专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2009152468A3 MONITORING AND CONTROL OF POWER CONVERTERS 审中-公开
标题翻译：电力转换器的监控与控制
公开(公告)号：WO2009152468A3
公开(公告)日：2010-04-01
申请号：PCT/US2009047261
申请日：2009-06-12
申请人： UNIV COLORADO REGENTS , MORRONI JEFFREY , MAKSIMOVIC DRAGAN , ZANE REGAN
发明人： MORRONI JEFFREY , MAKSIMOVIC DRAGAN , ZANE REGAN
IPC分类号： H02M3/24
CPC分类号： H02M3/157
摘要： A digital controller configured to inject a signal into a digital feedback path that facilitates regulation of a power converter and measure the corresponding phase, gain, or frequency. The digital controller may also include an adaptive tuning controller for adjusting power converter operating attributes based in part on the measurements. In an exemplary embodiment, the adaptive tuning controller uses the phase, gain, and/or frequency measurements to adjust the digital feedback signal. In an exemplary embodiment, the adaptive tuning controller compares the operating measurements with desired values and generates adjusted operating attributes. In accordance with an exemplary embodiment, the monitoring and adjusting of the digital feedback signal occurs while the digital controller is regulating a power signal in the power converter.
摘要翻译：数字控制器，被配置为将信号注入到有助于调节功率转换器并测量相应的相位，增益或频率的数字反馈路径中。数字控制器还可以包括用于部分地基于测量来调整功率转换器操作属性的自适应调谐控制器。在示例性实施例中，自适应调谐控制器使用相位，增益和/或频率测量来调整数字反馈信号。在示例性实施例中，自适应调谐控制器将操作测量值与期望值进行比较并产生经调整的操作属性。根据示例性实施例，当数字控制器调节功率转换器中的功率信号时，数字反馈信号的监视和调整发生。

2. 发明申请

WO2007048052A3 SYSTEMS AND METHODS FOR RECEIVING AND MANAGING POWER IN WIRELESS DEVICES 审中-公开
标题翻译：用于在无线设备中接收和管理电力的系统和方法
公开(公告)号：WO2007048052A3
公开(公告)日：2007-08-09
申请号：PCT/US2006041355
申请日：2006-10-23
申请人： UNIV COLORADO , ZANE REGAN , POPOVIC ZOYA , SHARP ANDREW , RESTREPO DIEGO
发明人： ZANE REGAN , POPOVIC ZOYA , SHARP ANDREW , RESTREPO DIEGO
IPC分类号： G06K19/077 , H01Q1/22 , H01Q1/24 , H01Q5/00 , H02J17/00
CPC分类号： H01Q1/248 , H01Q1/2225 , H01Q5/42 , Y10T307/653
摘要： A system and method harvest energy from radio frequency (RF)/microwave/millimeter-wave power. The system includes a receiving device with at least one antenna (202) and at least one rectifier (206), the receiving device converting the RF/microwave/millimeter-wave power into direct current (DC) electricity. The system also has a power management. unit that (a) configures the receiving device based upon the DC electricity, (b) presents a desired load to the receiving device and (c) stores the DC electricity. A software product designs a power source by: interactively interacting with power management design software to select optimum power source configuration for overall combined power source and power management efficiency; optimizing power source circuitry based upon application; selecting appropriate DC network topology and operating characteristics; and selecting appropriate package for integration with power manager based upon simulation of package for power source compatibility.
摘要翻译：一种从射频（RF）/微波/毫米波功率收集能量的系统和方法。该系统包括具有至少一个天线（202）和至少一个整流器（206）的接收装置，该接收装置将RF /微波/毫米波功率转换成直流（DC）电。该系统还具有电源管理功能。（a）基于直流电配置接收设备，（b）向接收设备呈现所需的负载，（c）存储直流电。软件产品通过以下方式设计电源：与电源管理设计软件进行交互式交互，为整体电源和电源管理效率选择最佳电源配置; 基于应用优化电源电路; 选择合适的DC网络拓扑和运行特性; 并根据电源兼容性包的模拟，选择合适的封装，与电源管理器集成。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式