公开(公告)号：US09703337B2

公开(公告)日：2017-07-11

申请号：US13886749

申请日：2013-05-03

Applicant: Control Techniques Limited

Inventor： Gareth Christopher James ,  Robert Gwyn Williams ,  Nathan Downes

IPC: G06F19/00 ,  G06F1/20 ,  H02P23/14 ,  H02P29/68 ,  H02M5/458 ,  H02M1/32

CPC classification number: G06F1/206 ,  H02M5/458 ,  H02M2001/327 ,  H02P23/14 ,  H02P29/68

Abstract: A method for controlling the temperature of a component is disclosed. The component is part of a drive configured to drive an electrical machine via an electrically conductive member. The method comprises determining a value of an attribute of the electrically conductive member; configuring a model to calculate the temperature of the component, the model being configured based on the determined value of the attribute of the electrically conductive member; using the model to calculate the temperature of the component; and if the calculated temperature of the component does not meet a predetermined temperature condition, issuing a command to control the operation of the drive such that the temperature of the component is changed to meet the predetermined temperature condition.

公开(公告)号：US20130317664A1

公开(公告)日：2013-11-28

申请号：US13886749

申请日：2013-05-03

Applicant: Control Techniques Limited

Inventor： Gareth Christopher James ,  Robert Gwyn Williams ,  Nathan Downes

IPC: G06F1/20

CPC classification number: G06F1/206 ,  H02M5/458 ,  H02M2001/327 ,  H02P23/14 ,  H02P29/68

Abstract: A method for controlling the temperature of a component is disclosed. The component is part of a drive configured to drive an electrical machine via an electrically conductive member. The method comprises determining a value of an attribute of the electrically conductive member; configuring a model to calculate the temperature of the component, the model being configured based on the determined value of the attribute of the electrically conductive member; using the model to calculate the temperature of the component; and if the calculated temperature of the component does not meet a predetermined temperature condition, issuing a command to control the operation of the drive such that the temperature of the component is changed to meet the predetermined temperature condition.

Abstract translation: 公开了一种用于控制部件的温度的方法。 该部件是配置成通过导电构件驱动电机的驱动器的一部分。 该方法包括确定导电构件的属性的值; 配置模型以计算组件的温度，所述模型基于所确定的导电构件的属性值来配置; 使用模型计算组件的温度; 并且如果所计算的部件的温度不满足预定的温度条件，则发出控制驱动器的操作的命令，使得部件的温度改变以满足预定的温度条件。