On May 15, the TZYW/TAW10000-20/3250WTHF1 positive pressure shell/increased safety brushless excitation synchronous motor jointly developed by Harbin Electric Group Jiadian Co., Ltd. and CNOOC Huizhou Petrochemical Co., Ltd. successfully passed the appraisal of the expert group.

The appraisal meeting hired experts from related aspects of the petrochemical industry and related fields of colleges and universities as members of the appraisal expert committee. The experts listened to the product development summary, third-party tests, tests, and reports on the use of user units, and reviewed the appraisal materials., After inspecting the on-site operation of the equipment, they agreed that: the product has high safety and reliability, strong industrial applicability, and the overall technology has reached the international advanced level, unanimously agreed to pass the appraisal.

The successful development of TZYW/TAW10000-20/3250WTHF1 positive pressure shell type/increased safety type brushless excitation synchronous motor has realized that the single machine power of explosion-proof synchronous motor has exceeded 10000kW for the first time. Jiadian has accumulated a lot of valuable experience in the process of product scheme review, product design, production and manufacturing, installation and commissioning, test and inspection and industrial operation, and has broken through a number of key technical problems. it has promoted the development of China's explosion-proof motor industry, filled the domestic gap, and laid a solid foundation for the further optimization and upgrading of large-scale explosion-proof synchronous motors in China, it is another breakthrough in China's independent research and development of major equipment.
In recent years, with the development goal of building a "world-class equipment manufacturing enterprise with global competitiveness", Jiadian Co., Ltd. of Harbin Electric Power Group has continuously increased its investment in innovation and research, relying on national key projects and major projects, vigorously promote the localization, optimization and energy saving of high-power explosion-proof synchronous motors, and forge ahead on the development road of adhering to the leading position of science and technology and devoting to independent innovation, continue to contribute to the expansion and strengthening of national industries.