
Current sensor, for acquire the voltage in current power circuit voltage sensor, for generate detection of electrical leakage electric current carry out
The zero sequence current sensor of detection of electrical leakage, for the switch contact temperature sensor of temperature at switch contact, for detection switch
The switch contact positions sensor of contact folding position.
Communication module 20 supports wire communication or WIFI communications, data in breaker can be uploaded external networked devices or
Receive the instruction that external networked devices issue；30 acceptable control of motor instructs and electric brake operating mechanism 40 is driven to be closed or disconnect
Electric brake in breaker.
Further, Fig. 2 is the structure diagram of device hardware running environment that the embodiment of the present invention is related to, and is such as schemed
Shown in 2, which can include：Processor 1001, such as CPU, communication bus 1002, user interface 1003, network interface
1004, memory 1005.Wherein, communication bus 1002 is used to implement the connection communication between these components.User interface 1003
It can include display screen (Display), input unit such as keyboard (Keyboard), optional user interface 1003 can also include
Standard wireline interface and wireless interface.Network interface 1004 can optionally include standard wireline interface and wireless interface (such as
WI-FI interfaces).Memory 1005 can be high-speed RAM memory or the memory (non-volatile of stabilization
), such as magnetic disk storage memory.Memory 1005 optionally can also be that the storage independently of aforementioned processor 1001 is set
It is standby.
It will be understood by those skilled in the art that the hardware configuration of breaker shown in Figure 2 is not formed to breaker
It limits, can include either combining certain components or different components arrangement than illustrating more or fewer components.
As shown in Fig. 2, as operating system, net can be included in a kind of memory 1005 of computer readable storage medium
Network communication module, Subscriber Interface Module SIM and circuit safety management program.Wherein, operating system be management and control breaker with
The program of software resource supports network communication module, Subscriber Interface Module SIM, circuit safety management program and other programs or soft
The operation of part；Network communication module is used to managing and controlling network interface 1002；Subscriber Interface Module SIM is used to managing and controlling use
Family interface 1003.
In breaker hardware configuration shown in Fig. 2, network interface 1004 is mainly used for after connecting system background, with system
Platform is into row data communication；User interface 1003 is mainly used for connecting client (user terminal), with client into row data communication；It is disconnected
Road device calls the circuit safety management program stored in memory 1005 by processor 1001, and performs following operate：
Pass through built-in sensors Acquisition Circuit parameter；
Based on the circuit parameter, current circuit electricity consumption situation is analyzed, obtains analysis result；
Using preset communication data structure, the circuit parameter and the analysis result are encoded；
By built-in communication module, the data after coding are uploaded into internet terminal, so that the internet terminal is to working as
Preceding circuit carries out safety management.
Further, the circuit parameter includes：Current value, voltage value, detection of electrical leakage electric current in current power circuit
Value and switch contact temperature value, switch contact positions；
The breaker calls the circuit safety management program stored in memory 1005 by processor 1001, to perform
It operates below：
Based on the current value in current power circuit and preset current threshold value, judge that current power circuit whether there is
Over current fault；
It is preset with preset voltage based on the voltage value in current power circuit, judge that current power circuit whether there is
Over-voltage fault；
Based on the current value in current power circuit and the voltage value, current power power loop value is obtained, and
The electricity consumption electric energy in accumulative current power circuit；
Based on the detection of electrical leakage current value in current power circuit, it is more than peace to judge that current power circuit whether there is
The drain conditions of gamut；
Based on the switch contact temperature value and preset temperature threshold value, judge current switch contact with the presence or absence of overheat event
Barrier；
Based on the switch contact positions, the break-make situation between current power circuit and external power supply is detected.
Further, the breaker calls the circuit safety stored in memory 1005 to manage journey by processor 1001
Sequence, to perform following operate：
If there are over current fault/over-voltage fault/overheating faults in current power circuit, built-in motor driving electric brake behaviour is controlled
Vertical mechanism operating, to disconnect circuit between current power circuit and external power supply.
Further, the breaker calls the circuit safety stored in memory 1005 to manage journey by processor 1001
Sequence, to perform following operate：
The management issued by the communication module reception internet terminal is instructed and is performed, wherein, the management
Instruction includes data query instruction, connecting and disconnecting of the circuit control instruction.
Based on above-mentioned hardware configuration, following each embodiment of circuit safety management method of the present invention is proposed.
With reference to Fig. 3, Fig. 3 is the flow diagram of circuit safety management method first embodiment of the present invention.In the present embodiment,
The circuit safety management method includes the following steps：
Step S10 passes through built-in sensors Acquisition Circuit parameter；
Multiple a plurality of types of sensors in the present embodiment, in breaker are installed, are preferably included：Current sensor, electricity
Pressure sensor, zero sequence current sensor, switch contact temperature sensor, switch contact positions sensor.The present embodiment is for each
The mounting structure and form of sensor are unlimited, are configured with specific reference to actual needs.
In the present embodiment, breaker can acquire a variety of circuit parameters by built-in sensors, specifically include：It is passed by electric current
Current value in sensor acquisition current power circuit is acquired voltage value in current power circuit by voltage sensor, passed through
Detection of electrical leakage current value in zero sequence current sensor acquisition current power circuit, in addition, also being opened by temperature sensor acquisition
It closes contact temperature value, switch contact positions is acquired by switch contact positions sensor to differentiate the open and-shut mode that electric brake switchs.
Step S20 based on the circuit parameter, analyzes current circuit electricity consumption situation, obtains analysis result；
In the present embodiment, breaker can the various circuit parameters based on acquisition, current circuit electricity consumption situation is analyzed：
(1) based on the current value in current power circuit and preset current threshold value, whether judge current power circuit
There are over current faults；Over current fault can be used for the anomalous events such as prediction short circuit event, electrocution conditions.
(2) it is preset with preset voltage based on the voltage value in current power circuit, whether judge current power circuit
There are over-voltage faults；Further, it is also possible to further judge that current power circuit whether there is under-voltage fault.
(3) based on the current value in current power circuit and the voltage value, current power power loop value is obtained,
And the electricity consumption electric energy in accumulative current power circuit；It can be appreciated that the equipment operation feelings in current circuit based on electricity consumption power loop value
Condition, power consumption condition.
(4) based on the detection of electrical leakage current value in current power circuit, judge current power circuit with the presence or absence of super
Cross the drain conditions of safe range；Based on drain conditions it will be seen that being damaged in current loop with the presence or absence of electric shock accidents or equipment
It is bad.
(5) based on the switch contact temperature value and preset temperature threshold value, judge current switch contact with the presence or absence of overheat
Failure；Short circuit event can be predicted or be detected to overheating fault.
(6) based on the switch contact positions, the break-make situation between current power circuit and external power supply is detected.Switch
Contact position can detect the implementing result that breaker performs switch on and off processing automatically.
Step S30 using preset communication data structure, encodes the circuit parameter and the analysis result；
To promote transmission and the decoding speed of data, so as to fulfill the quick response to circuit abnormality event and intervention, into
And electrical safety is improved, the present embodiment proposes a kind of communication data structure suitable under particular/special requirement of the present invention, this is logical
Letter data structure is by multiple set of data bits into a data bit, which corresponds to, represents one or more functional parameters, same data bit
Different circuit parameter values or different analysis results, such as a variety of different alarm status etc. are represented using different numerical value.
In the present embodiment, breaker uses above-mentioned preset communication data structure, and the circuit parameter, analysis to acquisition obtain
Electricity consumption situation encoded.
Data after coding by built-in communication module, are uploaded internet terminal, for the internet by step S40
The current circuit of terminal-pair carries out safety management.
In the present embodiment, breaker, by built-in communication module, the data after coding is uploaded after data encoding is completed
Internet terminal, such as Cloud Server, mobile phone etc., the data received are decoded by internet terminal again and correlation is pre- locates
It is shown after reason, in order to which the electricity consumption situation in current power circuit is monitored online in administrative staff.
In the present embodiment, internet terminal is unlimited to current circuit progress safety management content, for example is issued to breaker
The inquiry instruction of various power consumption parameter data issues cut-offing instruction, issues electrical instruction etc..
It, can in real time or electricity consumption where timing acquiring breaker is returned by the built-in sensors of breaker in the present embodiment
Various circuit parameters in road, and then can analyze the electricity consumption situation of current circuit using collected various circuit parameters and obtain
To analysis result；Then each circuit parameter with analysis result is encoded using preset communication data structure, and passed through interior
Put communication module and the data after coding uploaded into internet terminal, for internet terminal current circuit is carried out it is long-range, in real time,
Dynamic Electrical Safety management, promotes electrical safety.
With reference to Fig. 4, Fig. 4 is the flow diagram of circuit safety management method second embodiment of the present invention.In the present embodiment,
The circuit safety management method further includes：
Step S50, if current power circuit controls built-in motor to drive there are over current fault/over-voltage fault/overheating fault
Dynamic electric brake operating mechanism operating, to disconnect circuit between current power circuit and external power supply.
It is related to the security of the lives and property of user in view of electricity consumption, therefore, for quick response, the processing of raising electric fault
Speed, in the present embodiment, when, there are during over current fault/over-voltage fault/overheating fault, breaker not only believes failure with electrical circuit
Breath feeds back to internet terminal, while itself also controls built-in motor driving electric brake operating mechanism operating, such as by electric brake from closing
Conjunction is adjusted to disconnect, and so as to disconnect circuit between current power circuit and external power supply in time, and then ensures the life wealth of user
Production safety.
With reference to Fig. 5, Fig. 5 is the flow diagram of circuit safety management method 3rd embodiment of the present invention.In the present embodiment,
The circuit safety management method further includes：
Step S60, the management issued by the communication module reception internet terminal are instructed and are performed, wherein,
The management instruction includes data query instruction, connecting and disconnecting of the circuit control instruction.
In the present embodiment, breaker is in real time or timing is to internet terminal reported data, and user is based on internet terminal (ratio
Such as Cloud Server, mobile phone) it will be seen that or monitoring breaker where circuit electricity consumption situation, such as real-time current, in real time electricity
Whether pressure, realtime power have alarm, accumulative electricity consumption etc..
It is instructed, and by open circuit in addition, user further can also issue power consumption management by internet terminal to breaker
Device execute instruction, for example, electric current, voltage, the power of a certain circuit of inquiry；When a certain circuit is there are during failure, power-off is issued
Instruction, breaker perform cut-offing instruction, and control built-in motor driving electric brake operating mechanism operating is with disconnecting circuit；When a certain circuit
Fault recovery or when needing to power on, issues electrical instruction, breaker performs electrical instruction, control built-in motor driving electric brake
Operating mechanism operates to close a main switch, connect circuit.
To promote transmission and the decoding speed of data, so as to fulfill the quick response to circuit abnormality event and intervention, into
And electrical safety is improved, the invention also provides a kind of communication data structures suitable under particular/special requirement of the present invention, this is logical
Letter data structure is by multiple set of data bits into a data bit, which corresponds to, represents one or more functional parameters, same data bit
Different circuit parameter values or different analysis results, such as a variety of different alarm status etc. are represented using different numerical value.
In one embodiment, breaker is used to upload the communication data structure of data by multiple continuous to internet terminal
Set of data bits is into each data bit, which corresponds to, represents one or more functional parameters, as shown in table 1 below.
Table 1
It should be further noted that the correspondence of above-mentioned data bit and functional parameter is not limited to shown in above-mentioned table 1, on
Table 1 is stated to be only used for illustrating.Wherein, to reduce data transmission redundancy, the less functional parameter of state options can be led to
The different numerical value for crossing same data bit are indicated, if the numerical value than data bit where on off state then represents to close for 0x5A
Lock represents separating brake if numerical value is 0xA5.
In an alternative embodiment of the invention, the alarm status includes：Electric current early warning, leakage pre-alarm, under-voltage early warning, overvoltage
Early warning, undervoltage warning, over voltage alarm, sparking alarm, overcurrent alarm, leakage-current alarm, temperature alarming, overload-alarm, surge alarm,
Short-circuit alarming, input phase failure, earth leakage protective self-test is abnormal, creepage protection function is normal, wherein, different alarm status is not using
Same numerical value is indicated.
The on off state includes breaker closing, breaker open operation；The network control enabled state includes：Forbid net
Network control allows network to control；
The three-phase electricity additional function state includes：Phase sequence ABC, phase sequence ACB, threephase load balance, threephase load are uneven
Weighing apparatus alarm forbids phase sequence, allows phase sequence, forbid threephase load unbalance protection, allow threephase load imbalance, prohibit
Only open-phase protection, permission lacuna are protected；
The A/B/C phases alarm status includes：Electric current early warning, under-voltage early warning, over-pressed early warning, undervoltage warning, over voltage alarm,
Sparking alarm, overcurrent alarm, overload-alarm, short-circuit alarming, input phase failure, wherein, different alarm status uses different numbers
Value is indicated.
The present invention also provides a kind of computer readable storage mediums.
Circuit safety management program, the circuit safety management program are stored on computer readable storage medium of the present invention
The step of circuit safety management method as described in above-mentioned any embodiment is realized when being executed by processor.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on such understanding, technical scheme of the present invention substantially in other words does the prior art
Going out the part of contribution can be embodied in the form of software product, which is stored in a storage medium
In (such as ROM/RAM, magnetic disc, CD), used including some instructions so that a station terminal (can be mobile phone, computer services
Device, air conditioner or network equipment etc.) perform method described in each embodiment of the present invention.
The embodiment of the present invention is described above in conjunction with attached drawing, but the invention is not limited in above-mentioned specific
Embodiment, above-mentioned specific embodiment is only schematical rather than restricted, those of ordinary skill in the art
Under the enlightenment of the present invention, present inventive concept and scope of the claimed protection are not being departed from, can also made very much
Form, every equivalent structure or equivalent flow shift made using description of the invention and accompanying drawing content, directly or indirectly
Other related technical areas are used in, these are belonged within the protection of the present invention.
Claims (10)
1. a kind of circuit safety management method, applied to breaker, which is characterized in that the circuit safety management method include with
Lower step：
Pass through built-in sensors Acquisition Circuit parameter；
Based on the circuit parameter, current circuit electricity consumption situation is analyzed, obtains analysis result；
Using preset communication data structure, the circuit parameter and the analysis result are encoded；
By built-in communication module, the data after coding are uploaded into internet terminal, so that the internet terminal is to current electricity
Road carries out safety management.
2. circuit safety management method as described in claim 1, which is characterized in that the sensor includes：Current sensor,
Voltage sensor, zero sequence current sensor, switch contact temperature sensor, switch contact positions sensor；
The circuit parameter includes：Current value, voltage value, detection of electrical leakage current value and switch contact in current power circuit
Temperature value, switch contact positions.
3. circuit safety management method as claimed in claim 2, which is characterized in that described based on the circuit parameter, analysis
Current circuit electricity consumption situation, obtains analysis result and includes：
Based on the current value in current power circuit and preset current threshold value, judge that current power circuit whether there is overcurrent
Failure；
It is preset with preset voltage based on the voltage value in current power circuit, judge current power circuit with the presence or absence of overvoltage
Failure；
Based on the current value in current power circuit and the voltage value, current power power loop value is obtained, and add up
The electricity consumption electric energy in current power circuit；
Based on the detection of electrical leakage current value in current power circuit, it is more than safe model to judge that current power circuit whether there is
The drain conditions enclosed；
Based on the switch contact temperature value and preset temperature threshold value, judge that current switch contact whether there is overheating fault；
Based on the switch contact positions, the break-make situation between current power circuit and external power supply is detected.
4. circuit safety management method as claimed in claim 3, which is characterized in that described based on the circuit parameter, divide
Current circuit electricity consumption situation is analysed, after obtaining analysis result, the circuit safety management method further includes：
If there are over current fault/over-voltage fault/overheating faults in current power circuit, built-in motor driving electric brake is controlled to manipulate machine
Structure operates, to disconnect circuit between current power circuit and external power supply.
5. circuit safety management method as described in claim 1, which is characterized in that the communication data structure is by multiple data
Position composition, a data bit, which corresponds to, represents one or more functional parameters；
Wherein, the functional parameter includes：Line voltage distribution, line power, leakage current, switch contact temperature, is accused at line current
Alert state, on off state, network control enabled state, three-phase electricity additional function state, electricity consumption electric energy, A phase voltages, A phase currents,
A phases power, A phases alarm status, B phase voltages, B phase currents, B phases power, B phases alarm status, C phase voltages, C phase currents, C phase work(
Rate, C phases alarm status, N phase currents, A phase lines temperature, B phase lines temperature, C phase lines temperature, N phase line temperature.
6. circuit safety management method as claimed in claim 5, which is characterized in that the alarm status includes：Electric current early warning,
Leakage pre-alarm, under-voltage early warning, over-pressed early warning, undervoltage warning, over voltage alarm, sparking alarm, overcurrent alarm, leakage-current alarm, temperature
Alarm, overload-alarm, surge alarm, short-circuit alarming, input phase failure, earth leakage protective self-test is abnormal, creepage protection function is normal,
In, different alarm status is indicated using different numerical value.
7. circuit safety management method as claimed in claim 5, which is characterized in that the on off state is closed including breaker
Lock, breaker open operation；The network control enabled state includes：Forbid network control, network is allowed to control；
The three-phase electricity additional function state includes：Phase sequence ABC, phase sequence ACB, threephase load balance, threephase load imbalance report
Police forbids phase sequence, allows phase sequence, forbid threephase load unbalance protection, allow threephase load imbalance, forbid lacking
Mutually protection, permission lacuna are protected；
The A/B/C phases alarm status includes：Electric current early warning, under-voltage early warning, over-pressed early warning, undervoltage warning, over voltage alarm, sparking
Alarm, overcurrent alarm, overload-alarm, short-circuit alarming, input phase failure, wherein, different alarm status using different numerical value into
Row represents.
8. the circuit safety management method as described in any one of claim 1-7, which is characterized in that the circuit safety management
Method further includes：
The management issued by the communication module reception internet terminal is instructed and is performed, wherein, the management instruction
Including data query instruction, connecting and disconnecting of the circuit control instruction.
9. a kind of breaker, which is characterized in that the breaker includes sensor, communication module, motor and electric brake and manipulates machine
Structure；The breaker further includes memory, processor and is stored on the memory and can run on the processor
Circuit safety management program, realized when the circuit safety management program is performed by the processor as in claim 1-8
The step of any one of them circuit safety management method.
10. a kind of computer readable storage medium, which is characterized in that circuit peace is stored on the computer readable storage medium
Full management program is realized when the circuit safety management program is executed by processor as described in any one of claim 1-8
The step of circuit safety management method.
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| CN109449946A (en) * | 2018-12-17 | 2019-03-08 | 湖南二三智能科技有限公司 | A kind of full voltage safety utilization of electric power equipment and full voltage safety utilization of electric power control method |
| CN110244584A (en) * | 2019-06-18 | 2019-09-17 | 深圳市简工智能科技有限公司 | Breaker control method, apparatus, computer readable storage medium and system |
| CN110610307A (en) * | 2019-08-30 | 2019-12-24 | 江苏能电科技有限公司 | Electric brake management system and method |
| CN111244910A (en) * | 2020-01-16 | 2020-06-05 | 乐清市万联电器有限公司 | Circuit safety protection method applied to circuit breaker |
| CN112600159A (en) * | 2020-11-30 | 2021-04-02 | 快住智能科技（苏州）有限公司 | Safety type electricity taking system capable of achieving automatic power-off protection |
| WO2021098326A1 (en) * | 2019-11-18 | 2021-05-27 | 国网浙江省电力有限公司舟山供电公司 | Intelligent terminal power distribution system |
| CN113809717A (en) * | 2021-09-24 | 2021-12-17 | 深圳市智联云控科技有限公司 | Power utilization safety monitoring method and device and electronic equipment |
| CN115273394A (en) * | 2022-05-07 | 2022-11-01 | 天津市鸿远电气股份有限公司 | Intelligent circuit breaker under special application scene |
| CN115294736A (en) * | 2022-10-09 | 2022-11-04 | 深圳曼顿科技有限公司 | Alarm message control method, device, terminal equipment and storage medium |
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| CN109449946A (en) * | 2018-12-17 | 2019-03-08 | 湖南二三智能科技有限公司 | A kind of full voltage safety utilization of electric power equipment and full voltage safety utilization of electric power control method |
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| CN111244910A (en) * | 2020-01-16 | 2020-06-05 | 乐清市万联电器有限公司 | Circuit safety protection method applied to circuit breaker |
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| CN115273394A (en) * | 2022-05-07 | 2022-11-01 | 天津市鸿远电气股份有限公司 | Intelligent circuit breaker under special application scene |
| CN115294736A (en) * | 2022-10-09 | 2022-11-04 | 深圳曼顿科技有限公司 | Alarm message control method, device, terminal equipment and storage medium |
| CN115294736B (en) * | 2022-10-09 | 2023-02-10 | 深圳曼顿科技有限公司 | Alarm message control method, device, terminal equipment and storage medium |
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