公开(公告)号：USRE49768E1

公开(公告)日：2023-12-26

申请号：US16902934

申请日：2020-06-16

申请人： DELTA ELECTRONICS, INC.

发明人： Chang-Yang Wang ,  Li Cai ,  Yan-Song Lu

IPC分类号： H02M5/45 ,  F03D9/25 ,  H02M5/458 ,  H02M5/452 ,  H02M7/757 ,  H02M1/00

CPC分类号： H02M5/4505 ,  F03D9/255 ,  H02M5/45 ,  H02M5/452 ,  H02M5/4585 ,  H02M1/0077 ,  H02M7/7575 ,  Y02E10/72 ,  Y02E10/76

摘要： A wind power converter device is provided. The wind power converter device includes grid side converters, generator side converters and a DC bus module. Each of the grid side converters includes grid side outputs electrically coupled to a grid and a first and a second DC inputs. Each two of the neighboring grid side converters are connected in series at the second and the first DC inputs. Each of the generator side converters includes generator side inputs electrically coupled to a generator device and a first and a second DC outputs. Each two of the neighboring generator side converters are coupled in series at the second and the first DC outputs. The DC bus module is electrically coupled between the grid side converters and the generator side converters.

公开(公告)号：US10027239B2

公开(公告)日：2018-07-17

申请号：US15674512

申请日：2017-08-10

申请人： DELTA ELECTRONICS, INC.

发明人： Chang-Yong Wang ,  Li Cai ,  Yan-Song Lu

IPC分类号： H02M5/45 ,  F03D9/25 ,  H02M5/458 ,  H02M5/452 ,  H02M7/757 ,  H02M1/00

摘要： A wind power converter device is provided. The wind power converter device includes grid side converters, generator side converters and a DC bus module. Each of the grid side converters includes grid side outputs electrically coupled to a grid and a first and a second DC inputs. Each two of the neighboring grid side converters are connected in series at the second and the first DC inputs. Each of the generator side converters includes generator side inputs electrically coupled to a generator device and a first and a second DC outputs. Each two of the neighboring generator side converters are coupled in series at the second and the first DC outputs. The DC bus module is electrically coupled between the grid side converters and the generator side converters.

公开(公告)号：US09768706B2

公开(公告)日：2017-09-19

申请号：US14794844

申请日：2015-07-09

申请人： DELTA ELECTRONICS, INC.

发明人： Chang-Yong Wang ,  Li Cai ,  Yan-Song Lu

IPC分类号： H02M5/45 ,  H02M5/452 ,  H02M5/458 ,  F03D9/25 ,  H02M1/00 ,  H02M7/757

CPC分类号： H02M5/4505 ,  F03D9/255 ,  H02M5/45 ,  H02M5/452 ,  H02M5/4585 ,  H02M7/7575 ,  H02M2001/0077 ,  Y02E10/72 ,  Y02E10/76

摘要： A wind power converter device is provided. The wind power converter device includes grid side converters, generator side converters and a DC bus module. Each of the grid side converters includes grid side outputs electrically coupled to a grid and a first and a second DC inputs. Each two of the neighboring grid side converters are connected in series at the second and the first DC inputs. Each of the generator side converters includes generator side inputs electrically coupled to a generator device and a first and a second DC outputs. Each two of the neighboring generator side converters are coupled in series at the second and the first DC outputs. The DC bus module is electrically coupled between the grid side converters and the generator side converters.