WO2020117160A1 - Système de lecture multi-température dans des lignes de distribution d'électricité - Google Patents

Système de lecture multi-température dans des lignes de distribution d'électricité Download PDF

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Publication number
WO2020117160A1
WO2020117160A1 PCT/TR2019/050953 TR2019050953W WO2020117160A1 WO 2020117160 A1 WO2020117160 A1 WO 2020117160A1 TR 2019050953 W TR2019050953 W TR 2019050953W WO 2020117160 A1 WO2020117160 A1 WO 2020117160A1
Authority
WO
WIPO (PCT)
Prior art keywords
temperature reading
temperature
reading system
distribution lines
busbar
Prior art date
Application number
PCT/TR2019/050953
Other languages
English (en)
Inventor
Vedat Voski
Original Assignee
Eae Elektrik Asansor Endustrisi Insaat Sanayi Ve Ticaret Anonim Sirketi
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 Eae Elektrik Asansor Endustrisi Insaat Sanayi Ve Ticaret Anonim Sirketi filed Critical Eae Elektrik Asansor Endustrisi Insaat Sanayi Ve Ticaret Anonim Sirketi
Publication of WO2020117160A1 publication Critical patent/WO2020117160A1/fr

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/0096—Radiation pyrometry, e.g. infrared or optical thermometry for measuring wires, electrical contacts or electronic systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/02—Means for indicating or recording specially adapted for thermometers
    • G01K1/026—Means for indicating or recording specially adapted for thermometers arrangements for monitoring a plurality of temperatures, e.g. by multiplexing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K2213/00—Temperature mapping

Definitions

  • the invention relates to a multi temperature reading system in electricity distribution lines.
  • the invention relates to a multi temperature reading systems in which several additional and plug-in zones in busbar power distribution systems are used to measure all of the temperatures simultaneously.
  • busbar In today's energy distribution systems, modular compact conductors called busbar are used. Each conductor called busbar is more preferred because it has structures with a high current carrying capacity.
  • a temperature reading sensor is placed at each point on the electricity distribution line where the temperature is to be read, and all sensors are connected with the appropriate cables to form the communication line and are read and monitored over the cable line respectively by means of a protocol.
  • a sensor with a small antenna is placed at each point to be monitored. Data is collected from these sensors by means of a special protocol and the lines are monitored in this way.
  • Another application is the use of hand-held infrared cameras. With this camera, each additional point of the electrical distribution system is measured individually. For this purpose, each measurement point is approached and hundreds of measurements are performed individually. This method is a method that takes quite a long time and reads different values when it is not measured in the appropriate angle and direction.
  • the present invention relates to a switch board having a real-time monitoring device and a monitoring method thereof, more particularly, to a switch board using a real-time bus bar monitoring device being able to detect the overheating of bus bar installed in switch board, etc., and a monitoring method thereof.
  • the switch board using the real-time bus bar monitoring device comprises: a case; the bus bar disposed inside the case; a plurality of temperature sensors measuring the temperature of the bus bar by being connected to different positions of the bus bar; a thermal camera photographing heat generated in the bus bar and measuring the temperature; a movement unit rotating or moving the thermal camera; and a control unit controlling the movement unit to rotate or move the thermal camera, wherein the temperature sensors have a first temperature sensor unit and a second temperature sensor unit connected to the bus bar apart from each other; in the case the temperature of the bus bar measured by the first temperature sensor unit is the predetermined standard temperature or higher, the control unit operates the movement unit in order that the thermal camera measures the temperature in the position of the bus bar connected to the first temperature sensor unit.”
  • temperature sensors are used to measure the temperature of conductor bars in busbar systems. Temperature sensors placed in the sections to be measured are controlled by a control unit.
  • a busbar is provided for electrically connecting a temperature detecting member to adjacent electrode terminals of unit cells .
  • the busbar is overlapped with the electrode terminals of the unit cells.
  • the temperature detecting member includes a plate-like heat transfer plate that is overlapped in an area of the busbar other than an area of the busbar that is to be laser-welded to the electrode terminals and is attached to the busbar by laser welding.”
  • a plate-shaped temperature detection element is also welded onto the busbar by laser welding to measure the busbar temperatures.
  • the object of the invention is to provide a new multi temperature reading system in the power distribution lines which eliminates the present disadvantages.
  • Another object of the invention is to provide a structure which calibrates the temperature values of the regions away from the camera and at different angles, minimizing the measurement losses.
  • Another object of the invention is to provide a structure that avoids delays caused by the use of a plurality of sensors.
  • Another object of the invention is to provide a structure which is less affected by magnetic and electronic effects due to the fact that the infrared camera is located in a suitable position at a distance.
  • Another object of the invention is to provide a structure which transmits the temperature measurement instantly to the user.
  • Another object of the invention is to provide a structure that avoids the problem of data accumulation due to the presence of single point sensor data.
  • Figure 1 is a top view of the multi-temperature reading system of the present invention.
  • Figure 2 is a perspective view of the multiple temperature reading system of the present invention.
  • Figure - 3 is a perspective detail view of the multi-temperature reading system of the invention
  • the invention is a multi-temperature reading system in electrical distribution lines with conductive bars (1.2), a plurality of additional connection modules (3), busbar modules (1 ) and boxes (2) for receiving energy from the busbar module (1 ) line allow the measurement of all or a grouped part of the temperatures simultaneously characterized in that; comprise an infrared image camera (5) which is performing the temperature reading function and fixedly positioned so that it can display the entire line according to the length and condition of the power distribution line and in accordance with the sight angle (b).
  • Figure 1 shows a top view of the multi-temperature reading system of the present invention.
  • Figure 2 shows a perspective view of the multiple temperature reading system of the present invention.
  • Figure - 3 shows a perspective detail view of the multi-temperature reading system of the invention.
  • Multi-temperature reading system for busbar module (1 ) with conductive bars (1.2) located in body of the busbar module (1.1 ), box (2) for receiving energy from busbar module (1 ) line, the additional connection module (3) that mechanically and electrically connects said conductive bars (1.2), the cabinet (4) positioned as a safe providing the order and security of the electronic devices, the cable (4.1 ) providing the energy transfer between the electronic devices located in said cabinet (4) and the box (2), infrared image camera (5) which is performing the temperature reading function and fixedly positioned so that it can display the entire line according to the length and condition of the power distribution line and in accordance with the sight angle (b), software (6), which is zoning and addressing temperature value data obtained by said infrared image camera (5) and allowing users to instantly monitor temperature data, antenna (5.1 ) providing wireless communication between said infrared image camera (5) and software (6).
  • Each busbar module (1 ) comprises the body of the busbar module (1.1 ) and the conductive bars (1.2). While said conductive bars (1.2) provide energy transfer, the body of the busbar module (1.1 ) protects the conductive bars (1.2).
  • the busbar modules (1 ) are connected to each other by additional connection modules (3) to form long lines.
  • Energys are also received from the busbar line by means of boxes (2). Said energy is transmitted to the cabinets (4) by means of energy cables (4.1).
  • the temperatures formed in this energy flowing system must be examined.
  • the infrared image camera (5) is located in the area where it can display the entire line according to the length and condition of the power distribution line.
  • Said infrared image camera (5) is placed in the appropriate area according to the sight angle (b).
  • Said sight angle (b) is the wide angle in the preferred embodiment of the invention.
  • the temperature values formed in the boxes (2), the additional connection module (3) and the busbar module (1) during the energy distribution are transferred to the software (6) region by the antenna (5.1) by means of the infrared image camera (5).
  • the software (6) warns the user with the information received.
  • the data obtained from the infrared image camera (5) used for reading the temperature is appropriately addressed by software (6) and in this way, a new single infrared image camera (5) reading system architecture is formed by simulating the multi-sensor temperature reading systems.
  • the values read by a single fixed image infrared camera (5) and each of the regions in which these values are read can be separated and addressed by the software (6) so that the whole line can be traced without the need for multiple sensor installation.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Radiation Pyrometers (AREA)

Abstract

L'invention concerne un système de lecture multi-température dans des lignes de distribution électrique avec des barres conductrices (1,2), une pluralité de modules de connexion supplémentaires (3), des modules (1) et des logement (2) de barre omnibus pour recevoir de l'énergie provenant de la ligne du module de barre omnibus (1) permettent la mesure de la totalité ou d'une partie groupée des températures simultanément.
PCT/TR2019/050953 2018-12-04 2019-11-15 Système de lecture multi-température dans des lignes de distribution d'électricité WO2020117160A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR201818502 2018-12-04
TR2018/18502 2018-12-04

Publications (1)

Publication Number Publication Date
WO2020117160A1 true WO2020117160A1 (fr) 2020-06-11

Family

ID=70974990

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2019/050953 WO2020117160A1 (fr) 2018-12-04 2019-11-15 Système de lecture multi-température dans des lignes de distribution d'électricité

Country Status (1)

Country Link
WO (1) WO2020117160A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112863029A (zh) * 2021-03-17 2021-05-28 湖南工业大学 一种带身份辨识的红外测温装置
CN113743285A (zh) * 2021-08-31 2021-12-03 国网河北省电力有限公司检修分公司 基于移动通信网络的监测数据展示系统
WO2022075946A1 (fr) * 2020-10-09 2022-04-14 Eae Elektrik Asansor Endustrisi Insaat Sanayi Ve Ticaret Anonim Sirketi Système de communication à câble externe de lignes de distribution d'énergie

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120183915A1 (en) * 2008-10-31 2012-07-19 Applied Materials, Inc. Use of infrared camera for real-time temperature monitoring and control
CN105203210A (zh) * 2015-10-23 2015-12-30 国网山西省电力公司大同供电公司 基于360°红外全景视图与支持向量机的特高压变电站变压器故障检测装置及检测方法
CN105575067A (zh) * 2016-02-18 2016-05-11 国网福建省电力有限公司邵武市供电公司 无人值守变电站的广角热成像无线报警装置及工作方法
CN105698937A (zh) * 2016-04-13 2016-06-22 云南电网有限责任公司电力科学研究院 一种红外温度检测装置及方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120183915A1 (en) * 2008-10-31 2012-07-19 Applied Materials, Inc. Use of infrared camera for real-time temperature monitoring and control
CN105203210A (zh) * 2015-10-23 2015-12-30 国网山西省电力公司大同供电公司 基于360°红外全景视图与支持向量机的特高压变电站变压器故障检测装置及检测方法
CN105575067A (zh) * 2016-02-18 2016-05-11 国网福建省电力有限公司邵武市供电公司 无人值守变电站的广角热成像无线报警装置及工作方法
CN105698937A (zh) * 2016-04-13 2016-06-22 云南电网有限责任公司电力科学研究院 一种红外温度检测装置及方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022075946A1 (fr) * 2020-10-09 2022-04-14 Eae Elektrik Asansor Endustrisi Insaat Sanayi Ve Ticaret Anonim Sirketi Système de communication à câble externe de lignes de distribution d'énergie
CN112863029A (zh) * 2021-03-17 2021-05-28 湖南工业大学 一种带身份辨识的红外测温装置
CN113743285A (zh) * 2021-08-31 2021-12-03 国网河北省电力有限公司检修分公司 基于移动通信网络的监测数据展示系统

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