公开(公告)号：US11664663B2

公开(公告)日：2023-05-30

申请号：US17275332

申请日：2019-09-12

申请人： Semtive Inc

发明人： Ignacio Juarez

IPC分类号： H02J3/38 ,  H02J13/00 ,  H02J7/35 ,  H02J3/32

CPC分类号： H02J3/381 ,  H02J7/35 ,  H02J13/00001 ,  H02J13/00022 ,  H02J3/32 ,  H02J2300/26 ,  H02J2300/28

摘要： A self-contained, all-in-one MPPT controller and micro-inverter that can be connected directly to the load (that can be on or off grid) using a standard power socket or to the load center, feeding energy to the grid generated by different kind of sources, including wind turbines, solar panels, hydro generators or gas generators, and that also controls a storage device to be used to reduce peak consumptions or as a back up solution.

公开(公告)号：US20230349358A1

公开(公告)日：2023-11-02

申请号：US18061759

申请日：2022-12-05

申请人： Semtive Inc.

发明人： lgnacio JUAREZ

IPC分类号： F03D3/06 ,  F03D3/00

CPC分类号： F03D3/061 ,  F03D3/005 ,  F03D3/064 ,  F05B2240/305 ,  F05B2240/214 ,  F05B2250/12 ,  F05B2250/71

摘要： The present device is a vertically oriented wind turbine blade having a rectangular simple curvilinear shaped blade, which includes a top edge, a bottom edge, an outer edge, an inner edge, an inner surface and an outer surface. The blade is formed using extrusion to approximate a uncompleted airfoil shape from the inner edge to the outer edge (relative to the turbine center or hub). The angle of attack, the solidity and the arms angle are designed to improve performance at low wind speeds.

公开(公告)号：US20220170441A1

公开(公告)日：2022-06-02

申请号：US17450502

申请日：2021-10-11

申请人： Semtive Inc.

发明人： Ignacio JUAREZ

IPC分类号： F03D3/06 ,  F03D9/25 ,  F03D3/00 ,  H02K7/18

摘要： The present device is a vertically oriented wind turbine blade having a rectangular simple curvilinear shaped blade, which includes a top edge, a bottom edge, an outer edge, an inner edge, an inner surface and an outer surface. The blade is curved using a series of bent section to approximate as airfoil shape from the inner edge to the outer edge (relative to the turbine center or hub).