our development of the three gorges - shanghai ± 500kv high voltage direct current
from the western electric company designs, manufactures of the three gorges to shanghai ± 500kv hvdc transmission engineering equipment about to enter the debugging stage. the construction of the necessary products, entirely independent western electric company designs, manufactures, represents the western electric company in high-voltage direct current transmission collar town leader.
three gorges to shanghai ± 500kv hvdc converter station construction crane works are sent to east china three gorges power project of the second hvdc converter station by the end of the dc voltage of ± 500kv, dc current 3000a, for flow capacity of 3000mw, the scale of project construction to: 500kv ac outlet two back, 1500mw inverter 2, ac filter 3 large group, 3 / 2 wiring gis equipment, four strings, ± 500kv dc-qualify a return. project cost 1 billion yuan.
through this project the construction of three gorges project has issued a steady flow of electricity will be sent to the east china region, solve the power shortage situation in the region. the project construction, not only for the international metropolis shanghai to provide clean energy, but also demonstrate the west's high-voltage direct current electricity transmission equipment design and manufacturing capacity has reached the international advanced level
