In this era of intelligent communications, humans have higher requirements for the demand, quality, and reliability of electrical energy. In order to meet current urban power supply needs, more and more cities are replacing overhead lines by using underground tunnel cables. Power transmission. With the increase in the number of power cable tunnels, the ability to transport electrical power has increased. The cable lines and power equipment laid in power cable tunnels, as well as other related facilities such as fans and pumps, have also become more and more.
Because the cable tunnel is a fully-closed underground structure, the power facilities and equipment used will often damage the relevant power facilities due to animals such as mice and ants, which will cause short-circuit grounding faults in the line; sometimes it will cause water in the tunnel, carbon monoxide, and methane. Such toxic gases affect the safety and stability of the power supply system.
Especially in the densely populated, economical, and commercial areas where the concentration of electricity is relatively high in the central area of ​​a large city, the power load density is high, and the power lines are overloaded and overheated due to a sharp increase in the power load. It is prone to cause an excessively high surface temperature of the power cable to burn the insulation layer. Line short-circuit phenomenon may even cause major electric accidents such as fire or explosion of cable tunnels. In addition, some criminals may infiltrate into cable tunnels to steal cable lines and power equipment, making the management of electric tunnels more difficult.
In order to help the staff to manage the power cable tunnel safely and conveniently and quickly and reduce the maintenance work pressure, Shenzhen Tricon Technology Co., Ltd. has developed an intelligent management and warning system for electric tunnels (high-voltage cables and tunnel multi-state monitoring systems, cables Tunnel status inspection system. This system consists of subsystems such as video monitoring subsystem, grounding current and temperature monitoring subsystem of cable course, network access monitoring subsystem, well cover switch status monitoring, etc. And the tunnel environment temperature and humidity, water level alarm, fire prevention and anti-theft and other real-time monitoring of the situation, and through the GSM wireless communication method to monitor the information transmitted to the background monitoring center, for the operation and maintenance of equipment to provide decision-making reference.
The environment of the power cable tunnel is directly related to the stability of the power supply system and relates to the personal safety of the maintenance personnel. Intelligent management and early warning system for intelligent tunnels has a high degree of automation. It can realize functions such as real-time centralized dynamic monitoring, fault alarms, and video image acquisition. It can provide a powerful basis for the fault diagnosis of power equipment in tunnels, thereby effectively reducing the rate of electric accidents and improving power supply. Corporate security operation level. (Welcome to inquire: Mr. Teli Kang Xiaoxiang)
Because the cable tunnel is a fully-closed underground structure, the power facilities and equipment used will often damage the relevant power facilities due to animals such as mice and ants, which will cause short-circuit grounding faults in the line; sometimes it will cause water in the tunnel, carbon monoxide, and methane. Such toxic gases affect the safety and stability of the power supply system.
Especially in the densely populated, economical, and commercial areas where the concentration of electricity is relatively high in the central area of ​​a large city, the power load density is high, and the power lines are overloaded and overheated due to a sharp increase in the power load. It is prone to cause an excessively high surface temperature of the power cable to burn the insulation layer. Line short-circuit phenomenon may even cause major electric accidents such as fire or explosion of cable tunnels. In addition, some criminals may infiltrate into cable tunnels to steal cable lines and power equipment, making the management of electric tunnels more difficult.
In order to help the staff to manage the power cable tunnel safely and conveniently and quickly and reduce the maintenance work pressure, Shenzhen Tricon Technology Co., Ltd. has developed an intelligent management and warning system for electric tunnels (high-voltage cables and tunnel multi-state monitoring systems, cables Tunnel status inspection system. This system consists of subsystems such as video monitoring subsystem, grounding current and temperature monitoring subsystem of cable course, network access monitoring subsystem, well cover switch status monitoring, etc. And the tunnel environment temperature and humidity, water level alarm, fire prevention and anti-theft and other real-time monitoring of the situation, and through the GSM wireless communication method to monitor the information transmitted to the background monitoring center, for the operation and maintenance of equipment to provide decision-making reference.
The environment of the power cable tunnel is directly related to the stability of the power supply system and relates to the personal safety of the maintenance personnel. Intelligent management and early warning system for intelligent tunnels has a high degree of automation. It can realize functions such as real-time centralized dynamic monitoring, fault alarms, and video image acquisition. It can provide a powerful basis for the fault diagnosis of power equipment in tunnels, thereby effectively reducing the rate of electric accidents and improving power supply. Corporate security operation level. (Welcome to inquire: Mr. Teli Kang Xiaoxiang)
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