- 更多网络例句与调速相关的网络例句 [注：此内容来源于网络，仅供参考]
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The paper introduces application of frequency speed control ler on high-voltage plunger pump from frequency control moter speed theory,frequency speed contrcller volume defined and model selection,controlling optimizing and frequency speed control ler's installation,using,keeping.
从变频调速原理、变频调速器容量确定及选型、控制方式优化及变频调速器的安装、使用、维护等方面入手，介绍了变频调速器在高压柱塞泵上的应用情况；并总结出了处理变频调速下电机发热的方法；最后，对变频调速器的优越性能及节能效果进行了分析计算。
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From the concept of winding inductance、 magnetic linkage and the store coenergy, this paper deduces the quantitative relationship between motor speed, n, reluctance torque and winding's voltage, Us, and investigates whether it is correct or not through tests.
分析了开关磁阻电动机的一种调速方法——调压调速；从绕组电感、磁链及磁共能的概念出发，导出调压调速方式下电机转速n，磁阻转矩M及绕组端电压US之间的定量关系，并通过实验验证了三者之间关系的正确性；给出适合于开关磁阻电动机调压调速系统的8098单片机使用PID数字控制器的控制算法，最后介绍2。
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Using AMESim software, the vector control three phase asynchronous motor simulation model was established based on the analysis of the principle of three phase asynchronous motor simulation.
建立变频液压容积调速和节流调速相结合的复合调速系统，通过分析矢量控制三相异步电机的原理，利用AMESim软件建立了矢量控制的三相异步电机的仿真模型，并与液压系统仿真模型相结合，建立了矢量控制变频液压容积节流调速系统的仿真模型。
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In this paper, the basic principle and the power factor of conventional SERDS are discussed. Aiming at its shortage of low power factor, boost chopper type SERDS is adopted. The equivalent circuit of the new scheme is built up, and then vector diagram is used to analyze the power factor of the system, also the harmonic distortion of the system is discussed. The experiment device is established base on a 380F/7.5 kW induction motor and a passive soft switching scheme is applied in order to improve the working condition of IGBT. At last, the experimental results are shown.
本文在分析传统串级调速原理的基础上，对系统的功率因数进行分析；针对传统串级调速系统功率因数低的缺点，采用升压斩波式串级调速系统加以改进；建立了升压斩波式串级调速系统的等效电路并采用向量图法对该系统的功率因数进行详细分析；分析了系统的谐波情况；构建了以7.5kW／380V电机为调速对象的升压斩波式串级调速系统实验装置，给出相应的实验结果；针对斩波器中IGBT处于硬开关状态的缺点，应用无源无损软开关技术予以改善，包括对软开关电路工作原理的分析、参数的设计并给出相应的实验结果。
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In the first of the paper, the principals and characteristics of the hydroturbine governor are discussed and then an overview about the history, current status and trends of hydroturbine governor are introduced. Then analyzes and discuss some technology of hydroturbine governor, including with the regulating modes, regulating laws, control strategy and the disposition of hydroturbine governor.
论文概述了水轮机调速器的发展历史、研究现状和发展趋势，对水轮机调速器的调节模式、调节规律、控制策略及调速器的的系统配置等若干重要技术问题进行了分析和研究，为水轮机调速器的研究和选型得出了一些规律性的结论。
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The dissertation theoretically analyses software direct compensating motor speed loss of open loop pump-control-motor speed governing system with inverter. The motor speed loss formula and compensating coefficient formula are given, and this provides the theoretic foundation for using software direct compensating method. The dissertation puts forward the control scheme of software direct compensating motor speed loss of open loop pump-control-motor speed governing system with inverter, and the method of "load sectionalization linear compensation".
具体来说，本文的主要贡献包括如下几个部分：(1)对软件直接补偿开环变频泵控马达调速系统的马达转速降落进行了理论分析，给出了马达转速降落公式和补偿系数公式，为软件直接补偿开环变频泵控马达调速系统的马达转速降落提供了理论依据；提出了变频泵控马达调速系统的负载补偿控制方法和&负载分段线性补偿&方法，由此提高了调速系统的速度刚性和调速精度。
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By means of analyzing the recent technical level of domestic turbine governor researching manufacturers, this paper summarizes from following aspects: the governor's system structure modes, the microcomputer adjustors composed of industry control computers, dual-redundant computer issue, friendly man-machine interfaces with plenty contents, the governor's computer analog test functions, hydraulic components adopted the industry standard such as a proportional servo valve or an electrohydraulic converter composed of a servo motor, the setup of mechanical feedback and mechanical opening limited mechanism, the governor's generally raised oil pressure grade.
通过分析国内水轮机调速器研制生产厂家的最新调速器技术水平，从调速器的系统结构模式、以工业控制计算机构成的微机调节器、计算机双机冗余问题、友善且内容丰实的人机界面、调速器的计算机仿真测试功能、采用工业标准液压件如比例伺服阀或伺服电机构成的电液转换部件、机械反馈和机械开度限制机构的设置、普遍提高的调速器油压等级等方面进行了总结。
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In this paper, the basic principle of the conventional slip energy recovery induction motor drive is discussed. Two kinds of slip energy recovery induction motor driving systems with high factors are discussed, and the performance analysis of these methods is compared. On the basis of above, a new type of three-phase and four-line slip energy recovering drive is proposed.
本文首先从普通串调原理入手，简要分析了影响串调系统功率因数的主要因素；在对三相四线双晶闸管串级调速、新型GTO串级调速等几种高功率方案进行分析与比较的基础上，提出了一种新型三相四线制双IGBT串级调速控制方案。
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Compared the voltage negative feedback wire-feeding speed regulation system supported by current positive feedback with the rotational speed negative feedback regulation system, the equivalent condition of the two systems is obtained. Then, a wire-feeding speed regulation circuit for the CO_2 welding machine is designed based on TL494 chip, which has the self-protective function under the condition of current overloading.
通过对电压负反馈配合电流正反馈的送丝调速系统与转速负反馈调速系统的比较，得出了这两种调速系统的等效条件，并采用电压负反馈配合电流正反馈技术，设计了一种以TL494为核心的具有过电流截止保护功能的CO_2焊机送丝调速电路。
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The installation, positioning and turning of the work piece are driven by the DC speed regulated motor, and the speed of the DC motor is regulated by the pulse width, for stable and reliable speed regulation.
该设备工件安装定位转盘旋转由直流调速马达驱动，直流马达调速采用脉宽调速，调速稳定可靠。
- 更多网络解释与调速相关的网络解释 [注：此内容来源于网络，仅供参考]
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Governor bell crank：调速器曲拐
Governor 调速器 | Governor bell crank 调速器曲拐 | Governor flyweight 调速器离心重块
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constant speed governor：恒速调速器,等速调速器
太阳常数 constant solar | 恒速调速器,等速调速器 constant speed governor | 恒速电动机 constant speed motor
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governor dead time：调速器死区
governor control safety valve 调速器安全控制阀 | governor dead time 调速器死区 | governor deflection 调速器偏转
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Governor flyweight：调速器离心重块
Governor bell crank 调速器曲拐 | Governor flyweight 调速器离心重块 | Governor housing 调速器外壳
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Governor flyweight：调速器飞锤
governor fastener group;调速器紧固组件 | governor flyweight;调速器飞锤 | governor flyweight assembly;调速器飞锤总成
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governor motor：调速器电动机, 调速马达
homochelidonine 高白屈菜碱 | governor motor 调速器电动机, 调速马达 | roan 花毛的, 杂色的 杂色马, 柔软羊皮
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governor motor：调速电动机
governor lever 调速器杆 | governor motor 调速电动机 | governor rod assembly 调速杆总成
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governor motor：调速器电动机
governor motor 调速电动机调速器)电动机调速器电动机 | governor motor 调速器电动机 | governor of velocity 调速器
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Governor hunting：调速器周期性震动
governor handle 调速手柄 | governor hunting 调速器周期性震动 | governor impeller 调速器叶轮
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speed control system：调速系统
调速电动机 adjustable speed motors | 调速系统 speed control system | 调压调速 variable voltage control