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1. 发明专利

JP2005241548A Stator evaluating system 有权
标题翻译：定子评估系统
公开(公告)号：JP2005241548A
公开(公告)日：2005-09-08
申请号：JP2004054309
申请日：2004-02-27
申请人： Kikusui Electr0Nics Corp , Toyota Motor Corp , トヨタ自動車株式会社 , 菊水電子工業株式会社
发明人： ISHIKAWA AKIO , KATO AKIRA , SATO YOSHIAKI
IPC分类号： G01R31/12
摘要： PROBLEM TO BE SOLVED: To provide a stator evaluating system capable of making evaluation in response to the demands of actual environment for the usage.
SOLUTION: Oil 14 is dropped on the stator 40 at a specified temperature and the specified dropping amount according to control of the controller device 30 from an oil tank 10. Electric power source equipment 20 is to supply electric power to the stator 40 and impresses a voltage between any two terminals of the input terminals 42U, 42V, and 42W of the stator 40. The electric power source equipment 20 outputs voltage in simulated waveform, simulating the voltage to be actually supplied to the stator 40 when the motor is driven.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够根据实际使用环境的需求进行评估的定子评价系统。解决方案：根据控制装置30从油箱10的控制，油14在规定的温度下落在定子40上，并根据控制装置30的控制而下降。电力源设备20向定子40供给电力并且在定子40的输入端子42U，42V和42W的任何两个端子之间施加电压。电源设备20以模拟波形输出电压，模拟当电动机为真时提供给定子40的电压驱动。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2000173742A HIGH-VOLTAGE SWITCHING DEVICE AND SWITCH STARTING METHOD 失效
公开(公告)号：JP2000173742A
公开(公告)日：2000-06-23
申请号：JP34038898
申请日：1998-11-30
申请人： KIKUSUI ELECTR0NICS CORP
发明人： SATO YOSHIAKI , UMETSU FUMIKAZU
IPC分类号： H01T2/02 , H02M9/04 , H03K3/53
摘要： PROBLEM TO BE SOLVED: To set up a discharge starting voltage in an extremely easy manner and realize a stable switch operation superior in environment-resisting properties. SOLUTION: With a second voltage E+E1 higher than a first voltage E producing a main discharge placed between main electrodes 1, 2, a sub-discharge is detected by moving the electrode 2 constituting the main electrodes, the movement of the electrode 2 is halted at a position where the detection takes place, and an electrode distance d at the halt position is set up as a discharge starting distance. Because the adjustment of the electrode distance for starting discharge is performed by using a voltage higher than a voltage producing a main discharge, a discharge starting voltage can be set up in an extremely easy manner, and stable switch operation less liable to be affected by environmental conditions can be performed.

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