CN109728573A - A kind of electronics adjusting formula surge back protection system - Google Patents
A kind of electronics adjusting formula surge back protection system Download PDFInfo
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- CN109728573A CN109728573A CN201910014024.5A CN201910014024A CN109728573A CN 109728573 A CN109728573 A CN 109728573A CN 201910014024 A CN201910014024 A CN 201910014024A CN 109728573 A CN109728573 A CN 109728573A
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- electronics
- surge
- current
- surge back
- adjusting formula
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Abstract
The present invention relates to a kind of electronics adjusting formula surge back to protect system, belongs to Surge Protector protection field.Conventional surge protector is protected using fuse, breaker or surge back type protective switch.Conventional method can not accomplish that protective current can need to modify setting valve according to scene.Conventional circuit breaker or surge back type protective switch current setting are definite values, can not accomplish to modify in use site.Current setting can need to adjust according to scene in the present invention, will not fail because of Surge Protector, cause Surge Protector to explode and then lead to fire.The object of the present invention is to provide a kind of electronics adjusting formula surge back to protect system, and user sets setting current according to Surge Protector parameter; accomplish that setting current is adjustable; when system monitoring surge Leakage Current reaches setting valve, makes to reveal circuit disconnection, play the role of protection.
Description
Technical field
The present invention relates to a kind of electronics adjusting formula surge back to protect system, and specially a kind of electronics adjusts formula surge back
Protection system.
Background technique
Conventional surge protector is protected using fuse, breaker or surge back type protective switch.Conventional method
It can not accomplish that protective current can need to modify setting valve according to scene.Conventional circuit breaker or surge back type protective switch electric current are whole
Definite value is definite value, can not accomplish to modify in use site.When Surge Protector failure, as Leakage Current increases, in product
Portion's temperature increases, when Surge Protector Leakage Current value is not up to breaker or surge back type protective switch setting valve
When, route is in connection always, is easy to cause Surge Protector to explode and then leads to fire.Therefore, it is proposed that it is a kind of
Electronics adjusts formula surge back and protects system.
Summary of the invention
The purpose of the present invention is to provide a kind of electronics adjusting formula surge back to protect system, solves institute in background technique
The problem of proposition.
To achieve the above object, the invention provides the following technical scheme: a kind of electronics adjusting formula surge back protects system,
The system is made of Surge Protector, machine control modules, current calibration module, monitoring backstage.
As a kind of preferred embodiment of the invention, the electronics adjusting module passes through wire transmission or wireless transmission side
Formula and monitoring background communication.
As a kind of preferred embodiment of the invention, the electronics adjusting module can set adjusting electricity according to requirements
Stream, setting current is adjustable, 0 ~ 5A of setting range.
As a kind of preferred embodiment of the invention, the current calibration module adjusts mould by current transformer, electronics
Block composition.
As a kind of preferred embodiment of the invention, the machine control modules are by miniature circuit breaker or surge back type
Protective switch composition.
As a kind of preferred embodiment of the invention, the electronics adjusting module can assist touching according to shunt release
Head, to the disjunction state of monitoring backstage feedback switch.
As a kind of preferred embodiment of the invention, the backstage can remotely located electronics adjusting module setting current.
As a kind of preferred embodiment of the invention, the backstage remotely can adjust module by electronics and export active letter
Number, it controls miniature circuit breaker or surge back protective switch disconnects.
As a kind of preferred embodiment of the invention, the electronics adjusting module width is 18mm, height 67mm, length
84mm, it is compact-sized to be convenient for combining with miniature circuit breaker or surge back type protective switch.
Compared with prior art, beneficial effects of the present invention are as follows:
Current setting can need to adjust according to scene, will not fail because of Surge Protector, cause Surge Protector explode into
And lead to fire.The object of the present invention is to provide a kind of electronics adjusting formula surge back to protect system, and user is according to surge
Parameter of protector sets setting current, accomplishes that setting current is adjustable, when system monitoring surge Leakage Current reaches setting valve
When, make to reveal circuit disconnection, plays the role of protection.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is that a kind of electronics provided in an embodiment of the present invention adjusts formula surge back protection system construction drawing；
Fig. 2 is that another electronics provided in an embodiment of the present invention adjusts formula surge back protection system construction drawing；
Fig. 3 is that a kind of miniature circuit breaker provided in an embodiment of the present invention, current transformer, shunt release, electronics adjust module,
Surge Protector scheme of installation；
Fig. 4 is a kind of surge back type protective switch provided in an embodiment of the present invention, current transformer, shunt release, electronics
Adjust module, Surge Protector scheme of installation.
Fig. 5 is that electronics of the present invention adjusts module size figure.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Embodiment 1
Fig. 1 is a kind of structure chart of intelligent surge protector heat stabilization test instrument provided in an embodiment of the present invention.As shown in Figure 1,
Surge Protector 10, miniature circuit breaker 111, current transformer 120, shunt release 110, electronics adjust module 121, after monitoring
Platform composition 13.
In specific implementation, according to 10 parameter of Surge Protector, setting current is set by monitoring backstage 13, accomplishes to adjust
Current adjustment is whole, and current transformer 120 samples 10 Leakage Current of Surge Protector, when system monitoring Surge Protector 10 reveals electricity
When stream reaches setting valve, electronics adjusts module and issues active signal, and control shunt release 110 is threaded off, and shunt release 110 is logical
It crosses connecting rod control miniature circuit breaker 111 to disconnect, miniature circuit breaker 111 is fed back to monitoring backstage 13 by shunt release 110 and is opened
The disjunction state of pass.Play the role of protection.
Electronics adjusting module 121 can set setting current according to requirements, and setting current is adjustable, 0 ~ 5A of setting range.
10 Surge Protector ontologies are in single phase power supply, three phase supply, three-phase and four-line power supply system in specific implementation.
2 shunt releases 110 of current transformer 120,2 of miniature circuit breaker 111,2 are configured in single phase power supply system.Three phase supply
In system, the shunt release 110 of current transformer 120,3 of 3 miniature circuit breakers 111,3 is configured.Three-phase and four-line power supply system
In system, the shunt release 110 of current transformer 120,4 of 4 miniature circuit breakers 111,4 is configured.This system can be according to power supply
System type flexible configuration.
In order to allow the more clear electronics adjusting formula surge back protection system provided by the invention of those skilled in the art to have
Volume morphing, Fig. 3 be a kind of miniature circuit breaker 111 provided in an embodiment of the present invention, current transformer 120, shunt release 110,
Electronics adjusts module 121,10 scheme of installation of Surge Protector.
Current transformer 120 is placed in 111 lower end of miniature circuit breaker, and electronics adjusting module 121 passes through with shunt release 110
Route is connected, and shunt opening is detached from buckle releaser 110 as attachment and is connected by mechanical linkage with miniature circuit breaker 111, and electronics adjusts mould
Block 121 is connected by wired or wireless way with monitoring backstage 13.
Embodiment 2
Fig. 2 is the structure chart of another intelligent surge protector heat stabilization test instrument provided in an embodiment of the present invention.Such as Fig. 1 institute
Show, Surge Protector 10, surge back type protective switch 112, current transformer 120, shunt release 110, electronics adjust mould
Block 121, monitoring backstage 13 form.
In specific implementation, according to 10 parameter of Surge Protector, setting current is set by monitoring backstage 13, accomplishes to adjust
Current adjustment is whole, and current transformer 120 samples 10 Leakage Current of Surge Protector, when system monitoring Surge Protector 10 reveals electricity
When stream reaches setting valve, electronics adjusts module and issues active signal, and control shunt release 110 is threaded off, and shunt release 110 is logical
It crosses connecting rod control surge back type protective switch 112 to disconnect, surge back is fed back to monitoring backstage 13 by shunt release 110
The disjunction state of formula protective switch 112.Play the role of protection.
Electronics adjusting module 121 can set setting current according to requirements, and setting current is adjustable, 0 ~ 5A of setting range.
10 ontology of Surge Protector is in single phase power supply, three phase supply, three-phase and four-line power supply system in specific implementation.
2 shunt releases 110 of current transformer 120,2 of surge back type protective switch 112,2 are configured in single phase power supply system.
In three-phase power supply system, the shunt release of current transformer 120,3 of 3 surge back type protective switchs 112,3 is configured
110.In three-phase and four-line power supply system, the shunt opening of current transformer 120,4 of 4 surge back type protective switchs 112,4 is configured
Buckle releaser 110.This system can be according to power supply system type flexible configuration.
In order to allow the more clear electronics adjusting formula surge back protection system provided by the invention of those skilled in the art to have
Volume morphing, Fig. 4 are that a kind of surge back type protective switch 112 provided in an embodiment of the present invention, current transformer 120, shunt opening are de-
Detain device 110, electronics adjusts module 121,10 scheme of installation of Surge Protector.
Current transformer 120 is placed in 112 lower end of surge back type protective switch, and electronics adjusts module 121 and shunted exciter tripping
Device 110 is connected by route, and shunt opening is detached from buckle releaser 110 as attachment and passes through mechanical linkage and surge back type protective switch
112 are connected, and electronics adjusting module 121 is connected by wired or wireless way with monitoring backstage 13.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (9)
1. a kind of electronics adjusting formula surge back protects system, special type is: the system is by Surge Protector, Mechanical course
Module, current calibration module, monitoring backstage form.
2. a kind of electronics adjusting formula surge back according to claim 1 protects system, it is characterised in that: the electronics is whole
Cover half block passes through wire transmission or wireless transmission method and monitoring background communication.
3. a kind of electronics adjusting formula surge back according to claim 1 protects system, it is characterised in that: the electronics is whole
Cover half block can set setting current according to requirements, and setting current is adjustable, 0~5A of setting range.
4. a kind of electronics adjusting formula surge back according to claim 1 protects system, it is characterised in that: the electric current is whole
Cover half block is made of current transformer, electronics adjusting module.
5. a kind of electronics adjusting formula surge back according to claim 1 protects system, it is characterised in that: the mechanical control
Molding block is made of miniature circuit breaker or surge back type protective switch.
6. a kind of electronics adjusting formula surge back according to claim 1 protects system, it is characterised in that: the electronics is whole
Cover half block can be according to shunt release auxiliary contact, to the disjunction state of monitoring backstage feedback switch.
7. a kind of electronics adjusting formula surge back according to claim 1 protects system, it is characterised in that: the backstage can
Remotely located electronics adjusts module setting current.
8. a kind of electronics adjusting formula surge back according to claim 1 protects system, it is characterised in that: the backstage can
It is long-range that module output active signal is adjusted by electronics, it controls miniature circuit breaker or surge back protective switch disconnects.
9. a kind of electronics adjusting formula surge back according to claim 1 protects system, it is characterised in that: the electronics is whole
Determining module width is 18mm, height 67mm, length 84mm, compact-sized convenient for opening with miniature circuit breaker or the protection of surge back type
Close combination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910014024.5A CN109728573A (en) | 2019-01-08 | 2019-01-08 | A kind of electronics adjusting formula surge back protection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910014024.5A CN109728573A (en) | 2019-01-08 | 2019-01-08 | A kind of electronics adjusting formula surge back protection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109728573A true CN109728573A (en) | 2019-05-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910014024.5A Pending CN109728573A (en) | 2019-01-08 | 2019-01-08 | A kind of electronics adjusting formula surge back protection system |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104808050A (en) * | 2015-05-26 | 2015-07-29 | 南京信息工程大学 | Method and device for monitoring resistive current of voltage-limiting type surge protection device on line |
| CN205407218U (en) * | 2016-03-02 | 2016-07-27 | 上海海昂电器有限公司 | SPD backup protection ware |
| CN106329504A (en) * | 2015-06-30 | 2017-01-11 | 施耐德电器工业公司 | Backup protection circuit breaker of surge protector and application method of backup protection circuit breaker |
| CN106469900A (en) * | 2015-08-20 | 2017-03-01 | 宿迁淮海科技服务有限公司 | A kind of self diagnosis Surge Protector |
| CN206259699U (en) * | 2016-11-10 | 2017-06-16 | 武汉天宏防雷检测中心发展有限公司 | Power surge protector spontaneous combustion protection device |
| CN207218238U (en) * | 2017-07-06 | 2018-04-10 | 维度创新电气技术（北京）有限公司 | A kind of harmonic wave and surge protector |
| CN108206513A (en) * | 2016-12-19 | 2018-06-26 | 孙麓轩 | Surge protector and surge protection system |
-
2019
- 2019-01-08 CN CN201910014024.5A patent/CN109728573A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104808050A (en) * | 2015-05-26 | 2015-07-29 | 南京信息工程大学 | Method and device for monitoring resistive current of voltage-limiting type surge protection device on line |
| CN106329504A (en) * | 2015-06-30 | 2017-01-11 | 施耐德电器工业公司 | Backup protection circuit breaker of surge protector and application method of backup protection circuit breaker |
| CN106469900A (en) * | 2015-08-20 | 2017-03-01 | 宿迁淮海科技服务有限公司 | A kind of self diagnosis Surge Protector |
| CN205407218U (en) * | 2016-03-02 | 2016-07-27 | 上海海昂电器有限公司 | SPD backup protection ware |
| CN206259699U (en) * | 2016-11-10 | 2017-06-16 | 武汉天宏防雷检测中心发展有限公司 | Power surge protector spontaneous combustion protection device |
| CN108206513A (en) * | 2016-12-19 | 2018-06-26 | 孙麓轩 | Surge protector and surge protection system |
| CN207218238U (en) * | 2017-07-06 | 2018-04-10 | 维度创新电气技术（北京）有限公司 | A kind of harmonic wave and surge protector |
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Application publication date: 20190507 |
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| RJ01 | Rejection of invention patent application after publication |