-
公开(公告)号：EP2862209B1
公开(公告)日：2017-10-11
申请号：EP13805178.4
申请日：2013-06-14
发明人： GISBY, Todd Alan , MCKAY, Thomas Gregory , LO, Ho Cheong , O'BRIEN, Benjamin Marc , ANDERSON, Iain Alexander
CPC分类号： G01R19/00 , G01D5/16 , H01L41/042 , H02N2/181
-
公开(公告)号：EP2452426B1
公开(公告)日：2014-12-17
申请号：EP10797357.0
申请日：2010-07-07
发明人： ANDERSON, Iain Alexander , MCKAY, Thomas Gregory , O'BRIEN, Benjamin Marc , CALIUS, Emilio Patricio
IPC分类号： H02N2/18 , H01L41/04 , H01L41/107
CPC分类号： H02N2/181 , H01L41/107 , H01L41/193
-
3.发明公开
公开(公告)号：EP2862209A1
公开(公告)日：2015-04-22
申请号：EP13805178.4
申请日：2013-06-14
申请人： Auckland Uniservices Limited , Gisby, Todd Alan , McKay, Thomas Gregory , Lo, Ho Cheong , O'Brien, Benjamin Marc , Anderson, Iain Alexander
发明人： GISBY, Todd Alan , MCKAY, Thomas Gregory , LO, Ho Cheong , O'BRIEN, Benjamin Marc , ANDERSON, Iain Alexander
CPC分类号： G01R19/00 , G01D5/16 , H01L41/042 , H02N2/181
摘要： The invention provides circuits, systems and methods for dielectric elastomer device (DED) self-sensing. The circuit comprises a first DED coupled or adapted for coupling to a first voltage source (for providing an actuating or priming signal, for example); a current sensor provided in series with the first DED; and an oscillating signal source coupled to the first DED and adapted to cause an oscillation in a voltage across the DED, wherein the oscillating signal source is decoupled from the first voltage source.
摘要翻译： 本发明提供了用于介质弹性体装置（DED）自感的电路，系统和方法。 电路包括耦合或适于耦合到第一电压源（例如用于提供致动或启动信号）的第一DED; 与第一DED串联设置的电流传感器; 以及振荡信号源，耦合到所述第一DED并且适于使所述DED上的电压产生振荡，其中所述振荡信号源与所述第一电压源分离。
-
公开(公告)号：EP2452426A1
公开(公告)日：2012-05-16
申请号：EP10797357.0
申请日：2010-07-07
发明人： ANDERSON, Iain Alexander , MCKAY, Thomas Gregory , O'BRIEN, Benjamin Marc , CALIUS, Emilio Patricio
IPC分类号： H02N1/06 , H02N2/18 , H01L41/04 , H01L41/193
CPC分类号： H02N2/181 , H01L41/107 , H01L41/193
摘要： The invention relates to transformers. More particularly, the invention relates to transformers using (preferably electrostatic and more preferably dielectric elastomer) transducers such as generators and actuators. The invention further provides a priming circuit therefor.
摘要翻译： 本发明涉及变压器。 更具体地说，本发明涉及使用（优选静电的，更优选介电弹性体）换能器（例如发电机和致动器）的变压器。 本发明还提供一种起动电路。
-
公开(公告)号：EP2630672B1
公开(公告)日：2016-04-20
申请号：EP11834687.3
申请日：2011-10-18
CPC分类号： G01R27/2617 , H01L41/042 , H02N2/062
-
公开(公告)号：EP2766982A1
公开(公告)日：2014-08-20
申请号：EP12840724.4
申请日：2012-10-15
发明人： ANDERSON, Iain Alexander , GISBY, Todd Alan , LO, Ho Cheong , MCKAY, Thomas Gregory , O'BRIEN, Benjamin Marc
IPC分类号： H02M7/06
摘要： The invention provides a passive converter comprising an input for electrical coupling to an intermittent or variable power source, an output for electrical coupling to load, and a conversion circuit for converting from a first voltage level of the input to a second voltage level suitable for the output, wherein the conversion circuit includes a passive switching circuit adapted to passively couple the input to the output when the input exceeds a first threshold and decouple the input from the output when the input falls below a second threshold. In particular, the passive switching circuit preferably comprises a spark gap, thyristor and avalanche diode, breakover diode, discharge tube, or a thyristor operated as breakover diodes. Circuits and dielectric elastomer generator (DEG) systems including the passive converter are also disclosed.
-
公开(公告)号：EP2630672A1
公开(公告)日：2013-08-28
申请号：EP11834687.3
申请日：2011-10-18
申请人： Auckland Uniservices Limited , Gisby, Todd Alan , O'Brien, Benjamin Marc , Anderson, Iain Alexander
CPC分类号： G01R27/2617 , H01L41/042 , H02N2/062
摘要： The present invention provides a method for obtaining feedback parameters related to the state of a dielectric elastomer (DE). The method comprises introducing a small-scale oscillation to the voltage difference between electrodes of the DE, monitoring or repeatedly measuring several measurable electrical characteristics of the DE, deriving other relevant data from the measurements, deriving an equation for a plane of best fit through the relevant data when defined as orthogonal axes, and deriving the feedback parameters from coefficients of the plane equation. The method thus provides important feedback regarding the capacitance, leakage current and/or electrode resistance of the DE. Also disclosed are a computer program and a system adapted to perform the method.
-
-
-
-
-
-
搜索结果
7 条记录 (耗时 0.014 秒)
