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January 30, 2021, accompanied by the world's first "Hualong 1" nuclear power unit--CNNC Fujian Fuqing Nuclear Power StationUnit 5 put into commercial operation, marking the third generation of nuclear power technology in China among the forefront of the world.

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As the first company in China to obtain the National Nuclear Safety Administration1E-class motor design and manufacturing license unit, over the years, Harbin Electric Group Jiadian Co., Ltd. has provided a large number of nuclear-class motors for the construction of nuclear power plants in China. This time, Fuqing Unit 5 has provided the main feed water pump, equipment cooling water pump, reactor cavity injection water pump, waste heat export pump, charging pump and fire fighting.pressure stabilizing pumpand WECwater-cooledCOLD WATERNuclear class such as unitMotorA total of 106 units.

ProductsDeliveryFuqing 5No.Group FirstAfter the field,JiadianSharesAdequatePracticeWith the concept of "customer-centered and creating value for customers", technical personnel are arranged to participate in the commissioning of the unit for a long time to ensure the stable operation of the motor. At the same time, the company's technicians also actively joined the party commando team for debugging key equipment such as the main feed water pump, and completed the product debugging task well. Now all products are running safely and reliably on site.

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As one of the representatives of China's three generations of nuclear power technology, FuqingUnit 5 uses a more advanced and safer design concept. Compared with the M310 reactor type, the "Hualong No.1" nuclear-grade motor not only improves the seismic response spectrum, but also increases the irradiation requirements.

The sense of mission, responsibility and profound cultural heritage make Jiadian Co., Ltd. determined to becomeThe first person to eat crabs developed by "Hualong No.1" nuclear-grade motor. In order to meet the more stringent technical requirements of nuclear-grade motors, Jiadian shares tilt advantage resources, technically adopted 1E class K1 motor insulation, and the whole structure optimization and seismic analysis, the "Hualong No. 1" nuclear-grade motor localization research and development work on the important agenda.

FuqingNuclear Grade Motor Qualification Meeting of Unit 5 & 6

On July 18, 2016, organized by China Nuclear Power Engineering Co., Ltd., Academician Ye Qizhen served as the expert team leaderJiadian sharesFuqingNuclear Grade Motor Qualification Meeting of Unit 5 & 6Successfully passed the expert appraisal,It's cleared“Hualong 1”Nuclear-grade motor localization technology barrier.The "Hualong No. 1" nuclear-grade motor has passed the appraisal, and it is only a beautiful scenery on the way forward. It is truly "will be the top of the mountain and see the mountains and small mountains", and it is necessary to convert the drawings into products. In order to ensure the implementation of key projects, Jiadian fully practiced the nuclear safety culture, practiced the concept of quality promotion, opened up green channels, coordinated overall planning, and successfully completed product delivery to meet the needs of project construction.

On August 23, 2017, China Nuclear Power Engineering Co., Ltd. sent a letter of thanks to the Nuclear Power Division of Harbin Electric Power Group, fully affirming that Jiadian Co., Ltd. guaranteed the motor appraisal and project implementation of Fuqing Unit 5 on schedule.

The horn of "14th Five-Year Plan" has been sounded, and Jiadian sharesWill be“Hualong 1”Nuclear-grade motor localization as an opportunityIn addition, we will further increase investment in product research and development, especially in key areas of special motors.The "stuck neck" project strives to solve a number of localization problems as soon as possible, practice social responsibility, and contribute to the construction of the 14th five-year Plan with high-quality development!