Novel 330kV distribution device of high -altitude area

• Main Authors: SUN JIANYU, WANG YANZHONG, MA HONGXIA, ZHENG GUOBIAO, HE LI, ZHAO XIUWEN
• Format: Patent
• Language: Chinese; English
• Published: 20.06.2017
• Subjects: CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES

The utility model belongs to the technical field of substation technology and specifically relates to a novel 330kV distribution device of high -altitude area is related to. HGIS equipment be C type installation and arrange, middle circuit breaker unit's the both ends of HGIS equipment respectively through dividing the branch sleeve pipe to be connected with 2 limit circuit breaker unit. The utility model discloses there is following beneficial effect: the utility model discloses a be C type installation with HGIS equipment and arrange, make that be qualified for the next round of competitions and the main sleeve pipe that becomes is arranged in the distribution device outside, circuit and main becomes the inlet wire and draws and connect the convenience, draws to connect length short, has avoided the circuit of former scheme or main change need set up upper cross -line, stretches into that distribution device is inside to draw the problem that connects, has reduced the security margin check -up size that cir