最后，探讨了旋转、脉动高频电压信号注入法下定子电阻对转子位置估算影响的问题。
Finally, the stator resistance effect of rotor position estimation in high frequency voltage signal injection is investigated.
其次，探讨了一种新的永磁同步电机转子初始位置估算方法——高频电压信号注入法。
Next, it puts forward a new permanent magnetism synchronous machine rotor initial point estimate method - High frequency signals injection method.
本文介绍了一种基于脉动高频电压信号注入法实现面装式永磁同步电机无传感器控制的方法。
A method to implement sensorless control of Surface Mounted PMSM based on fluctuating high frequency voltage signal injection was introduced.
该方法采用高频电压载波注入方式形成高频电流矢量，其负序分量包含了转子空间位置信息。
The method employed high-frequency voltage-signal injection to make motor form a high-frequency current-vector, of which the negative component current contained rotor space-position information.
基于凸极跟踪的思想，详细讨论了高频电压信号注入法在永磁同步电动机无位置传感器运行控制中的应用。
Based on the thought of salient pole tracking, the paper studied the application of this method in sensorless control of PMSM in detail.
最后，利用DSP相关软件，对转子初始位置估算方法进行模拟仿真，验证了高频电压信号注入法理论的正确性。
Finally, the paper simulated to the rotor initial point estimate method using DSP related tool and confirmed the accuracy of high frequency voltage signal method.
做饭时微波炉将电压转化成高频电磁微波。
To cook food, a microwave oven converts voltage into high-frequency electromagnetic microwaves.
如果切换系统中会混合出现小电流、高电压和高频信号，屏蔽则非常关键。
Shielding may be essential in a switching system if a mixture of low current, high voltage, and high frequency signals are present.
分析了等离子喷涂逆变器在高电压大电流条件下，高频变压器参数设计和IGBT保护问题。
The designing parameters of high frequency transformer and the protecting IGBT in plasma spraying inverter with high voltage and large current is analyzed in this paper.
采用12V低电压工作，环保安全，避免高频所带来的危害。
With 12V low voltage operation, environmental safety and to avoid the harm caused by high frequency.
在设计过程中，对提高频率稳定性、电压稳定性、温度性能和改善波形，采取了一些措施。
Some measures have been carried out in improving its frequency stability, voltage stability, temperature performance and waveform in designing procedure.
本文介绍了一种可带容性负载的高电压、高频响激励电源的设计方法及相应的实现电路。
This paper introduces a design method and circuit of power supply with high voltage and high frequency response for driving capacitive load.
我们开始了一个极佳的高频电源供应器设计，并增加了“智慧”，这样你可以改变充电电压在您的电池和化学取决于其温度。
We started with an excellent high-frequency power supply design, and added "smarts" so you can alter the charge voltages depending on the chemistry of your batteries and their temperature.
根据高频机箱中受控对象的使用要求，采用AT 89 C52为核心电路，设计了多路电压量输出控制器。
According to usage request of controlled objects in high frequency box, adopt AT89C52 for the core electric circuit, designed multiplex voltage output controller.
并且提出采用LCR输出滤波器来减小电压传递函数增益的峰值，从而在串联电感较小时能够同时减小电网电流中高频毛刺的含量。
It is proposed that LCR output filter can decrease the peak value of the gain of voltage transfer function as well as the high frequency burr contained in the source current.
主要用途：低电压整流，高频转换开关和极性保护。
Applications: Low Voltage, High Frequency Inverters, and Polarity Protection Applications.
这种高频电源较好地实现了开关管的零电压（ZVS）软化，得到了较宽的调功范围。
The high frequency inverter used here can achieve zero voltage soft switching (ZVS) and wide power regulation range.
器件具有高频性能好，可使用动态范围大、栅击穿电压高等特点。
The devices show good high-frequency performances, with large dynamic range and high breakdown voltage.
针对电能质量扰动信号的特性，本文采用小波变换对电力系统的高频、瞬时脉冲、电压切痕扰动信号进行检测。
According to features of power quality disturbance signal, this paper detects the disturbance signals of high-frequency, transient impulse and voltage notch with wavelet transforming.
本课题对一台高压高频逆变电源输出的正弦电压进行处理，将其设计成一台纳秒级高压高重复频率的脉冲电源。
This designation is to deal with the output sine wave of a high frequency and high voltage power supply, the aim is to develop a high voltage and high frequency nanosecond pulse generator.
介绍了用韧致辐射能谱测量高频D电压方法及测量结果。
Present paper introduces the method and the result about the measurement of high frequency D voltage with the remddtrablung spectrum.
环路滤波器的作用就是滤除从PFD&CP出来的电压中的高频成分，从而纯化VCO的输出信号。
The function of a loop filter is to filter high-frequency signal out of the output voltage from PFD and CP, thus the output signal from VCO will be purified.
还提出了模拟高频开关变压器初级电压的实验电路。
An experiment circuit to simulate primary voltage of HF switching transformer is put forward.
装备一个长叶片在一个高频率高电压的传输将引起无线电频率辐射，可能引起无线电交流冲突。
Modulating a long foil at high frequency and high voltage transmits significant radio frequency energy, which may cause interference with radio communications.
测量了该管的色散特性、同步电压、耦合阻抗等高频特性参数，测量结果与模拟值相一致。
The dispersion characteristic, the synchronous voltage and the interaction impedance of this S-band CCTWT are measured.
超高电压+超高频率+超高脉冲：就选美志电容。
Ultra high voltage + Ultra high frequency + Ultra high pulse: Please choose Amazing Capacitor.
在实用最高频率下、在不同输入功率时实测了的尖峰电压的宽度。
Also the peak voltage width is tested under different input power at the highest frequency and the difference is analyzed.
实验结果表明最后整形阶段的微小进给量及低电压、低占空比和高频率的电参数对提高整形精度具有重要作用。
Experimental results indicate that tiny feeding, low voltage, low duty ratio and high frequency have important effects to increase the truing precision.
在高频、高电压环境下的抗脉冲能力强，替代铝电解电容器有良好的前景。
In the high-frequency, high-voltage environment it has a good anti-pulse capability, and has good prospects of replacing electrolytic capacitors.
在高频、高电压环境下的抗脉冲能力强，替代铝电解电容器有良好的前景。
In the high-frequency, high-voltage environment it has a good anti-pulse capability, and has good prospects of replacing electrolytic capacitors.
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