公开(公告)号：US20230253906A1

公开(公告)日：2023-08-10

申请号：US18097726

申请日：2023-01-17

Applicant: Volvo Truck Corporation

Inventor： Johan Lindberg ,  Pranav Arya

IPC: H02P27/06 ,  B60L7/06 ,  H02K7/10

CPC classification number: H02P27/06 ,  B60L7/06 ,  H02K7/10 ,  B60L2200/40

Abstract: An electric machine drive arrangement for a heavy-duty vehicle. The electric machine drive arrangement comprises a motor drive system inverter with an alternating current side for interfacing with an electric machine. The electric machine drive arrangement comprises a brake arrangement comprising a braking resistor circuit connectable to a control circuit. The electric machine drive arrangement comprises a rectifier arrangement connected in parallel between the brake arrangement and the motor drive system inverter on the alternating current side of the motor drive system inverter.

公开(公告)号：US11139684B2

公开(公告)日：2021-10-05

申请号：US15207268

申请日：2016-07-11

Applicant: Gogoro Inc.

Inventor： Yi-Tsung Wu ,  Hok-Sum Horace Luke ,  Jui Sheng Huang ,  Matthew Whiting Taylor ,  Huang-Cheng Hung

IPC: H02J11/00 ,  H02J7/00 ,  H01M10/42 ,  H01M10/44 ,  H01M10/48 ,  B60L15/20 ,  B60L3/00 ,  B60L7/06 ,  B60L7/14 ,  B60L7/22 ,  B60L53/14 ,  B60L50/40 ,  B60L50/51 ,  B60L53/80 ,  B60L55/00 ,  B60L53/65 ,  B60L53/66 ,  B60L53/10 ,  B60L58/10 ,  B60L58/16 ,  B60L58/21 ,  B60L58/26 ,  B60L50/60 ,  B60L50/64 ,  B60L53/30 ,  B60L53/68 ,  G07C5/08 ,  B60L1/00 ,  B60L1/02 ,  B60L1/14 ,  E05B81/56 ,  G06F3/06 ,  G07C5/00 ,  G01C21/34 ,  G06Q30/02 ,  H02J4/00 ,  G06Q10/02 ,  E05B47/00 ,  E05B81/04 ,  G05B19/05 ,  B60R25/04 ,  G07C9/00 ,  B60L3/12 ,  G05F1/66 ,  G06Q30/06 ,  G01C21/36 ,  G07F15/00 ,  G07F17/00 ,  G07F17/12

Abstract: A network of collection, charging and distribution machines collect, charge and distribute portable electrical energy storage devices (e.g., batteries, supercapacitors or ultracapacitors). To allow easy and convenient access to empty portable electrical energy storage device compartments within the vehicles, if the vehicle comes within the vicinity of a collection, charging and distribution machine or other authorized external device such as a key fob or other wireless device of a user, an empty portable electrical energy storage device compartment that is closed or locked, is unlocked, unlatched or opened automatically. Also, if the portable electrical energy storage device compartment is in another desired state to have the compartment unlocked, such as having a portable electrical energy storage device in the compartment that has a charge level below a particular threshold, the compartment will likewise be unlocked, unlatched or opened automatically.

公开(公告)号：US20190310027A1

公开(公告)日：2019-10-10

申请号：US16442695

申请日：2019-06-17

Applicant: Kelvin Thermal Energy Inc.

Inventor： Anton PIETSCH ,  George W. LYNCH ,  Stephen B. SUTHERLAND

IPC: F28D20/02 ,  B60L7/06 ,  B60L7/14 ,  B60L7/22 ,  B60T1/10 ,  B60L1/02 ,  B61H9/06 ,  F28D20/00 ,  H02M7/217 ,  H02S10/20 ,  B60T13/58

Abstract: An energy transportation and grid support system utilizes at least one transportable containment module capable of storing thermal or chemical energy typically produced from renewable or geothermal sources and providing connectivity with energy conversion equipment typically located in a land or sea-based operating facility. The system includes circuitry to hookup to an adjacent electricity grid for the provision of grid support and/or piping to move thermal energy typically used to drive steam turbines generating electricity. The operating facility also includes a communication arrangement to link with and exchange operations control data with a grid or heating operator and the energy transportation operator. The invention is directed to both apparatus and method for the energy transportation and grid support system.

公开(公告)号：US20190287324A1

公开(公告)日：2019-09-19

申请号：US16252466

申请日：2019-01-18

Applicant: Gogoro Inc.

Inventor： Yi-Tsung Wu ,  Matthew Whiting Taylor ,  Hok-Sum Horace Luke ,  Jung-Hsiu Chen

IPC: G07C5/08 ,  B60L53/68 ,  B60L53/30 ,  B60L50/60 ,  B60L58/26 ,  B60L58/12 ,  B60L58/16 ,  B60L58/10 ,  B60L53/66 ,  B60L53/65 ,  B60L55/00 ,  B60L53/80 ,  B60L50/51 ,  B60L50/40 ,  G01C21/36 ,  G01C21/34 ,  H02J7/00 ,  H01M10/48 ,  H01M10/44 ,  H01M10/42 ,  G06Q30/06 ,  G06Q30/02 ,  G06Q10/02 ,  B60L15/20 ,  B60L7/22 ,  B60L7/14 ,  B60L7/06 ,  B60L3/00 ,  B60L1/14 ,  B60L1/02 ,  B60L1/00 ,  H02J4/00 ,  G07C5/00 ,  G06F3/06 ,  E05B81/56

Abstract: A network of collection, charging and distribution machines collect, charge and distribute portable electrical energy storage devices (e.g., batteries, supercapacitors or ultracapacitors). Locations of collection, charging and distribution machines having available charged portable electrical energy storage devices are communicated to or acquired by a mobile device of a user or a navigation system of a user's vehicle. The locations are indicated on a graphical user interface on a map relative to the user's current location. The user may select particular locations on the map to reserve an available portable electrical energy storage device at a particular collection, charging and distribution machine location. The collection, charging and distribution machine locations displayed may also be based on a physical distance or driving time from the current location of the user mobile device or vehicle.

公开(公告)号：US10345843B2

公开(公告)日：2019-07-09

申请号：US15384055

申请日：2016-12-19

Applicant: Gogoro Inc.

Inventor： Hok-Sum Horace Luke ,  Matthew Whiting Taylor

IPC: G05F1/66 ,  H02J7/00 ,  G07C5/00 ,  H01M10/42 ,  G01C21/34 ,  G06Q30/02 ,  G06Q30/06 ,  H02J4/00 ,  E05B81/56 ,  B60L3/00 ,  G07C5/08 ,  G06Q10/02 ,  H01M10/44 ,  H01M10/48 ,  G06F3/06 ,  B60L15/20 ,  B60L1/00 ,  B60L1/02 ,  B60L1/14 ,  B60L7/06 ,  B60L7/14 ,  B60L7/22 ,  E05B47/00 ,  E05B81/04 ,  G05B19/05 ,  B60R25/04 ,  G07C9/00 ,  B60L3/12 ,  B60L50/50 ,  B60L53/14 ,  B60L50/40 ,  B60L50/51 ,  B60L53/80 ,  B60L53/30 ,  B60L55/00 ,  B60L53/65 ,  B60L53/10 ,  B60L58/10 ,  B60L58/16 ,  B60L58/12 ,  B60L58/21 ,  B60L58/26 ,  B60L50/60 ,  B60L50/64 ,  B60L53/68 ,  B60L53/66

Abstract: A network of collection, charging and distribution machines collect, charge and distribute portable electrical energy storage devices. To charge, the machines employ electrical current from an external source. As demand at individual collection, charging and distribution machines increases or decreases relative to other collection, charging and distribution machines, a distribution management system initiates redistribution of portable electrical energy storage devices from one collection, charging and distribution machine to another collection, charging and distribution machine in an expeditious manner. Also, redeemable incentives are offered to users to return or exchange their portable electrical energy storage devices at selected collection, charging and distribution machines within the network to effect the redistribution.

公开(公告)号：US09933032B2

公开(公告)日：2018-04-03

申请号：US14408671

申请日：2013-08-12

Applicant: NIPPON STEEL & SUMITOMO METAL CORPORATION

Inventor： Hiroyuki Yamaguchi ,  Kenji Imanishi ,  Yasutaka Noguchi ,  Takashi Futaba

IPC: H02K49/04 ,  F16D65/18 ,  B60L7/06 ,  F16D55/22 ,  F16D63/00 ,  H02K49/10 ,  B60L7/28 ,  F16D55/225 ,  F16D65/84 ,  F16D66/00 ,  F16D65/853 ,  F16D121/18

CPC classification number: F16D65/18 ,  B60L7/06 ,  B60L7/28 ,  B60L2200/18 ,  B60L2200/44 ,  F16D55/22 ,  F16D55/225 ,  F16D63/00 ,  F16D63/002 ,  F16D65/84 ,  F16D65/853 ,  F16D66/00 ,  F16D2066/001 ,  F16D2121/18 ,  H02K49/043 ,  H02K49/046 ,  H02K49/10 ,  Y02P90/60 ,  Y02T10/641

Abstract: This eddy-current retarding device includes: a magnet holding member that is coaxially provided to a rotating shaft and holds plural permanent magnets in a circumferential direction; a brake member that includes paired disk portions disposed on both sides of the magnet holding member in the axial direction of the rotating shaft, a connecting portion that connects the paired disk portions, and an eddy-current generating portion that causes eddy current due to rotation of the permanent magnets, and this brake member being supported in a relatively rotatable manner with respect to the rotating shaft; and a friction brake that causes a friction member to press against the brake member at the time of braking to bring the brake member to a stop.

公开(公告)号：US09908506B2

公开(公告)日：2018-03-06

申请号：US15011053

申请日：2016-01-29

Applicant: Gogoro Inc.

Inventor： Matthew Whiting Taylor ,  Yi-Tsung Wu ,  Hok-Sum Horace Luke ,  Huang-Cheng Hung

IPC: B60R25/04 ,  B60L11/18 ,  H02J7/00 ,  G06F3/06 ,  G06Q30/02 ,  G07C5/00 ,  H01M10/42 ,  G01C21/34 ,  G06Q30/06 ,  H02J4/00 ,  E05B81/56 ,  B60L3/00 ,  B60L11/00 ,  G07C5/08 ,  G06Q10/02 ,  H01M10/44 ,  H01M10/48 ,  G01C21/36 ,  B60L15/20 ,  B60L1/00 ,  B60L1/02 ,  B60L1/14 ,  B60L7/06 ,  B60L7/14 ,  B60L7/22 ,  E05B47/00 ,  E05B81/04 ,  E05B81/64 ,  E05B81/86 ,  G05B19/05 ,  G07C9/00

CPC classification number: G07C5/0858 ,  B60L1/00 ,  B60L1/003 ,  B60L1/02 ,  B60L1/14 ,  B60L3/003 ,  B60L3/0046 ,  B60L3/0061 ,  B60L3/0069 ,  B60L3/12 ,  B60L7/06 ,  B60L7/14 ,  B60L7/22 ,  B60L11/005 ,  B60L11/18 ,  B60L11/1803 ,  B60L11/1816 ,  B60L11/1822 ,  B60L11/1824 ,  B60L11/1838 ,  B60L11/1842 ,  B60L11/1846 ,  B60L11/1848 ,  B60L11/185 ,  B60L11/1851 ,  B60L11/1857 ,  B60L11/1861 ,  B60L11/1864 ,  B60L11/1874 ,  B60L11/1877 ,  B60L11/1879 ,  B60L15/2045 ,  B60L2200/12 ,  B60L2200/24 ,  B60L2210/12 ,  B60L2210/14 ,  B60L2210/30 ,  B60L2220/14 ,  B60L2220/16 ,  B60L2220/46 ,  B60L2230/16 ,  B60L2230/40 ,  B60L2240/12 ,  B60L2240/14 ,  B60L2240/26 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/427 ,  B60L2240/429 ,  B60L2240/525 ,  B60L2240/545 ,  B60L2240/622 ,  B60L2240/642 ,  B60L2240/645 ,  B60L2240/662 ,  B60L2240/70 ,  B60L2250/10 ,  B60L2250/16 ,  B60L2250/18 ,  B60L2250/20 ,  B60L2250/22 ,  B60L2260/44 ,  B60L2260/52 ,  B60L2270/00 ,  B60L2270/34 ,  B60L2270/46 ,  B60R25/04 ,  E05B47/0001 ,  E05B81/04 ,  E05B81/56 ,  E05B81/64 ,  E05B81/86 ,  G01C21/3476 ,  G01C21/3682 ,  G05B19/05 ,  G05B2219/15048 ,  G05B2219/15053 ,  G05F1/66 ,  G06F3/0608 ,  G06F3/0638 ,  G06F3/0671 ,  G06Q10/02 ,  G06Q30/0253 ,  G06Q30/0259 ,  G06Q30/0261 ,  G06Q30/0267 ,  G06Q30/0639 ,  G07C5/00 ,  G07C9/00309 ,  G07C2009/00769 ,  H01M10/425 ,  H01M10/4257 ,  H01M10/441 ,  H01M10/482 ,  H01M2010/4271 ,  H01M2010/4278 ,  H01M2220/20 ,  H01M2220/30 ,  H02J4/00 ,  H02J7/00 ,  H02J7/0013 ,  H02J7/0021 ,  H02J7/0027 ,  H02J7/007 ,  H02J2007/0001 ,  H02J2007/0098 ,  Y02E60/12 ,  Y02E60/721 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7011 ,  Y02T10/7022 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7055 ,  Y02T10/7072 ,  Y02T10/7088 ,  Y02T10/7094 ,  Y02T10/7225 ,  Y02T10/7233 ,  Y02T10/7241 ,  Y02T10/7258 ,  Y02T10/7283 ,  Y02T10/7291 ,  Y02T10/92 ,  Y02T90/121 ,  Y02T90/124 ,  Y02T90/127 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/16 ,  Y02T90/161 ,  Y02T90/162 ,  Y02T90/163 ,  Y02T90/168 ,  Y02T90/169 ,  Y04S10/126 ,  Y04S30/12 ,  Y04S30/14 ,  Y04S50/10 ,  Y04S50/14 ,  Y10T70/7062 ,  Y10T307/406

Abstract: A network of collection, charging and distribution machines collect, charge and distribute portable electrical energy storage devices (e.g., batteries, supercapacitors or ultracapacitors). To avoid theft and tampering of the portable electrical energy storage devices, by default, each portable electrical energy storage device is locked in and operably connected to the vehicle to which it provides power unless the vehicle comes within the vicinity of a collection, charging and distribution machine or other authorized external device such as that in a service center. Once within the vicinity of a collection, charging and distribution machine or other authorized external device a locking mechanism in the vehicle or within the portable electrical energy storage device unlocks and allows the portable electrical energy storage device to be exchanged or serviced.

公开(公告)号：US09725011B2

公开(公告)日：2017-08-08

申请号：US14887628

申请日：2015-10-20

Applicant: Hyundai Motor Company

Inventor： Sungdo Kim ,  Minsu Kang ,  Chang Seok Ryu ,  Dong Hun Lee

IPC: B60L11/18 ,  B60L7/10 ,  B60L3/00 ,  B60L3/04 ,  B60L3/12 ,  B60L7/06 ,  B60L7/14 ,  B60L7/22 ,  B60L11/00

CPC classification number: B60L11/1883 ,  B60L3/003 ,  B60L3/0069 ,  B60L3/0092 ,  B60L3/04 ,  B60L3/12 ,  B60L7/06 ,  B60L7/14 ,  B60L7/22 ,  B60L11/005 ,  B60L11/1803 ,  B60L11/1868 ,  B60L11/1885 ,  B60L11/1887 ,  B60L2210/14 ,  B60L2240/547 ,  B60L2240/549 ,  B60L2250/16 ,  Y02T10/7022 ,  Y02T10/7066 ,  Y02T10/7225 ,  Y02T90/34

Abstract: A system and a method are provided for controlling emergency driving of a fuel cell vehicle. The system includes a cutoff relay that connects or cuts off a current flow between a chopper and a supercapacitor. A connecting relay connects or cuts off a current flow between a power line to which a fuel cell and a driving motor are connected and the supercapacitor. An emergency driving relay includes a first terminal connected to a line branched from a ground line to which the fuel cell and the driving motor are connected and a second terminal connected between a braking resistor and the chopper. A power system controller is driven in an emergency driving mode to cutoff relay to be turned off and the connecting relay to be turned on during a short circuit of the chopper and turns the emergency driving relay on or off.

公开(公告)号：US08947039B2

公开(公告)日：2015-02-03

申请号：US13707239

申请日：2012-12-06

Applicant: Ford Global Technologies, LLC

Inventor： Robert Jay Louch ,  Donald Charles Franks

IPC: H02J7/00 ,  H02J7/14 ,  B60L7/06 ,  B60L8/00 ,  H01L31/053 ,  H02J7/35 ,  B60L11/18 ,  B60L7/14

CPC classification number: H02J7/0052 ,  B60L1/003 ,  B60L1/02 ,  B60L7/06 ,  B60L7/14 ,  B60L8/003 ,  B60L11/18 ,  B60L11/1809 ,  B60L11/1862 ,  B60L11/1868 ,  B60L2210/14 ,  B60L2240/34 ,  B60L2240/547 ,  B60L2240/549 ,  H02J7/35 ,  H02S40/38 ,  Y02E10/46 ,  Y02E10/50 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/7066 ,  Y02T10/7083 ,  Y02T10/7225

Abstract: A solar powered hybrid power system including a solar charge collector; a charge storage system comprising at least a first charge storage device adapted to receive and store charge from said solar charge collector; wherein said charge storage system further comprises a power electronic circuit selectively connectable to at least a second charge storage device, said power electronic circuit adapted to transfer said stored charge to said at least a second charge storage device at a selectable voltage level.

Abstract translation: 一种太阳能混合动力系统，包括太阳能收集器; 电荷存储系统，包括至少第一电荷存储装置，适于从所述太阳能收集器接收和存储电荷; 其中所述电荷存储系统还包括可选择性地连接到至少第二电荷存储装置的功率电子电路，所述功率电子电路适于以可选择的电压水平将所述存储的电荷转移到所述至少第二电荷存储装置。

公开(公告)号：US06933734B2

公开(公告)日：2005-08-23

申请号：US10814644

申请日：2004-04-01

Applicant: Shigeru Kojima

Inventor： Shigeru Kojima

IPC: B60L7/06 ,  B60K1/00 ,  G01R27/08 ,  G06F17/00 ,  H02P3/12 ,  H02P3/22

CPC classification number: B60L7/06 ,  B60L2200/26

Abstract: The vehicle controller performs the overheat detection on the resistor of an electric vehicle that consumes power generated at a time of braking as Joule heat of the resistor, and includes: a calculator (15) for calculating a resistance value (R) of the braking resistor (11) from a current value (I) of a current flowing through a braking resistor (11) and a voltage value (V) of a voltage generated between both ends of the braking resistor (11); and a comparator (16) for comparing the resistance value (R) calculated by the calculator (15) and a resistance value (Rmax) at an allowable temperature of the braking resistor (11) that has been calculated in advance, and when the resistance value (R) is larger, judging that the overheat is detected from the braking resistor (11).

Abstract translation: 车辆控制器对电动车辆的电阻器进行过热检测，所述电动车辆的电阻器在制动时产生的电力作为电阻器的焦耳热，并且包括：用于计算制动电阻器的电阻值（R）的计算器（15） （11）从流过制动电阻器（11）的电流的电流值（I）和制动电阻器（11）的两端之间产生的电压的电压值（V）得到的电流值（11）。 以及比较器（16），用于将由计算器（15）计算出的电阻值（R）和预先计算出的制动电阻器（11）的允许温度下的电阻值（Rmax）进行比较，当电阻 判定从制动电阻器（11）检测出过热值（R）较大。