The DPR6000B
rectifiers are three-phase, 125A, 48V
rectifiers that can deliver up to 6kW output power.
Table 1: Comparison with several available active
rectifiers. Reference [3] Year 2012 Technology 0.18 [micro]m Topology Op-amp based active
rectifier Input voltage 2.8 V Operating frequency 200 Hz Output voltage 2.78 V Area 0.24 [mm.sup.2] PCE 90% Inductor No Load [R.sub.L] = 95 k[OMEGA] Reference [7] [14] Year 2015 2013 Technology 0.18 [micro]m 0.35 [micro]m Topology Self-Powered
Rectifier Series SSHI Input voltage 3 V 3.7 V Operating frequency 200 Hz 200 Hz Output voltage 2.9 V 3.63 V Area 0.016 [mm.sup.2] 0.016 [mm.sup.2] PCE 91.2% 90% Inductor No Yes Load [R.sub.L] = 100 k[OMEGA] [R.sub.L] = 160 k[OMEGA]
Orcajo et al., "Improving the dynamics of virtual-flux-based control of three-phase active
rectifiers," IEEE Transactions on Industrial Electronics, vol.
The proposed solutions are named MF-Vienna PWM
rectifiers (with M=2 and 3).
These increasing newly emerged loads can be found from household applications with low-current
rectifiers to metal industries with very high-current
rectifiers [13].
Full-wave
rectifiers show the possibility of parallel connection of several converters in the IPOP modular structure.
3(b)), the dc load is divided by 2 ([R.sub.L] = 1.5 k[ohm]) in comparison with the single
rectifier. The dc currents flowing in the two
rectifiers are different except in the case of a balanced RF power on each access.
(a) presenting a mathematical model that matches the fabrication technology of CMOS
rectifiers so that the resulting understandings from the model can be used for the design of an efficient harvester system [4-6];