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1. 发明申请

US20060155522A1 Equivalent circuit for coil incorporated in circuit simulator, circuit simulator and method of preparation of same, and storage medium of circuit simulator program 有权
标题翻译：电路仿真器中的线圈等效电路，电路仿真器及其制备方法以及电路仿真程序的存储介质
公开(公告)号：US20060155522A1
公开(公告)日：2006-07-13
申请号：US11319055
申请日：2005-12-28
申请人： Hiroshi Hashimoto , Hiroyuki Sano , Tomoyuki Arasawa
发明人： Hiroshi Hashimoto , Hiroyuki Sano , Tomoyuki Arasawa
IPC分类号： G06F17/50
CPC分类号： G06F17/5036 , Y02T10/82
摘要： An equivalent circuit for a coil incorporated in a circuit simulator is a model of an equivalent circuit for a coil included in a circuit simulator for analysis of an electrical device including a coil forming a magnetic circuit. The equivalent circuit of a coil included in an electric motor or other electrical device is preferably comprised of a resistance component (R), induced voltage component (−dΦ/dt), and inductance component (L). The equivalent circuit of the inductance component is provided with a current source, a voltage extractor for extracting the voltage across the terminals of this current source, a current generator for determining the value of the current of the current source based on the value of the voltage output by this voltage extractor, and a current-carrying path connected in parallel to the current source and carrying a regenerative current at the time of off operation. By the above configuration, an electrical device including a coil can be analyzed and the iterative calculation at the time of handling nonlinear characteristic data becomes unnecessary. An actual model can be realized with variable values of the inductance element.
摘要翻译：包含在电路模拟器中的线圈的等效电路是包括在用于分析包括形成磁路的线圈的电气装置的电路模拟器中的用于线圈的等效电路的模型。包括在电动机或其他电气装置中的线圈的等效电路优选地包括电阻分量（R），感应电压分量（-dPhi / dt）和电感分量（L）。电感元件的等效电路设置有电流源，用于提取该电流源的端子两端的电压的电压提取器，用于基于电压值确定电流源的电流值的电流发生器由该电压提取器输出，以及与电流源并联连接的载流路径，并且在断开运转时携带再生电流。通过上述结构，可以分析包括线圈的电气装置，并且不需要处理非线性特性数据时的迭代计算。可以用电感元件的可变值实现实际的模型。

2. 发明授权

US07680642B2 Equivalent circuit for coil incorporated in circuit simulator, circuit simulator and method of preparation of same, and storage medium of circuit simulator program 有权
标题翻译：电路仿真器中的线圈等效电路，电路仿真器及其制备方法以及电路仿真程序的存储介质
公开(公告)号：US07680642B2
公开(公告)日：2010-03-16
申请号：US11319055
申请日：2005-12-28
申请人： Hiroshi Hashimoto , Hiroyuki Sano , Tomoyuki Arasawa
发明人： Hiroshi Hashimoto , Hiroyuki Sano , Tomoyuki Arasawa
IPC分类号： G06F17/50
CPC分类号： G06F17/5036 , Y02T10/82
摘要： An equivalent circuit for a coil incorporated in a circuit simulator is a model of an equivalent circuit for a coil included in a circuit simulator for analysis of an electrical device including a coil forming a magnetic circuit. The equivalent circuit of a coil included in an electric motor or other electrical device is preferably comprised of a resistance component (R), induced voltage component (−dΦ/dt), and inductance component (L). The equivalent circuit of the inductance component is provided with a current source, a voltage extractor for extracting the voltage across the terminals of this current source, a current generator for determining the value of the current of the current source based on the value of the voltage output by this voltage extractor, and a current-carrying path connected in parallel to the current source and carrying a regenerative current at the time of off operation. By the above configuration, an electrical device including a coil can be analyzed and the iterative calculation at the time of handling nonlinear characteristic data becomes unnecessary. An actual model can be realized with variable values of the inductance element.
摘要翻译：包含在电路模拟器中的线圈的等效电路是包括在用于分析包括形成磁路的线圈的电气装置的电路模拟器中的用于线圈的等效电路的模型。包括在电动机或其他电气装置中的线圈的等效电路优选地包括电阻分量（R），感应电压分量（-dΦ/ dt）和电感分量（L）。电感元件的等效电路设置有电流源，用于提取该电流源的端子两端的电压的电压提取器，用于基于电压值确定电流源的电流值的电流发生器由该电压提取器输出，以及与电流源并联连接的载流路径，并且在断开运转时携带再生电流。通过上述结构，可以分析包括线圈的电气装置，并且不需要处理非线性特性数据时的迭代计算。可以用电感元件的可变值实现实际的模型。

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