.scb11-1600/10 Resin Insulation Dry-type Power Transformer Research And Development

With the modern urban development, urban power supply load increased year by year, the power transformers become a key device in the people life. According to GBJ45-82《Fire protection design of tall buildings》standard provides:Oil- power transformers shall be installed in high-rise main building (including basement).As the dry-type power transformer has a safe and reliable operation, easy maintenance and fire safety requirements applicable to high places, can go to load centers and so on. In just ten years time, as a new transformer branches, dry type power transformers in China's development is very fast, has become a traditional oil-immersed distribution transformer of one of the main alternatives.Resin insulation dry-type power transformer is the transformer industry in China today is a hot products, domestic manufacturers have the introduction of foreign intelligence, which caused our resin insulation dry-type power transformers variety. So in the dry-type power transformer design and manufacturing processes are also different, the performance of dry-type power transformers are also differences in the domestic dry-type power transformer calculations and formulas no unified study.Based on these existing types of dry-type power transformer analysis, the main yes right largest output of resin casting dry type power transformer, design optimization studies, discharge problems, short-circuit level of insulation the problem of noise level.Resin insulation dry-type power transformers SCB11-1600/10 optimized, and its electric field distribution end, the issue of partial discharge, insulation levels and resistance to short-circuit level and noise level on issues such as analysis and research, in the manufacture of the process of taking measures aimed at reducing noise.Finally transformer, was tested by electric power industry Quality and Test Center's test, and received a qualified test report!...