Th several of the greatest outcomes out there in the recent literature. As described in

Th several of the greatest outcomes out there in the recent literature. As described in the introduction, discussing absolute raw functionality was not the object of this paper. When contemplating the FAR as a stand-alone rectifier resolution, the energy efficiency was equivalent to 4-Methylbenzylidene camphor Inhibitor Switch-only, which was substantially reduced than the SSHI or SSHC systems referenced within the table. Therefore, the PIC was decrease in comparison to the state-of-the-art. Nonetheless, the FAR operated with an open circuit VOC of only 1 V while the latest systems generally have a bigger VOC . Thus, compared to a conventional diode-based FBR, the output power ratio of FAR was a great deal greater, and above all, helped keep power efficiency because the load constraint increased.Table 2. FAR efficiency in comparison to the state-of-the-art architectures.Reference CMOS process Power Harvesting Strategy PT model C peh f ex ^ VOC PIC(a)JSSC [3] 0.35 SSHC Mide V21BL 45 nF 92 Hz two.5 V 161.eight two.7.(a)ISSCC [2] 0.18 SPFCR Mide PPA1021 22 nF 200 Hz 1.six V 64 9.ISSCC [31] 40 nm SECE Mide PPA1011 43 nF 75.4 Hz two.85 V 82.six three.JSCC [17] 0.35 SSHI Mide V22B 18 nF 225 Hz two.four V 56This Operate 0.35 SSHC S118-J12S-1808YB 100 nF one hundred Hz 1V 19.1 11.MOPIRPIC: maximum output Power of the Interface Circuit.4. Conclusions This paper reported on a uncomplicated concept of voltage flip enhancement for piezoelectric energy harvesting. A thorough evaluation of the power functionality revealed that, apart from the enhance effect on the voltage flip, the FAR principle also helped boost the energy efficiency of your PEH, specifically because the load constraint improved. The FAR is often utilized as a fully integrated standalone rectifier option, and is specifically well suited for low-voltage operation. Yet, it might also be thought of as an further increase remedy to enhance theElectronics 2021, ten,17 Cucurbitacin D Protocol ofperformance of more a complex PEH architecture for example SSHI or SSHC. Experimental final results performed on a CMOS prototype confirmed that, beneath load constraint, the FAR principle accomplished far better efficiency compared to Switch-only, and is a lot more robust against circuit non-idealities. These conclusive benefits opened intriguing study perspectives that we are currently working on, consisting of combining the FAR principle with SSHI or SSHC to improve both voltage flip and power efficiency.Author Contributions: Conceptualization, V.F., L.W.; methodology, V.F., E.J.; sources, V.F., L.W., E.J.; writing–original draft, V.F.; writing–review and editing, V.F., E.J. All authors have read and agreed towards the published version of your manuscript. Funding: This investigation was funded by the Agence Nationale de la Recherche: ANR-18-CE09-0033. Conflicts of Interest: The authors declare no conflict of interest.
electronicsArticleA Novel Inductor for Stabilizing the DC Link of Adjustable Speed DriveQian Wang 1 , Bingyang Luo 2, , Jun Wang 3 , Zhe Kong 2 and Feng Liu1Department of Power, Aalborg University, 9220 Aalborg, Denmark; [email protected] College of Automation, Wuhan University of Technologies, Wuhan 430000, China; [email protected] (Z.K.); [email protected] (F.L.) Wuhan Branch of China Classification Society (CCS), Wuhan 430000, China; [email protected] Correspondence: [email protected]: Wang, Q.; Luo, B.; Wang, J.; Kong, Z.; Liu, F. A Novel Inductor for Stabilizing the DC Link of Adjustable Speed Drive. Electronics 2021, 10, 2401. https://doi.org/10.3390/ electronics10192401 Academic Editor: M. Tariq Iqbal Received: 20 September 2021 Accepted: 28 September 2021.