滤波电容器

牵引变流器中的电力电容器主要包括支撑电容器与二次滤波电容器，其选型设计及应用技术直接关系到牵引变流器的稳定性、可靠性与经济性，是变流器设计中的关键技术之一。

Electrical capacitors for traction converter include support capacitor and secondary filter capacitor .

单调谐滤波电容器参数选择的工程方法

Engineering Method to Select Parameters of Single-Tuned Filter Capacitor

关于直流输电用PLC耦合电容器和噪音滤波电容器设计的几点建议

Suggestions for Design of PLC Coupling Capacitor and Noise-filtering Capacitor Used in HVDC Power Transmission

交、直流滤波电容器故障分析及对策

Failure Analysis on AC and DC Filtering Capacitor and the Countermeasure

薄膜电容器作为变频器与逆变器的整流滤波电容器

Film capacitor used as smoothing capacitor of CVCF and inverter

直流输电用并联及交流滤波电容器装置综述

A Summary of Shunt and A.C Filtering Capacitor Installation Used in HVDC Transmission Domestic

±50k0V超高压直流输电直流滤波电容器及装置的开发

Development of DC Filtering Capacitors and Installations for ± 500 kV Extra HVDC Transmission

天生桥换流站直流滤波电容器故障原因分析及改进建议

The Fault Analysis and Improvement Suggestion on DC Filter Capacitor at Converter Station of TSQ

工程设计中单调谐滤波电容器额定容量与额定电压的选择存在盲目性。

During engineering design there may exist blindness in the selection of rated capacity and rated voltage of single-tuned filter capacitor .

它采用带有小容量滤波电容器的T型电抗器反极性接入电源与负荷之间。

The device consists of T-type reactor reversed polarity with a small filter capacitor connected between the power supply and the load .

本文介绍电容器负载合闸冲击电流和分闸滤波电容器组电压的计算，并通过实例加以说明。

The calculation of loaded closing striking current of capacity and opening filter capacity bank voltage is illustrated by a few examples .

连接于极线的输电设备主要有平波电抗器、滤波电容器、直流电压分压器、光学电流传感器、直流避雷器等。

The equipment which connected in the DC bus includes smoothing reactors , capacitors , voltage dividers , optical current transducers and arresters .

仿真计算滤波电容器额定参数等，并可在额定频率和频率偏差情况下进行滤波效益与参数校验工作。

Rated parameters of filter capacitors are simulated and determined ; and the filtering efficiency and parameter can be verified at rated frequency with and without deviation .

电解电容器作为变频器／逆变器的整流滤波电容器，通常认为其最主要的参数是额定电压、电容量，通常采用电解电容器作为整流滤波电容器。

Electrolytic Capacitor used as rectify filter capacitor of transducer / inverter , the most important parameters of it are actually recognized as rating voltage 、 capacitance , electrolytic Capacitor is actually used as rectify filter capacitor .

对一滤波电容器装置的噪声水平进行了计算，结果表明利用文中提出的方法可以有效、方便地计算电容器及电容器装置的噪声水平，为换流站的建设提供参考；

The noise level of a filter capacitor installation is calculated , the results show that the capacitor installation noise level can be predicted effectively and conveniently , and it can be taken as reference for construction of converter station .

该车采用了4相不重的斩波主电路和先发副脉冲、后发主脉冲及4相集中移相的控制方式，并特别试制了适用于斩波的滤波电容器及换相电容器。

The locomotive adopts chopper main circuit of 4 uncombined phases and a control mode featuring accessory pulse generated firstly , main pulse secondly , and central phase shifting of the 4 phases . Special filter capacitor and commutating capacitor have also been made to fit the chopper .

但是在实际应用中却因为过大的纹波电流在滤波电解电容器的ESR产生热，从而使滤波电容器的寿命大大减少。

But the using life of the smoothing capacitor is greatly reduced because of the heat generated by the excessive ripple current on the ESR of the smoothing electrolyte capacitor .

滤波电路电容器的联接方法进行分析，得出联接方法对谐波效果有很大影响。

The paper analyses the join method of filter circuit capacitor which result in tremendous influence on the impact of harmonic , especially the Zero-sequence harmonic .

无源滤波部分采用了电容器结构。

The passive power filter part is the capacitor .

一旦采用有源滤波电路，钽电容器将面临高压和高频性能的严峻考验。

If active filter circuit is adopted , wet tantalum capacitor will face test of high voltage and high frequency .

直流侧采用C滤波的改进型低谐波输入三相整流器薄膜电容器作为变频器与逆变器的整流滤波电容器

Improved low harmonic input three-phase rectifier with DC-side capacitive filter Film capacitor used as smoothing capacitor of CVCF and inverter