#United States #Norwalk #Transformers #GameChange BOS #Short-Circuit Certification

GameChange BOS Transformers Achieve Certification

GameChange BOS, a leading name in transformer technology and part of GameChange Energy Technologies, recently announced an impressive achievement. They completed the Dynamic Short Circuit Type Testing for their high-capacity transformers, validating their robustness for critical grid applications. This key testing was held at the Central Power Research Institute (CPRI) located in Bhopal, India, and affirms their readiness to supply reliable transformers that comply with stringent grid and renewable energy requirements globally.

The dynamic short-circuit testing is crucial for understanding how well transformers can endure mechanical stress and extreme electrical conditions that may arise during grid failures. GameChange’s 17.6 MVA, 5-winding Inverter Duty Transformer (IDT) successfully withstood nine consecutive tests. Each test involved an asymmetrical shot of 100% of the requested current lasting 0.25 seconds. This showcases the transformer’s capability to handle severe electrical disturbances, thus preventing catastrophic equipment failures.

Key aspects of the extensive testing program conducted under international standards included:

• - Routine measurements as per IEC 60076-1 before and after the short-circuit tests to ensure electrical performance integrity,
• - Short-circuit testing as per IEC 60076-5, utilizing a three-phase supply on the high-voltage side with pre-set low-voltage-side short-circuit conditions,
• - Dielectric routine testing per IEC 60076-3, which covers Applied Voltage (AV) and Induced Voltage Withstand (IVW) tests,
• - Sound level assessments under no-load conditions according to IEC 60076-10,
• - Physical inspections that followed the procedure of un-tanking the complete transformer to examine internal components in compliance with IEC guidelines.

With the capability of producing transformers for up to 138 kV and 50 MVA, GameChange BOS has ambitious plans for expansion to accommodate requirements up to 345 kV and 300 MVA. At a time when typical transformer lead times are extended, the company prides itself on providing swift delivery timelines. They have already exceeded 190 orders for medium-voltage transformers, driven by the demand for renewable energy solutions, Safe Harbor qualification requirements, and the need for customers to mitigate supply chain risks associated with foreign entities.

Phillip Vyhanek, CEO of GameChange BOS, emphasized the importance of this certification as a testament to the reliability of their transformers. He stated, "This certification represents a significant milestone in proving our transformers' reliability under the most demanding real-world conditions. This testing validates that GameChange BOS transformers are built to perform when it matters most for our clients."

In summary, the achievements of GameChange BOS in completing the Dynamic Short Circuit Type Testing for their transformers signify a remarkable progression in ensuring grid reliability and resilience amid increasing demands for renewable energy technology. As the world transitions toward more sustainable power solutions, GameChange BOS remains at the forefront, providing innovative transformers designed to meet the evolving needs of the energy sector.

About GameChange BOS

GameChange BOS specializes in providing Balance of Systems (BOS) solutions, including transformers tailored for renewable energy applications, battery energy storage systems (BESS), and utility operations. With a focus on technical excellence and extensive testing protocols, they deliver products that stand at par with the highest industry standards. Their advanced manufacturing capabilities ensure the delivery of reliable and innovative solutions designed to enhance performance and efficiency across various markets.