BRUSH announce
UK: BRUSH Power Networks has announced the acquisition of KUS Power Engineering, a business that provides design, build and resource solutions for substations.
The mov...
China, Beijing: China started with the construction of an UHV DC transmission line.
China started with the construction of an ultra-high voltage (UHV) direct current (DC) transmission line that wi...
The year of 2022 was exceptionally difficult, especially for export-oriented enterprises. The epidemic of COVID-19 still has no end in sight, the cost of raw materials keeps rising, and sea freight...
effect of temperature on high pressure test
The change of temperature will fully affect the insulation resistance, so when the external temperature continues to rise, the movement of molecules and ...
When the transformer is in operation, heat is generated due to copper losses in the windings and iron losses in the core. The removal of heat from the transformer is known as cooling of the transfo...
Distribution transformers normally have ratings less than 200 kVA,[2] although some national standards can allow for units up to 5000 kVA to be described as distribution transformers. Since distrib...