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- Design and Implementation of Matrix Multiplier for Inverter Harmonic Elimination Model Calculation 适于消谐模型求解的矩阵乘法器设计与实现
- Algorithm Research of the Inverse Matrix in the Solution of the Inverter Harmonic Elimination Model 逆变器消谐模型求解中矩阵求逆的算法研究
- Digitalized Method of the Inverter Harmonic Elimination Model and Its Error Analysis 逆变器消谐模型的数字化方法及其控制误差分析
- harmonic elimination model 消谐模型
- The inverse matrix calculation is the key to solve harmonic elimination PWM model of inverter based on Homotopy algorithm. 在运用同伦算法进行逆变器PWM消谐方程实时求解过程中,矩阵求逆是关键。
- 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。
- Active power filter (APF) is a new method to realize harmonic elimination and VAR compensation which uses the LC filters . 有源电力滤波器(APF)应用全控型器件实现动态谐波抑止和无功补偿,能对变化谐波与无功进行快速补偿,并克服了传统LC滤波和无功补偿方法的缺点。
- Recently, the technology of active power filter (APF) trends to be mature, and APF becomes the effective solution to harmonic elimination and reactive power compensation. 近年来,随着有源滤波技术的不断成熟,电力有源滤波器(Active Power Filter, APF)逐渐成为了解决电力系统中谐波抑制和无功补偿问题的有效手段。
- The simulation mode of Active Power Filter in harmonic elimination and reactive compensation based on i_p - i_q method is given in SIMULINK environment of MATLAB6.5 software. 并以MATLAB6.;5软件包中的SIMULINK仿真环境为平台;构建了基于i_p-i_q检测算法的综合补偿谐波和无功电流的并联型有源电力滤波器仿真模型。
- For different PWM method to the invertor, it gives a comparision of SPWM, SVPWM, Transvector control, DTC and Selected Harmonic Elimination (SHE) method. 研究了三电平SPWM非同步调制在低载波频率下的谐波问题,指出基于IGCT等低速开关元件的三电平电路,不太适合SPWM控制方法,进而也不太适合在含有输出滤波器条件下使用SVPWM控制方法。
- A method is presented to simplify solving the selective harmonic elimination (SHE) polynomials by using the theory of symmetric polynomials in this paper. 摘要提出了一种利用对称多项式简化求解逆变器选择性消谐多项式的方法。
- Xia Xiangyang,Wang Yingjian,Zhang Yibin,et al.Application of APF to substation harmonic elimination in large smeltery[J].High Voltage Engineering,2005,31 (11):76-78. [7]夏向阳;王英健;张一斌;等.;新型有源电力滤波器治理企业配电网谐波[J]
- Based on the domain ontology,a semantic conflict elimination model is put forward,which is the foun- dation to resolve semantic confliction in authoring courseware cooperatively. 另外,本文还提出了基于领域本体的"语义冲突消除模型",该模型是解决课件协同编辑过程中语义冲突的基础。
- Fei Wanmin,Lti Zhengyu,Yao Wenxi.Research of selected harmonic elimination PWM technique applicable to multi-level voltage inverters[J].Proceedings of the CSEE,2003,23(9):11-15(in Chinese). [9]费万民;吕征宇;姚文熙.;三电平逆变器特定谐波消除脉宽调制方法的研究[J]
- Selective Harmonic Elimination(SHE) 特定谐波消除
- selective harmonic elimination (SHE) 选择性谐波消除(SHE)
- selective harmonic elimination technology 特定消谐技术
- reactive power compensation / harmonic elimination 无功功率补偿/谐波抑制
- Based on the essential principle of AGC, the model of eliminating imbalance is established, and the result of simulating proves that the eliminating model is effective. 利用自动增益控制原理,建立了消除通道不一致对干涉仪测向影响的模型。
- Eliminating models should help GM sell more of each surviving nameplate. 这些车型退市将有助于提升每种幸存车型的销量。
