-
1.发明授权Inverter module and integrated-inverter electric compressor using gel-like material for absorbing vibration to a control board 有权逆变器模块和集成逆变电动压缩机采用凝胶状材料吸收控制板振动公开(公告)号：US08842436B2
公开(公告)日：2014-09-23
申请号：US13119892
申请日：2010-02-25
申请人： Makoto Hattori , Masahiko Asai , Kazuki Niwa , Takayuki Takashige , Koji Nakano , Takashi Nakagami , Shunsuke Yakushiji
发明人： Makoto Hattori , Masahiko Asai , Kazuki Niwa , Takayuki Takashige , Koji Nakano , Takashi Nakagami , Shunsuke Yakushiji
CPC分类号： B60H1/3222 , B60H1/00428 , H02M7/003 , Y02T10/88
摘要： An object is to provide an inverter module that can ensure satisfactory anti-vibration strength, moisture resistance, and isolation for each of the upper and lower boards of the inverter module and that can reduce the weight and cost, and to provide an integrated-inverter electric compressor. In an inverter module (21) in which a power system board (23) and a control board (31) are integrated via a resin case (22), the inverter module (21) is configured such that the power system board (23), on which a semiconductor switching device (24) is mounted, is provided at the lower part of the resin case (22) and the control board (31), on which a control-and-communication circuit is mounted, is provided thereabove. In the resin case (22), a thermosetting resin (36) is filled to a height position where the top surface of the power system board is covered (23), so that the power system board (23) is encapsulated in the resin, and a gel-like resin material (38) is filled from a resin-encapsulated surface (37) to a height position where a part of the control board (31) is covered.
摘要翻译： 目的在于提供一种逆变器模块，其可以确保逆变器模块的上下板的抗振强度，耐湿性和隔离性能，并且可以降低重量和成本，并提供集成逆变器 电动压缩机。 在电力系统基板（23）和控制基板（31）经由树脂外壳（22）一体化的逆变器模块（21）中，逆变器模块（21）构成为：电力系统基板（23） 在其上设置有安装有半导体开关装置（24）的树脂壳体（22）的下部和安装有控制和通信电路的控制板（31）。 在树脂箱（22）中，将热固性树脂（36）填充到电力系统板的顶面被覆盖的高度位置（23），使电力系统基板（23）封装在树脂中， 并将凝胶状树脂材料（38）从树脂密封面（37）填充到控制基板（31）的一部分被覆盖的高度位置。
-
2.发明申请CONTROL DEVICE, METHOD, AND PROGRAM OF PERMANENT-MAGNET TYPE SYNCHRONOUS MOTOR 有权永磁同步电动机的控制装置，方法和程序公开(公告)号：US20100064706A1
公开(公告)日：2010-03-18
申请号：US12525580
申请日：2007-05-18
CPC分类号： H02P21/34 , H02M1/32 , H02P6/20 , H02P25/024
摘要： There is provided a control device of a permanent-magnet type synchronous motor that sets a synchronous operation current at start-up in response to a current limiting value determined from the temperature of an inverter that supplies three-phase power to the permanent-magnet type synchronous motor, that monitors an output voltage or an output current of the inverter during a rotation stabilizing period after start-up, and that updates the synchronous operation current using this output voltage or output current.
摘要翻译： 提供了一种永磁式同步电动机的控制装置，其根据从三相电源向永久磁铁型供给的逆变器的温度确定的限流值，设定启动时的同步动作电流 同步电机，在启动后的旋转稳定期间监视变频器的输出电压或输出电流，并使用该输出电压或输出电流更新同步运行电流。
-
公开(公告)号：US08777585B2
公开(公告)日：2014-07-15
申请号：US12300725
申请日：2008-06-24
申请人： Koji Nakano , Takashi Nakagami , Hideto Noyama , Masahiko Asai , Makoto Hattori , Takayuki Takashige
发明人： Koji Nakano , Takashi Nakagami , Hideto Noyama , Masahiko Asai , Makoto Hattori , Takayuki Takashige
IPC分类号： F04B49/06
CPC分类号： F04B49/10 , F04B49/065 , F04B2201/0403 , F04B2203/0201 , F04B2203/0205 , F04B2203/0207 , F04B2203/0208 , H02P29/032 , H02P29/60
摘要： An electric compressor 10 includes a compression mechanism 11, an electric motor 12 driving the compression mechanism 11, and a control portion 13 controlling to drive the electric motor 12, incorporated into a single casing, and further includes a temperature detector 14 detecting a temperature of one or more components constituting one or both of the control portion 13 and the electric motor 12, and a current detector 15 detecting a current flowing through the component. When the temperature detected by the temperature detector 14 is a temperature Td, the current detected by the current detector 15 is a current Id, and a current corresponding to the temperature Td at a temperature characteristic relating to the current specific to the component is a current Ia(Td), the control portion 13 stops driving the electric motor 12 on the basis of a result of comparison between Ia(Td) and Id.
摘要翻译： 电动压缩机10包括压缩机构11，驱动压缩机构11的电动机12和控制驱动电动机12的控制部13，该控制部13结合到单个壳体中，还包括检测温度的温度检测器14 一个或多个构成控制部分13和电动机12中的一个或两个的部件，以及检测流经该部件的电流的电流检测器15。 当温度检测器14检测到的温度为温度Td时，由电流检测器15检测的电流为电流Id，与特定于该部件的电流有关的温度特性的温度Td对应的电流为电流 如图1a（Td）所示，控制部分13基于Ia（Td）和Id之间的比较结果停止驱动电动机12。
-
公开(公告)号：US20110236235A1
公开(公告)日：2011-09-29
申请号：US13119892
申请日：2010-02-25
申请人： Makoto Hattori , Masahiko Asai , Kazuki Niwa , Takayuki Takashige , Koji Nakano , Takashi Nakagami , Shunsuke Yakushiji
发明人： Makoto Hattori , Masahiko Asai , Kazuki Niwa , Takayuki Takashige , Koji Nakano , Takashi Nakagami , Shunsuke Yakushiji
CPC分类号： B60H1/3222 , B60H1/00428 , H02M7/003 , Y02T10/88
摘要： An object is to provide an inverter module that can ensure satisfactory anti-vibration strength, moisture resistance, and isolation for each of the upper and lower boards of the inverter module and that can reduce the weight and cost, and to provide an integrated-inverter electric compressor. In an inverter module (21) in which a power system board (23) and a control board (31) are integrated via a resin case (22), the inverter module (21) is configured such that the power system board (23), on which a semiconductor switching device (24) is mounted, is provided at the lower part of the resin case (22) and the control board (31), on which a control-and-communication circuit is mounted, is provided thereabove. In the resin case (22), a thermosetting resin (36) is filled to a height position where the top surface of the power system board is covered (23), so that the power system board (23) is encapsulated in the resin, and a gel-like resin material (38) is filled from a resin-encapsulated surface (37) to a height position where a part of the control board (31) is covered.
摘要翻译： 目的在于提供一种逆变器模块，其可以确保逆变器模块的上下板的抗振强度，耐湿性和隔离性能，并且可以降低重量和成本，并提供集成逆变器 电动压缩机。 在电力系统基板（23）和控制基板（31）经由树脂外壳（22）一体化的逆变器模块（21）中，逆变器模块（21）构成为：电力系统基板（23） 在其上设置有安装有半导体开关装置（24）的树脂壳体（22）的下部和安装有控制和通信电路的控制板（31）。 在树脂箱（22）中，将热固性树脂（36）填充到电力系统板的顶面被覆盖的高度位置（23），使电力系统基板（23）封装在树脂中， 并将凝胶状树脂材料（38）从树脂密封面（37）填充到控制基板（31）的一部分被覆盖的高度位置。
-
公开(公告)号：US07273357B2
公开(公告)日：2007-09-25
申请号：US11355248
申请日：2006-02-16
IPC分类号： F04B23/00
CPC分类号： H02P6/185 , F04C14/06 , F04C2270/60 , F04C2270/80 , H02P6/20
摘要： A control device includes a shot-pulse control unit that provides, at a time of starting a synchronous motor, a predetermined current to each phase of a stator of the motor for a short time; a detecting unit that detects a current flowing through each phase when the predetermined current is provided; an estimating unit that estimates a position of the rotor by comparing detected values; a voltage control unit that controls application of a voltage to the synchronous motor based on a high-pressure side pressure of the compressor when the compressor is failed to be started due to any cause; and a magnetism-resistant section having a conductive layer sandwiched by insulating layers. The magnetism-resistant section covers a portion of a substrate of the control device, and a portion at which the conductive layer is exposed is in contact with the housing or a part conducting heat to the housing.
摘要翻译： 一种控制装置，包括：在启动同步电动机时短时间将预定电流提供给电动机的定子的各相的投射脉冲控制单元; 检测单元，其在设置所述规定电流时检测流过各相的电流; 估计单元，通过比较检测值来估计转子的位置; 电压控制单元，当压缩机由于任何原因不能启动时，基于压缩机的高压侧压力来控制向同步电动机施加电压; 以及具有被绝缘层夹在中间的导电层的耐磁部分。 耐磁部分覆盖控制装置的基板的一部分，并且导电层暴露的部分与外壳或向外壳传导热量的部分接触。
-
公开(公告)号：US20070035272A1
公开(公告)日：2007-02-15
申请号：US11355248
申请日：2006-02-16
IPC分类号： H02P1/34
CPC分类号： H02P6/185 , F04C14/06 , F04C2270/60 , F04C2270/80 , H02P6/20
摘要： A control device includes a shot-pulse control unit that provides, at a time of starting a synchronous motor, a predetermined current to each phase of a stator of the motor for a short time; a detecting unit that detects a current flowing through each phase when the predetermined current is provided; an estimating unit that estimates a position of the rotor by comparing detected values; a voltage control unit that controls application of a voltage to the synchronous motor based on a high-pressure side pressure of the compressor when the compressor is failed to be started due to any cause; and a magnetism-resistant section having a conductive layer sandwiched by insulating layers. The magnetism-resistant section covers a portion of a substrate of the control device, and a portion at which the conductive layer is exposed is in contact with the housing or a part conducting heat to the housing.
-
7.发明授权公开(公告)号：US08353172B2
公开(公告)日：2013-01-15
申请号：US12525580
申请日：2007-05-18
CPC分类号： H02P21/34 , H02M1/32 , H02P6/20 , H02P25/024
摘要： There is provided a control device of a permanent-magnet type synchronous motor that sets a synchronous operation current at start-up in response to a current limiting value determined from the temperature of an inverter that supplies three-phase power to the permanent-magnet type synchronous motor, that monitors an output voltage or an output current of the inverter during a rotation stabilizing period after start-up, and that updates the synchronous operation current using this output voltage or output current.
摘要翻译： 提供了一种永磁式同步电动机的控制装置，其根据从三相电源向永久磁铁型供给的逆变器的温度确定的限流值，设定启动时的同步动作电流 同步电机，在启动后的旋转稳定期间监视变频器的输出电压或输出电流，并使用该输出电压或输出电流更新同步运行电流。
-
公开(公告)号：US20100172764A1
公开(公告)日：2010-07-08
申请号：US12300725
申请日：2008-06-24
申请人： Koji Nakano , Takashi Nakagami , Hideto Noyama , Masahiko Asai , Makoto Hattori , Takayuki Takashige
发明人： Koji Nakano , Takashi Nakagami , Hideto Noyama , Masahiko Asai , Makoto Hattori , Takayuki Takashige
IPC分类号： F04B49/06
CPC分类号： F04B49/10 , F04B49/065 , F04B2201/0403 , F04B2203/0201 , F04B2203/0205 , F04B2203/0207 , F04B2203/0208 , H02P29/032 , H02P29/60
摘要： There is provided an electric compressor that can protect a component to be protected from heat damage according to a capability of the component. The electric compressor 10 includes a compression mechanism 11, an electric motor 12 that drives the compression mechanism 11, and a control portion 13 that controls to drive the electric motor 12, incorporated into a single casing, and further includes a temperature detector 14 that detects a temperature of one or more components that constitute one or both of the control portion 13 and the electric motor 12, and a current detector 15 that detects a current flowing through the component. When the temperature detected by the temperature detector 14 is a temperature Td, the current detected by the current detector 15 when the temperature detector 14 detects the temperature Td is a current Id, and a current corresponding to the temperature Td at a temperature characteristic relating to the current specific to the component is a current Ia(Td), the control portion 13 stops driving the electric motor 12 on the basis of a result of comparison between Ia(Td) and Id.
摘要翻译： 提供了一种电动压缩机，其可以根据部件的能力保护被保护的部件免受热损伤。 电动压缩机10包括压缩机构11，驱动压缩机构11的电动机12和控制驱动电动机12的控制部13，该控制部13并入单个壳体中，还包括温度检测器14，其检测 构成控制部13和电动机12中的一个或两个的一个或多个部件的温度，以及检测流过该部件的电流的电流检测器15。 当温度检测器14检测到的温度为温度Td时，当温度检测器14检测出温度Td时，由电流检测器15检测到的电流为电流Id，与温度特性相关的温度Td对应的电流 控制部分13基于Ia（Td）和Id之间的比较结果停止驱动电动机12。
-
公开(公告)号：US20090230902A1
公开(公告)日：2009-09-17
申请号：US12298976
申请日：2008-07-16
申请人： Takashi Nakagami , Koji Nakano , Masahiko Asai , Makoto Hattori , Kazuki Niwa
发明人： Takashi Nakagami , Koji Nakano , Masahiko Asai , Makoto Hattori , Kazuki Niwa
CPC分类号： H02J9/005 , F25B2600/021 , H02M2001/0006 , H02M2001/0032
摘要： The object is to provide an inverter system for a vehicle-mounted air conditioner capable of reducing standby power requirements during nonuse. The voltage supply from a communication power source 80 is turned on and off on the basis of a signal from a communication driver 27a and an electric switch is changed over, whereby the voltage supply from a vehicle-mounted battery power source 50 to a DC-DC converter 26 is turned on and off and the voltage supply to a motor-control microcomputer 24 and a gate circuit 22 is turned on and off. As a result of this, during nonuse the operating state of the motor-control microcomputer 24 is shifted to a sleep mode by performing control by a host ECU 60, whereby the voltage supply is suspended and it becomes possible to reduce power consumption.
摘要翻译： 本发明的目的是提供一种能够在不使用期间降低待机功率需求的车载空调的逆变器系统。 来自通信电源80的电源根据来自通信驱动器27a的信号而被接通和关断，并且电开关被切换，从而从车载电池电源50向DC- DC转换器26导通和截止，并且电动机控制微计算机24和门电路22的电压供应被打开和关闭。 结果，在不使用的情况下，通过由主机ECU60进行控制，马达控制微型计算机24的运转状态转移到睡眠模式，由此停止电源，能够降低功耗。
-
公开(公告)号：US07954337B2
公开(公告)日：2011-06-07
申请号：US12300403
申请日：2008-09-08
申请人： Takashi Nakagami , Koji Nakano , Masahiko Asai , Makoto Hattori , Kazuki Niwa
发明人： Takashi Nakagami , Koji Nakano , Masahiko Asai , Makoto Hattori , Kazuki Niwa
IPC分类号： F25B39/04
CPC分类号： F04C23/008 , F04C18/0215 , F04C2240/803 , F04C2240/808 , H01L25/162 , H01L2924/0002 , H02K11/33 , H01L2924/00
摘要： The object is to provide an integrated compressor that enables a control board to be miniaturized while ensuring a layout in which the heat radiation of parts is considered. Diodes 43 and IGBTs 42 that correspond to each of the U-phase, V-phase and W-phase are arrayed in series for each phase. Rectangular chips are used for the diodes 43 and IGBTs 42. As a result of this, a power board 16 is substantially miniaturized, and the diode 43, the IGBT 42, a P-terminal electrode pattern 40, an N-terminal electrode pattern 41, a shunt resistor 44, output terminal patterns 48U, 48V, 48W, and a feed pattern 50 are disposed so as to lie in a region in contact with an outer surface of a housing.
摘要翻译： 本发明的目的是提供一种集成式压缩机，其能够使控制板小型化，同时确保考虑部件的热辐射的布局。 对应于U相，V相和W相中的每一个的二极管43和IGBT42针对每个相串联排列。 二极管43和IGBT42使用矩形芯片。其结果是功率板16基本上小型化，二极管43，IGBT42，P端子电极图案40，N端子电极图案41 分流电阻器44，输出端子图案48U，48V，48W和馈送图案50设置成位于与外壳的外表面接触的区域中。
-
-
-
-
-
-
-
-
-
搜索结果
33 条记录 (耗时 0.024 秒)