A Control Strategy of Doubly-Fed Variable Speed Wind Turbine Group Based on Reactive Power Optimization of Distribution Systems
Reliability and Long Time Behaviour of MV-Distribution Switchgear in Severe Environmental Conditions——Examination of SF6-insulated Ring Main Units(RMU) From Siemens up to 20Years in service.
Research on New Type Principal-auxiliary Arc-suppression Coil Based on Single-phased Active Power Filter Technology
Study of the Effect on Harmonics in Shanghai Grid Caused by Subway Transportation Connecting into the Grid