Entering Taikai Group: Experience the Core Competitiveness of the Enterprise _ Association Dynamics _ News Center

The "Shandong Equipment Manufacturing Industry Science and Technology Innovation Award" aims to encourage enterprises to attach importance to scientific and technological innovation and promote the high-quality development of the equipment manufacturing industry in Shandong Province. Recently, Lee Kuan Yew, Deputy Secretary General of Shandong Equipment Manufacturing Association, and his delegation visited Taikai Group, a leading enterprise in the power transmission and transformation equipment manufacturing industryTaikai Box Transformer and Taikai TransformerandTaikai complete set of electrical appliancesThree subsidiaries have applied for the "2023 Shandong Province Equipment Manufacturing Industry Science and Technology Innovation Award" application project for inspection.

Shandong Taiunboxing Transformer Co., Ltd

Wang Liyun, the manager of the Technical Management Department, gave a detailed introduction to the development and achievements of the enterprise: Taikai Box Transformer is a member unit of the Shandong Equipment Manufacturing Industry Association, dedicated to the research and production of various box type substations, serving major power grids in China, and its products are marketed in Southeast Asia, East Asia, and the Americas.

Lee Kuan Yew and his delegation visited corporate exhibition halls and production sites

Lee Kuan Yew listens to project report

Wang Liyun applied for the projectHigh reliability compact wind photovoltaic box type substationA detailed explanation was provided on the indicators of technological innovation: the project established a transformer resonance sine wave three wave load analysis model and a transformer core vibration model, which improved the stability of the transformer during operation and reduced installation costs; By adopting innovative dry-type transformer coil grinding free technology and horizontal pouring method, the pouring quality has been improved; By adopting a compact optimized design, modular transportation of box type substations has been achieved, reducing the transportation cost of box type substations; We have broken through the maximum limit of 9MW per unit and achieved the first single unit power generation capacity of 10.5MW in China.

Shandong Taikai Transformer Co., Ltd

During the discussion, company manager Liu Fangfang introduced that Taikai Transformer is a national high-tech enterprise, which has been awarded the title of Shandong Province Single Champion, Shandong Province Gazelle Enterprise, and Shandong Province High end Brand Cultivation Enterprise. It is a leading enterprise in the field of high-voltage transformers, and its process equipment has reached the international advanced level.

Technicians apply for the projectResearch and Application of Key Technologies for New Green Low Carbon Ultra/Ultra High Voltage Capacitive Voltage TransformersThe innovation point was explained: the project invented a capacitive voltage transformer testing system, which achieved online measurement of partial discharge and improved the efficiency and quality of the test; For the first time in the industry, a fatigue life detection device and method for metal expanders have been proposed, significantly improving their fatigue resistance; A new metal expander top oil process has been adopted, achieving precise control of oil compensation for the first time in China; The first domestic application of copper alloy explosion-proof film for voltage dividers has significantly improved the explosion-proof performance of capacitive voltage dividers; Using lead alloy shock absorption devices and segmented control technology for casing strength to improve the seismic resistance level of the product to AG5; Pioneering the use of self sealing anti drop medium voltage grounding isolation knife and external anti electromagnetic interference quick error adjustment device, solving the problem of power loss caused by the inability of on-site products to withstand power frequency voltage and measurement accuracy deviation; By using intelligent online operation monitoring devices and wide-angle convex oil level monitoring devices, real-time monitoring of oil level has been achieved under live operation, with a visualization angle of up to 180 degrees for oil level.

Shandong Taikai Complete Electrical Appliance Co., Ltd

Zheng Qiang, the manager of the project development department, introduced that the company has been successively rated as a national high-tech enterprise, a national specialized and innovative "little giant" enterprise, an innovative enterprise in Shandong Province, a technology innovation demonstration enterprise in Shandong Province, a single champion in manufacturing industry in Shandong Province, a gazelle enterprise in Shandong Province, and a technology innovation demonstration enterprise in Shandong Province. Its leading products have ranked first in production and sales in the country since 2012.

郑强对申报项目“KYN28A-12(Z)/1250-31.5智能交流金属封闭开关”技术创新点作了说明：该项目使用嵌入式传感器，壳体封装严密，检测更准确，不易损坏；拥有多合一智能终端，操作方便；拥有独特的温升算法，可以实时监测温度。