The first newly purchased electric bus of Jinbin Light Rail Line 9 officially debuts

Rail transit exhibition news, reporters learned from Tianjin Rail Transit Group that recently, the first additional electric buses purchased for Jinbin Light Rail Line 9 were successfully delivered to the Xinli Parking Lot, marking the start of a new era of vehicle commissioning in the update and reconstruction work of Line 9’s signaling system. stage.

The first newly purchased electric bus of Jinbin Light Rail Line 9 was officially unveiled (Photo provided by Tianjin Rail Transit Group, China Central Broadcasting Network)

It is understood that there are a total of 10 additional electric buses for Line 9 purchased this time. Each train is 79 meters long and 2.8 meters wide. It is composed of 2 motors, 2 tows and 4 cars. It has a maximum operating speed of 100 kilometers/hour and a maximum passenger capacity of 1,138 people. , compared with existing trains, the new trains are equipped with a number of new technologies and are more intelligent, and the safety, reliability and comfort of the trains are further improved.

The reporter saw at the scene that the newly purchased trains are made of lightweight stainless steel. The appearance has rich lines and is full of three-dimensionality. The headlight design incorporates geometric shapes, reflecting a technological and modern design style. The body is made of Tianjin Haihe Wave. Elements, the blue ribbon is undulating and rich in layers, full of movement and vitality, reflecting strong regional characteristics. Walking into the carriage, the interior of the cabin continues the existing color matching of Line 9, with a simple and bright style. The top of the carriage is patterned with "blue sky and white clouds", and is equipped with an LED intelligent light-sensing lighting system that can automatically adjust according to the external environment, greatly improving the cabin. Aesthetics and technology. The train is also equipped with a 43-inch LCD dynamic electronic map to facilitate passengers to obtain train driving information in a timely manner. Inductive charging and USB charging devices are installed at the end of the carriage to provide mobile phone charging services for passengers.

At the same time, the new car adopts advanced energy-saving concepts and achieves a weight reduction of about 5% of the entire vehicle by optimizing the body structure and main parts. It is worth mentioning that the train is equipped with variable frequency air conditioning, which saves about 20% of energy compared with fixed frequency air conditioning, and improves heating energy efficiency by 50%. With the electric seat heating system, it can provide passengers with a more comfortable riding experience, intelligent detection system and plasma The purification device can also adjust the temperature of the carriage in real time and purify the air, effectively improving the air quality in the train passenger compartment.

According to the staff, the train is equipped with various intelligent detection systems such as pantograph online detection, running part detection, anti-fatigue driving and other intelligent detection systems. It collects and analyzes various data from all directions and multiple angles to achieve real-time perception of key driving equipment and facilities. , self-testing, fault warning and status monitoring, which can provide passengers with comprehensive safety protection.

In the next step, Tianjin Rail Transit Group will make every effort to promote the batch delivery and commissioning of additional electric passenger vehicles, lay a solid foundation for the smooth implementation of the follow-up work on the signal system update of Jinbin Light Rail Line 9, and continue to provide faster and more convenient services to the general public. , comfortable travel services.