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1. 发明申请

WO1998056104A1 ADJUSTABLE AC-SUPPLIED MOTOR FOR SUBMERGED PUMPING DEVICE 审中-公开
标题翻译：可调式交流供电电机，用于分体泵送装置
公开(公告)号：WO1998056104A1
公开(公告)日：1998-12-10
申请号：PCT/RU1997000182
申请日：1997-06-06
申请人： OTKRYTOE AKTSIONERNOE OBSHCHESTO "e;ALMETEVSKI NASOSNYI ZAVOD"e; , ANGORIN, David Mikhailovich , IVANOV, Aleksandr Aleksandrovich , LUKIN, Aleksei Vasilevich , NAUMOV, Yury Ivanovich , SAVICHEV, Viktor Sergeevich , SANTALOV, Anatoly Mikhailovich
发明人： OTKRYTOE AKTSIONERNOE OBSHCHESTO "e;ALMETEVSKI NASOSNYI ZAVOD"e;
IPC分类号： H02P06/00
CPC分类号： H02P6/085
摘要： The present invention relates to an adjustable AC-supplied motor that comprises the following members: an electro-mechanical converter (1) with three phase windings (2, 3, 4) and an inductor (5); an inverter (6); a logic control unit (7); three comparators (8, 9, 10); three filters (11, 12, 13); and three integrating circuits (14, 15, 16). The motor also includes an output transformer (17), an auxiliary power supply (18) as well as a three-phase voltage divider (19) having its first, second and third outputs connected to the inputs of the third (13), first (11) and second (12) filters respectively. The first, second and third outputs of the inverter (6) are connected to the first, second and third inputs of the voltage divider (19) and to the first, second and third inputs of the output transformer (17). The first, second and third outputs of the output transformer (17) are connected respectively to the first (2), second (3) and third (4) phase windings of the electro-mechanical converter (1). The common output of the auxiliary power supply (18) is connected to the mutually connected force outputs of the above-mentioned integrating circuits (14, 15, 16) as well as to the common output of the voltage divider (19), while its potential outputs are further connected to the supply circuits of the comparators (8, 9, 10), respectively.
摘要翻译：本发明涉及一种包括以下构件的可调节交流供电马达：具有三相绕组（2,3,4）和电感器（5）的机电转换器（1）。逆变器（6）; 逻辑控制单元（7）; 三个比较者（8,9,10）; 三个过滤器（11,12,13）; 和三个积分电路（14,15,16）。电动机还包括输出变压器（17），辅助电源（18）以及三相分压器（19），其具有连接到第三（13）的输入的第一，第二和第三输出，第一（11）和第二（12）个滤波器。逆变器（6）的第一，第二和第三输出端连接到分压器（19）的第一，第二和第三输入端以及输出变压器（17）的第一，第二和第三输入端。输出变压器（17）的第一，第二和第三输出分别连接到机电转换器（1）的第一（2），第二（3）和第三（4）相绕组。辅助电源（18）的公共输出端连接到上述积分电路（14,15,16）的相互连接的力输出以及分压器（19）的公共输出端，而其电位输出分别进一步连接到比较器（8,9,10）的电源电路。

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