Zonsen New Energy Electronics Technology Company 45KW Controller Principle Prototype Passthrough Review

With the rapid development of information technology and new energy automobile industry, automotive electronic technology has become the core of the development of China's automobile industry in recent years, and is considered to be a revolution in the development of automobile technology.

With the rapid development of information technology and new energy automobile industry, automotive electronic technology has become the core of the development of China's automobile industry in recent years, and is considered to be a revolution in the development of automobile technology.

As the core of automotive electronics, electronic control technology includes hardware design, manufacturing and software development and application, and is the core of new energy automotive parts. Under the guidance of highly integrated and technologically leading ideas, Zonsen New Energy Electronic Technology, starting from the internal needs of EMV, led the doctoral team to complete the research and development of the principle prototype of 45KW drive motor controller by returning scholars from the national "Thousand Talents Science and Technology Talent Program.

On the morning of November 29, the evaluation team jointly composed of Mr. Hu Xianyuan, executive president of Zonsen Industrial Group, Mr. Zuo Zongqing, executive director of Zonsen New Energy, and leaders of Chongqing University and New Energy Company listened carefully to the report of the project leader of Electronic Technology Company:

The main functions and performance test indicators of the prototype are all qualified, and the maximum efficiency is 98%, which has reached the performance indicators of international first-line brands. The controller has made a lot of innovations in design and process, making it have the characteristics of high power density, simple process and reliability:

The controller integrates the traditional three PCBs into one PCB, avoiding the instability caused by the inter-board connector, while saving space, simplifying the manufacturing process, enhancing reliability, and improving power density.

· The three-dimensional waterway design is adopted to minimize the heat transfer path between the heat source and the heat sink, which can effectively and timely take away the heat generated by the power device to protect the safety and service life of electronic products.

· Semiconductor pressure process to reduce thermal resistance, improve heat dissipation capacity, reduce temperature rise, is conducive to the improvement of power density.

-Overcome the technical bottleneck of current positive rotation, and the relevant parameters have reached the same level in the world.

After the final evaluation of the members of the review team, it is agreed that the 45KW drive motor controller has passed all the tests of the principle prototype, and the test results meet the design requirements, reach the set target, and agree to enter the next stage.

The successful development of the 45KW controller prototype of Zonsen New Energy Electronic Technology indicates that Zonsen not only has the research and development capabilities of automotive electronic products, but also means that Zonsen is moving from a traditional manufacturing industry to an electronic high-tech industry, and from a labor-intensive industry. The knowledge-intensive industry is moving forward, through talent introduction and technological innovation, continue to provide high-value-added products to the market, and continuously improve corporate value and corporate image.

The Zonsen45KW controller is just the beginning. While meeting the needs of internal projects, it will also be used as a platform for extended research and development to meet the different needs of external customers, boost the mechatronics product layout of Zonsen Industrial Group, and realize the transformation from "machinery" to "mechatronics.