The development of cities is inseparable from convenient transportation, but social progress has put forward higher requirements for the environment. In cities with serious exhaust emissions from fuel vehicles, public transportation is an important component. The use of new energy electric vehicles in this field, It plays a decisive role in energy conservation and emission reduction. It can not only achieve huge low-carbon environmental benefits, reduce urban pollution and purify the environment, but also has a good demonstration and promotion effect.

The electric vehicle charging and swapping service network is a strong support for the development of the electric vehicle industry, and the construction of an operation monitoring system is an important supporting platform for the rapid development of the electric vehicle intelligent charging and swapping service network. Focusing on the State Grid Corporation of China's "mainly power exchange, supplemented by plug-in charging", the development strategy of regional and national charging service networks has been gradually formed.

Facing the current situation:

1. Inconsistency in charging interface standards

2. Slow updates of charging service information

3. The utilization rate of charging piles needs to be improved

Our values:

The electric vehicle industry is at a good start in rapid development, with huge demand for supporting charging facilities and operating markets. At this stage, the construction model, technical route, investment method, etc. of the charging facility market are full of variables. Chuanglian Huitong Electric Box Transformer has conducted a large number of domestic and foreign market surveys and invested a lot of manpower and material resources in the research of intelligent charging and swapping service systems for electric vehicles. Design, research and development and other work provide overall solutions for the construction of intelligent charging systems for electric vehicles.

Solutions for smart charging systems for electric vehicle groups:

The intelligent box-type transformer is used to support the electric vehicle group intelligent charging system, and a four-layer structure of equipment layer, control layer, dispatching layer and platform layer is established. Group control and group management are used to achieve priority for residents' power consumption, orderly charging of remaining load vehicles, and realize low-efficiency charging. Charging, safe electricity use, and building a charging terminal that is pile-free, waterproof, anti-crush, and the plug is not charged when not charging, connects human-computer interaction with mobile Internet and cloud platforms, forming a high-voltage to low-voltage, A large system and platform from AC to DC, from centralized control to dispatch, from man-machine to mobile phone, from charging management to Internet cloud platform management.