CN103698667A - Novel withstand voltage insulation testing device for crystalline silicon photovoltaic module - Google Patents
Novel withstand voltage insulation testing device for crystalline silicon photovoltaic module Download PDFInfo
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- CN103698667A CN103698667A CN201310633185.5A CN201310633185A CN103698667A CN 103698667 A CN103698667 A CN 103698667A CN 201310633185 A CN201310633185 A CN 201310633185A CN 103698667 A CN103698667 A CN 103698667A
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- withstand voltage
- voltage insulation
- photovoltaic module
- testing device
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Abstract
The invention relates to a testing device in the photovoltaic field, in particular to a novel withstand voltage insulation testing device for a crystalline silicon photovoltaic module. The novel withstand voltage insulation testing device for the crystalline silicon photovoltaic module comprises a withstand voltage insulation tester, a fixture, connector matching plugs and connecting wires and is characterized in that the fixture adopts a mode of combining a cylindrical chuck and a platy chuck and is connected to the cathode end of the withstand voltage insulation tester through the connecting wire; the connector matching plugs adopt double plugs matched with the anode and cathode connecting ends of a module connecting wire and are connected to the anode end of the withstand voltage insulation tester through the connecting wires; the diameter of the cylindrical chuck of the fixture is equal to those of a grounding hole and a water leakage hole of the photovoltaic module; when withstand voltage insulation testing is carried out by the device, the testing aim can be fulfilled without carrying out short-circuit processing on the connecting wire of the photovoltaic module, or stripping off wire skin or polishing an aluminium frame.
Description
Technical field
The present invention relates to photovoltaic field proving installation, particularly a kind of novel crystal silicon photovoltaic module voltage resistance insulation testing device.
Background technology
Crystalline Silicon PV Module enters North America market and need to authenticate by TUV, this authentication requesting Crystalline Silicon PV Module production firm carries out the withstand voltage Insulation test of ground connection in process of production, current this test is generally in the following way: the connecting line of Crystalline Silicon PV Module is carried out after short circuit, peel off line skin, expose wire, with the anodal crocodile clip of D.C. isolation tester, clamp wire, the aluminium frame of Crystalline Silicon PV Module is carried out after detail sanding, with the negative pole crocodile clip of D.C. isolation tester, clamp aluminium frame, there is the aluminium frame to Crystalline Silicon PV Module in such method of testing, the defect of the damage of connecting line.
Summary of the invention
The present invention, in order to make up the defect of prior art, provides a kind of and can effectively solve the novel crystal silicon photovoltaic module voltage resistance insulation testing device to aluminium frame and connecting line damage defect in the withstand voltage Insulation test of ground connection.
The present invention is achieved through the following technical solutions:
A kind of novel crystal silicon photovoltaic module voltage resistance insulation testing device, comprise withstand voltage insulation tester, fixture, connector matching plug and be connected electric wire, it is characterized in that: the mode that described fixture adopts cylindricality chuck to be combined with plate clevis head, by connecting electric wire, receive the positive terminal of withstand voltage insulation tester, described connector matching plug adopts and the assembly wiring both positive and negative polarity link double plug that matches, and receives the negative pole end of withstand voltage insulation tester by connecting electric wire.
The cylindricality chuck diameter of described fixture and the ground hole of photovoltaic module and the equal diameters of leaking hole.
The invention has the beneficial effects as follows: this invention is modified into connector matching plug by the anodal crocodile fixture of withstand voltage insulation tester, negative pole crocodile fixture is modified into fixture, cylindricality chuck can directly insert ground hole and leaking hole, be clipped on aluminium frame, by this device, the connecting line short circuit of photovoltaic module need not need not be peelled off to line skin, the aluminium frame of need not polishing can reach test purpose.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated.
Accompanying drawing 1 is the structural representation of a kind of novel crystal silicon of the present invention photovoltaic module voltage resistance insulation testing device;
In figure, 1 withstand voltage insulation tester, 2 fixtures, 3 connector matching plugs, 4 connect electric wire.
Embodiment
Accompanying drawing is a kind of specific embodiment of the present invention.This invention comprises withstand voltage insulation tester 1, fixture 2, connector matching plug 3 and is connected electric wire 4, it is characterized in that: the mode that described fixture 2 adopts cylindricality chuck to be combined with plate clevis head, by connecting electric wire 4, receive the negative pole end of withstand voltage insulation tester 1, described connector matching plug 3 adopts and the assembly wiring both positive and negative polarity link double plug that matches, and receives the positive terminal of withstand voltage insulation tester 1 by connecting electric wire 4; The cylindricality chuck diameter of described fixture 2 and the ground hole of photovoltaic module and the equal diameters of leaking hole; The present invention is modified into connector matching plug 3 by the anodal crocodile fixture of withstand voltage insulation tester 1, negative pole crocodile fixture is modified into fixture 2, cylindricality chuck can directly insert ground hole and leaking hole, be clipped on aluminium frame, by this device, the connecting line short circuit of photovoltaic module need not need not be peelled off to line skin, the aluminium frame of need not polishing can reach test purpose.
Claims (2)
1. a novel crystal silicon photovoltaic module voltage resistance insulation testing device, comprise withstand voltage insulation tester (1), fixture (2), connector matching plug (3) and be connected electric wire (4), it is characterized in that: described fixture (2) is combined into for cylindricality chuck and plate clevis head, by connecting electric wire (4), receive the positive terminal of withstand voltage insulation tester (1), described connector matching plug (3) adopts and the assembly wiring both positive and negative polarity link double plug that matches, and by connecting electric wire (4), receives the negative pole end of withstand voltage insulation tester (1).
2. a kind of novel crystal silicon photovoltaic module voltage resistance insulation testing device according to claim 1, is characterized in that: the cylindricality chuck diameter of described fixture (2) and the ground hole of photovoltaic module and the equal diameters of leaking hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310633185.5A CN103698667A (en) | 2013-12-02 | 2013-12-02 | Novel withstand voltage insulation testing device for crystalline silicon photovoltaic module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310633185.5A CN103698667A (en) | 2013-12-02 | 2013-12-02 | Novel withstand voltage insulation testing device for crystalline silicon photovoltaic module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103698667A true CN103698667A (en) | 2014-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310633185.5A Pending CN103698667A (en) | 2013-12-02 | 2013-12-02 | Novel withstand voltage insulation testing device for crystalline silicon photovoltaic module |
Country Status (1)
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| CN (1) | CN103698667A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106603005A (en) * | 2016-11-30 | 2017-04-26 | 浙江创盛光能源有限公司 | Grounding voltage withstand insulation integrated testing method of photovoltaic component |
| CN106771906A (en) * | 2016-12-05 | 2017-05-31 | 上海威克鲍尔通信科技有限公司 | A kind of conducting voltage resistance insulation testing device of connector |
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| WO2009127422A2 (en) * | 2008-04-18 | 2009-10-22 | Harrexco Ag | Method and device for checking the electrical insulation as well as a method and system for producing photovoltaic modules |
| JP2011127983A (en) * | 2009-12-17 | 2011-06-30 | Hioki Ee Corp | Insulation resistance measuring method, inspection method and insulation resistance measuring apparatus |
| CN102841256A (en) * | 2012-08-23 | 2012-12-26 | 深圳市创益科技发展有限公司 | Insulation test device and method of solar photovoltaic modules |
| CN102879615A (en) * | 2012-09-21 | 2013-01-16 | 常州亿晶光电科技有限公司 | Connecting piece for grounding continuity test of photovoltaic component |
| CN203688724U (en) * | 2013-12-02 | 2014-07-02 | 燕飞 | Novel crystalline silicon photovoltaic assembly voltage-withstanding insulation testing device |
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- 2013-12-02 CN CN201310633185.5A patent/CN103698667A/en active Pending
Patent Citations (6)
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| CN2137032Y (en) * | 1992-10-26 | 1993-06-23 | 荣泰兴业股份有限公司 | Improved structure for alligator clip |
| WO2009127422A2 (en) * | 2008-04-18 | 2009-10-22 | Harrexco Ag | Method and device for checking the electrical insulation as well as a method and system for producing photovoltaic modules |
| JP2011127983A (en) * | 2009-12-17 | 2011-06-30 | Hioki Ee Corp | Insulation resistance measuring method, inspection method and insulation resistance measuring apparatus |
| CN102841256A (en) * | 2012-08-23 | 2012-12-26 | 深圳市创益科技发展有限公司 | Insulation test device and method of solar photovoltaic modules |
| CN102879615A (en) * | 2012-09-21 | 2013-01-16 | 常州亿晶光电科技有限公司 | Connecting piece for grounding continuity test of photovoltaic component |
| CN203688724U (en) * | 2013-12-02 | 2014-07-02 | 燕飞 | Novel crystalline silicon photovoltaic assembly voltage-withstanding insulation testing device |
Non-Patent Citations (1)
| Title |
|---|
| 冯跃跃: "《液晶电视项目应用教程》", 30 January 2013, article "安全试验的绝缘电阻和抗电强度测试", pages: 191-195 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106603005A (en) * | 2016-11-30 | 2017-04-26 | 浙江创盛光能源有限公司 | Grounding voltage withstand insulation integrated testing method of photovoltaic component |
| CN106771906A (en) * | 2016-12-05 | 2017-05-31 | 上海威克鲍尔通信科技有限公司 | A kind of conducting voltage resistance insulation testing device of connector |
| CN106771906B (en) * | 2016-12-05 | 2019-02-05 | 上海威克鲍尔通信科技有限公司 | A kind of conducting voltage resistance insulation testing device of connector |
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Application publication date: 20140402 |