Novel 110kV three-loop T-connection terminal tower
A novel 110kV three-loop T-connection terminal tower comprises a tower head and a tower body, five layers of cross arms are arranged on the main line side of the tower head from top to bottom, the first layer is a main line side ground wire cross arm, the second layer is a main line side wire cross...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | A novel 110kV three-loop T-connection terminal tower comprises a tower head and a tower body, five layers of cross arms are arranged on the main line side of the tower head from top to bottom, the first layer is a main line side ground wire cross arm, the second layer is a main line side wire cross arm of a 110kV line, and the third layer, the fourth layer and the fifth layer are main line side wire cross arms of two 110kV lines. The main line side ground wire cross arms and the main line side wire cross arms are arranged on the tower body in a bilateral symmetry mode. Five layers of cross arms are arranged on the T-connection side of the tower head from top to bottom, the first layer is a T-connection side ground wire cross arm, the second layer is a T-connection side wire cross arm of a 110kV line, and the third layer, the fourth layer and the fifth layer are T-connection side wire cross arms of two 110kV lines. By means of the method, three-loop simultaneous common-tower T connection can be achieved, land |
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