IEEE applied power electronic conference and exposition [ C] . [ s. l. ] : [ s. n. ] , 2002. 1 215 - 1 220.W. M. Lin, J. Sebastian, A. Fernandez, M. Hernando, and P. Villegas, "Design of the basic rectifier with LC filter to comply with the new edi- tion of the IEC...
The paper presents a successful design and good result of grid voltage feed-forward control strategy with no damping regulator of LCL filter applied in Thr... Ke-Wei,Cai,Ning-Hui,... - 《哈尔滨工业大学学报(英文版)》 被引量: 5发表: 2014年 Research of direct power control for PWM rectifi...
The article presents the principle of operation and selected results of simulation and laboratory tests of the 18-pulse converter system with direct voltage output, cooperating with a small series active power filter (S-APF). The presented system makes it possible to reduce, especially in autonomous...
where z L C = L g C f Thus the LCL filter has two zero and two poles more, in the open loop transfer function, compared to consider only the L-filter. If the transfer function expressed by (4) is discretised and the closed loop root locus is considered, with the PI controller ...
12). Like the voltage-gated K channels, Kir proteins assemble in a tetrameric array, with the P regions dipping into the central ion-conducting pathway to form the selectivity filter (Yang et al., 1995a). Evidence suggests that regions of the M2 segment and the C-terminus also line the...
(b) Filter. When no load is connected, the output voltage rises to the peak value of the alternating voltage. If an output is required having a negligible ripple, a combination of capacitor and a choke may be used such as is shown in Fig. 20.7(b), and this combination is called a ...
This paper proposes a DC model of a series active filter integrated with a double-series diode rectifier. The model is developed with the help of the d-q coordinates transformation. It can be used to accurately and simply analyze transient characteristics of the integrated system around the funda...
;SOLUTION: The respective primary sides of transformers T1 to T3 are connected in series with the three-phase AC system 14, one of the secondary sides of the transformers T1-T3 is shorted, and a pair of rectifier elements connected in parallel where a positive and a negative poles are ...
chip microphotograph and PCE versus input power level; (b) block diagram of the proposed reconfigurable RF-dc power rectifier, microphotograph of the chip and PCE versus input power; (c) proposed N-stage IVC based rectifier with PMOS transistors, the output voltage comparison of different IVC ...
A PWM rectifier wherein the switching bridge has m input filter capacitors, each connected at a terminal thereof, to the line side of the bridge. These terminals are used to connect an m-phase a.c. power supply (m>=1) having a per... D Ma,B Wu,NR Zargari,... - US 被引量: ...