公开(公告)号：US20150145462A1

公开(公告)日：2015-05-28

申请号：US14088681

申请日：2013-11-25

申请人： James A. Ulrich ,  Lixiang Wei ,  Jerome D. Rabe ,  Joseph D. Riley

发明人： James A. Ulrich ,  Lixiang Wei ,  Jerome D. Rabe ,  Joseph D. Riley

IPC分类号： H02M5/458 ,  H02P27/08

CPC分类号： H02M5/458 ,  H02M3/1584 ,  H02M7/493 ,  H02P27/08

摘要： Parallel converter current imbalance control apparatus and methods in which individual converter AC currents are measured for each phase, and the AC voltage control modulation indices associated with the converters having the highest and lowest AC currents for a given phase are adjusted to counteract current imbalance between the converters.

摘要翻译： 并联转换器电流不平衡控制装置和方法，其中针对每个相位测量各个转换器AC电流，并且调整与给定相位具有最高和最低AC电流的转换器相关联的AC电压控制调制指数，以抵消电流不平衡 转换器。

公开(公告)号：US20120002332A1

公开(公告)日：2012-01-05

申请号：US12827109

申请日：2010-06-30

申请人： JOSEPH D. RILEY

发明人： JOSEPH D. RILEY

IPC分类号： H02H9/04 ,  H01H47/00

CPC分类号： H02H9/04 ,  H02H1/063 ,  H02H3/08 ,  H02H9/041

摘要： A motor starter includes a contactor and an overload relay. The overload relay includes a power supply having a voltage, a processor powered by the power supply voltage and being structured to control the contactor, and an overvoltage circuit. The overvoltage circuit includes a voltage reference having a voltage, a comparator, a load and a switch. The comparator includes a first input for the power supply voltage, the first input cooperating with the voltage of the voltage reference to determine a threshold voltage, a second input for voltage reference voltage, and an output. The switch is controlled by the comparator output and is structured to electrically connect the power supply voltage to ground through the load whenever the power supply voltage exceeds the threshold voltage.

摘要翻译： 电动机起动器包括接触器和过载继电器。 过载继电器包括具有电压的电源，由电源电压供电并被构造成控制接触器的处理器以及过电压电路。 过压电路包括具有电压，比较器，负载和开关的电压基准。 比较器包括用于电源电压的第一输入端，第一输入端与参考电压的电压协调以确定阈值电压，用于参考电压的第二输入端和输出端。 开关由比较器输出控制，并且被构造为每当电源电压超过阈值电压时，通过负载将电源电压电连接到地。

公开(公告)号：US20080147939A1

公开(公告)日：2008-06-19

申请号：US11611628

申请日：2006-12-15

申请人： Joseph D. Riley ,  Michael J. Tuso

发明人： Joseph D. Riley ,  Michael J. Tuso

IPC分类号： G06F13/38

CPC分类号： G06F13/423

摘要： A method for broadcasting data on a peripheral component interconnect bus includes coupling at least one master agent, at least one responding target agent and at least one snooping target agent to the peripheral component interconnect bus, transmitting a standard PCI master agent signal from the master agent to the responding target agent, transmitting a standard PCI responding target agent signal, driven by the responding target agent, from the responding target agent to the master agent and monitoring the standard PCI master agent signal and the standard PCI responding target agent signal using the snooping target agent.

摘要翻译： 用于在外围组件互连总线上广播数据的方法包括将至少一个主代理，至少一个响应目标代理和至少一个侦听目标代理耦合到外围组件互连总线，从主代理发送标准PCI主代理信号 向响应的目标代理发送由响应的目标代理驱动的标准PCI响应目标代理信号，从响应的目标代理发送到主代理，并使用窥探监视标准PCI主代理信号和标准PCI响应目标代理信号 目标代理。

公开(公告)号：US5395042A

公开(公告)日：1995-03-07

申请号：US197615

申请日：1994-02-17

申请人： Joseph D. Riley ,  Marc H. Popek

发明人： Joseph D. Riley ,  Marc H. Popek

IPC分类号： F24F11/02 ,  F24F5/00 ,  F24F11/00 ,  G05D23/19 ,  F23N5/20

CPC分类号： F24F11/0009 ,  G05D23/1917 ,  F24F11/0012 ,  F24F11/0034 ,  F24F2011/0026 ,  Y02B30/78

摘要： An apparatus and method for controlling the operation of (HVAC) equipment or other climate control equipment. The method is executed by a conventional computer with a memory storing a program. The system determines whether the space is not occupied and if the temperature drifts outside an allowed margin, then the system allows the temperature to drift to a maximum allowable margin, or to a newly determined margin, whichever is less. The newly determined margin is based upon a determination of the maximum temperature margin to which the system can drift and still drive the temperature back substantially to the use set point within a predetermined maximum recovery time. The recovery time is calculated based upon past temperature-vs.-time data stored for previous cycles of drift and drive. The system can further increase the energy savings by augmenting the allowed recovery time and/or maximum drift range when the ratio of the incremental drift time to the consequent required drive time exceeds a predetermined, programmable amount, i.e. when the added drive time required to return to a certain temperature is small relative to the added allowed drift time for the space, during which the HVAC equipment is not operating and hence no energy is being consumed. Savings and usage of energy over time are stored, and are output to the user upon request to the control computer. The stored data can also be used to determine whether the HVAC equipment's efficiency is deteriorating, and thus whether corrective maintenance is needed.

摘要翻译： 一种用于控制（HVAC）设备或其他气候控制设备的操作的装置和方法。 该方法由具有存储程序的存储器的常规计算机执行。 系统确定空间是否不占用，如果温度漂移在允许的余量之外，则系统允许温度漂移到最大允许余量，或新确定的余量（以较小者为准）。 新确定的余量基于系统可以漂移的最大温度裕度的确定，并且仍然在预定的最大恢复时间内将温度基本上驱回到使用设定点。 恢复时间是根据先前的漂移和驱动周期存储的温度 - 时间数据计算的。 当增量漂移时间与随后的所需驱动时间的比率超过预定的可编程量时，即当返回所需的增加的驱动时间时，系统可以通过增加允许的恢复时间和/或最大漂移范围来进一步增加能量节省 相对于空间的增加的允许的漂移时间，在一定温度下，HVAC设备不工作，因此没有消耗能量。 储存和使用能量随着时间的推移被存储，并且根据要求向控制计算机输出给用户。 存储的数据也可以用于确定HVAC设备的效率是否恶化，因此是否需要校正维护。