CN107037337A - Arrester simulates the test system of true environment - Google Patents
Arrester simulates the test system of true environment Download PDFInfo
- Publication number
- CN107037337A CN107037337A CN201710274145.4A CN201710274145A CN107037337A CN 107037337 A CN107037337 A CN 107037337A CN 201710274145 A CN201710274145 A CN 201710274145A CN 107037337 A CN107037337 A CN 107037337A
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- Prior art keywords
- module
- processor
- test
- sent
- parameter
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
- G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
- G01R31/1263—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of solid or fluid materials, e.g. insulation films, bulk material; of semiconductors or LV electronic components or parts; of cable, line or wire insulation
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2604—Test of external equipment
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention discloses the test system that arrester simulates true environment, including discharge module and water spray module, also include processor, processor is connected on discharge module and water spray module by time switch, and random parameter module, signal input module and database are also associated with the processor；When system works, the test data scope to be measured that dodge bar that connects is inputted into processor by operating personnel first, gamut is sent to random parameter module and generates one group of random parameter return processor by processor, and processor controls discharge module and water spray module to work according to this group of random parameter.It is an advantage of the invention that：Randomness is stronger, can preferably simulate real discharge environment；With independent EOT end of test module, it can guarantee that test meets national standard.
Description
Technical field
The present invention relates to a kind of arrester test system, and in particular to arrester simulates the test system of true environment.
Background technology
Lightning protection device is made up of arrester, downlead and earthing or grounding means.Arrester is located at the top of lightning protection device, and it is acted on
It is to be higher by the protruding parts of protected object thunder and lightning using it to guide itself into, accepts direct lightning strike electric discharge.Arrester is by following each shape
One of formula or any combination are formed：Independent lightning rod；It is installed directly in lightning rod, lighting proof strip or lightning conduction on building；Room
Permanent metal thing and metal Roof on top；Reinforcing bar in concrete component.In addition to using reinforcing bar in concrete component, arrester
Should be zinc-plated, weld should apply corrosion resistant coating.In the stronger place of corrosivity, it should also suitably increase its section or take other anti-corrosions to arrange
Apply.
Existing arrester test system is typically tested arrester using more regular thunderbolt, and actual raw
In work, arrester needs situation about facing then complicated many.
The content of the invention
The technical problems to be solved by the invention are that existing arrester test system typically uses more regular thunder
Hit and arrester is tested, and in real life, arrester needs situation about facing then complicated many, it is therefore intended that provides and connects
The test system that device simulates true environment is dodged, the problem of simulation nature electric discharge is tested arrester is solved.
The present invention is achieved through the following technical solutions：
Arrester simulates the test system of true environment, including discharge module and water spray module, in addition to processor, processing
Device is connected on discharge module and water spray module by time switch, and random parameter module, letter are also associated with the processor
Number input module and database；
Processor：The test parameter that signal input module is sent is received, test parameter is sent to random parameter module；Connect
The test data that random parameter module is sent is received, time switch is sent control signals to according to test data, while number will be tested
According to deposit database；
Time switch：The control signal that reception processing device is sent, is acted according to control signal；
Random parameter module：The test parameter that reception processing device is sent, one group of test is generated according to the scope of test parameter
Data are sent to processor；
Signal input module：Extraneous signal is received, processor is sent to using outer signals as test parameter；
Database：Data are provided for processor to support.When system works, input to be measured connect by operating personnel first and dodge bar
Test data scope is into processor, and gamut is sent to random parameter module and generates one group of random parameter return by processor
Processor, processor controls discharge module and water spray module to work according to this group of random parameter.
EOT end of test module is also associated with the processor.It is preset with what is matched with national standard in EOT end of test module
Survey sets condition, and test is terminated when system testing meets test condition.
The EOT end of test module is directly connected with database.Database is stored to test data each time, is surveyed
Examination terminates module and is directly connected with database, and the data directly extracted in database are judged that reliability is higher.
Communication module is also associated with the processor.Communication module can be connected with secondary processor with external world's foundation, be located
Information can be sent by communication module to outside at any time by managing device.
The present invention compared with prior art, has the following advantages and advantages：
1st, arrester of the present invention simulates the test system of true environment, and randomness is stronger, can preferably simulate and really put
Electrical environment；
2nd, arrester of the present invention simulates the test system of true environment, with independent EOT end of test module, can guarantee that survey
Examination meets national standard.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is present system structural representation.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment and its explanation of the invention is only used for explaining the present invention, does not make
For limitation of the invention.
Embodiment
As shown in figure 1, arrester of the present invention simulates the test system of true environment, including discharge module and water spray module,
Also include iMX.8 processors, processor is connected on discharge module and water spray module by TTL555 time switch, the processing
STM32 random parameters module, push button signalling input module and database are also associated with device；It is also associated with the processor
STM32 EOT end of test modules.The survey matched with national standard is preset with EOT end of test module and sets condition, when system testing is met
Test is terminated during test condition.The EOT end of test module is directly connected with database.Database is to test data each time
Stored, EOT end of test module is directly connected with database, the data directly extracted in database are judged that reliability is more
It is high.The communication modules of RaLink 3070 are also associated with the processor.Communication module can be with secondary processor and the extraneous company of foundation
Connect, processor can send information by communication module to outside at any time.
Processor：The test parameter that signal input module is sent is received, test parameter is sent to random parameter module；Connect
The test data that random parameter module is sent is received, time switch is sent control signals to according to test data, while number will be tested
According to deposit database；
Time switch：The control signal that reception processing device is sent, is acted according to control signal；
Random parameter module：The test parameter that reception processing device is sent, one group of test is generated according to the scope of test parameter
Data are sent to processor；
Signal input module：Extraneous signal is received, processor is sent to using outer signals as test parameter；
Database：Data are provided for processor to support.
Above-described embodiment, has been carried out further to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc. all should be included
Within protection scope of the present invention.
Claims (4)
1. arrester simulates the test system of true environment, including discharge module and water spray module, it is characterised in that also including place
Device is managed, processor is connected on discharge module and water spray module by time switch, and random ginseng is also associated with the processor
Digital-to-analogue block, signal input module and database；
Processor：The test parameter that signal input module is sent is received, test parameter is sent to random parameter module；Receive with
The test data that machine parameter module is sent, sends control signals to time switch, while test data is deposited according to test data
Enter database；
Time switch：The control signal that reception processing device is sent, is acted according to control signal；
Random parameter module：The test parameter that reception processing device is sent, one group of test data is generated according to the scope of test parameter
It is sent to processor；
Signal input module：Extraneous signal is received, processor is sent to using outer signals as test parameter；
Database：Data are provided for processor to support.
2. arrester according to claim 1 simulates the test system of true environment, it is characterised in that on the processor
It is also associated with EOT end of test module.
3. arrester according to claim 2 simulates the test system of true environment, it is characterised in that the EOT end of test
Module is directly connected with database.
4. arrester according to claim 1 simulates the test system of true environment, it is characterised in that on the processor
It is also associated with communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710274145.4A CN107037337A (en) | 2017-04-25 | 2017-04-25 | Arrester simulates the test system of true environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710274145.4A CN107037337A (en) | 2017-04-25 | 2017-04-25 | Arrester simulates the test system of true environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107037337A true CN107037337A (en) | 2017-08-11 |
Family
ID=59536205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710274145.4A Pending CN107037337A (en) | 2017-04-25 | 2017-04-25 | Arrester simulates the test system of true environment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107037337A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102636768A (en) * | 2012-05-07 | 2012-08-15 | 宁波电业局 | Online check method for online monitor of lightning arrester |
| CN102636767A (en) * | 2012-05-07 | 2012-08-15 | 宁波电业局 | Checking apparatus for online monitor of lightning arrester |
| CN103048570A (en) * | 2012-12-25 | 2013-04-17 | 武汉大学 | Direct effect testing device for lightning current |
| CN103441483A (en) * | 2013-08-29 | 2013-12-11 | 宝鸡石油机械有限责任公司 | Lightning arrester device |
| CN103743968A (en) * | 2013-12-17 | 2014-04-23 | 上海交通大学 | Metal oxide arrester multiple-lightning-current withstand test method |
| CN106099649A (en) * | 2016-02-19 | 2016-11-09 | 广东立信防雷科技有限公司 | A kind of the Internet discharging rod and method of testing thereof |
-
2017
- 2017-04-25 CN CN201710274145.4A patent/CN107037337A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102636768A (en) * | 2012-05-07 | 2012-08-15 | 宁波电业局 | Online check method for online monitor of lightning arrester |
| CN102636767A (en) * | 2012-05-07 | 2012-08-15 | 宁波电业局 | Checking apparatus for online monitor of lightning arrester |
| CN103048570A (en) * | 2012-12-25 | 2013-04-17 | 武汉大学 | Direct effect testing device for lightning current |
| CN103441483A (en) * | 2013-08-29 | 2013-12-11 | 宝鸡石油机械有限责任公司 | Lightning arrester device |
| CN103743968A (en) * | 2013-12-17 | 2014-04-23 | 上海交通大学 | Metal oxide arrester multiple-lightning-current withstand test method |
| CN106099649A (en) * | 2016-02-19 | 2016-11-09 | 广东立信防雷科技有限公司 | A kind of the Internet discharging rod and method of testing thereof |
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| 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: 20170811 |
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| RJ01 | Rejection of invention patent application after publication |