Optimal placement and estimation of DG capacity in distribution network’s using genetic algorithm-based method

Aref, Ali; Davoudi, Mehdi; Davoudi, Majid

doi:10.17485/ijst/2012/v5i3.25

Cited by 7 publications

(1 citation statement)

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“…The microgrids facilitate high depth of penetration of DER units and they can be considered and exploited as the main building block of future smart grids (Aref et al, 2012). Utilizing generation and storage units in a microgrid, can transform the distribution system from a passive network to active one.…”

Section: Introductionmentioning

confidence: 99%

Microgrid modeling for contribution to the frequency control of power system

Ghafouri

2021

Wind Engineering

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Recently, Distributed Energy Resources (DERs) are becoming more attractive to supply local loads under the concept of microgrids. These new parts of the power system have basically different dynamics compared with conventional power plants. Most of them are connected to the grid by power electronic interfaces, and their dynamic is determined by their controller. In this paper, the effect of the increased penetration of DERs on the load frequency problem of power systems is studied. The DERs of microgrids in each area are controlled to change their active power at Point of Common Coupling (PCC) after a disturbance in the power system. It is shown that with appropriate control of DERs in microgrids, the frequency deviation of the power system will decrease and the stability margin can be increased.

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Section: Introductionmentioning

confidence: 99%