Highway

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Project Background

Intelligent Transportation Systems Engineering of highway, Including monitoring systems (Toll station and road monitoring), charging systems, and communication systems;、Tunnel monitoring system, tunnel ventilation lighting system, tunnel power supply and distribution system and fire alarm system, etc. The highway power distribution system is based on the advanced traffic information system, and effectively apply the electricity information collection, data communication technology and automatic control technology to the entire transportation management system. Establish a transportation integrated power management system in a wide range, which is comprehensive, real-time, accurate and efficient.

 

Customer Objectives

1. Ensure electricity safety of the road lighting system, solve the safety hazard of leakage during rainy days, and detect loop light failure.
2. Realize automatic control and detection of tunnel ventilation system
3. Monitor remotely traffic light controls the power box, and handle faults timely.

Scope of supply

>MT61GPS-63-G2、MT61GPT-63-G2   Intelligent air circuit breaker ammeter in Internet of Things
>MT51RS-2P-63、MT51RS-4P-63   Intelligent Recloser
>M5EL-4P-125、M5EL-4P-250   Intelligent molded case meters in Internet of Things
>MT-88   Communication gateway

 

Scheme

1. For highway lighting control system, intelligent leakage and micro-breaking are adopted to realize on-line automatic monitoring of leakage, remote leakage warning, leakage protection and event recording.
2. The tunnel ventilation adopts the smart circuit breaker combination mode to remotely start the two-speed fan and monitor the fan operation.( Line current, temperature, power, voltage, degree of unbalance, phase imbalance protection, zero-crossing protection.)
3. Remote intelligent reclosing, realize remote automatic control, and quick resolution of power failure

Evaluation from users

Comments from the principal of the base station:

We are very glad to cooperate with Shanghai Matis Electric Co.,Ltd. to complete the project transformation, From the early stage of the project, including data collection, field investigation, load estimation and project transformation, Matismart not only provides stable and reliable products- advanced intelligent terminals of the same period, but also found and dealt with many electrical faults in time.

 

The power distribution of base stations requires very high reliability. Every power failure directly affects the use of customers, causing serious economic losses. On the other hand, electricity safety and energy consumption are also very important parts in the power utilization of the base station. Some of the base stations are in remote areas, electricity delivery and timeliness are critical. However, Shanghai Matis Electric Co.,Ltd. has a unique strategy for monitoring and control in practical applications,after many times of communication, from the two directions of management and energy consumption, they proposed a solution suitable for our actual operation. 

 

Now, the system monitors the power utilization of the base station 24 hours a day, realizing the functions of power line management, intelligent analysis, electricity safety and electricity data monitoring in the project. The system can automatically quickly identify and alarm the abnormal electricity consumption. Meanwhile,the system realizes automatic timing management, electricity data detection and statistics, which is more convenient to promote advanced environmental protection concepts such as green electricity consumption and energy-saving control.

—— From the principal of the base station
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