Pressure control system of the pumping units with frequency-controlled induction motor

机译：带变频感应电动机的抽油机压力控制系统

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The ever-increasing demands to the quality of production processes are associated with the pumping of non-viscous liquids, which indicate the need in improving operating conditions of liquid transfer systems with centrifugal pumps, including by means of mathematical modeling. The purpose of the paper is to develop a system for stabilizing the pressure in the calculated point by a scalar frequency-controlling of an induction motor speed, and to study its dynamic operation modes. The following methods are used in the research: theory of the variable frequency drive and electrical machines, methods of operational calculus, theory of centrifugal bladed machines. As a result, a scheme for controlling the pressure of the centrifugal pumping unit in the calculated point by controlling the rotational speed of the induction motor and determining calculated pressure indirectly using the respective models of the centrifugal pump was developed.

机译：对生产工艺质量的日益增长的需求与非粘性液体的泵送有关，这表明需要改善带有离心泵的液体传输系统的运行条件，包括通过数学建模的方式。本文的目的是开发一种通过标量频率控制感应电动机速度来稳定计算点中压力的系统，并研究其动态运行模式。在研究中使用了以下方法：变频驱动器和电机理论，操作演算方法，离心式叶片机械理论。结果，开发了一种方案，该方案用于通过控制感应电动机的转速并使用离心泵的各个模型间接确定计算压力来控制计算点处的离心泵单元的压力。

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来源
《2014 Dynamics of Systems, Mechanisms and Machines》|2014年|1-5|共5页
会议地点 Omsk(RU)
作者
Lysenko Oleg /A/.;
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作者单位

Omsk State Tech. Univ. Omsk, Omsk, Russia;

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会议组织
原文格式 PDF
正文语种 eng
中图分类
关键词
angular velocity control; frequency control; induction motor drives; machine control; machine theory; power generation control; pressure control; pumped-storage power stations; pumping plants; variable speed drives; centrifugal bladed machine theory; centrifugal pumping unit; electrical machines; induction motor speed control; liquid transfer systems; mathematical modeling; nonviscous liquids; operational calculus; pressure control system; pressure stability; production process quality; rotational speed control; scal;

机译：角速度控制;频率控制;感应电动机驱动;机器控制;机器理论;发电控制;压力控制;抽水蓄能电站;抽水设备;变速驱动;离心叶片机器理论;离心抽油机;电机;感应电动机速度控制;液体传输系统;数学模型;非粘性液体;操作演算;压力控制系统;压力稳定性;生产过程质量;转速控制;水垢;

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2. Efficient Control of Induction Motor Current in a Frequency-Controlled Electric Drive [J] . A. N. Ladygin, D. D. Bogachenko, V. V. Kholin Russian electrical engineering . 2020,第6期

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3. Energy-Saving Speed Control of Frequency-Controlled Induction Motors on Starting and Decelerating [J] . A. V. Volkov, A. A. Kolesnikov Russian electrical engineering . 2013,第5期

机译：变频调速异步电动机的起，减速节能控制
4. Pressure control system of the pumping units with frequency-controlled induction motor [C] . Lysenko Oleg /A/. Dynamics of Systems, Mechanisms and Machines . 2014

机译：具有频率控制感应电动机的泵送单元的压力控制系统
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机译：基于FPGA的基于直接转矩控制（DTC）的感应电动机转矩控制系统的仿真和实现。
6. An Adaptive Supervisory Sliding Fuzzy Cerebellar Model Articulation Controller for Sensorless Vector-Controlled Induction Motor Drive Systems [O] . Shun-Yuan Wang, Chwan-Lu Tseng, Shou-Chuang Lin, 2015

机译：无传感器矢量控制感应电动机驱动系统的自适应监督滑模模糊小脑模型关节控制器
7. Structural correction of nonlinear dynamics of frequency-controlled induction motor drives [O] . Vladimir L. Kodkin, Aleksandr Sergeevich Anikin, Aleksandr Aleksandrovich Baldenkov 2020

机译：频率控制电动机驱动器非线性动力学的结构校正

Pressure control system of the pumping units with frequency-controlled induction motor

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