TY - GEN
T1 - A systematic evaluation of network protection responses in future converter-dominated power systems
AU - Li, Ruiqi
AU - Booth, C.
AU - Dysko, A.
AU - Roscoe, A.
AU - Urdal, H.
AU - Zhu, Jiebei
N1 - This paper is a postprint of a paper submitted to and accepted for publication in 13th International Conference on Development in Power System Protection 2016 (DPSP) and is subject to Institution of Engineering and Technology Copyright. The copy of record is available at IET Digital Library
PY - 2016/3/10
Y1 - 2016/3/10
N2 - This paper illustrates how converter interfaces, used to connect renewable energy sources, HVDC links and infeeds to the power system, may bring significant changes to the behaviour of protection systems in the future. A converter model, capable of providing adjustable fault responses, is used to investigate the response of power system protection to a range of fault conditions. Different scenarios have been simulated by applying different types of faults at different location of the transmission system with a variety of different converter response types. A dynamic, verified, relay model and a hardware relay device have been injected with the simulated results to ascertain network protection performance.
AB - This paper illustrates how converter interfaces, used to connect renewable energy sources, HVDC links and infeeds to the power system, may bring significant changes to the behaviour of protection systems in the future. A converter model, capable of providing adjustable fault responses, is used to investigate the response of power system protection to a range of fault conditions. Different scenarios have been simulated by applying different types of faults at different location of the transmission system with a variety of different converter response types. A dynamic, verified, relay model and a hardware relay device have been injected with the simulated results to ascertain network protection performance.
KW - power convertors
KW - power system protection
KW - renewable energy sources
KW - power supplies to apparatus
UR - http://digital-library.theiet.org/content/conferences/10.1049/cp.2016.0063
U2 - 10.1049/cp.2016.0063
DO - 10.1049/cp.2016.0063
M3 - Conference contribution book
SN - 978-1-78561-138-4
BT - 13th International Conference on Development in Power System Protection 2016 (DPSP)
T2 - IET DPSP - Developments in Power System Protection
Y2 - 7 March 2016 through 10 March 2016
ER -