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公开(公告)号：US3012186A
公开(公告)日：1961-12-05
申请号：US83408159
申请日：1959-08-17
申请人： W C GENERATOR CO
发明人： WASKO GEORGE J
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公开(公告)号：US2379154A
公开(公告)日：1945-06-26
申请号：US50972243
申请日：1943-11-10
发明人： HOOVER DILLON B
CPC分类号： H02K23/50 , H02K19/34 , Y10T307/289 , Y10T307/367
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公开(公告)号：US2231034A
公开(公告)日：1941-02-11
申请号：US25430239
申请日：1939-02-02
申请人： WILLIAM H WOODIN JR
发明人： WALTER SOLLER
IPC分类号： H02K19/34
CPC分类号： H02K19/34
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公开(公告)号：US1862543A
公开(公告)日：1932-06-14
申请号：US43731930
申请日：1930-03-20
申请人： PYLE NATIONAL CO
发明人： MCDOWELL THOMAS E
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公开(公告)号：US11757386B2
公开(公告)日：2023-09-12
申请号：US17674419
申请日：2022-02-17
发明人： Eric Latulipe , Richard Freer
IPC分类号： H02P6/12 , B60L50/13 , B60L50/60 , B60L53/24 , B60L50/51 , B64D27/02 , B64D27/10 , B64D27/12 , B64D27/24 , B64D27/26 , B64D31/00 , B64D31/06 , B64D35/00 , B64D35/02 , B64D35/08 , F01D15/10 , F02K3/06 , G08C19/38 , H02K19/34 , H02K41/03 , H02K47/04 , H02K51/00 , H02P5/74 , H02P6/00 , H02P9/00 , H02P17/00 , H02P29/024 , H02P29/028 , H02P101/25 , H02P101/30 , H02P27/06
CPC分类号： H02P6/12 , B60L50/13 , B60L50/51 , B60L50/60 , B60L53/24 , B64D27/02 , B64D27/10 , B64D27/12 , B64D27/24 , B64D27/26 , B64D31/00 , B64D31/06 , B64D35/00 , B64D35/02 , B64D35/08 , F01D15/10 , F02K3/06 , G08C19/38 , H02K19/34 , H02K41/03 , H02K47/04 , H02K51/00 , H02P5/74 , H02P6/005 , H02P9/008 , H02P17/00 , H02P29/025 , H02P29/028 , B60L2200/10 , B60L2210/42 , B60L2220/20 , B64D2027/026 , F05D2220/323 , F05D2220/764 , H02K2213/06 , H02P27/06 , H02P2101/25 , H02P2101/30
摘要： A hybrid electric aircraft propulsion system and method of operation are described. The system comprises a thermal engine, a generator coupled to the thermal engine, a first electric propulsor operatively connected to the generator to receive alternating current (AC) electric power therefrom, a second electric propulsor, a generator inverter operatively connected to the generator to convert AC electric power to direct current (DC) electric power, and a first motor inverter operatively connected to the generator inverter and selectively connected to one of the first electric propulsor and the second electric propulsor and configured to receive the DC electric power and provide the first electric propulsor and the second electric propulsor with AC electric power, respectively.
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公开(公告)号：US11283376B2
公开(公告)日：2022-03-22
申请号：US16411484
申请日：2019-05-14
发明人： Eric Latulipe , Richard Freer
IPC分类号： H02P6/12 , B64D35/08 , H02K47/04 , B64D27/02 , B64D27/10 , B64D27/24 , B64D31/06 , F01D15/10 , F02K3/06 , H02P5/74 , H02P9/00 , B64D27/26 , B64D31/00 , H02K51/00 , H02P17/00 , B60L50/13 , B60L50/60 , B60L53/24 , B60L50/51 , B64D27/12 , H02K19/34 , H02P6/00 , B64D35/02 , G08C19/38 , H02K41/03 , B64D35/00 , H02P29/028 , H02P29/024 , H02P101/25 , H02P101/30 , H02P27/06
摘要： A hybrid electric aircraft propulsion system and method of operation are described. The system comprises a thermal engine, a generator coupled to the thermal engine, a first electric propulsor operatively connected to the generator to receive alternating current (AC) electric power therefrom, a second electric propulsor, a generator inverter operatively connected to the generator to convert AC electric power to direct current (DC) electric power, and a first motor inverter operatively connected to the generator inverter and selectively connected to one of the first electric propulsor and the second electric propulsor and configured to receive the DC electric power and provide the first electric propulsor and the second electric propulsor with AC electric power, respectively.
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公开(公告)号：US11025181B2
公开(公告)日：2021-06-01
申请号：US16411475
申请日：2019-05-14
发明人： Eric Latulipe , Richard Freer
IPC分类号： H02P6/12 , B64D35/08 , H02K47/04 , B64D27/02 , B64D27/10 , B64D27/24 , B64D31/06 , F01D15/10 , F02K3/06 , H02P5/74 , H02P9/00 , B64D27/26 , B64D31/00 , H02K51/00 , H02P17/00 , B60L50/13 , B60L50/60 , B60L53/24 , B60L50/51 , B64D27/12 , H02K19/34 , H02P6/00 , B64D35/02 , G08C19/38 , H02K41/03 , H02P101/25 , H02P101/30
摘要： Methods and systems for operating a hybrid electric aircraft propulsion system mounted to an aircraft. The method comprises driving a first rotating propulsor from a first electric motor operatively connected to a generator, driving a second rotating propulsor from a second electric motor operatively connected to the generator, and driving a third rotating propulsor from a thermal engine, the thermal engine operatively connected to the generator and configured to drive the generator.
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公开(公告)号：US10855083B2
公开(公告)日：2020-12-01
申请号：US15938904
申请日：2018-03-28
摘要： A generator system, including first and second generators each having an inverter circuit outputting AC, a connection circuit connecting the generators through a power line, a master-slave determining unit determining one of the generators as a master generator, and to determine other of the generators as a slave generator, a data acquiring unit acquiring an output data of the master generator, and a synchronization controlling unit controlling switching operation of the inverter circuit of the slave generator based on the output data of the master generator to synchronize an output data of the slave generator with the output data of the master generator, wherein the master-slave determining unit determines one of the generators that starts earlier as the master generator, and when the generators start simultaneously, to determine one of the generators as the master generator in accordance with a predefined rule.
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100.发明申请公开(公告)号：US20200083832A1
公开(公告)日：2020-03-12
申请号：US16431006
申请日：2019-06-04
摘要： A power supply has first and second ac voltage generators. Both of the first and second ac voltage generators are connected to one or more loads and a respective 6-pulse rectifier unit for rectifying ac voltage from each of the first and second power generators to a dc voltage output for the loads, Both of the first and second ac voltage generators includes two 3-phase voltage sources separated by a phase shift. The voltage output from each rectifier unit is coupled to the loads via a respective interphase inductor.
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