计算机仿真结果表明，采用模糊变结构附加励磁控制方法可以提高鲁棒性、解决高频抖动问题，并能够很好地改善电力系统的小干扰稳定性。
Computer simulation shows that the control of fuzzy variable structure can increase the robustness, solve the problem of shiver at high frequency, and improve the stability of small disturbance.
本文根据快速斥力机构特有的工作原理和结构特点设计了一种新型励磁电路，结构简单，而且能够同时解决合闸弹跳和分闸弹振问题。
Under the principle and structural characteristics, a new type of excitation circuit is designed, which has simple structure, and also could solve switch on and off oscillation problems bothly.
同时，通过改变消弧线圈铁芯结构，解决了在零励磁情况下电感的非线性问题，减少了铁磁谐振对电网造成的危害；
The core structure of the arc suppression coil is improved to solve the nonlinearity of voltage with zero-excitation. The harm of ferro-resonance is thus reduced.
文中首先简要介绍了这种两相励磁系统的结构，然后提出了两相励磁下SRM的磁链模型。
After a brief introduction of the two-phase excitation scheme, the flux linkage model of a SRM under two-phase excitation is developed using FEA.
电磁除铁器为由励磁线圈、磁体、磁极组成一开式磁路的圆盘式结构。
This electromagnetic separator adopts a disk structure composed of magnetic coil, magnetic body and magnetic pole.
简述了单相串励电动机的用途、性能与结构特点。
A USES and characteristics of performance and structure to single-phase series excitation motor is presented in this paper.
本文提出一种非线性变结构励磁控制器。
A nonlinear variable structure controller is proposed in this paper.
提出了一种考虑信息结构约束时协调设计励磁控制器的新方法。
This paper proposes a new approach to coordinated design of excitation controller under information structure constraint.
提出了一种在互联电力系统中考虑信息结构约束条件下协调设计非线性优化励磁控制的方法。
This paper proposes an approach to coordinated design of nonlinear optimal excitation control under information structure constraint in interconnected power systems.
传统PID励磁控制器结构简单，具有一定的鲁棒性，容易实现，有着广泛的应用，并取得了良好的控制效果。
Traditional PID controller has the characters of simple structure, robustness, easy to implement and so on and has been applied widely with a very good control effect.
介绍和分析了SX421自动电压调节器的结构和原理，在此基础上，本文将其应用于发电机组励磁调压系统。
On the basis of introducing the structure and analyzing the principle of SX421 automatic voltage regulators, this paper applies them to the generating unit excitation voltage system.
根据变结构控制理论设计了励磁系统控制器。
Apply the theory of variable structure system to design an excitation controller.
永磁转子式高速发电机由于具有结构简单、不需励磁、效率高和能量密度大等优点成为高速发电机设计时的首选。
When designed, the high - speed generator with a permanent magnet (PM) rotor is preferred because of its simple structure, without excitation high energy density of the PM material.
灯泡贯流式水轮发电机转子采用悬臂式结构，整个机组安装在水里，机组转速低，磁极对数多，励磁回路发生接地的故障机率较大，而产生的后果严重。
The rotor of bulb tubular hydro generating unit adopts cantilever structure. The whole machine was installed under water with low rotation speed and more magnetic poles.
永磁转子式高速发电机由于具有结构简单、不需励磁、效率高和能量密度大等优点成为高速发电机设计时的首选。
When designed, the high-speed generator with a permanent magnet(PM) rotor is preferred because of its simple structure, without excitation high energy density of the PM material.
本文介绍了从意大利引进的320MW燃煤机组静态励磁系统的结构特点和运行情况。
In this paper the structure and operation of a static excitation system which was imported form Italy for320MW turbogenerator set are presented.
阐明了无励磁分接开关优化设计的目标和方案、简化结构的办法及提高可靠性的途径。
The aim and scheme for optimum design of the off-circuit tap-changer the method to simplify structure and the way to improve reliability are expounded.
它利用多谐振荡桥励磁的单纳米晶磁芯双绕组差动对称结构。
The sensor has differential symmetric structure with single nanocrystalline core and double coils excited by multivibrator bridge.
本文首先简要介绍了电励磁双凸极电机的结构、数学模型以及电动和发电工作的原理。
First, this thesis introduces the basic structure, static characteristic, operation principle of Doubly Salient Electro-Magnetic Motor and Generator.
在他励直流电机的数学模型的基础上，得到了单反馈闭环控制的直流调速系统的结构。
Based on the mathematic model of separately excited DC motor, the control structure of the single - feedback-closed-loop controlled DC velocity modulation system was obtained.
简述了钢丝绳无损检测的几种磁化方式，介绍了磁桥路检测法的原理，并结合理论计算和试验得出了钢丝绳截面积变化检测励磁器的结构尺寸。
Summarizes several magnetization methods of detecting steel wires, introduces the theory of magnetic bridge, and gains the structure size of the excitation device through calculating and experiment.
该文还介绍励磁电流引线的不同结构尺寸和不同运行工况下的传热计算结果，并分析它们对漏热的影响。
The paper presents the results as well at different sizes and operations of the leads studied, and discusses the effect of these conditions on the heat leakage.
文中首先介绍了电励磁双凸极发电机的结构、特性以及调压器的工作原理。
Firstly, this thesis introduces the basic structure, static characteristic and the regulator operation principle of doubly salient electro-magnetic generator system.
所述的无刷励磁结构与原来的相比，转子电气部分减少构件60 %以上，而电气性能比原来更容易控制，是一种使用价值极高的励磁方案。
The valuable exciting shame is that, contrasted with old brushless structure, the new one is reduced 60% in rotating electrical system and the electrical performance is very easily controlled.
以模糊变结构控制理论为基础，把汽门控制、制动电阻控制及附加励磁控制很好地协调起来。
The turbo generator controller be based on the theory of variable structure control and the theory of fuzzy control.
转子绕组交叉连接倍极感应励磁新结构可显著提高倍极感应励磁同步发电机的磁势感应系数。
The configuration of double-pole induced-excitation with cross-connected rotor field coils can obviously increase the mmf transfer coefficient of DPIE synchronous generator.
介绍了基于漏磁探伤原理的钢管管缝在线检测装置，对装置的励磁磁路结构、磁敏感检测元件及其信号处理作了较详细的分析论述。
The on-line pipe flaw detector with magnetic leakage flux principle is introduced, providing details regarding the exciter circuit structure, magnetic sensors and signal processing.
提出一种转子绕组混联的倍极感应励磁新结构，导出了转子励磁电流的解析表达式。
In this paper, a new configuration of double-pole induced excitation with mixed connected rotor winding is proposed, the analytic expression of field current is also derived.
提出一种转子绕组混联的倍极感应励磁新结构，导出了转子励磁电流的解析表达式。
In this paper, a new configuration of double-pole induced excitation with mixed connected rotor winding is proposed, the analytic expression of field current is also derived.
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