Fonte: ANEEL
CLIC Energia publishes the ninth of the 30 projects selected for Revista de P&D 4th Edition, released on 08/17 during the Sixth Congress of Technological Innovation in Electric Power (CITENEL) and the Second Seminar on Energy Efficiency in the Electricity Sector (SEENEL), held in Fortaleza (CE).The goal is to provide society with the results achieved with the R&D projects. The publication on site accompanies the order of insertion in the magazine.
The twenty-seventh article of Light with the Technology Institute for Development (Lactec), announces the creation of an inexpensive device called a cut connector. Once installed with the power meter, it is able to make faster and more efficient procedure of cut and reconnection of low voltage energy. The equipment developed by the researchers allows the cut to be done directly at the entrance of the power meter, making the illegal reconnection difficult. The methodology developed is based on reading data recorded on an electronic chip (Reed), one per customer, which contains electronic component identification (RFID) and is installed into the connector, with restricted access. During the procedure of a power failure, the operator removes the chip inside the connector and gives it to the central operation of the service. Reading data stored on the chip shows the completion of the cut. The field tests were so satisfactory that Light plans to introduce new project to the National Energy Agency (ANEEL) to manufacture the product in the head of series and later a pioneer lot.
The full text of all articles can be found here (Revista de P&D 4th Edition). (BT/DB)
Read what has been published so far.
ANEEL launches the fourth edition of R&D Magazine on the first day of CITENEL
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Device in meters allows actual process of cut and reconnection of low voltage
To make the procedure for cutting and reconnecting power fast and efficiently for low voltage defaulted consumers, researchers from Light and the Technology Institute for Development (Lactec) created an electromechanical device called cut connector. The equipment allows one to run the suspension of supply with full control and traceability, by the concessionaire, of the effectiveness of the cut. The use of the device helps fight the business losses and provides more agile tax assessment of consumers who try to reconnect to the omission of the distributor. Currently, the services of cutting and reconnecting power are made by subcontractors. For lack of methodology, several return visits are needed to effect cuts that have not been made yet and to destroy those which the consumer remade on their own. Still, there is no guarantee that the interruption has been actually executed. The equipment developed by the researchers allows the cutting to be done directly at the entrance of the power meter, quickly, securely, with proof of the cut by the concessionaire and in a way that prevents the consumer from restoring power without the consent of the concessionaire. The methodology developed is based on reading data recorded on an electronic chip (tab) containing an electronic component for unique identification (RFID) which is installed into the connector, with restricted access. During the procedure of a power failure, the operator removes the electronic chip from inside the connector and gives the device to the central operation of the service, which will attest to the effective realization of the cut for reading data recorded on the chip, which is one per customer. The creation of this new technology to combat losses proved to be unprecedented in the electricity sector, resulting in a patent application. New manufacturing project will be forwarded to the connector under the head of series and later a pioneer lot.
Specification
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