-
公开(公告)号：US10666055B2
公开(公告)日：2020-05-26
申请号：US15372140
申请日：2016-12-07
发明人： Paul Garrity , Aaron Jungreis
摘要： A hand carryable apparatus comprising a first power system, a second power system, a mechanical coupling, and an electrical coupling. The first power system comprises a first enclosure, a photovoltaic panel, a first power inverter, and a first alternating current interface coupled to the first output of the first power inverter. The second power system comprises a second enclosure, a battery, a second power inverter, and a second alternating current interface coupled to the second output of the second power inverter. The mechanical coupling and the electrical coupling removably couple the first power system to the second power system. The electrical coupling is capable of passing power between the first power system and the second power system. The second power system is capable of operating independently of the first power system.
-
公开(公告)号：US10398247B2
公开(公告)日：2019-09-03
申请号：US15834832
申请日：2017-12-07
发明人： Paul Garrity , Antony Brinlee
IPC分类号： A47G29/14 , H02J7/02 , H02J50/10 , E05B47/00 , G07C9/00 , E05B65/02 , H02J50/12 , G07F17/12 , G07G1/00 , H02J7/34 , H04B5/00
摘要： A wirelessly-powered locker comprises a transmitting antenna mounted to or embedded within a locker wall and a receiving antenna coupled to the lock. A power source connected to a transmitter transmits power to a wireless receiver in the lock via radiated wireless power. The wireless power operating frequency may be in the ISM band. The lock may further include wireless communication means to allow wireless transmission of an unlock code to the lock or wireless monitoring of the lock.
-
公开(公告)号：US20170179933A1
公开(公告)日：2017-06-22
申请号：US15372165
申请日：2016-12-07
发明人： Paul GARRITY
摘要： A wireless power transmission system comprising a wireless transmitter capable of transmitting power and a wireless receiver capable of receiving power such that the transmitter or receiver comprises a controller and resonant tank, and the resonant tank comprises a capacitor and an electrically tunable inductor.
-
4.发明申请UNINTERRUPTIBLE POWER SUPPLY AND METHOD FOR MANAGING POWER FLOW IN A GRID-TIED PHOTOVOLTAIC SYSTEM 有权用于管理光伏系统中的功率流的不间断电源和方法公开(公告)号：US20170033597A1
公开(公告)日：2017-02-02
申请号：US14811644
申请日：2015-07-28
发明人： Paul GARRITY , Aaron JUNGREIS
CPC分类号： H02J9/062 , H02J3/1842 , H02J3/383 , H02J7/007 , H02J7/35 , Y02B10/72 , Y02E10/563 , Y02E10/566 , Y02E40/22
摘要： An uninterruptible power supply (UPS) and method for managing power flow in a grid-tied photovoltaic system, wherein the UPS provides grid-tie, backup power, voltage-frequency relay, power factor control, and load-leveling functions. The UPS includes a bi-directional power converter, a switch, and a controller. The converter converts between AC power and DC power, and includes ports which are connectable to a battery, a plurality of current-source inverters, a load, and an electric utility grid. The switch selectively connects and disconnects the converter from the grid. The controller monitors the voltage and current associated with the grid, and based thereon, controls the switch and the bi-directional power converter to manage power flow in the grid-tied photovoltaic system. The controller also manages the power factor of the current flowing into or out of the grid by introducing appropriate distortion or displacement current.
摘要翻译： 一种用于管理并网光伏系统中的电力流的不间断电源（UPS）和方法，其中UPS提供并网，备用电源，电压 - 频率继电器，功率因数控制和负载均衡功能。 UPS包括双向功率转换器，开关和控制器。 该转换器在交流电和直流电之间进行转换，并且包括可连接到电池，多个电流源逆变器，负载和电力电网的端口。 开关选择性地将转换器与电网连接并断开。 控制器监视与电网相关联的电压和电流，并且基于此控制开关和双向功率转换器以管理并网光伏系统中的功率流。 控制器还通过引入适当的失真或位移电流来管理流入或流出电网的电流的功率因数。
-
公开(公告)号：US20150195878A1
公开(公告)日：2015-07-09
申请号：US14590437
申请日：2015-01-06
发明人： Paul Garrity , Aaron Jungreis
IPC分类号： H05B33/08
CPC分类号： H05B33/0815 , H05B33/0821
摘要： An LED driver having an input to receive AC power from an AC power source, a semiconductor switch and an inductor controlled to produce a sinusoidal current drawn from the AC power source, and a large non-electrolytic (e.g. film) capacitor energy storage component. The semiconductor switch operates with a varying pulse-width-modulation frequency to regulate the voltage across the non-electrolytic capacitor energy storage component in such a way that a ripple current through the inductor is substantially smaller than a pulse-width-modulation cycle average current through the inductor. A DC-to-DC converter couples the energy from the non-electrolytic energy-storage capacitor to an LED string. A feedback loop allows the LED string to be regulated in either constant current mode or constant power mode and information for the feedback regulation is fed back across a high-voltage boundary using a low-cost signal transformer.
摘要翻译： 一种具有从AC电源接收AC电力的输入端的LED驱动器，半导体开关和被控制为产生从AC电源引出的正弦电流的电感器以及大型非电解（例如薄膜）电容器能量存储部件。 半导体开关以变化的脉宽调制频率进行工作，以调节非电解电容器能量存储部件上的电压，使得通过电感器的纹波电流显着小于脉宽调制周期平均电流 通过电感。 DC-DC转换器将来自非电解储能电容器的能量耦合到LED串。 反馈回路允许LED串在恒定电流模式或恒定功率模式下进行调节，反馈调节信息使用低成本信号变压器在高压边界反馈。
-
公开(公告)号：US20220022419A1
公开(公告)日：2022-01-27
申请号：US17379353
申请日：2021-07-19
发明人： Paul Garrity , Aaron Jungreis , Angus Lu
IPC分类号： A01K11/00 , A01K29/00 , G06K7/10 , G06K19/07 , G06K19/077 , H04B17/318
摘要： An animal tracking system comprising a first LoRa receiver configured as a gateway to receive transmissions on a first set of channels or a second set of channels and forward said transmissions to a first remote server, and a transmitting tag configured to be affixed to an animal. The transmitting tag includes a memory configured to store digital information, a passive RFID receiver configured to detect a close proximity to an RFID transmitter and store detection of the close proximity in comprising in the memory, a processor configured to determine an alarm status according to a frequency of detection of the close proximity, an internal energy source, and a LoRa transmitter configured to transmit signals for a distance greater than 100 meters via energy from the internal energy source.
-
公开(公告)号：US09826714B2
公开(公告)日：2017-11-28
申请号：US15234809
申请日：2016-08-11
发明人： Paul Garrity
CPC分类号： A01K11/008 , A01K11/004 , G01S5/0226 , G01S5/0294 , G06K7/10366 , G06K19/0705 , G06K19/0723 , G06K19/07758
摘要： Tracking tags for attachment to an object or animal. The tracking tags may include low-power long-range transmitters drawing power from a battery or a renewable energy source. The tracking tags may also each include a microcontroller having a sleep-mode module enabling nearly no quiescent current to be drawn when the microcontroller is in a sleep-mode. The microcontroller may enter into a sleep-mode for long periods of time following a short period of sending data to the low-power long-range transmitter. The short period of sending data may be approximately one-twentieth of the long sleep-mode period. The tracking tags may also include sensors for determining an ambient temperature or biometric data about an animal to which the tracking tag is attached. Locations of the tracking tags may be determined using signal trilateration and/or signal triangulation.
-
公开(公告)号：US20240006747A1
公开(公告)日：2024-01-04
申请号：US17856174
申请日：2022-07-01
发明人： Antony Brinlee , Paul Garrity
CPC分类号： H01Q1/36 , H01Q9/0407 , H01Q1/48
摘要： A transmitter comprising a planar antenna including a ground plane and first and second spiral radiating elements wrapping around the ground plane, and a driving circuit. Proximal ends of the spiral radiating elements terminate near points located along a perimeter of the ground plane. Exactly one of the first and second spiral radiating elements are electrically isolated from the ground plane. The first and second spiral radiating elements are wound in the same direction for approximately a single turn and increase in thickness for approximately three-fourths of the turn. The driving circuit drives one of the first and second spiral radiating elements.
-
公开(公告)号：US10727759B2
公开(公告)日：2020-07-28
申请号：US16534290
申请日：2019-08-07
发明人： Paul Garrity
摘要： A power inverter configured to convert electrical power from an energy source to electrical power that can be pushed into a utility grid. The power inverter comprises a power train and a controller having an address. The controller is configured to provide gate drive signals to the power inverter for the power inverter to operate. The controller comprises a sensor for measuring electrical power that is pushed into the utility grid, non-volatile memory for storing an accumulated value of the electrical power, and a communication device configured to communicate information from the controller to a device remote from the power inverter. The controller is further configured to execute a smart contract corresponding to the address.
-
公开(公告)号：US20200097688A1
公开(公告)日：2020-03-26
申请号：US16580665
申请日：2019-09-24
发明人： Paul Garrity , Jamie Len Dunn
IPC分类号： G06K7/10 , G06K19/077
摘要： An apparatus comprising a long-range transmitter having a unique identifier, a button, a card reader, a means for securing an identification card having a unique identifier and configured to be read by the card reader, and a controller coupled to the long-range transmitter, the button, and the card reader. The controller is configured to use the card reader to read the unique identifier of the identification card and to send a signal through the long-range transmitter when the button is pressed.
-
-
-
-
-
-
-
-
-
搜索结果
26 条记录 (耗时 0.015 秒)
