Willdigits creates a new benchmark for supercharging of new energy heavy-duty trucks

 

Willdigits creates a new benchmark for supercharging of new energy heavy-duty trucks

 

1. Breakthrough of heavy-duty truck electrification under the wave of green transformation

Driven by the "dual carbon" strategy, China's new energy heavy-duty truck industry is developing rapidly at an annual compound growth rate of over 30%. As the world's largest country in terms of heavy-duty truck ownership, although my country's diesel heavy-duty trucks only account for 8% of the total number of vehicles, they contribute 56% of road traffic carbon emissions. The "Action Plan for the Battle of Diesel Truck Pollution Control" on the policy side and the breakthrough of the lithium iron phosphate system on the technical side are promoting the accelerated penetration of electric heavy-duty trucks in ports, mines, steel and other scenarios. In 2023, the sales volume of new energy heavy-duty trucks exceeded 35,000 units, of which major logistics provinces such as Hebei and Shandong contributed more than 50% of the market share.

In this energy revolution, the bottleneck effect of charging infrastructure has become increasingly prominent. Traditional charging piles generally have pain points such as insufficient power (<350kW), poor adaptability (only compatible with 3-5 models), and high operation and maintenance costs. In particular, the high-frequency transportation demand of heavy-duty trucks with an average daily distance of 400 kilometers puts higher requirements on charging efficiency. The market urgently needs smarter and more efficient energy supply solutions.

2. Hard-core technology foundation: innovative breakthroughs in Weiyao Digital's supercharging system

As the R&D center of Shijiazhuang Industrial Enterprises and a national high-tech enterprise, Weiyao Digital Technology Co., Ltd. focuses on the core needs of heavy-duty truck electrification. The independently developed "Black Warrior" series supercharging system leads the industry with three major technical advantages:

1. Extremely fast energy replenishment: intelligent power distribution technology
- The world's first mass-produced 900kW liquid-cooled supercharging equipment, using silicon carbide semiconductors and intelligent topology technology, can achieve 80% energy replenishment for heavy-duty trucks in 15 minutes (the industry average is 45 minutes)
- Original "flexible power pool" architecture, supporting dynamic power allocation of 4 guns on a single pile (180kW×4 to 900kW×1 free switching)
- Passed the 2000-hour full-load stress test in the enterprise laboratory, and the life of core components reaches 100,000 hours

2. Full-scenario adaptation: multi-protocol compatible system
- Integrated intelligent identification chip, compatible with charging protocols such as national standards 2015, 2023 and European standards CCS
- Self-developed BMS adaptive technology covers 28 mainstream brands including Shaanxi Automobile, Foton, BYD, etc.
- Equipped with 8-meter-long intelligent temperature control gun line and rotating storage device, suitable for charging ports of different heights of 3.2-4.3 meters

3. Smart operation and maintenance: "Weiguang" energy management platform
- Build a cloud-based intelligent monitoring system to track the operating status of equipment across the country in real time
- Use AI algorithms to achieve dynamic load control, and the utilization rate of single-station equipment reaches 88%
- The fault warning accuracy rate is 95%, and remote diagnosis solves more than 80% of technical problems

3. Deeply cultivate the fertile soil of the industry: large-scale practice in the Hebei market

In Hebei Province, where the number of heavy-duty trucks exceeds one million, Weiyao Digital Technology has built a charging network with a demonstration effect:

Core scenario layout
-Tangshan Port Heavy-Duty Truck Charging Station: Serving port transportation heavy-duty trucks with an average daily charging of 150 vehicles, and the daily utilization rate of a single pile reaches 14 hours
- Baoding Laishui Heavy-Duty Truck Charging Station: An integrated wind, solar, storage and charging station equipped with an energy storage system, reducing operating costs by 25%
- Xinji Leather City Heavy-Duty Truck Charging Station: Achieve seamless connection of "unloading and charging" for transportation vehicles
- Shijiazhuang Xiangyang Heavy-Duty Truck Charging Station: Deploy 20 400kW super charging piles, reducing carbon dioxide emissions by more than 80,000 tons per year

Continuous technology iteration
- Co-build a new energy laboratory with Hebei University of Science and Technology to develop the fourth-generation silicon carbide charging system
- Participate in the formulation of the local standard "Specifications for the Construction of Electric Heavy-Duty Truck Charging Facilities"
- It is the first in North China to realize the data interconnection of "vehicle-pile-network", and the charging success rate has increased to 99.6%

At present, Weiyao Digital Technology has built 87 supercharging stations in cooperation with partners across the country, deployed more than 1,200 devices, of which more than 35,000 vehicles are served in the Hebei market, and the market share in steel logistics, port transportation and other scenarios has reached 58%, becoming the core supplier of regional new energy heavy truck charging facilities.

4. China's power to drive a zero-carbon future

From the North China Plain to the Yangtze River Economic Belt, Weiyao Digital Technology is reshaping the heavy-duty truck energy supply system with technological innovation. When smart supercharging piles inject green kinetic energy into steel camel caravans, and when digital technology and clean energy are deeply integrated, this company born in Shijiazhuang not only breaks the efficiency bottleneck of heavy-duty truck electrification, but also uses localized solutions to promote China's manufacturing towards green. In the grand journey of the new energy revolution, Weiyao Digital Technology will continue to deepen technology and innovate scenarios to help China's logistics and transportation industry write a new chapter of high-quality development.