Automatic inspection system for cable trench of transformer substation

• Main Authors: LIANG WEIJIE, CHEN WEIXIONG, LUO QIFENG, LIU WENPING, ZHOU HENG, ZENG WEI, LUO HAIXIN, WU MIANTING, WANG ZHENGANG, CAI GENMAN, LI XINHAI, ZENG LINGCHENG, WEN ZHUOFEI, QIU TIANYI, ZHANG SU
• Format: Patent
• Language: Chinese; English
• Published: 17.01.2023
• Subjects: CONTROL OR REGULATING SYSTEMS IN GENERAL; CONTROLLING; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS; PHYSICS; REGULATING

The invention discloses an automatic inspection system for a cable trench of a transformer substation. The automatic inspection system comprises a control center, an inspection robot and an environment monitoring and control module which are in communication connection with one another, an equipment state monitoring module is mounted in the inspection robot; the environment state monitoring and control module adjusts the gas concentration when the gas concentration is higher than a preset gas concentration, and/or discharges accumulated water when the water level height exceeds a preset water level; and according to the acquired smoke concentration, determining whether a fire hazard condition exists in the cable trench, the preset gas concentration and the preset water level are set by the control center; the equipment state monitoring module is used for acquiring real-time image information, cable temperature and cable state information in a cable trench; and emitting ultrasonic waves with a preset frequency