Open AccessFunctioning of back-to-back high voltage direct current link model in Tomsk electric power system
Author(s) -
Алексей Петрович Мальцев,
Vladimir Rudnik,
Ya.Yu. Malkova,
Ruslan Ufa
Publication year - 2021
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/1019/1/012009
Subject(s) - electric power system , asynchronous communication , power (physics) , high voltage direct current , voltage , link (geometry) , current (fluid) , direct current , limit (mathematics) , electric power , induction motor , control theory (sociology) , electrical engineering , computer science , engineering , telecommunications , physics , mathematics , artificial intelligence , computer network , mathematical analysis , control (management) , quantum mechanics
In this article the research results of steady-state and dynamic performance of asynchronous back-to-back HVDC link in Tomsk electric power system are presented. It is proposed to use the back-to-back HVDC link to provide an asynchronous link for parallel operation of the North and South parts of Tomsk electric power system. The steady-state stability limit and maximum allowed power flow were defined. Based on this the more effective location and power of back-to-back HVDC link were determined. Therefore, it is shown the application of back-to-back HVDC link decreases the level of short-circuit current, power fluctuations and increases the stability of load operation, especially of motor load at substation.