On April 11, the Zhejiang Science and Technology Technology Awards Conference was held in Hangzhou. The 2017 Zhejiang Science and Technology Awards were announced and commended.

天际互感

Zhejiang Skyline Transformer Co., Ltd. and the Zhejiang Electric Power Company Electric Power Research Institute, China Electric Power Research Institute, Nanrui Aerospace, Zhejiang Electric Power Company Maintenance Branch, Zhejiang Electric Power Company Jinhua Power Supply Co., Ltd. The project's key technology and application project won the second prize of Zhejiang Science and Technology Progress.

After six years of joint research, production, research and research, the project has established the types, main technical indicators and test methods of electronic transformers in UHV projects, compiled corresponding technical specifications, and independently developed UHV all-fiber current transformers. A series of technical problems, such as key structure design, electromagnetic protection and reliability treatment, which are resistant to vibration interference and temperature (-25°C/105°C) change, have a dynamic measurement range of 0-170kA under UHV level, and realize First application in high pressure engineering.

The technical indicators of this project are the first in China and abroad. The key technical achievements have achieved zero breakthrough in the application of UHV projects, and will be applied to the large-scale application of the global energy Internet under the national “Belt and Road” strategy. The international advanced level of the field.

Three provincial-level new products of Zhejiang Horizon passed the expert appraisal and acceptance

Provincial Metrology Institute and Zhejiang Horizon Intelligent Measuring Equipment Cooperation Agreement Successfully Signed