CAJ | 학술논문

针对当前输入滤波器设计方法存在通用性低的缺点，通过对影响输入电流和输入电压谐波的因素及其谐波特性的分析，提出了一种以满足滤波性能和成本及体积最小为目标的设计方法，并针对特定工况下的滤波器参数进行了设计，以此给出了滤波器的设计步骤。仿真与试验结果表明：采用所提滤波器设计方法的矩阵变换器，其网侧电流和电容电压均能满足国家电网电能质量的要求，证明了所提方法的可行性。
침대당전수입려파기설계방법존재통용성저적결점，통과대영향수입전류화수입전압해파적인소급기해파특성적분석，제출료일충이만족려파성능화성본급체적최소위목표적설계방법，병침대특정공황하적려파기삼수진행료설계，이차급출료려파기적설계보취。방진여시험결과표명：채용소제려파기설계방법적구진변환기，기망측전류화전용전압균능만족국가전망전능질량적요구，증명료소제방법적가행성。
To solve the low several-utility problem of the traditional design method for input filters ,a new design method w hich can meet the requirements of low cost ,small size and good filtering perfor-mance through the analysis of the characters of input current and voltage .The design of input filter parameters for particular operating conditions is used as the basis of designing filters .Simulation and experiment results indicate that both the input current and capacity voltage can satisfy the demand of electrical energy quality of the national electrical network by using the proposed input filter design method .And the method is proved to be effective and feasible .