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Joint Control System of induction motor and an induction motor, a Control System of induction motor, control method of induction motor and Compressor

机译：感应电动机和感应电动机的联合控制系统，感应电动机的控制系统，感应电动机和压缩机的控制方法

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摘要

We describe a set of Control System (1) induction motor (10) and an induction motor (10), a Control System of induction motor (10), a control method of an induction motor (10), in addition to a Compressor Controlled in accordance with an induction motor the DESC The present Invention ripciones Goals, taking as a whole,A system and a method with which it is possible to operate the engine (10) in a wide range of values of Mains Voltage (VAC) of food, as well as a way to adjust a controlled Voltage (VC) for the correction of the applied Voltage as a function of the frequency of L Network (FAC).The objectives of the present Invention is achieved through a set of Control System (1) induction motor (10) and (10) of induction motor, the induction motor (10) has a Rated Voltage of operation (VNM).The Control System (1) comprises a Central Processing Unit (8) that modulates the level of network Voltage (VAC) for a Voltage controlled (VC), the controlled Voltage (VC) is applied to the induction motor (10), The Grid Voltage (VAC) ranges from a Grid voltage Minimum (VAC - min), The Grid Voltage (VAC) has a frequency of Network (FAC)And the induction motor (10) has a Rated Voltage of operation (VNM) and a nominal frequency of operation (FNM), induction motor (10) has a Rated Voltage of operation (VNM) below the minimum value of The Mains Voltage (VAC - min), the Processing Unit (8) measures the Mains Frequency (FAC), andIn case there was a difference between the frequency of the Network (FAC) and the nominal Frequency (MNF) operation, the Processing Unit (8) provides a Voltage value of an altered (VNM), Rated Voltage altered (VNM) is applied to the induction motor (10) and, in the case that l At Mains Frequency (FAC) equal to The Mains Frequency (FAC)The Processing Unit Alters the value of the controlled Voltage (VC) to the level of the nominal Voltage (VNM). It also provides a Control System (1), a control method of the system object of the present Invention, as well as a Compressor driven by an Engine (10) comprising the System (1) to the present.

机译：我们描述了一组控制系统（1）感应电动机（10）和感应电动机（10），感应电动机（10）的控制系统，感应电动机（10）的控制方法以及压缩机控制总体上，根据感应电动机DESC，本发明的目标是一种系统和方法，利用该系统和方法可以在食品的主电源电压（VAC）的宽范围内操作发动机（10）以及根据L网络（FAC）的频率来调节受控电压（VC）以校正施加电压的方法。本发明的目的是通过一套控制系统（1 ）感应电动机（10）和感应电动机（10），感应电动机（10）具有额定工作电压（VNM）。控制系统（1）包括中央处理单元（8），用于调节网络水平电压（VAC）为压控（VC），将受控电压（VC）施加到感应电机（10），电网电压（VAC）的范围为电网最低电压（VAC-min），电网电压（VAC）的电网频率（FAC），感应电动机（10）的额定工作电压（VNM）和额定工作频率（FNM），感应电动机（10）的额定工作电压（VNM）低于市电电压的最小值（VAC-min），处理单元（8）测量市电频率（FAC），并且如果网络的频率（FAC）与标称频率（MNF）运行之间存在差异，则处理单元（8）会提供已更改的电压值（VNM），已更改的额定电压（ VNM）应用于感应电动机（10），并且在l主电源频率（FAC）等于主电源频率（FAC）的情况下，处理单元将受控电压（VC）的值更改为标称电压（VNM）。还提供了控制系统（1），本发明的系统目的的控制方法，以及由包括本系统（1）的发动机（10）驱动的压缩机。

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公开/公告号AR046667A1

专利类型
公开/公告日2005-12-14

原文格式PDF
申请/专利权人 EMPRESA BRASILEIRA DE COMPRESSORES S/A - EMBRACO;
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申请/专利号AR2004P104347
发明设计人
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申请日2004-11-24
分类号H02P1/42;
国家 AR
入库时间 2022-08-21 21:40:28

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