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Reference generator for voltage controlled power conditioners
(2011-12-28)
Voltage reference generation is an important issue on electronic power conditioners or voltage compensators connected to the electric grid. Several equipments, such as Dynamic Voltage Restorers (DVR), Uninterruptable Power ...
Design approach of discrete-time resonant controllers for uninterruptible power supply applications through frequency response analysis
(Institution of Engineering and Technology, 2016-12)
A new methodology to design discrete-time multiple resonant controllers for single-phase uninterruptible power supply inverters is proposed in this study. This methodology is based on classical linear tools and consists ...
Hybrid emergency power systems for research nuclear reactors
(Associa????o Brasileira de Energia Nuclear, 2021)
Design of an 10 kVA-45 A automatic static transfer switch module
(Institute of Electrical and Electronics Engineers, 2014-04-08)
Uninterruptible Power Supplies (UPS’s) are designed to provide emergency power when the main power source fails. To avoid this impact and to protect effectively the loads, one solution is to provide a redundant loading ...
A review of project of the controllers for an UPS
(Ieee-inst Electrical Electronics Engineers Inc, 2018-02-01)
This paper presents a classical design methodology, review and comparison between different controllers applied to control the output stage of a UPS single-phase 127V/60Hz of 1kVA in islanded operation. The behavior is ...
A review of project of the controllers for an UPS
(2018-02-01)
This paper presents a classical design methodology, review and comparison between different controllers applied to control the output stage of a UPS single-phase 127V @ 60Hz of 1kVA in islanded operation. The behavior is ...
Reference generator for voltage controlled power conditioners
(2011-12-28)
Voltage reference generation is an important issue on electronic power conditioners or voltage compensators connected to the electric grid. Several equipments, such as Dynamic Voltage Restorers (DVR), Uninterruptable Power ...
An ultracapacitor-based no-break system for microcomputers
(Springer, 2014-06-01)
This work aims at presenting a no-break system for microcomputers using ultracapacitors in replacement of the conventional chemical batteries. We analyzed the most relevant data about average power consumption of microcomputers, ...