您要查找的是不是:
- passive filter circuit 无源滤波电路
- The passive filter of the equipment can be used for compensation reactive power as well as for harmonic elimination. 在分析基本工作原理及控制策略的基础上,对该新型滤波装置装置的稳定补偿性进行深入的研究。
- A novel structure of parallel hybrid active power filter is proposed. lt consists of Passive Filter(LC) and Active Power Filter(APF). 采用了一种新型混合型有源滤波器的结构,它由LC无源滤波器和有源电力滤波器(APF)共同组成。
- The receiver has been designed and made, including preamplifier,amplifier, filter circuit, AGC, PLL, etc. 设计并制作了接收机电路,包括前放电路,放大电路,滤波电路,自动增益控制电路,锁相环电路,判决电路等。
- This filter conquers the traditional passive filter"s deficiency, it is capable of tracking harmonic and conquering magnify of harmonic. 其核心思想是利用可控电抗器连续调节电感量从而保持滤波器在谐振点附近工作。
- This paper presents a novel controllable passive filter which uses the thyristor controlled reactor( TCR) as a variable reactor. 提出了一种利用晶闸管控制电抗器为可变电抗器的新型可控无源滤波器。
- Now, the active filter circuit is widely adopted to repress the electric current distortion of high frequency syntonic wave. 目前抑制高次谐波电流畸变都采用有源滤波电路,并首选钽电容器作为其输出滤波电容。
- Passive Filter is used to suppress the harmonic current of the power system, and it has become a primary method for the arc furnaces. 作为一种重要的谐波源,电弧炉严重影响着电力网络和电气设备以及通信和电子设备的安全和经济运行。
- The novel power filter consists of the well tuned LC passive filter, the additional inductor and the active power filter (APF) which is controlled as a harmonic current source. 它由纯调谐LC无源滤波器、附加电感和有源电力滤波器(APF)构成,APF控制成谐波电流源。
- It mainly consists of the minimum system of DSP, A/D conversion circuit, CPLD control logic, watchdog circuit, OP amplifier and filter circuit. 该模块主要由数字信号处理器最小系统、模数转换电路、复杂可编程逻辑器件控制逻辑、看门狗电路、运算放大器电路和模拟滤波器电路构成。
- With the parameters of passive filter optimized by NSGA-II, the minimum investment is obtained, and the harmonic interference is effectively eliminated. 利用NSGA-II对无源滤波器进行参数优化,不仅能节省初始投资,还能更有效地消除谐波干扰。
- A notebook computer with a low noise width band amplifier circuit,filter circuit and a PCMCIA A/D sample card,constitutes a pocket practical system. 笔记本电脑配以低噪声宽带放大电路、滤波电路和一块PCMCIA式A/D采集卡,组成一套实用的便携式系统。
- In this paper, according to the arithmetic of loop filter in AVS audio video coding standard, a high effective loop filter circuit is designed. 根据AVS音视频编码标准中提出的环路滤波算法设计了一个高效的环路滤波器。
- Active filter circuit is composed of POTA and ground capacitors.It has the characteristics of high stability and low sensitivities. 所设计的有源滤波电路不易受分布电容的影响,稳定性好、灵敏度低。
- RC filter circuit is used to filter the sensor signal, then demarcate the filter signal, and fix on linear curve by regression equations. 采用RC滤波电路对检测传感器信号进行了滤波,然后对滤波后的信号进行了标定,通过回归方程确定出线性关系曲线;
- The MTS-FDTD method is used to simulate fields at one point in free space by given source and microstrip low-pass filter circuit. 通过应用MTS-FDTD方法模拟自由空间中给定激励下某点的场和微带低通滤波电路。
- A high switching frequency is chosen to minimize the size of the passive filtering components, further assisting in cost reduction. 选择一个较高的开关频率,以最小化被动过滤元件的尺寸,进一步降低成本。
- The study is focused on the application realization of Hybrid Dynamic Active Power Filter Circuit and gives a further study of the key technologies of APF. 论文以混合型动态有源电力滤波器(HDAPF,Hybrid Dynamic Active Power Filter)的实现为主线,对有源滤波器的关键技术进行了研究。
- The harmonic characteristics of FIVDC system and the shortcomings of the passive filters (PF) currently used on AC side of HVDC are analyzed briefly. 简要分析了高压直流(HVDC)输电系统谐波的特点和目前HVDC交流侧所采用无源滤波器的缺点。
- It is difficult to obtain the dynamic models of converters, overlong overhead HVDC lines and passive filters in audio frequency. 然而,由于运行工况及气候的影响,难以求取换流器及长距离高压架空线路在音频带内的动态数学模型。