MD1058Z - Bidirectional alternating current voltage-to-alternating current voltage converter - Google Patents

Bidirectional alternating current voltage-to-alternating current voltage converter

Info

Publication number
MD1058Z
MD1058Z MDS20160021A MDS20160021A MD1058Z MD 1058 Z MD1058 Z MD 1058Z MD S20160021 A MDS20160021 A MD S20160021A MD S20160021 A MDS20160021 A MD S20160021A MD 1058 Z MD1058 Z MD 1058Z
Authority
MD
Moldova
Prior art keywords
alternating
current voltage
series
alternating current
electronic
Prior art date
Application number
MDS20160021A
Other languages
Romanian (ro)
Russian (ru)
Inventor
Юрие ЕРМУРАКИ
Владимир Берзан
Original Assignee
Институт Энергетики Академии Наук Молдовы
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Институт Энергетики Академии Наук Молдовы filed Critical Институт Энергетики Академии Наук Молдовы
Priority to MDS20160021A priority Critical patent/MD1058Z/en
Publication of MD1058Y publication Critical patent/MD1058Y/en
Publication of MD1058Z publication Critical patent/MD1058Z/en

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  • Ac-Ac Conversion (AREA)

Abstract

The invention relates to electrical engineering and electrical power engineering, in particular to alternating current voltage-to-alternating current voltage converters of the electrical and electrical power systems.The bidirectional alternating current voltage-to-alternating current voltage converter comprises an alternating-current source (1), connected in series to n series connected circuits. Each circuit comprises two branches: the first - consisting of two higher harmonics filter capacitors (2), connected in series, and the second - consisting of two electronic alternating-current switches (4 and 5), connected in series. The converter further comprises a high-frequency transformer (7), consisting of a ferromagnetic core with a gap, a primary coil, consisting of n sections (3), each of which is connected between the connection point of two filter capacitors (2) and the connection point of two electronic switches (4 and 5) of each circuit, and a secondary coil (6). The secondary coil (6) of the transformer (7) is connected in series to an electronic alternating-current switch (8), the latter being connected in parallel to a higher harmonics filter capacitor (9) and to a second alternating-current source (10). Each of the electronic alternating-current switches (4, 5 and 8) consists of two series-opposite interconnected transistors, at the same time each transistor is shunted by a diode.
MDS20160021A 2016-02-16 2016-02-16 Bidirectional alternating current voltage-to-alternating current voltage converter MD1058Z (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDS20160021A MD1058Z (en) 2016-02-16 2016-02-16 Bidirectional alternating current voltage-to-alternating current voltage converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDS20160021A MD1058Z (en) 2016-02-16 2016-02-16 Bidirectional alternating current voltage-to-alternating current voltage converter

Publications (2)

Publication Number Publication Date
MD1058Y MD1058Y (en) 2016-07-31
MD1058Z true MD1058Z (en) 2017-04-30

Family

ID=56549961

Family Applications (1)

Application Number Title Priority Date Filing Date
MDS20160021A MD1058Z (en) 2016-02-16 2016-02-16 Bidirectional alternating current voltage-to-alternating current voltage converter

Country Status (1)

Country Link
MD (1) MD1058Z (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3517300A (en) * 1968-04-16 1970-06-23 Gen Electric Power converter circuits having a high frequency link
US6067243A (en) * 1996-06-06 2000-05-23 I-Hits Laboratory Corporation AC-AC/DC converter
MD727Y (en) * 2013-01-23 2014-01-31 Inst De Energetica Al Academiei De Stiinte A Moldovei Device for controlling the alternating voltage (embodiments)
US8644037B2 (en) * 2008-07-15 2014-02-04 General Electric Company AC-AC converter with high frequency link
MD742Y (en) * 2013-01-23 2014-02-28 Inst De Energetica Al Academiei De Stiinte A Moldovei Alternating current voltage-to-direct current voltage conversion plant
MD842Y (en) * 2014-05-14 2014-11-30 Institutul De Energetică Al Academiei De Ştiinţe A Moldovei Microinverter for photovoltaic panels
MD841Y (en) * 2014-05-19 2014-11-30 Institutul De Energetică Al Academiei De Ştiinţe A Moldovei Converter of direct current voltage to direct current voltage
MD944Y (en) * 2014-09-25 2015-08-31 Institutul De Energetică Al Academiei De Ştiinţe A Moldovei Inverter for photovoltaic module

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3517300A (en) * 1968-04-16 1970-06-23 Gen Electric Power converter circuits having a high frequency link
US6067243A (en) * 1996-06-06 2000-05-23 I-Hits Laboratory Corporation AC-AC/DC converter
US8644037B2 (en) * 2008-07-15 2014-02-04 General Electric Company AC-AC converter with high frequency link
MD727Y (en) * 2013-01-23 2014-01-31 Inst De Energetica Al Academiei De Stiinte A Moldovei Device for controlling the alternating voltage (embodiments)
MD742Y (en) * 2013-01-23 2014-02-28 Inst De Energetica Al Academiei De Stiinte A Moldovei Alternating current voltage-to-direct current voltage conversion plant
MD842Y (en) * 2014-05-14 2014-11-30 Institutul De Energetică Al Academiei De Ştiinţe A Moldovei Microinverter for photovoltaic panels
MD841Y (en) * 2014-05-19 2014-11-30 Institutul De Energetică Al Academiei De Ştiinţe A Moldovei Converter of direct current voltage to direct current voltage
MD944Y (en) * 2014-09-25 2015-08-31 Institutul De Energetică Al Academiei De Ştiinţe A Moldovei Inverter for photovoltaic module

Also Published As

Publication number Publication date
MD1058Y (en) 2016-07-31

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Legal Events

Date Code Title Description
FG9Y Short term patent issued
KA4Y Short-term patent lapsed due to non-payment of fees (with right of restoration)