Recently, Shandong Taikai Transformer Co., Ltd. ("Taikai") successfully passed the short-circuit test for its 250MVA/330kV new energy transformer, which was independently designed and manufactured by the company. The test, conducted at the Xi'an High Voltage Electrical Research Institute, confirmed the transformer’s compliance with the latest GB/T1094 and IEC60076 standards and resulted in the issuance of a type test certification report.
The short-circuit test was conducted using a high-voltage side power supply and a low-voltage side short circuit. The results showed that the change in reactance before and after the test was less than 0.1%, well below the 1% threshold set by the standards. All performance indicators met international leading levels, further demonstrating the advanced capabilities of Taikai's products.
Commitment to Quality and Innovation
Quality is the cornerstone of Taikai’s survival and development, and it remains the company’s core value. In pursuit of cost-effective products and enhanced short-circuit resistance, Taikai continues to invest heavily in research and development. The company consistently conducts design validations for short-circuit endurance across its product line. The successful short-circuit endurance test of the 330kV new energy transformer serves as another testament to Taikai's dedication to R&D and quality.
The tested product represents the actual manufacturing capabilities of Taikai’s entire 330kV product range. It boasts key technological advantages such as a reliable insulation structure, low partial discharge, low losses, low temperature rise, low noise, and strong short-circuit resistance. These features make it ideal for use in the Northwest regions of China, particularly in desert and Gobi wind and solar power bases, offering exceptional operational adaptability.
Stringent Testing for Comprehensive Quality Assurance
The short-circuit test is a specialized and comprehensive evaluation of a transformer’s design, manufacturing processes, and overall capabilities. It also serves as a thorough quality verification. The successful passing of this test once again confirms Taikai's advanced design concepts, meticulous craftsmanship, and rigorous quality control, ensuring the long-term safety and reliability of its products.
Fostering Sustainable Development
Taikai adheres to the principles of "Integrity, Honesty, Pragmatism, and Innovation." As a leader in the power transmission and transformation equipment industry, the company is committed to advancing high-end product technology and R&D. Taikai continues to provide green, environmentally friendly, and energy-efficient products that offer high cost-performance. These efforts contribute to the development of a new energy-dominated power system in China, aligning with the nation’s carbon peak and carbon neutrality goals. Taikai remains dedicated to supporting the global transition toward sustainable energy.
