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1. 发明申请

US20160216702A1 SCALE AND INDICATOR CORRELATION FOR AN ADJUSTMENT DIAL 有权
标题翻译：调整拨号的比例和指标相关
公开(公告)号：US20160216702A1
公开(公告)日：2016-07-28
申请号：US15025295
申请日：2013-09-30
申请人： SCHNEIDER ELECTRIC USA, INC.
发明人： Kevin M. JEFFERIES , Benjamin W. EDWARDS , Matthew L. WHITE , Konstantin A. FILIPPENKO , Richard K. WEILER
IPC分类号： G05B15/02 , G05G1/12
CPC分类号： G05B15/02 , G05B11/01 , G05B2219/23023 , G05B2219/36163 , G05G1/12
摘要： The invention provides consistent settings between local and remote parameter adjustments of both local and remote HMI. A dial (4) is superimposed on a bistable display substrate (2), having an indicator (7) configured to be manually aligned with a displayed character representing a manual setting of a parameter value for controlling local equipment. A network interface (18) is connected over a communications network (17) to a remote HMI (16), configured to receive a new parameter value for controlling the local equipment (25). A controller (14) samples the current position of the indicator (7) of the dial (4), and provides a control input signal (20) to the bistable display substrate (2) to control a display of the new parameter value in the current position of the indicator (7) of the dial (4) and to provide the new parameter value to the local equipment (25).
摘要翻译：本发明提供本地和远程HMI本地和远程参数调整之间的一致设置。在双稳态显示基板（2）上叠加有表盘（4），其具有指示器（7），其被配置为与表示用于控制本地设备的参数值的手动设置的显示字符手动对准。网络接口（18）通过通信网络（17）连接到远程HMI（16），被配置为接收用于控制本地设备（25）的新参数值。控制器（14）对拨号盘（4）的指示器（7）的当前位置进行采样，并向双稳态显示基板（2）提供控制输入信号（20），以控制显示器表盘（4）的指示器（7）的当前位置，并向本地设备（25）提供新的参数值。

2. 发明申请

US20160137082A1 EVSE DOUBLER ADD-ON UNIT 有权
公开(公告)号：US20160137082A1
公开(公告)日：2016-05-19
申请号：US14541546
申请日：2014-11-14
申请人： SCHNEIDER ELECTRIC USA, INC.
发明人： Kevin M. JEFFERIES , Benjamin W. EDWARDS , Matthew L. WHITE , Konstantin A. FILIPPENKO , Richard K. WEILER
IPC分类号： B60L11/18 , H02J7/00
CPC分类号： B60L11/1818 , B60L11/1816 , B60L11/1838 , B60L11/1844 , B60L2230/12 , H02J7/0052 , Y02E60/721 , Y02T10/7005 , Y02T10/7088 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y02T90/163 , Y04S10/126
摘要： An add-on adapter 110 enables a single charging port 102 of an electric vehicle charging station 100 to simultaneously charge two electric vehicles. An adapter controller 120 determines the available charging rate offered by the charging station. Electric vehicle charging handles 150A, 150B are determined to be connected to the electric vehicles. A charge sharing control circuit 300 in the adapter controller, determines modified available charging rates to be offered for simultaneously charging the electric vehicles. The modified available charging rates are based on the connection states of the electric vehicles and the available charging rate offered by the charging station. The adapter controller controls two contactors 130A, 130B to switchably connect a charging station power socket to the electric vehicle charging handles, to provide shared power at the determined modified available charging rate to the electric vehicles, for simultaneous charging.
摘要翻译：附加适配器110使得电动车辆充电站100的单个充电端口102同时对两个电动车辆充电。适配器控制器120确定充电站提供的可用充电率。电动车辆充电手柄150A，150B被确定为连接到电动车辆。适配器控制器中的电荷共享控制电路300确定为电动车辆同时充电而提供的修改的可用充电率。修改的可用充电率基于电动车辆的连接状态和充电站提供的可用充电速率。适配器控制器控制两个接触器130A，130B，以将充电站电源插座可切换地连接到电动车辆充电手柄，以便以确定的改进的可用充电速率向电动车辆提供共享电力，以便同时充电。

3. 发明申请

US20160280092A1 BRANCH ENERGY MANAGEMENT FOR MULTIPLE EVSES 有权
标题翻译：分支能源管理多个EVSES
公开(公告)号：US20160280092A1
公开(公告)日：2016-09-29
申请号：US15034196
申请日：2013-12-06
申请人： SCHNEIDER ELECTRIC USA, INC.
发明人： Kevin M. JEFFERIES , Benjamin W. EDWARDS , Matthew L. WHITE , Konstantin A. FILIPPENKO , Richard K. WEILER
IPC分类号： B60L11/18
CPC分类号： B60L11/1844 , B60L11/1809 , B60L11/184 , B60L11/185 , G06Q10/06312 , H02J7/0027 , H02J7/007 , Y02E60/721 , Y02T10/7005 , Y02T10/7055 , Y02T10/7072 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y02T90/16 , Y02T90/163 , Y02T90/169 , Y04S10/126 , Y04S30/14
摘要： A distributed energy management method and system 100 are disclosed for managing a charge rate of an array of EVSEs 140 that share a common power source. In the disclosed method and system, control of the power sharing is distributed at the individual EVSE level. For example, each EVSE includes a communication device 540 and a controller 530. The communication device is used to receive a signal relating to a present current capacity utilization of the shared circuit, such as an indication of availability or unavailability of current capacity on the shared circuit. The controller is configured to generate a variable update interval, and initiate adjustment of the charge rate of the EVSE according to the variable update interval based on the present current capacity utilization as indicated by the received signal.
摘要翻译：公开了一种分布式能量管理方法和系统100，用于管理共享公共电源的EVSE阵列140的充电速率。在所公开的方法和系统中，功率共享的控制分配在各个EVSE级别。例如，每个EVSE包括通信设备540和控制器530.通信设备用于接收与共享电路的当前当前容量利用相关的信号，例如共享电路的可用性或当前容量的不可用性的指示电路。控制器被配置为产生可变更新间隔，并且基于由接收信号指示的当前容量利用率，根据可变更新间隔开始调整EVSE的充电速率。

4. 发明申请

US20220006407A1 SYSTEMS AND METHODS OF DISTRIBUTED AND DYNAMICALLY CONFIGURABLE MOTOR CONTROL 有权
公开(公告)号：US20220006407A1
公开(公告)日：2022-01-06
申请号：US17291091
申请日：2019-11-08
申请人： Schneider Electric USA, Inc.
发明人： Benjamin W. EDWARDS , Kevin M. JEFFERIES , Gerald B. CARSON , Konstantin A. FILIPPENKO , Christian PILLOT
IPC分类号： H02P23/00
摘要： Techniques for managing a distributed control system for a motor control switch are described. A request to implement a first controller for a motor control switch is received. Embodiments determine a plurality of functional modules for the first controller. Each of the plurality of functional modules comprises an instance of computer logic configured to perform a respective function. A respective Motor Control Function Set (MCFS) for performing the respective function of each of the plurality of functional modules is determined. One or more of a plurality of configurable hardware blocks are allocated to each of the plurality of functional modules. Embodiments configure each of the plurality of configurable hardware blocks based on the MCFS of the functional module to which the respective configurable hardware block is allocated. The configured plurality of configurable hardware blocks is executed as a distributed system to control the motor control switch.

5. 发明申请

US20160159231A1 ELECTRIC VEHICLE CHARGING STATION HANDLE INPUT 审中-公开
标题翻译：电动车充电站手柄输入
公开(公告)号：US20160159231A1
公开(公告)日：2016-06-09
申请号：US14904745
申请日：2013-08-02
申请人： SCHNEIDER ELECTRIC USA, INC.
发明人： Kevin M. JEFFERIES , Benjamin W. EDWARDS , Matthew L. WHITE , Konstantin A. FILIPPENKO
IPC分类号： B60L11/18
CPC分类号： B60L11/1818 , B60L11/1824 , B60L11/1838 , B60L11/1846 , B60L2230/16 , B60L2230/40 , B60L2240/80 , H02J7/0027 , Y02T10/7005 , Y02T10/7055 , Y02T10/7088 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y02T90/163 , Y02T90/168 , Y02T90/169 , Y04S30/12 , Y04S30/14
摘要： An electric vehicle supply equipment includes EVSE control electronics, an EV connector and an HMI circuit, the HMI circuit including a proximity input terminal configured to receive a proximity signal from an EV connector indicating a state of a handle button of the EV connector, a ground terminal, a current source input coupled between the proximity input terminal and the ground terminal, a comparator connected between the proximity input terminal and the ground terminal to provide an output representing a state of the handle button when the current source is activated by the control input and an output terminal to which the output of the comparator is connected, the output terminal being connected to the EVSE control electronics, wherein the state of the handle button is utilized as an input to the HMI circuit.
摘要翻译：电动车辆供应设备包括EVSE控制电子装置，EV连接器和HMI电路，所述HMI电路包括接近输入端子，其被配置为从EV连接器接收指示EV连接器的手柄按钮的状态的接近信号，接地端子，耦合在接近输入端子和接地端子之间的电流源输入端，连接在接近输入端子和接地端子之间的比较器，以提供表示当控制输入端激活电流源时手柄按钮的状态的输出以及输出端子，所述比较器的输出端连接到所述输出端子，所述输出端子连接到所述EVSE控制电子装置，其中所述手柄按钮的状态用作所述HMI电路的输入。

6. 发明申请

US20220396168A1 AC EVSE CLUSTER LOAD BALANCING SYSTEM 有权
公开(公告)号：US20220396168A1
公开(公告)日：2022-12-15
申请号：US17892565
申请日：2022-08-22
申请人： Schneider Electric USA, Inc.
发明人： Kevin M. JEFFERIES , Benjamin W. EDWARDS , Matthew L. White , Konstantin A. FILIPPENKO , Richard K. WEILER
IPC分类号： B60L53/63 , B60L53/67
摘要： A method, apparatus and computer program product resolve the problem of unbalanced loads in an EVSE cluster of multiple EVSE charging stations. A signal is provided to the EVSEs identifying which phase of the three-phase power source has the highest current. When one of the EVSEs in the cluster determines whether it is connected to an EV's on board charging device, determines whether it is already charging the connected EV, and determines whether the EVSE is using the phase that has the highest current, then the EVSE may transmit a cluster load balancing control signal as a control pilot signal to the EV's onboard charging device to adjust the charging rate of the current that the EV is consuming from the EVSE.

7. 发明申请

US20210016675A1 AC EVSE CLUSTER LOAD BALANCING SYSTEM 有权
公开(公告)号：US20210016675A1
公开(公告)日：2021-01-21
申请号：US16516580
申请日：2019-07-19
申请人： Schneider Electric USA, Inc.
发明人： Kevin M. JEFFERIES , Benjamin W. EDWARDS , Matthew L. WHITE , Konstantin A. FILIPPENKO , Richard K. WEILER
IPC分类号： B60L53/63 , B60L53/67 , H02J7/00
摘要： A method, apparatus and computer program product resolve the problem of unbalanced loads in an EVSE cluster of multiple EVSE charging stations. A signal is provided to the EVSEs identifying which phase of the three-phase power source has the highest current. When one of the EVSEs in the cluster determines whether it is connected to an EV's on board charging device, determines whether it is already charging the connected EV, and determines whether the EVSE is using the phase that has the highest current, then the EVSE may transmit a cluster load balancing control signal as a control pilot signal to the EV's onboard charging device to adjust the charging rate of the current that the EV is consuming from the EVSE.

8. 发明申请

US20160138980A1 EVSE WITH CORDSET HANDLE TEMPERATURE MEASUREMENT 有权
标题翻译：带有手柄温度测量的EVSE
公开(公告)号：US20160138980A1
公开(公告)日：2016-05-19
申请号：US14541617
申请日：2014-11-14
申请人： SCHNEIDER ELECTRIC USA, INC.
发明人： Kevin M. JEFFERIES , Benjamin W. EDWARDS , Matthew L. WHITE , Konstantin A. FILIPPENKO , Richard K. WEILER
IPC分类号： G01K13/00 , G01K7/16 , B60L11/18
CPC分类号： G01K13/00 , B60L3/04 , B60L11/1816 , B60L11/1818 , B60L2230/12 , B60L2240/36 , G01K7/16 , G01K7/24 , H01R13/7137 , H02J7/047 , Y02T10/7005 , Y02T10/7088 , Y02T90/121 , Y02T90/14
摘要： A circuit measures temperature in a charging handle 150 of an electric vehicle charging station (EVSE) 100. A temperature sensor is connected between a control pilot line 115 and ground line G in the charging handle of the EVSE. The control pilot line transmits a square wave signal CP having positive and negative portions, to an electric vehicle, according to the SAE J1772 standard. A temperature monitor 300 in the EVSE, coupled to a pilot signal measurement circuit 230 in the EVSE, measures the negative portions of the square wave signal resulting from the temperature sensor conducting current in response to changes in temperature in the handle. Temperature measurement of the charging handle is achieved without significant added cost or complexity, by reusing existing components in the EVSE, with little or no modification required to EVSE electronics, and minimal modification of the handle.
摘要翻译：电路测量电动车辆充电站（EVSE）100的充电手柄150中的温度。温度传感器连接在EVSE的充电手柄中的控制导频线115和地线G. 根据SAE J1772标准，控制导频线将具有正和负部分的方波信号CP发送到电动车辆。 EVSE中的与EVSE中的导频信号测量电路230耦合的温度监视器300响应于手柄中的温度变化，测量由温度传感器传导电流产生的方波信号的负部分。通过重复利用EVSE中的现有组件，EVSE电子设备几乎没有或不需要修改，以及手柄的最小修改，实现了充电手柄的温度测量，而不会显着增加成本或复杂性。

9. 发明申请

US20160137079A1 EVSE HANDLE WITH AUTOMATIC THERMAL SHUT DOWN BY NTC TO GROUND 有权
标题翻译：由NTC到地面自动关闭的手柄
公开(公告)号：US20160137079A1
公开(公告)日：2016-05-19
申请号：US14546334
申请日：2014-11-18
申请人： SCHNEIDER ELECTRIC USA, INC.
发明人： Kevin M. JEFFERIES , Benjamin W. EDWARDS , Matthew L. WHITE , Konstantin A. FILIPPENKO , Richard K. WEILER
IPC分类号： B60L11/18
CPC分类号： B60L11/1816 , B60L3/00 , B60L3/04 , B60L11/1809 , B60L11/1818 , B60L11/1824 , B60L2230/12 , B60L2240/36 , H02H3/023 , H02H5/04 , Y02T10/7005 , Y02T10/7088 , Y02T90/121 , Y02T90/14
摘要： A temperature sensor 120 automatically shuts down charging operations in response to a temperature increase in a charging handle 150 of an electric vehicle charging station 100. The temperature sensor is connected between a ground conductor and a high voltage conductor L1 in the charging handle. The charging handle includes a return conductor L2/N. The temperature sensor includes a thermistor R1-NTC that changes its resistance in response to an increase in temperature in the charging handle. A portion of current in the high voltage conductor is diverted to the ground conductor, instead of the return conductor, in response to the thermistor sensing a temperature increase, thereby causing a ground fault detector 160 to trip in the charging station.
摘要翻译：温度传感器120响应于电动车辆充电站100的充电手柄150中的温度升高而自动关闭充电操作。温度传感器连接在充电手柄中的接地导体和高压导体L1之间。充电手柄包括一个返回导体L2 / N。温度传感器包括热敏电阻R1-NTC，其响应于充电手柄中的温度升高而改变其电阻。响应于热敏电阻感测温度升高，高压导体中的一部分电流被转移到接地导体而不是返回导体，从而使接地故障检测器160在充电站中跳闸。

10. 发明申请

US20160121736A1 EVSE SHORTED CABLE PROTECTION METHOD 审中-公开
标题翻译： EVSE短路电缆保护方法
公开(公告)号：US20160121736A1
公开(公告)日：2016-05-05
申请号：US14529793
申请日：2014-10-31
申请人： SCHNEIDER ELECTRIC USA, INC.
发明人： Kevin M. JEFFERIES , Benjamin W. EDWARDS , Matthew L. WHITE , Konstantin A. FILIPPENKO , Richard K. WEILER
IPC分类号： B60L11/18 , G01R31/08
CPC分类号： G01R31/086 , B60L3/0069 , B60L3/04 , B60L53/00 , B60L53/14 , B60L53/18 , B60L53/60 , B60L2250/10 , Y02T10/7005 , Y02T10/7088 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y02T90/163
摘要： A method detects a shorted charging cable of an electric vehicle charging station. A charging cable of the electric vehicle charging station is determined to not be connected to an electric vehicle. An impedance test may then be performed between conductors of the charging cable while not connected to an electric vehicle. A contactor between a source of electrical power and the conductors is prevented from closing, in response to detecting a short between the conductors, and a warning signal is output. The impedance test is disabled in response to receiving a signal indicating that the charging cable has become connected to an electric vehicle, so as to not interfere with normal charging. In this manner, by detecting a short circuit in the charging cable before the contactors are closed, the contactor's contacts are prevented from becoming welded closed by a short circuit in the charging cable.
摘要翻译：一种方法检测电动车辆充电站的短路充电电缆。电动汽车充电站的充电电缆被确定为不连接到电动车辆。然后可以在不连接到电动车辆的情况下在充电电缆的导体之间执行阻抗测试。响应于检测到导体之间的短路，防止电源和导体之间的接触器关闭，并且输出警告信号。响应于接收到指示充电电缆已经连接到电动车辆的信号，阻抗测试被禁用，以便不干扰正常的充电。以这种方式，通过在接触器闭合之前检测充电电缆中的短路，防止接触器的触点被充电电缆中的短路而被焊接闭合。

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