Teletransmission device for action times of on-load tap-changer

• Main Authors: LIN XIANGJIAN, SHE JUN, YAN XIAOSONG, ZHANG ZENGCHUN, GAO ZHENXING, CHI XUDONG, QI SHUJIANG, YU SHENMING, HAN YUNGUANG, LIN CONGYU, REN CHANGNING, CHU JIAWEI, ZHU YICHENG, LI XUEJUN, MOU BINGJIANG, LIU GUILING, ZHANG LIN
• Format: Patent
• Language: Chinese; English
• Published: 10.12.2014
• Subjects: MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; SIGNALLING; TESTING; TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILARSIGNALS

The invention discloses a teletransmission device for the action times of an on-load tap-changer. The teletransmission device comprises an alternating/direct-current distribution panel (1), a cam switch (3) and a remote monitoring background host (7), and is characterized by further comprising a teletransmission device (8), wherein the teletransmission device (8) comprises an uninterruptible power supply module (2), a counting trigger module (4), a communication transmission module (5) and a memory storage module (6); the uninterruptible power supply module (2) is connected with the alternating/direct-current distribution panel (1), the cam switch (3) and the communication transmission module (5) respectively; the communication transmission module (5) is connected with the counting trigger module (4), the memory storage module (6) and the remote monitoring background host (7) respectively; the counting trigger module (4) is connected with the cam switch (3). The teletransmission device disclosed by the invent