Device and procedure of isolation of aerial laying towers (Machine-translation by Google Translate, not legally binding)

• Main Authors: BLANCO FERNANDEZ, JULIO, JIMENEZ MACIAS, EMILIO, BLANCO BARRERO, JUAN MANUEL, SAENZ-DIEZ MURO, JUAN CARLOS, MARTINEZ CAMARA, EDUARDO
• Format: Patent
• Language: English; Spanish
• Published: 20.11.2013
• Subjects: CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES

Device and procedure of isolation, of the head with respect to the body of a tower of an overhead electrical line, in order to eliminate the situation of danger that occurs in the body of a tower when an insulation fault occurs in said tower and which consists of a plurality of elements (1a, 1b, 1c, 1d), constituted by a coating (403) of polymer or silicone rubber or the like, which gives the device electrical insulating capacity and which are arranged between each profile in "L" (103a, 103b, 103c, 103d) of the head (101) of a tower and each "L" profile (104a, 104b, 104c, 104d) of the body (102) of said tower and because it consists of a device (1e) containing an automatic opening and closing switch (608), a programmable element for measuring, recording, controlling, receiving and transmitting (605) and a current transformer (606) which measures the leakage current to ground of a tower, this being the intensity that passes from the head (101) to body (102) of the tower. (Machine-translation by Google Translate, not legally binding) Dispositivo y procedimiento de aislamiento, de la cabeza respecto del cuerpo de una torre de un tendido aéreo eléctrico, con la finalidad de eliminar la situación de peligro que se produce en el cuerpo de una torre cuando se produce un fallo de aislamiento en dicha torre y que consta de una pluralidad de elementos (1A, 1B, 1C, 1D), constituidos por un revestimiento (403) de polímero o de goma de silicona o similar, que le da al dispositivo capacidad aislante eléctrica y que se disponen entre cada perfil en "L" (103A, 103B, 103C, 103D) de la cabeza (101) de una torre y cada perfil en "L" (104A, 104B, 104C, 104D) del cuerpo (102) de dicha torre y porque consta de un dispositivo (1E) que contiene un interruptor de apertura y cierre automáticos (608), un elemento programable de medida, registro, control, recepción y transmisión (605) y un transformador de intensidad (606) que mide la intensidad de fuga a tierra de una torre, siendo ésta la intensidad que pasa de la cabeza (101) al cuerpo (102) de la torre.