公开(公告)号：EP3018813A1

公开(公告)日：2016-05-11

申请号：EP15193130.0

申请日：2015-11-05

申请人： Mindcet BVBA

发明人： Wens, Mike Irena Georges ,  Thoné, Jef

IPC分类号： H02M3/28 ,  H02M3/10 ,  G01R27/26

CPC分类号： G06F17/5036 ,  G01R27/26 ,  G01R27/2605 ,  G05B13/02 ,  G06F17/10 ,  H02M3/10 ,  H02M3/157 ,  H02M3/28

摘要： Method for calculating model parameters for a capacitor to be modelled, the method comprising the following steps of: incorporating the capacitor to be modelled into a DC to DC converter with at least a first switching element; connecting a resistive load between the output terminals; applying an input voltage to the input terminals of the converter; controlling the first switching element in accordance with a frequency and duty cycle in order to obtain a current varying periodically in time through the capacitor to be modelled; measuring at least a first quantity representative of the current through the capacitor and at least a second quantity representative of the voltage across the capacitor; determining on the basis of the measured first and second quantities at least one current value for the current through the capacitor and at least one voltage value for the voltage across the capacitor.

摘要翻译： 用于为电容器计算模型参数的方法，要被建模，包括以下步骤的方法：将所述电容器将被建模成一个DC到DC转换器，具有至少一个第一开关元件; 连接在输出端子之间的电阻性负载; 施加到输入电压施加到所述转换器的输入端子; 控制雅舞蹈用的频率和占空比，第一开关元件，以便通过电容器以获得当前变化的周期性的时间要被建模; 测量至少一个第一量代表的电流的通过电容器和至少第二数量代表电容器两端的电压的一个; 在第一和第二测量参数通过所述电容器的电流的至少一个电流值和电容两端的电压的至少一个电压值的基础上确定的挖掘。

公开(公告)号：EP2807589B1

公开(公告)日：2018-03-07

申请号：EP13709299.5

申请日：2013-01-08

申请人： Mindcet BVBA

发明人： WENS, Mike, Irena, Georges ,  THONE, Jef

IPC分类号： G01R19/00 ,  G01R21/133 ,  G06F17/50 ,  G01R27/08 ,  G01R27/26

CPC分类号： G01R21/133 ,  G01R19/00 ,  G01R27/08 ,  G01R27/2611 ,  G01R27/2688 ,  G06F17/5036

摘要： Method for calculating model parameters for a coil (L), comprising of: incorporating the coil into a converter (1) with a switching element (2); connecting a resistive load (9); applying an input voltage (Uin); controlling the switching element in order to obtain a periodically varying voltage across the coil; measuring at least a first and second quantity representative of respectively the voltage (UL) across and the current (iL) through the coil; determining at least one voltage value and at least one current value on the basis of the measured first and second quantity; calculating a loss resistance and/or a loss power of the coil on the basis of the at least one voltage value and the at least one current value.

公开(公告)号：EP3018813B1

公开(公告)日：2018-01-10

申请号：EP15193130

申请日：2015-11-05

申请人： MINDCET BVBA

发明人： WENS MIKE IRENA GEORGES ,  THONÉ JEF

IPC分类号： H02M3/28 ,  G01R27/26 ,  H02M3/10

CPC分类号： G06F17/5036 ,  G01R27/26 ,  G01R27/2605 ,  G05B13/02 ,  G06F17/10 ,  H02M3/10 ,  H02M3/157 ,  H02M3/28

摘要： Method for calculating model parameters for a capacitor to be modelled, the method comprising the following steps of: incorporating the capacitor to be modelled into a DC to DC converter with at least a first switching element; connecting a resistive load between the output terminals; applying an input voltage to the input terminals of the converter; controlling the first switching element in accordance with a frequency and duty cycle in order to obtain a current varying periodically in time through the capacitor to be modelled; measuring at least a first quantity representative of the current through the capacitor and at least a second quantity representative of the voltage across the capacitor; determining on the basis of the measured first and second quantities at least one current value for the current through the capacitor and at least one voltage value for the voltage across the capacitor.

公开(公告)号：EP2807589A1

公开(公告)日：2014-12-03

申请号：EP13709299.5

申请日：2013-01-08

申请人： Mindcet BVBA

发明人： WENS, Mike, Irena, Georges ,  THONE, Jef

IPC分类号： G06F17/50 ,  G01R27/26

CPC分类号： G01R21/133 ,  G01R19/00 ,  G01R27/08 ,  G01R27/2611 ,  G01R27/2688 ,  G06F17/5036

摘要： Method for calculating model parameters for a coil (L), comprising of: incorporating the coil into a converter (1) with a switching element (2); connecting a resistive load (9); applying an input voltage (Uin); controlling the switching element in order to obtain a periodically varying voltage across the coil; measuring at least a first and second quantity representative of respectively the voltage (UL) across and the current (iL) through the coil; determining at least one voltage value and at least one current value on the basis of the measured first and second quantity; calculating a loss resistance and/or a loss power of the coil on the basis of the at least one voltage value and the at least one current value.