Seize the electric drive upgrade wave: WISE power system, supporting vehicle-wide CAN collaboration and remote iteration

Currently, the electric drive industry of new energy vehicles is undergoing profound structural changes. During the rapid development of the industry, car manufacturers and equipment manufacturers often place greater emphasis on the vehicle's adaptability, control algorithm accuracy, functional safety system, and the potential for iterative improvement in the future. Most traditional electric drive products on the market have single functions and poor versatility, and are mostly in a fixed configuration, making it difficult to achieve deep integration with the vehicle and achieve coordinated work of multiple systems. After vehicle delivery, the energy consumption and power logic cannot be flexibly optimized, the adaptability and scalability are poor, and it is difficult to meet the core requirements of current multi-scenario mass production and iterative upgrades.

For micro vehicles, tricycles, construction machinery and other models, WISE has launched the 96V pure electric power platform. The entire solution adopts a flat wire motor + controller design, focusing on solving a series of problems such as the limited layout of traditional power systems. Relying on mature CAN vehicle collaboration, VCU vehicle control, and OTA remote iteration capabilities, we provide car manufacturers and equipment manufacturers with a set of lighter power supply supporting solutions that are more in line with mass production, easier to debug, and capable of long-term upgrades.

At the hardware level, the WISE 96V power platform adopts the industry's mainstream upgraded flat wire permanent magnet synchronous motor + controller architecture, which can adapt to the chassis layout of different vehicles to the greatest extent, leaving sufficient customization and modification space for manufacturers, and flexibly adapting to the implementation needs of multiple scenarios such as micro new energy vehicles, engineering special vehicles, etc.

The entire system adopts a natural air cooling structure, without complex water cooling pipelines, with a simple overall structure, convenient on-site operation and maintenance, and achieving IP67 protection level, which can cope with complex working conditions such as outdoor, construction sites, and dusty and humid environments, achieving a balance between cost, reliability and working condition adaptability. The power, torque and speed parameters of the product are fully in line with the mainstream production requirements of light vehicles, and the standard parameters are as follows:

Compared with traditional round-wire motors, the structure of flat wires has a higher slot occupancy rate, effectively improving the power density of the entire machine, reducing volume and weight, achieving better lightweighting effects, ensuring more stable operating energy consumption, and being the mainstream technical route for current industry mass production upgrades. It is suitable for the regular mass production and implementation of various light vehicles.

The real gap of current electric drives is not only limited to parameters, but also reflected in the vehicle matching collaboration ability and long-term optimization ability. Many ordinary electric drives can only complete basic drive output and do not support vehicle signal interaction, and cannot cooperate with braking.

The core advantage of the WISE 96V power platform is that it integrates hardware reliability, vehicle collaboration, and software iterative capabilities, fully meeting the upgrade needs of current car domain control architectures. The specific advantages of its implementation are reflected in three points:

1. CAN vehicle collaboration + built-in VCU vehicle management: Standardized CAN2.0 vehicle communication, which can directly interact with the vehicle's braking, thermal management, and low-voltage power supply system signals and synchronize working states, achieving vehicle-level collaborative control. No longer isolated driving components. The equipment comes with VCU functions, which can independently complete driving mode recognition, speed calculation, power matching adjustment, and the power output is more in line with actual conditions.

2. Multi-layer safety protection + UDS diagnosis: The system covers: active damping control, all-dimensional fault protection, operation safety protection, etc., effectively avoiding power fluctuations and safety risks under abnormal conditions. At the same time, it is compatible with industry-standard UDS diagnostic protocols, suitable for car manufacturers' standardized testing, calibration, and after-sales maintenance processes, and enables more efficient mass production integration and fault troubleshooting.

3. Full-process OTA remote iterative upgrade: Supports remote upgrade after vehicle delivery, continuously optimizing power output logic, start-up smoothness, energy consumption control strategies, and adapting to different road conditions, load, and usage differences. Allows the vehicle to continuously optimize performance throughout its entire life cycle, effectively reducing later technical renovation and after-sales upgrade costs.

In addition, the entire solution supports hardwired wake-up and sleep control, combined with 12V low-voltage control power supply, fully adapting to mainstream vehicle electronic and electrical architectures, significantly shortening the R&D cycle of car manufacturers. The motor + controller structure is flexible in layout, leaving sufficient customization space for vehicle chassis design and structural layout.

The WISE 96V pure electric power platform follows industry trends - adapting to diversified application scenarios, based on stable flat-wire hardware, combined with mature vehicle collaboration control and iterative software capabilities, suitable for various scenarios such as micro-new energy vehicles and construction machinery. It provides a set of lightweight, highly reliable, easy-to-match, and standardized power system solution for vehicle manufacturers and equipment manufacturers.

In the future, WISE will remain committed to its original mission of designing electric drive power products that satisfy customers. From parameter calibration to on-site adaptation, we continuously refine the power performance. This 96V pure electric power platform, with high torque and a wide voltage range as its working interval, is the preferred power solution for small vehicles. For more information, please contact us to obtain technical support.