CN110212486A - The discharge cock system and its control method of degree of protection are adjusted according to power information - Google Patents
The discharge cock system and its control method of degree of protection are adjusted according to power information Download PDFInfo
- Publication number
- CN110212486A CN110212486A CN201910345164.0A CN201910345164A CN110212486A CN 110212486 A CN110212486 A CN 110212486A CN 201910345164 A CN201910345164 A CN 201910345164A CN 110212486 A CN110212486 A CN 110212486A
- Authority
- CN
- China
- Prior art keywords
- discharge cock
- power information
- main line
- sub
- specified
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
-
- 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
- H02H3/006—Calibration or setting of parameters
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
The present invention relates to a kind of discharge cock systems and its control method that degree of protection is adjusted according to power information, and discharge cock system includes: multipole discharge cock, and for being mounted on main line, multipole discharge cock includes at least two sub- discharge cocks being arranged in parallel；Message processing module, receive the practical power information and the specified power information of setting on main line, and the sub- discharge cock for controlling multipole discharge cock is opened, and it opens quantity and is matched with specified power information, when practical power information reaches specified power information, sends instruction and disconnect each sub- discharge cock.Message processing module can receive practical power information and the specified power information of setting on main line, and the sub- discharge cock for controlling multipole discharge cock is opened, and it opens quantity and is matched with specified power information, when i.e. specified power information is high, sub- discharge cock is opened more, when specified power information is low, what sub- discharge cock was opened lacks, and realizes the adjustment of degree of protection.
Description
Technical field
The present invention relates to discharge cocks, more specifically to a kind of insurance for adjusting degree of protection according to power information
Switching system and its control method.
Background technique
Current traditional Protector for using electricity (blown fuse device or air switch) is a kind of the single of fixed current
Defencive function, it is too small for power device protection control range, it cannot accomplish that electricity consumption personal safety is preferably protected, protective device
The protection that (blown fuse device or air switch) sensitively can not fuse or close again when electricity consumption low current is small is made
With can not be according to load current size adjustment class of security protection.
Summary of the invention
The technical problem to be solved in the present invention is that providing a kind of discharge cock for adjusting degree of protection according to power information
System and its control method.
The technical solution adopted by the present invention to solve the technical problems is: constructing a kind of according to power information adjustment protection etc.
The discharge cock system of grade, comprising:
Multipole discharge cock, for being mounted on main line, the multipole discharge cock is arranged in parallel including at least two
Sub- discharge cock；
Message processing module receives practical power information and the specified power information of setting on the main line, and controls
The sub- discharge cock for making the multipole discharge cock is opened, and is opened quantity and matched with the specified power information, in the reality
When border power information reaches the specified power information, sends instruction and disconnect each sub- discharge cock.
Preferably, the practical power information includes the equipment nominal load of electrical equipment on the main line；
The specified power information includes the route nominal load of the main line；And/or
The specified power information includes the rated current of the main line；And/or
The specified power information includes the specified leakage current of the main line.
Preferably, the multipole discharge cock system further includes information receiving unit, is used on the main line for receiving
The equipment nominal load of electric equipment, the information receiving module and the message processing module communicate to connect, to refer to the master
The equipment nominal load automatic or manual of electrical equipment sets the route nominal load on route.
Preferably, the multipole discharge cock system further includes current detecting unit, for detecting the use of the main line
Electric current information, the current detecting unit and the message processing module communicate to connect, and the electricity consumption current information is transmitted
To the message processing module, when the electricity consumption current information is more than the rated current on the main line, disconnect each described
Sub- discharge cock.
Preferably, the multipole discharge cock system further includes detection of electrical leakage unit, for detecting the main line over the ground
Current information over the ground, the detection of electrical leakage unit and the message processing module communicate to connect, will the current information over the ground
It sends the message processing module to, when the current information over the ground is more than the specified leakage current on the main line, breaks
Open each sub- discharge cock.
Preferably, the multipole discharge cock system further includes remote control device, is wirelessly communicated with the message processing module
Connection is instructed with sending to the message processing module, manually sets specified power information.
Preferably, each sub- discharge cock includes concatenated fuse and control switch, the multipole discharge cock
System further includes control module, and the control module is electrically connected with each control switch and message processing module respectively, with
Control the unlatching quantity of the sub- discharge cock.
It preferably, further include power circuit and alarm, the power circuit and the message processing module are electrically connected,
Power supply, the alarm and the message processing module are provided for the message processing module, is opened disconnecting each sub- insurance
Guan Hou, allows the alarm signal an alert.
A kind of discharge cock system control method adjusting degree of protection according to power information, multipole discharge cock is for pacifying
On main line, the multipole discharge cock includes at least two sub- discharge cocks being arranged in parallel, control method include with
Lower step:
It receives the practical power information on main line and sets specified power information；
The sub- discharge cock for controlling multipole discharge cock on the main line is opened, and opens quantity and the specified electricity consumption
Information matches；
When the practical power information reaches the specified power information, sends each sub- insurance of instruction disconnection and open
It closes.
Preferably, the specified power information includes the route nominal load on the main line, is setting the route
With reference to the equipment nominal load of electrical equipment on the main line when nominal load；And/or
The specified power information includes the rated current on the main line, is more than described in the electricity consumption current information
When rated current on main line, each sub- discharge cock is disconnected；And/or
The specified power information includes the specified leakage current on the main line, is more than in the current information over the ground
When specified leakage current on the main line, each sub- discharge cock is disconnected.
Implement it is of the invention according to power information adjust degree of protection discharge cock system and its control method, have with
Down the utility model has the advantages that message processing module can receive practical power information and the specified power information of setting on main line, and control
The sub- discharge cock of multipole discharge cock processed is opened, and is opened quantity and matched with specified power information, i.e., specified power information is high
When, sub- discharge cock is opened more, and when specified power information is low, the adjustment of degree of protection is realized in lacking for sub- discharge cock unlatching.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples, in attached drawing:
Fig. 1 is the circuit theory of the discharge cock system that degree of protection is adjusted according to power information in the embodiment of the present invention
Schematic diagram.
Specific embodiment
For a clearer understanding of the technical characteristics, objects and effects of the present invention, now control attached drawing is described in detail
A specific embodiment of the invention.
As shown in Figure 1, the discharge cock for adjusting degree of protection according to power information in a preferred embodiment of the invention
System includes multipole discharge cock 1 and message processing module 2.
Multipole discharge cock 1 includes the output that electricity supply and use equipment connection is powered for being mounted on main line 3, main line 3
End 31, electrical equipment is usually smart machine, and the correlation of electrical equipment can be sent by wireless signals such as 2.4G module, WiFi
Information, the power information including electrical equipment.In other embodiments, the bar code or chip in identification electrical equipment can also be passed through
Obtain the power information of electrical equipment.
Multipole discharge cock 1 includes multiple sub- discharge cocks 11 being arranged in parallel, and the quantity that sub- discharge cock 11 is opened is not
Together, then different degree of protection is corresponded to.When the specified power information on main line 3 is smaller, the son insurance of multipole discharge cock 1
The quantity that switch 11 is opened is fewer.
Message processing module 2 can receive practical power information and the specified power information of setting on main line 3, and control
The sub- discharge cock 11 of multipole discharge cock 1 processed is opened, and is opened quantity and matched with specified power information, i.e., specified power information
Gao Shi, sub- discharge cock 11 are opened more, and when specified power information is low, what sub- discharge cock 11 was opened lacks, realization degree of protection
Adjustment.
After the electrical equipment on main line 3 is opened, when practical power information reaches specified power information, instruction is sent
Each sub- discharge cock 11 is disconnected, protection circuit is played the role of.
Discharge cock system can adjust degree of protection according to power information, can set the suitable power load ring of a safety
Border monitors electrical equipment working condition, adapts to different electricity consumption situations under same route, so that route is more safe, promotion pair
The protection level of personnel safety is effectively protected Electrical Safety protection with personnel safety, safety, practicability, stability, one
Cause property is relatively high.
Practical power information includes the equipment nominal load of electrical equipment on main line 3, the electrical equipment on main line 3
When being one, equipment nominal load is the nominal load of the electrical equipment；When the electrical equipment on main line 3 is two or more
When a, equipment nominal load is then accordingly increased.
Specified power information includes the route nominal load on main line 3, when the equipment of the electrical equipment of work is specified negative
When load reaches route nominal load, then it will disconnect each sub- discharge cock 11.
Multipole discharge cock system further includes information receiving unit 21, for being received by 2.4G module, WiFi module etc.
The equipment nominal load of electrical equipment on main line 3, information receiving module and message processing module 2 communicate to connect, and will receive
Equipment nominal load be sent to message processing module 2.It preferably, further include the filtering being electrically connected with information receiving unit 21
Device 22 passes to message processing module 2 after filtering to received signal again.
The automatic setting route of message processing module 2 can be allowed specified with reference to the equipment nominal load of electrical equipment on main line 3
Load, when the electrical equipment on main line 3 only one or it is less when, route nominal load can be with part of electrical equipment
Equipment nominal load is identical, when the electrical equipment on main line 3 is more, then staff can be allowed to combine actual route manual
Set route nominal load, overload when avoiding being connected to multiple electrical equipments on main line 3.
In addition, staff can also be allowed to receive the equipment volume of electrical equipment in message processing module 2 only with manual mode
After fixed load, route nominal load is manually set in conjunction with actual route, avoids being connected on main line 3 super when electrical equipment
It carries.When actual loading on main line 3 reaches nominal load, message processing module 2 sends instruction and disconnects each sub- discharge cock 11.
Further, specified power information includes the rated current on main line 3, can according to the load on main line 3 come
Multipole discharge cock 1 is adjusted, power supply can be closed rapidly and sounded an alarm.
Multipole discharge cock system further includes current detecting unit 4, for detecting the electricity consumption current information of main line 3, is used
Load current after electric current information, that is, electrical equipment is opened on main line 3.Current detecting unit 4 and message processing module 2 are logical
Letter connection, sends electricity consumption current information to message processing module 2.
When electricity consumption current information is more than the rated current on main line 3, each sub- discharge cock 11 is disconnected, guarantees route peace
Entirely.Specified power information can be manually set, and can also be obtained according to the electric current index of electrical equipment device parameter on main line 3,
It is able to satisfy line security.
Specified power information includes the specified leakage current on main line 3, and multipole discharge cock system further includes electric leakage inspection
Unit 5 is surveyed, it, can be rapidly when leakage current reaches specified leakage current for detecting the current information over the ground of main line 3 over the ground
It closes power supply and sounds an alarm., detection of electrical leakage unit 5 and message processing module 2 are communicated to connect, current information will be sent to over the ground
Message processing module 2 disconnects each sub- discharge cock 11 when current information over the ground is more than the specified leakage current on main line 3.
Discharge cock system can be according to equipment nominal load, 3 electricity consumption current information of main line, main line 3 Leaked Current of Line to Ground electricity
The information such as stream, adjustment multipole discharge cock 1 are closed rapidly power supply and are sounded an alarm after overrate.It can be efficient
Electrical equipment safeguard protection and personnel safety are protected, prospect is very considerable.Discharge cock system can according to equipment nominal load,
One of 3 electricity consumption current information of main line, 3 earth leakage current of main line control multipole discharge cock 1, or basis simultaneously
It is a variety of to control multipole discharge cock 1, as long as a kind of overrate, so that it may close multipole discharge cock 1, promote Protection Level
Not.
Multipole discharge cock system further includes remote control device 6, wirelessly communicates and connects with message processing module 2, avoids human body
Contact causes safety problem, sends instruct to message processing module 2 wirelessly, manually set specified power information,
Editor control range, such as route nominal load, the rated current, the safe range of specified leakage current of setting main line 3.
The equipment nominal load of received electrical equipment programs route nominal load, the rated current, specified electric leakage of setting
The data such as electric current can store in message processing module 2, as electricity protection information.
Each sub- discharge cock 11 includes concatenated fuse 111 and control switch 112, and multipole discharge cock system is also wrapped
Control module 7 is included, control module 7 is connect with each control switch 112 and message processing module 2 respectively, according to information processing mould
The instruction of block 2 controls the unlatching quantity of sub- discharge cock 11.When beginning, control module 7 is according to practical power information and specified
Power information starts a certain number of sub- discharge cocks 11 if practical power information reaches specified power information and closes each son
Discharge cock 11, so that realizing that 111 striking point of fuse is variable adapts to different power utilization environments.
Multipole discharge cock system further includes power circuit 8 and alarm 9, and power circuit 8 and message processing module 2 are electrically
Connection provides power supply, alarm 9 and message processing module 2 for message processing module 2, after disconnecting each sub- discharge cock 11, allows
9 signal an alert of alarm.
In some embodiments, it includes following for adjusting the discharge cock system control method of degree of protection according to power information
Step:
It receives the practical power information on main line 3 and sets specified power information；
The sub- discharge cock 11 of multipole discharge cock 1 is opened on main control line road 3, and opens quantity and specified power information
Matching；
When practical power information reaches specified power information, sends instruction and disconnect each sub- discharge cock 11.
Further, specified power information includes the route nominal load on main line 3, when setting route nominal load
With reference to the equipment nominal load of electrical equipment on main line 3, reach route nominal load in the equipment nominal load of electrical equipment
When, disconnect each sub- discharge cock 11.
Specified power information includes the rated current on main line 3, is more than specified on main line 3 in electricity consumption current information
When electric current, each sub- discharge cock 11 is disconnected.
Specified power information includes the specified leakage current on main line 3, is more than on main line 3 in current information over the ground
When specified leakage current, each sub- discharge cock 11 is disconnected.
It is to be appreciated that above-mentioned each technical characteristic can be used in any combination and unrestricted.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of discharge cock system for adjusting degree of protection according to power information characterized by comprising
Multipole discharge cock (1), for being mounted on main line (3), the multipole discharge cock (1) includes at least two in parallel
The sub- discharge cock (11) being arranged；
Message processing module (2) receives practical power information and the specified power information of setting on the main line (3), and
The sub- discharge cock (11) for controlling the multipole discharge cock (1) is opened, and is opened quantity and matched with the specified power information,
When the practical power information reaches the specified power information, sends instruction and disconnect each sub- discharge cock (11).
2. the discharge cock system according to claim 1 for adjusting degree of protection according to power information, which is characterized in that institute
State the equipment nominal load that practical power information includes electrical equipment on the main line (3)；
The specified power information includes the route nominal load of the main line (3)；And/or
The specified power information includes the rated current of the main line (3)；And/or
The specified power information includes the specified leakage current of the main line (3).
3. the discharge cock system according to claim 2 for adjusting degree of protection according to power information, which is characterized in that institute
Stating multipole discharge cock system further includes information receiving unit (21), for receiving setting for electrical equipment on the main line (3)
Standby nominal load, the information receiving module and the message processing module (2) communicate to connect, to refer to the main line (3)
The equipment nominal load automatic or manual of upper electrical equipment sets the route nominal load.
4. the discharge cock system according to claim 2 for adjusting degree of protection according to power information, which is characterized in that institute
Stating multipole discharge cock system further includes current detecting unit (4), for detecting the electricity consumption current information of the main line (3),
The current detecting unit (4) and the message processing module (2) communicate to connect, and the electricity consumption current information are sent to described
Message processing module (2) disconnects each described when the electricity consumption current information is more than the rated current on the main line (3)
Sub- discharge cock (11).
5. the discharge cock system according to claim 2 for adjusting degree of protection according to power information, which is characterized in that institute
Stating multipole discharge cock system further includes detection of electrical leakage unit (5), for detect the main line (3) over the ground to earth-current believe
Breath, the detection of electrical leakage unit (5) and the message processing module (2) communicate to connect, the current information over the ground are sent to
The message processing module (2) is broken when the current information over the ground is more than the specified leakage current on the main line (3)
Open each sub- discharge cock (11).
6. the discharge cock system according to any one of claims 2 to 5 for adjusting degree of protection according to power information, special
Sign is that the multipole discharge cock system further includes remote control device (6), wirelessly communicates and connects with the message processing module (2)
It connects, is instructed with being sent to the message processing module (2), manually set specified power information.
7. the discharge cock system according to any one of claims 2 to 5 for adjusting degree of protection according to power information, special
Sign is that each sub- discharge cock (11) includes concatenated fuse (111) and control switch (112), and the multipole is protected
Dangerous switching system further includes control module (7), and the control module (7) is respectively and at each control switch (112) and information
It manages module (2) to be electrically connected, to control the unlatching quantity of the sub- discharge cock (11).
8. the discharge cock system according to any one of claims 2 to 5 for adjusting degree of protection according to power information, special
Sign is, further includes power circuit (8) and alarm (9), the power circuit (8) and the message processing module (2) are electrically
Connection, for the message processing module (2) offer power supply, the alarm (9) and the message processing module (2) are disconnected
After each sub- discharge cock (11), the alarm (9) signal an alert is allowed.
9. a kind of discharge cock system control method for adjusting degree of protection according to power information, which is characterized in that multipole insurance
For switch (1) for being mounted on main line (3), the multipole discharge cock (1) includes at least two son insurances being arranged in parallel
Switch (11), control method the following steps are included:
It receives the practical power information on main line (3) and sets specified power information；
The sub- discharge cock (11) for controlling multipole discharge cock (1) on the main line (3) is opened, and opens quantity and the volume
Determine power information matching；
When the practical power information reaches the specified power information, sends instruction and disconnect each sub- discharge cock
(11)。
10. the discharge cock system control method according to claim 9 for adjusting degree of protection according to power information, special
Sign is that the specified power information includes the route nominal load on the main line (3), specified negative setting the route
With reference to the equipment nominal load of electrical equipment on the main line (3) when load；And/or
The specified power information includes the rated current on the main line (3), is more than described in the electricity consumption current information
When rated current on main line (3), each sub- discharge cock (11) is disconnected；And/or
The specified power information includes the specified leakage current on the main line (3), is more than in the current information over the ground
When specified leakage current on the main line (3), each sub- discharge cock (11) is disconnected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910345164.0A CN110212486A (en) | 2019-04-26 | 2019-04-26 | The discharge cock system and its control method of degree of protection are adjusted according to power information |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910345164.0A CN110212486A (en) | 2019-04-26 | 2019-04-26 | The discharge cock system and its control method of degree of protection are adjusted according to power information |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110212486A true CN110212486A (en) | 2019-09-06 |
Family
ID=67786536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910345164.0A Pending CN110212486A (en) | 2019-04-26 | 2019-04-26 | The discharge cock system and its control method of degree of protection are adjusted according to power information |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110212486A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6583977B1 (en) * | 1999-10-27 | 2003-06-24 | Motorola, Inc. | Zipper fuse |
| GB2438712A (en) * | 2006-05-31 | 2007-12-05 | Natali Gianfranco | Device for breaking and closing electric circuits |
| US20090109590A1 (en) * | 2007-10-26 | 2009-04-30 | Crouzet Automatismes | Self-protected solid-state electrical switching device |
| CN107069652A (en) * | 2017-04-21 | 2017-08-18 | 广东浪潮大数据研究有限公司 | A kind of multiple fuse method in parallel under high current |
-
2019
- 2019-04-26 CN CN201910345164.0A patent/CN110212486A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6583977B1 (en) * | 1999-10-27 | 2003-06-24 | Motorola, Inc. | Zipper fuse |
| GB2438712A (en) * | 2006-05-31 | 2007-12-05 | Natali Gianfranco | Device for breaking and closing electric circuits |
| US20090109590A1 (en) * | 2007-10-26 | 2009-04-30 | Crouzet Automatismes | Self-protected solid-state electrical switching device |
| CN107069652A (en) * | 2017-04-21 | 2017-08-18 | 广东浪潮大数据研究有限公司 | A kind of multiple fuse method in parallel under high current |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107171145A (en) | Exchange takes charge control method, circuit and the charging gun of control charging gun | |
| CN204349579U (en) | A kind of distribution line automatic switching system | |
| CN204790407U (en) | A controlling means for electric energy meter batch meter | |
| CN108011348A (en) | Low-voltage intelligent distribution Control protection system and its control guard method | |
| CN206236626U (en) | A kind of Multifunction earth leakage circuit breaker | |
| CN107508102A (en) | A kind of intelligent socket and its overload protection method | |
| CN207638324U (en) | A kind of circuit breaker intelligent controller | |
| CN207381952U (en) | Low-voltage intelligent distribution Control protection system | |
| CN207282429U (en) | Breaker service life precaution device | |
| CN110212486A (en) | The discharge cock system and its control method of degree of protection are adjusted according to power information | |
| CN107025782A (en) | It is a kind of can intelligent management surge protector | |
| CN111262138B (en) | Low-voltage distribution cabinet with alarming function | |
| CN204615349U (en) | Remote signalling alarm device when a kind of integrated form Surge Protector Indication of Losing Efficacy and inefficacy | |
| CN203746200U (en) | Power transformer operation state alarm | |
| CN103647251B (en) | A kind of vehicle power supply safety control device and control method | |
| CN209329674U (en) | A kind of traffic lights earth leakage protective device | |
| CN201789266U (en) | Electric leakage monitoring circuit for electrical appliance device | |
| CN205141656U (en) | Automatic congruence that entangles of bridge crane air conditioner lacks looks protection device | |
| CN209071652U (en) | A kind of single high current inserting terminal | |
| CN211127108U (en) | Intelligent anti-harmonic-eliminating PT comprehensive protection device | |
| CN209104500U (en) | A kind of anti-short-circuit intelligent socket | |
| CN207037444U (en) | A kind of solenoid valve monitoring system for controlling stop valve | |
| CN205882673U (en) | Controllable type goes out water outage earth -leakage protector | |
| CN109449879A (en) | A kind of traffic lights earth leakage protective device and its method | |
| CN202111449U (en) | Low-voltage leakage circuit breaker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190906 |
|
| RJ01 | Rejection of invention patent application after publication |