ГНУЧКА  СИСТЕМА  ПЕРЕСИЛАННЯ  ЗМІННОГО СТРУМУ  НА  ОСНОВІ ПЕРЕТВОРЮВАЧІВ  СТРУМУ  З  ПОВНІСТЮ  КЕРОВАНИМИ  ТИРИСТОРАМИ

Y.I.  Fediv; O.M. Sivakova

doi:10.15407/publishing2019.52.028

No. 52 (2019), ELECTRIC POWER SYSTEMS

No. 52 (2019)

FLEXIBLE ALTERNATING CURRENT TRANSMISSION SYSTEMS ON THE BASIS OF CURRENT CONVERTERS WITH TURN-OFF THYRISTORS

ELECTRIC POWER SYSTEMS

https://doi.org/10.15407/publishing2019.52.028

Published 2019-03-20

Y.I. Fediv⁺⁻
O.M. Sivakova⁺⁻

Y.I. Fediv

Lviv Polytechnic National University, 12, S. Bandery str., Lviv, 79013, Ukraine

O.M. Sivakova

Lviv Polytechnic National University, 12, Bandera street, Lviv, 79013, Ukraine

Article_5 PDF (Українська)

Keywords

flexible transmission system
current converter
DC link

How to Cite

Fediv, Y.I., and O.M. Sivakova. “FLEXIBLE ALTERNATING CURRENT TRANSMISSION SYSTEMS ON THE BASIS OF CURRENT CONVERTERS WITH TURN-OFF THYRISTORS”. Proceedings of the Institute of Electrodynamics of the National Academy of Sciences of Ukraine, no. 52, Mar. 2019, p. 028, doi:10.15407/publishing2019.52.028.

Abstract

We have suggested a method for controlling the AC transmission by an intermediate DC link, which is based on current converters with turn-off semiconductor valves. We have investigated normal modes of operation and shown the possibility of DC link (power transmission) work performed according to the suggested method in the modes with reactive power generation into the AC system. References 4, figures 3.

https://doi.org/10.15407/publishing2019.52.028

Article_5 PDF (Українська)

References

Stuart Borlase. Smart Grids: Infrastructure, Technology and Solutions. CRC Press. 2016. 607 p.

Intelectual electrically limited: elements and modes. Kyiv: Іnstytut elektrodinamiki NAS of Ukraine, 2016. 400 p. (Ukr)

Shydlovskyi А.К., Zharkin А.F., Novskyi V.О., Malakhatka D.О. Simulation modes of static synchronous compensators of reactive power and phase-shifting transformer devices for development of flexible ac transmission systems for Ukrainian power grid. Pratsi Instytutu Electrodynamiky Natsionalnoi Academii Nauk Ukrainy. 2014. No 38. P. 18–29. (Ukr)

Fediev E.I., Sivakova O.M. A method of regulation by sending an alternating current with an intermediate link of a direct current. Patent UA 123525. (Ukr)