The maximum of voltage switching ripple is also derived in order to help with choice of the dc-link capacitor. The two most popular inverter modulation techniques are considered: sinusoidal PWM and centered PWM (CPWM, equivalent to space vector modulation, SVM). A comparison between them is ...
[19] Huang Wangxin, Qahouq J A. Input voltage ripple- based sensorless current sharing autotuning controller for multiphase DC-DC converters[J]. IEEE Transa- ctions on Industry Applications, 2016, 52(5): 4117- 4125. [20] 陈丹丹. 交错并联磁集成双向DC/DC变换器的离散滑模控制研究[D]. 阜新...
网络直流电压脉动;直流电压波纹;直流电压纹波 网络释义
Gao Guoqing, Lei Wanjun, Yuan Xiaojie, et al. Full- state discrete-time model and the output-voltage- ripple analysis of the dual active bridge converter[J]. Transactions of China Electrotechnical Society, 2021, 36(2): 330-340. [10] 胡燕, 张天晖, 杨立新, 等. 双重移相DAB变换器回流功率...
DC-LINK滤波电容
The calculations are obtained considering the requirements and restrictions referring to the high (switching)-frequency dc-link voltage ripple component. Analyses have been performed considering the dc source impedance (non-ideal dc voltage source at the switching frequency) and a balanced load. ...
electrolytic capacitor-less (ECL) drive system; model predictive current control (MPCC); motor power change; active power decoupling converter (APDC); DC-link voltage ripple suppression1. Introduction Currently, permanent magnet synchronous motor (PMSM) drive systems are widely used in industrial ...
目前我有HV_SOLAR DC/DC和HV_SOLAR DC/AC两板子，但还没将DCDC boost converter与DC/AC inverter相接。请教各位，当我将HV_SOLAR DC/DC与DC/AC相连接，应该会产生DCDC的output voltage ripple是吧?那么TI在这两板子有做了什么样的控制让DC的output voltage ripple变小?我有观察到DC/...
网络器直流侧电压;直流链电压 网络释义 1. 器直流侧电压 ...的应用场合中, 例如捷运、 高铁等, 所使用的变频器直流侧电压(dc-link voltage) , 通常高达数仟伏特以上, 由於 二层 … www.docin.com|基于 1 个网页 2. 直流链电压 直流链电压,DC-link... ... )DC-link voltage直流链电压) continuous ...
supplies and ac motor drives which experience voltage ripple in the dc-link either when fed from a weak ac system or when insufficient filtering is ... S Jeevananthan,P Dananjayan,G Pavankumar - 《Elektrika Journal of Electrical Engineering》 被引量: 3发表: 2007年 Calulation of the net ...