CN201576062U - Solar junction box electric property comprehensive tester - Google Patents

Solar junction box electric property comprehensive tester Download PDF

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Publication number
CN201576062U
CN201576062U CN2009202827687U CN200920282768U CN201576062U CN 201576062 U CN201576062 U CN 201576062U CN 2009202827687 U CN2009202827687 U CN 2009202827687U CN 200920282768 U CN200920282768 U CN 200920282768U CN 201576062 U CN201576062 U CN 201576062U
Authority
CN
China
Prior art keywords
solar junction
junction box
program controlled
program
test
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.)
Expired - Lifetime
Application number
CN2009202827687U
Other languages
Chinese (zh)
Inventor
严荣飞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Tonglin Electric Co., Ltd.
Original Assignee
ZHENJIANG TONGLING ELECTRICAL APPLIANCE CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ZHENJIANG TONGLING ELECTRICAL APPLIANCE CO Ltd filed Critical ZHENJIANG TONGLING ELECTRICAL APPLIANCE CO Ltd
Priority to CN2009202827687U priority Critical patent/CN201576062U/en
Application granted granted Critical
Publication of CN201576062U publication Critical patent/CN201576062U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

A solar junction box electrical property comprehensive tester comprises a program controlled current source for providing a current source for testing use, a program controlled voltage source for providing a voltage source for testing use, a program controlled voltmeter for testing relevant electrical property values, a touch large-screen display for displaying test results and man-machine commutation, and an intelligent controller for controlling program controlled modules to automatically work according to test requirements and to compute the test results, wherein the program controlled current source, the program controlled voltage source and the program controlled voltmeter are respectively connected with the intelligent controller which is connected with the touch large-screen display. The solar junction box electrical property comprehensive tester completes a plurality of electrical function tests of a solar junction box at one time, greatly increases testing efficiency and is adaptable to mass testing of solar junction boxes.

Description

Solar junction box electrical property comprehensive tester
Technical field
The utility model relates to a kind of tester of solar junction box, particularly a kind of comprehensive tester of testing the multiple electrical property of solar junction box.
Background technology
Solar junction box has four important electrical performance indexes:
1. diode drop
2. diode reverse is withstand voltage
3. diode reverse leakage current
4. terminal box connection electrical resistance
Above four indices is directly connected to functional reliability, stability and the generating efficiency of solar module.
Also there is not at present a kind of special instrument can online fast and accurate measurement, so can only adopt the method for sampling observation, with special transistor display instrument test diode characteristic, detect terminal box resistance with the contact resistance tester, so the full Performance Detection of large-lot production has become terminal box manufacturer problem anxious to be solved.The utility model patent has effectively solved this problem.
The utility model content
The utility model provides the comprehensive tester of the multiple electric work energy of a kind of energy fast detecting solar junction box index.Solve the cumbersome problem of solar junction box test.
The utility model solar junction box electrical property comprehensive tester comprises programmable current source, and the test current source is provided; Program-controlled voltage source provides the test voltage source; The program-controlled voltage table, the electrical property value that test is relevant; Touch large screen display instrument shows test results the man-machine communication; Intelligent controller, the control program control module is worked automatically according to test request, calculates test result, and wherein programmable current source, program-controlled voltage source, program-controlled voltage table are connected with intelligent controller respectively, and intelligent controller is connected with touch large screen display instrument.
The utility model beneficial effect makes the multinomial electric work of solar junction box can detect disposable finishing, and has improved detection efficiency greatly, is applicable to the mass detection of solar junction box.
Description of drawings
The structured flowchart of Fig. 1, solar junction box electrical property comprehensive tester
Embodiment
As shown in Figure 1, a kind of solar junction box electrical property comprehensive tester comprises programmable current source, and the test current source is provided; Program-controlled voltage source provides the test voltage source; The program-controlled voltage table, the electrical property value that test is relevant; Touch large screen display instrument shows test results the man-machine communication; Intelligent controller, the control program control module is worked automatically according to test request, calculates test result, and wherein programmable current source, program-controlled voltage source, program-controlled voltage table are connected with intelligent controller respectively, and intelligent controller is connected with touch large screen display instrument.
Method of testing and process:
The first step: at first on the terminal box diode, add 4 amperes electric current, control the forward voltage that the program-controlled voltage table detects each diode then by intelligent controller control programmable current source.
Second step: terminal box male and female head connector is plugged, added 4 Ampere currents at the terminal box positive and negative terminal, then the voltage of control detection terminal box by intelligent controller.Automatically calculate terminal box resistance according to Ohm law.
The 3rd step: add 40 volts reverse voltage respectively to each diode of terminal box by intelligent controller control programmable power supply.Control the program-controlled voltage table simultaneously and detect magnitude of voltage on each diode sample resistance, calculate the reverse leakage current of diode automatically.
More than T.T.s of all detecting within six seconds.

Claims (1)

1. a solar junction box electrical property comprehensive tester is characterized in that comprising programmable current source, and the test current source is provided; Program-controlled voltage source provides the test voltage source; The program-controlled voltage table, the electrical property value that test is relevant; Touch large screen display instrument shows test results the man-machine communication; Intelligent controller, the control program control module is worked automatically according to test request, calculates test result, and wherein programmable current source, program-controlled voltage source, program-controlled voltage table are connected with intelligent controller respectively, and intelligent controller is connected with touch large screen display instrument.
CN2009202827687U 2009-12-31 2009-12-31 Solar junction box electric property comprehensive tester Expired - Lifetime CN201576062U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009202827687U CN201576062U (en) 2009-12-31 2009-12-31 Solar junction box electric property comprehensive tester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009202827687U CN201576062U (en) 2009-12-31 2009-12-31 Solar junction box electric property comprehensive tester

Publications (1)

Publication Number Publication Date
CN201576062U true CN201576062U (en) 2010-09-08

Family

ID=42695938

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009202827687U Expired - Lifetime CN201576062U (en) 2009-12-31 2009-12-31 Solar junction box electric property comprehensive tester

Country Status (1)

Country Link
CN (1) CN201576062U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113030581A (en) * 2021-03-19 2021-06-25 陕西众森电能科技有限公司 Solar cell module and method for testing impedance of external circuit of module

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113030581A (en) * 2021-03-19 2021-06-25 陕西众森电能科技有限公司 Solar cell module and method for testing impedance of external circuit of module

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: JIANGSU SUNKUN PHOTOVOLTAIC TECHNOLOGY CO., LTD.

Free format text: FORMER OWNER: ZHENJIANG TONGLING ELECTRICS CO., LTD.

Effective date: 20110121

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 212200 NO. 88, TONGLING ROAD, YANGZHONG CITY, JIANGSU PROVINCE TO: 212200 NO. 666, GANGMAO ROAD, YANJIANG DEVELOPMENT AREA, YANGZHONG CITY, JIANGSU PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20110121

Address after: 212200 No. 666 Mao Mao Road, Yanjiang Development Zone, Yangzhong, Jiangsu

Patentee after: Jiangsu Shangkun Photovoltaic Technology Co., Ltd.

Address before: 212200 No. 88, Tongling Road, Jiangsu, Yangzhong

Patentee before: Zhenjiang Tongling Electrical Appliance Co.,Ltd.

ASS Succession or assignment of patent right

Owner name: ZHENJIANG TONGLING ELECTRICS CO., LTD.

Free format text: FORMER OWNER: JIANGSU SUNKUN PHOTOVOLTAIC TECHNOLOGY CO., LTD.

Effective date: 20110315

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 212200 NO. 666, GANGMAO ROAD, YANJIANG DEVELOPMENT AREA, YANGZHONG CITY, JIANGSU PROVINCE TO: 212200 NO. 88, TONGLING ROAD, YANGZHONG CITY, JIANGSU PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20110315

Address after: 212200 No. 88, Tongling Road, Jiangsu, Yangzhong

Patentee after: Zhenjiang Tongling Electrical Appliance Co.,Ltd.

Address before: 212200 No. 666 Mao Mao Road, Yanjiang Development Zone, Yangzhong, Jiangsu

Patentee before: Jiangsu Shangkun Photovoltaic Technology Co., Ltd.

C56 Change in the name or address of the patentee

Owner name: JIANGSU TONGLING ELECTRIC APPL

Free format text: FORMER NAME: ZHENJIANG TONGLING ELECTRICS CO., LTD.

CP03 Change of name, title or address

Address after: 212200, No. 666 Mao Mao Road, Yanjiang Development Zone, Zhenjiang, Jiangsu, Yangzhong

Patentee after: Jiangsu Tonglin Electric Co., Ltd.

Address before: 212200 No. 88, Tongling Road, Jiangsu, Yangzhong

Patentee before: Zhenjiang Tongling Electrical Appliance Co.,Ltd.

CX01 Expiry of patent term

Granted publication date: 20100908

CX01 Expiry of patent term