China - The transformer has passed all the type tests in one go under the witness of the National Transformer Quality Supervision and Inspection Centre.

Power transformer news has announced that Baoding Tianwei has developed a 110kW transformer using natural ester insulating oil.

The first new energy-efficient intelligent 110kV natural ester insulated oil power transformer developed by Paul Y. Electric has passed all the type tests in one go under the witness of the National Transformer Quality Supervision and Inspection Centre, with excellent performance indicators and meeting expectations.

According to Power transformer news, the transformer is equipped with a new generation of intelligent sensors, which transfer data such as hot spot temperature in the body, local discharge signal, vibration signal and dissolved gas in the oil to the newly developed intelligent component cabinet system in real-time. The system can effectively integrate a variety of monitoring data, extract the characteristics of various monitoring parameters to diagnose transformer defects, and has a cloud-based platform for remote cloud analysis and cloud diagnosis of transformer multi-state parameters to achieve intelligent control of transformer operating conditions.

Source: Power transformer news