Distribution substation circuit high voltage electric alarm device

• Main Authors: XI YEFEI, LUAN YIBIN, YANG YURUI, FENG YUELIANG, JIANG FUTAO, CHEN GANG, LI ZHENGGUANG, ZHANG KAIJUN, WU DI, PAN JIANQIAO, XU KE, PAN BAILANG, HU LEIJIAN, YU FENG, ZHENG TAO, WU TAO, YAN XIANG, NI DAWEI, PAN FENG, REN YAO
• Format: Patent
• Language: English
• Published: 11.03.2015
• Subjects: MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; TESTING

The invention discloses a distribution substation circuit high voltage electric alarm device which includes a distribution substation circuit high voltage detection device, a distribution substation circuit proximity detector, a high voltage alarm device and a power supply. The distribution substation circuit high voltage detection device is installed at one side of a distribution substation circuit and used for detecting whether the voltage of the side of the distribution substation circuit exceeds the safety voltage of human body or not. The distribution substation circuit proximity detector is installed on the boundary of a safety zone of the distribution substation circuit and used for detecting whether someone is close. The high voltage alarm device is used for sending out a warning signal. The distribution substation circuit high voltage electric alarm device can avoid false positives and also can improve security.