The development environment of the power module market
2020-08-18
1)policy environment module power supply integrates power electronics technology, control theory, thermal design, electronic compatibility design, magnetic component design and other technologies. It is the cornerstone of ensuring information security and industrial automation, and is supported by many national industrial policies. . With its higher conversion efficiency, stable and durable performance characteristics, the module power supply can be applied to various harsh working environments, and is convenient to use and easy to maintain. It is widely used in railways, communications, aerospace, military, ships, Electronic information, electricity, new energy, industrial control, instrumentation, telecommunications, transportation vehicles and other fields. The electronic information industry, aerospace and aviation, new energy and other application fields are industries that are encouraged by the national plan and are supported by national policies. Especially in the field of high reliability and high technology play an irreplaceable important role.
2)Standard environment In order to standardize the development of power module technology and improve the quality of power products, a number of international, domestic and power industry standards have been formulated to specify the technical requirements, experimental methods, inspection rules, packaging and storage of module power supplies; in the railway industry Module power supply, the main standard is to meet "EN 50155", in the communication industry, the main standard is to meet "EN 55022", in the medical industry, the main standard is to meet "EN 60601", in the power industry module power supply , The main standard is to meet "EN 62040".
3) Technical environment. From the perspective of the upstream industry technology development of module power products, with the advancement of electronics, nanometer and new material technology, as well as the needs of cutting-edge equipment and users, module power will continue to be miniaturized, systematized, and chipped. Development in the direction of modularization, high integration, high precision, high performance, high reliability, high radiation resistance and low power consumption.
