ORANGE, Conn.--(BUSINESS WIRE)--Avangrid, Inc., a leading energy company and member of the Iberdrola Group, today announced a strategic investment of $7 million to purchase five power transformers ...
Abstract: In order to reduce the impact of harmonic and negative sequence on the power system, in traction substation can use Scott wiring traction transformer. By using MATLAB to establish a Scott ...
Abstract: In three-phase unbalanced systems, where the circulation of zero sequence current is necessary, four-leg converters provide a neutral connection for single-phase or other unbalanced loads ...