公开(公告)号：US3626261A

公开(公告)日：1971-12-07

申请号：US3626261D

申请日：1970-10-23

Applicant: GEN ELECTRIC

Inventor： HAM DONALD M

IPC: H02M1/20 ,  H02P7/68

CPC classification number: H02M1/20

Abstract: A portable electric impulse generator is provided having an impulse triggering reed switch that is actuated by a rotatable magnet which, in turn, is driven at various preselected rates of speed by a differential gear train. The differential gear train is driven at a rate determined by the selective energization of a plurality of synchronous motors that are operatively coupled to input gears of the gear train.

公开(公告)号：US3026486A

公开(公告)日：1962-03-20

申请号：US73858558

申请日：1958-05-28

Applicant: INTRON INT INC

Inventor： PINTELL ROBERT H

IPC: H02M1/20 ,  H02M5/293 ,  H02M7/44 ,  H02M7/5383 ,  H02M7/62 ,  H03B5/00 ,  H03B5/08 ,  H03B11/00 ,  H03B11/06

CPC classification number: H03B11/00 ,  H02M1/20 ,  H02M5/293 ,  H02M7/445 ,  H02M7/5383 ,  H02M7/53835 ,  H02M7/62 ,  H03B5/00 ,  H03B5/08 ,  H03B5/1225 ,  H03B5/1231 ,  H03B5/1296 ,  H03B11/06

公开(公告)号：US2821609A

公开(公告)日：1958-01-28

申请号：US42701854

申请日：1954-05-03

Applicant: FKG FRITZ KESSELRING GERATEBAU

Inventor： FRITZ KESSELRING

IPC: H01H1/50 ,  H01H50/30 ,  H02M1/20

CPC classification number: H01H1/50 ,  H01H50/305 ,  H02M1/20

公开(公告)号：US2300770A

公开(公告)日：1942-11-03

申请号：US35293940

申请日：1940-08-16

Applicant: BORDEN STEPHEN W

Inventor： BORDEN STEPHEN W

IPC: H02M1/20

CPC classification number: H02M1/20

公开(公告)号：US2254247A

公开(公告)日：1941-09-02

申请号：US28287339

申请日：1939-07-05

Applicant: SOUTHGATE GEORGE T

Inventor： SOUTHGATE GEORGE T

IPC: H02M1/20

CPC classification number: H02M1/20

公开(公告)号：US1738917A

公开(公告)日：1929-12-10

申请号：US66334723

申请日：1923-09-18

Applicant: WAPPLER ELECTRIC COMPANY INC

Inventor： ARTHUR MUTSCHELLER

IPC: H02M1/20

CPC classification number: H02M1/20

公开(公告)号：US1690553A

公开(公告)日：1928-11-06

申请号：US7260825

申请日：1925-12-01

Applicant: SIEMENS SCHUCKERTWERKE GMBH

Inventor： REINHOLD RUDENBERG

IPC: H02M1/20

CPC classification number: H02M1/20

公开(公告)号：US1576382A

公开(公告)日：1926-03-09

申请号：US48044121

申请日：1921-06-25

Applicant: WAITE HARRY F

Inventor： WAITE HARRY F

IPC: H02M1/20

CPC classification number: H02M1/20

公开(公告)号：US09716406B2

公开(公告)日：2017-07-25

申请号：US14185265

申请日：2014-02-20

Applicant: ADENSIS GMBH

Inventor： Bernhard Beck

IPC: H02J1/10 ,  H02J9/00 ,  H02J7/35 ,  H02J9/06 ,  H02S40/32 ,  H02S40/34 ,  H02J3/18 ,  H02S40/38 ,  H02J3/42 ,  H02M7/68 ,  H02M1/20 ,  H02S30/10 ,  H02J3/32 ,  H02J3/38 ,  H02J3/00

CPC classification number: H02J9/00 ,  H02J3/18 ,  H02J3/32 ,  H02J3/385 ,  H02J3/42 ,  H02J7/35 ,  H02J9/06 ,  H02J2003/001 ,  H02M1/20 ,  H02M7/68 ,  H02S30/10 ,  H02S40/32 ,  H02S40/34 ,  H02S40/38 ,  Y02E10/563 ,  Y02E10/566 ,  Y02E10/58 ,  Y02E70/30 ,  Y10T307/344

Abstract: A photovoltaic system has a plurality of subsystems, each with a photovoltaic generator and an associated inverter. The inverter has a control element for setting the maximum power point of its subsystem. A battery is connectible in parallel with the photovoltaic generator. The inverters are connectible to a power grid, which is operated by a utility operator. When a control device receives an emergency signal from the utility operator indicating impending instability of the grid, the following is initiated: If the battery voltage is above the current voltage as set by the MPP control element, the battery is immediately connected to the input of the inverter while the generator remains connected to the inverter. If the battery voltage is below the current voltage the battery connection is delayed until the MPP control element has adjusted the voltage. Then the voltage is further lowered to generate a discharge current from the battery.

公开(公告)号：US20140167505A1

公开(公告)日：2014-06-19

申请号：US14185265

申请日：2014-02-20

Applicant: ADENSIS GMBH

Inventor： BERNHARD BECK

IPC: H02J9/00

CPC classification number: H02J9/00 ,  H02J3/18 ,  H02J3/32 ,  H02J3/385 ,  H02J3/42 ,  H02J7/35 ,  H02J9/06 ,  H02J2003/001 ,  H02M1/20 ,  H02M7/68 ,  H02S30/10 ,  H02S40/32 ,  H02S40/34 ,  H02S40/38 ,  Y02E10/563 ,  Y02E10/566 ,  Y02E10/58 ,  Y02E70/30 ,  Y10T307/344

Abstract: A photovoltaic system has a plurality of subsystems, each with a photovoltaic generator and an associated inverter. The inverter has a control element for setting the maximum power point of its subsystem. A battery is connectible in parallel with the photovoltaic generator. The inverters are connectible to a power grid, which is operated by a utility operator. When a control device receives an emergency signal from the utility operator indicating impending instability of the grid, the following is initiated: If the battery voltage is above the current voltage as set by the MPP control element, the battery is immediately connected to the input of the inverter while the generator remains connected to the inverter. If the battery voltage is below the current voltage the battery connection is delayed until the MPP control element has adjusted the voltage. Then the voltage is further lowered to generate a discharge current from the battery.

Abstract translation: 光伏系统具有多个子系统，每个子系统具有光伏发电机和相关的逆变器。 变频器具有用于设定其子系统的最大功率点的控制元件。 电池可与光伏发电机并联连接。 逆变器可连接到由电力公司操作的电网。 当控制装置接收到来自公用事业机构的指示电网不稳定性的紧急信号时，启动以下操作：如果电池电压高于MPP控制元件设定的当前电压，则电池立即连接到 发电机保持连接到变频器时的变频器。 如果电池电压低于当前电压，则电池连接将延迟到MPP控制元件调节电压。 然后电压进一步降低以产生来自电池的放电电流。