CN110632470A - High-voltage test transformer with fingerprint identification function - Google Patents

High-voltage test transformer with fingerprint identification function Download PDF

Info

Publication number
CN110632470A
CN110632470A CN201910885559.XA CN201910885559A CN110632470A CN 110632470 A CN110632470 A CN 110632470A CN 201910885559 A CN201910885559 A CN 201910885559A CN 110632470 A CN110632470 A CN 110632470A
Authority
CN
China
Prior art keywords
fingerprint identification
transformer
identification function
voltage test
test transformer
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
Application number
CN201910885559.XA
Other languages
Chinese (zh)
Inventor
杨光
赵庆来
梁彬
张晓勇
沈锦昌
吴锴
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.)
State Grid Corp of China SGCC
State Grid Tianjin Electric Power Co Ltd
Electric Power Research Institute of State Grid Tianjin Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
State Grid Tianjin Electric Power Co Ltd
Electric Power Research Institute of State Grid Tianjin Electric Power 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 State Grid Corp of China SGCC, State Grid Tianjin Electric Power Co Ltd, Electric Power Research Institute of State Grid Tianjin Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201910885559.XA priority Critical patent/CN110632470A/en
Publication of CN110632470A publication Critical patent/CN110632470A/en
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/12Testing 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
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K9/00Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
    • G06K9/00006Acquiring or recognising fingerprints or palmprints
    • G06K9/00013Image acquisition

Abstract

The invention relates to a high-voltage test transformer with a fingerprint identification function, which comprises a transformer body and is characterized in that: the transformer body control mechanism is characterized by further comprising a fingerprint identification module, and the fingerprint identification module is connected to the control mechanism of the transformer body. The high-voltage test transformer with the fingerprint identification function has the advantages of scientific and reasonable structural design, safety, reliability, avoidance of the occurrence of false touch and misoperation and easiness in implementation, and has higher innovation.

Description

High-voltage test transformer with fingerprint identification function
Technical Field
The invention belongs to the field of distribution equipment, relates to a transformer, and particularly relates to a high-voltage test transformer with a fingerprint identification function.
Background
The high-voltage test transformer is used as necessary equipment in debugging in the power and electrical industry, is widely used for power frequency voltage withstand test, partial discharge measurement, thermal stability test of insulating media and the like of electrical products, and has the characteristics of superior and reliable performance, firmness and durability, convenience in movement and the like. However, the debugging field often has the conditions that personnel flow greatly, various tests are performed in a crossed manner, and the like, so that safety production accidents such as mistaken collision, misoperation and the like are easily caused.
Disclosure of Invention
The invention aims to provide a high-voltage test transformer with a fingerprint identification function, which is safe and reliable, avoids the occurrence of false touch and false action and is easy to realize.
The technical problem to be solved by the invention is realized by the following technical scheme:
the utility model provides a take high-voltage testing transformer of fingerprint identification function, includes the transformer body, its characterized in that: the transformer body control mechanism is characterized by further comprising a fingerprint identification module, and the fingerprint identification module is connected to the control mechanism of the transformer body.
The invention has the advantages and beneficial effects that:
1. this take high-voltage testing transformer of fingerprint identification function through on the control mechanism of current high-voltage testing transformer, adds the fingerprint identification module, before experimental operation at every turn, carries out the fingerprint and compares, only can carry out experimental operation through the testing personnel who compares. The invention effectively reduces or eliminates the occurrence of safety production accidents caused by false touch and misoperation on the test site, and ensures the safety production.
2. The high-voltage test transformer with the fingerprint identification function has the advantages of scientific and reasonable structural design, safety, reliability, avoidance of the occurrence of false touch and misoperation and easiness in implementation, and has higher innovation.
Drawings
Fig. 1 is a schematic block diagram of the present invention.
Detailed Description
The present invention is further illustrated by the following specific examples, which are intended to be illustrative, not limiting and are not intended to limit the scope of the invention.
The utility model provides a take high-voltage testing transformer of fingerprint identification function, includes the transformer body, and its innovation part lies in: still include fingerprint identification module be connected with fingerprint identification module on the PLC controller of transformer body.
The fingerprint identification module adopts a product which is manufactured by On technology and has the model of LD-9900-T.
The fingerprint identification module is added to a control mechanism of the existing high-voltage test transformer, before test operation at each time, a tester inputs a fingerprint, the fingerprint is compared with the fingerprint input before, and only the tester who compares the fingerprint can perform the test operation. Otherwise, the equipment will give an alarm to attract the attention of the relevant personnel. If someone does not input the fingerprint, the device is operated, and the device is not powered on.
Although the embodiments of the present invention and the accompanying drawings are disclosed for illustrative purposes, those skilled in the art will appreciate that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the invention and the appended claims, and therefore the scope of the invention is not limited to the disclosure of the embodiments and the accompanying drawings.

Claims (1)

1. The utility model provides a take high-voltage testing transformer of fingerprint identification function, includes the transformer body, its characterized in that: the transformer body control mechanism is characterized by further comprising a fingerprint identification module, and the fingerprint identification module is connected to the control mechanism of the transformer body.
CN201910885559.XA 2019-09-19 2019-09-19 High-voltage test transformer with fingerprint identification function Pending CN110632470A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910885559.XA CN110632470A (en) 2019-09-19 2019-09-19 High-voltage test transformer with fingerprint identification function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910885559.XA CN110632470A (en) 2019-09-19 2019-09-19 High-voltage test transformer with fingerprint identification function

Publications (1)

Publication Number Publication Date
CN110632470A true CN110632470A (en) 2019-12-31

Family

ID=68971670

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910885559.XA Pending CN110632470A (en) 2019-09-19 2019-09-19 High-voltage test transformer with fingerprint identification function

Country Status (1)

Country Link
CN (1) CN110632470A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104102901A (en) * 2014-07-03 2014-10-15 宁波摩米创新工场电子科技有限公司 High-precision fingerprint identification system
CN204347861U (en) * 2014-11-25 2015-05-20 王玉涛 A kind of beam excitation formula fingerprint recognition system
CN104915653A (en) * 2014-11-25 2015-09-16 成都雷克尔科技有限公司 Light beam excitation type boost filtering fingerprint recognition system
CN106023491A (en) * 2016-06-08 2016-10-12 徐洪军 Intelligent voltage transformer antitheft device
CN108009492A (en) * 2017-11-29 2018-05-08 四川兴昌盛科技有限公司 Fingerprint identification method
CN208257170U (en) * 2018-06-27 2018-12-18 江苏泰升电器有限公司 A kind of transformer of easy access

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104102901A (en) * 2014-07-03 2014-10-15 宁波摩米创新工场电子科技有限公司 High-precision fingerprint identification system
CN204347861U (en) * 2014-11-25 2015-05-20 王玉涛 A kind of beam excitation formula fingerprint recognition system
CN104915653A (en) * 2014-11-25 2015-09-16 成都雷克尔科技有限公司 Light beam excitation type boost filtering fingerprint recognition system
CN106023491A (en) * 2016-06-08 2016-10-12 徐洪军 Intelligent voltage transformer antitheft device
CN108009492A (en) * 2017-11-29 2018-05-08 四川兴昌盛科技有限公司 Fingerprint identification method
CN208257170U (en) * 2018-06-27 2018-12-18 江苏泰升电器有限公司 A kind of transformer of easy access

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Legal Events

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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: 20191231

RJ01 Rejection of invention patent application after publication