The 2022 Beijing Winter Olympics are in full swing. On the field, athletes from all over the world are striving hard and showcasing their talents.

Off the field, numerous supporting facilities have been put into use successively, providing convenience and security for athletes and spectators to better enjoy the Winter Olympics.

Intelligent Safeguarding for Beijing Metro Winter Olympics Branch Line

Among them, the western section of Beijing Metro Line 11, also known as the "Winter Olympics Branch Line," is a key supporting facility for the Winter Olympics and also Beijing's first intelligent rail transit demonstration line. It holds significant importance for strengthening the connection between the central city and the Winter Olympics Organizing Committee office area, Winter Olympics competition venues, and training venues, as well as enhancing the public service level of the Winter Olympics.

TYT Tai Yong Changzheng, as an industry enabler, has the honor of serving the Winter Olympics branch line, ensuring the smooth progress of the event.

In railway distribution design, safety and reliability requirements are particularly prominent. Because once a power supply and distribution system fails or experiences an interruption, it will cause line paralysis and also endanger the life and property safety of passengers.

As one of the key supporting facilities for the Winter Olympics, the Winter Olympics branch line has extremely strict requirements for the reliability and safety of products entering the venue.

To meet the stringent requirements of the Winter Olympics branch line,TYT Tai Yong Changzheng has provided the TBBQ series automatic transfer switch products, ensuring the continuity of the power supply and distribution system under any circumstances.

Meanwhile, this series of products can achieve communication functions by configuring an intelligent controller, enabling the integration of operational data into the Winter Olympics branch digital management platform, supporting the realization of digital operation and management for intelligent rail transit.

• Professional PC level, integrated design, high reliability;
• Conversion time is less than 0.1s
• Category industry use is the highest, reaching AC-33A (10le make and break capacity, 50 times frequent conversion)
• Rated short-circuit current rating reaches 200kA, ensuring reliable operation
• The controller has high surge protection capability, withstanding an impact of 8kV
• Industry's first "short circuit switching protection" to prevent secondary short circuit faults caused by ATSE conversion when overcurrent faults occur at the load end

Mission National Aquatics Center "Water Cube" for the dual Olympics

The TBBQ series ATSE products of TYT Tai Yong Changzheng have also been successfully applied in the National Aquatics Center "Water Cube," the venue for the curling event at the Winter Olympics.

The TBBQ series ATSE products provided by TYT Taiyong Changzheng for the "National Aquatics Center" (Water Cube) were installed during the 2008 Beijing Summer Olympics.With extremely high stability and reliability, the TBBQ series accompanied the "Water Cube" for fourteen years, helping it fulfill its "Double Olympics" mission.

Meeting support for the Winter Olympics non-registered VIP reception center

The Winter Olympics Non-Registered VIP Reception Center project is a landmark reception center in the Zhangjiakou competition area. After the event, it will also serve as a platform for international high-end conferences, leveraging Zhangjiakou's tourism and cultural industry development.

As one of the city's symbols during and after the Winter Olympics in Zhangjiakou, the non-registered VIP reception center for the Games has required international standards for engineering quality from the very beginning of its project.

The TBBQ series ATSE products from TYT Tai Yong Changchong stand out among competitors with their leading product capabilities, helping the project build a highly reliable and highly continuous power distribution system, creating a benchmark project for the Winter Olympics.

In addition to providing technologically advanced products, TYT Tai Yong Changzheng has always been committed to continuously improving manufacturing standards to ensure product delivery and reliability.

By introducing the MES intelligent production management system and industry-leading automated production and inspection lines, TYT Tai Yong Changzheng has established an efficient, customized, and flexible intelligent manufacturing system.

With years of in-depth development and a comprehensive service system, TYT Tai Yong Changzhenghas provided products and services for over 70% of subway lines, including those in Beijing, Shanghai, Guangzhou, and Shenzhen. It has also contributed to major projects such as the China Pavilion of the Shanghai World Expo, the Nansha Gymnasium of the Guangzhou Asian Games, and the Bao'an Gymnasium of the Shenzhen Universiade.

In the future, we look forward to exploring the development path of smart city rail transit with more partners, providing efficient and leading electrical solutions for urban rail transit, ensuring a continuous and stable power supply.