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== Practical voltage converters == ===Mains converters=== ...

...-first=R.|location=Geneva|page=15|chapter=One-Quadrant Switched-Mode Power Converters|arxiv=1607.02868|doi=10.5170/CERN-2015-003|s2cid=125663953 }}</ref> {{Main|AC-to-AC converter}} ...

...e equipment at a site that only has single-phase electrical service. Phase converters are used where three-phase service is not available from the utility provid ==Types of Phase Converters== ...

Rotary converters were used to convert [[alternating current]] (AC) to [[direct current]] (DC ...conversion could only be accomplished using [[motor-generator]]s or rotary converters. ...

...y reserved for resistive load applications. The amplitude and frequency of converters' output voltage are both variable. The output to input frequency ratio of ...ased on IGBT, GTO, IGCT and other switching devices, these older classical converters are still used at the higher end of the power rating range of these applica ...

...=Tricoli |first1=Pietro |title=Efficiency assessment of modular multilevel converters for battery electric vehicles |journal=IEEE Transactions on Power Electroni ...otors.<ref>{{cite journal |last1=Tolbert |first1=Leon M. |title=Multilevel Converters for Large Electric Drives |journal=IEEE Transactions on Industry Applicatio ...

...ather than a 2D [[hexagon]]. General SVM techniques are also available for converters with any number of legs and levels.<ref>Ó. Lopez, J. Alvarez, J. Doval-Gand ...

Sinus units or IGBT power converters for power control of: ...

...s-wound traction motors]]. All of them needed a separated supply system or converters to take power from the standard 50&nbsp;Hz electric network. Demand exists for phase converters due to the use of three-phase motors. With increasing power output, three-p ...

...h large units capable of 500&nbsp;kW power output. While electromechanical converters were regularly used for [[long wave]] transmissions in the first three deca ...e unit|EMU]] stock in use. These have since been replaced with solid state converters on new rolling stock.<ref>{{cite web| url=https://aboutgenerators.com/ |tit ...

...tie approval such as UL 1741<ref>{{cite web|title=Standard for Inverters, Converters, Controllers and Interconnection System Equipment for Use With Distributed ...

* Electronic power converters; converters, rectifiers, inverters, filters. * Electronic power switches and electronic AC power converters; switches and controllers. ...

...[electric generator]]s, and others. They are [[electromechanical]] energy converters: an electric motor converts electricity to mechanical power while an electr ...

.../T-AIEE.1932.5056029| title=Automatic Control for Variable Ratio Frequency Converters| year=1932| last1=Shively| first1=E. K.| last2=Whitlow| first2=Geo. S.| jou ...| doi=10.1109/RRCON.1997.581349| isbn=0-7803-3854-5| chapter=Modern rotary converters for railway applications| title=Proceedings of the 1997 IEEE/ASME Joint Rai ...

...ts''', are used in the DC [[voltage]] intermediate circuits of [[frequency converters]] to control [[voltage]] when the load feeds energy back to the intermediat ...

...L.L., Funke, B., Harris, L.A., Sykes, J.H.M., High voltage direct current converters and systems, Macdonald & Co. (publishers) Ltd, 1965. ...

=== Rotary converters === ...hanical or electrical power, they were combined in devices called [[rotary converters]], rotating machines whose purpose was not to provide mechanical power to l ...

...rrent Harmonics Compensation Using Coordinated Control of Dual-Interfacing Converters|journal=IEEE Transactions on Power Electronics |date=7 June 2016|volume=32| ...

...ctive component|Active]]|working_principle=[[HVDC converter#Voltage-source converters|Voltage Source Converter]]|symbol=[[File:VSC Symbol.svg|150px]]}} ...ry the effective inductance connected,<ref>Rissik, H., Mercury-Arc Current Converters, Pitman. 1941.</ref> allow for more dynamic control. Arc valves continued t ...