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1. 发明申请

US20070137945A1 Elevator controller 失效
标题翻译：电梯控制器
公开(公告)号：US20070137945A1
公开(公告)日：2007-06-21
申请号：US10591394
申请日：2005-03-17
申请人： Kazuhiko Takasaki , Yukitaka Monden
发明人： Kazuhiko Takasaki , Yukitaka Monden
IPC分类号： B66B1/06
CPC分类号： H02P3/14 , B66B1/30 , B66B1/308 , H02P1/029 , H02P3/12 , Y02B50/142
摘要： In addition to the construction of a typical elevator control device in which power generated during regenerative operation is dissipated by a resistance chopper (18), an elevator control device is newly provided with: an electric double layer capacitor (21) connected in parallel with the DC capacitor (3) that smoothes the DC ripple of the rectifier circuit (2) that rectifies the AC power of the AC power source (1) and having an electrostatic capacitance that is considerably larger than this DC capacitor; a voltage detection circuit (22) that detects the terminal voltage of this electric double layer capacitor; and a drive control unit (5) that uses a voltage in the vicinity of the rated voltage of the electric double layer capacitor as the operating voltage of resistance chopper and, when the terminal voltage detected by a voltage detection circuit reaches the voltage in the vicinity of the rated voltage of the electric double layer capacitor, operates and controls the resistance chopper.
摘要翻译：除了通过电阻斩波器（18）消耗在再生运转中产生的电力的典型的电梯控制装置的构造之外，还具备电梯控制装置：电气双层电容器（21），其与直流电容器（3），其对整流电路（2）的直流纹波进行平滑，整流电路（2）整流交流电源（1）的交流电力，并具有比该直流电容器大得多的静电电容; 检测该双电层电容器的端子电压的电压检测电路（22）; 以及驱动控制单元（5），其使用双电层电容器的额定电压附近的电压作为电阻斩波器的工作电压，并且当由电压检测电路检测到的端子电压达到附近的电压时的双电层电容的额定电压，操作和控制电阻斩波器。

2. 发明授权

US07837011B2 Elevator controller 失效
标题翻译：电梯控制器
公开(公告)号：US07837011B2
公开(公告)日：2010-11-23
申请号：US10591394
申请日：2005-03-17
申请人： Kazuhiko Takasaki , Yukitaka Monden
发明人： Kazuhiko Takasaki , Yukitaka Monden
IPC分类号： B66B1/28
CPC分类号： H02P3/14 , B66B1/30 , B66B1/308 , H02P1/029 , H02P3/12 , Y02B50/142
摘要： In addition to the construction of a typical elevator control device in which power generated during regenerative operation is dissipated by a resistance chopper (18), an elevator control device is newly provided with: an electric double layer capacitor (21) connected in parallel with the DC capacitor (3) that smoothes the DC ripple of the rectifier circuit (2) that rectifies the AC power of the AC power source (1) and having an electrostatic capacitance that is considerably larger than this DC capacitor; a voltage detection circuit (22) that detects the terminal voltage of this electric double layer capacitor; and a drive control unit (5) that uses a voltage in the vicinity of the rated voltage of the electric double layer capacitor as the operating voltage of resistance chopper and, when the terminal voltage detected by a voltage detection circuit reaches the voltage in the vicinity of the rated voltage of the electric double layer capacitor, operates and controls the resistance chopper.
摘要翻译：除了通过电阻斩波器（18）消耗在再生运转中产生的电力的典型的电梯控制装置的构造之外，还具备电梯控制装置：电气双层电容器（21），其与直流电容器（3），其对整流电路（2）的直流纹波进行平滑，整流电路（2）整流交流电源（1）的交流电力，并具有比该直流电容器大得多的静电电容; 检测该双电层电容器的端子电压的电压检测电路（22）; 以及驱动控制单元（5），其使用双电层电容器的额定电压附近的电压作为电阻斩波器的工作电压，并且当由电压检测电路检测到的端子电压达到附近的电压时的双电层电容的额定电压，操作和控制电阻斩波器。

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