2018
DOI: 10.1109/tpwrs.2017.2720621
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Minimum Synchronous Inertia Requirement of Renewable Power Systems

Abstract: Abstract-The installed capacity of wind generation and photovoltaics (PV) in many countries is going to dominate generation fleets in a bid to meet growing renewable energy targets. Synchronous inertia has never been problematic as there was more available than needed, but it is being significantly reduced due to the increasing integration of non-synchronous renewable generation. When the low bidding priced generation of wind and PV becomes considerably large, conventional economic dispatch algorithms can resu… Show more

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Cited by 139 publications
(57 citation statements)
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“…By including this emulation of inertia into power systems, equivalent inertia H eq would be modified. Thus, it would have two different components: (i) synchronous rotating inertia coming from synchronous (conventional) generators H S and (ii) emulated/virtual inertia coming from II-RES H V [24,25]. Thus, Eq.…”
Section: Hidden and Virtual Inertia Emulation From Res: Modified Equimentioning
confidence: 99%
“…By including this emulation of inertia into power systems, equivalent inertia H eq would be modified. Thus, it would have two different components: (i) synchronous rotating inertia coming from synchronous (conventional) generators H S and (ii) emulated/virtual inertia coming from II-RES H V [24,25]. Thus, Eq.…”
Section: Hidden and Virtual Inertia Emulation From Res: Modified Equimentioning
confidence: 99%
“…Conventional security-constrained generator dispatch only addresses the problem of system inertia inadequacy according to the N-1 criterion [13,14]. However, network separation caused by the trip of the interconnector(s) can also occur in a long and less meshed power grid, such as the NEM.…”
Section: B Research Gap 1) Zonal Inertiamentioning
confidence: 99%
“…The intermittent power output of the PV plant could negatively deteriorate the stability of the systems as well as the security of the system [1]. Furthermore, the inertia-less characteristic and different dynamic models due to the application of power electronics in PV generation is also contributing to the system stability degradation [2,3]. One of the stabilities that can be affected by the handicap of the PV power plant is oscillatory stability.…”
Section: Introductionmentioning
confidence: 99%