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Load frequency control for mini-hydropower system: A new approach based on self-tuning fuzzy proportional-derivative scheme

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dc.citedby21
dc.contributor.authorBasir Khan M.R.en_US
dc.contributor.authorPasupuleti J.en_US
dc.contributor.authorJidin R.en_US
dc.contributor.authorid55812128900en_US
dc.contributor.authorid11340187300en_US
dc.contributor.authorid6508169028en_US
dc.date.accessioned2023-05-29T06:50:04Z
dc.date.available2023-05-29T06:50:04Z
dc.date.issued2018
dc.descriptionControllers; Electric control equipment; Electric load management; Fuzzy inference; Hydroelectric generators; Hydroelectric power; Press load control; Stream flow; Fuzzy tuning; Load frequency controllers; Mini-hydropower; Proportional-derivative controllers; Secondary loads; Electric frequency control; consumption behavior; demand elasticity; diesel; employment; fuzzy mathematics; hydroelectric power; power generationen_US
dc.description.abstractThis paper presents a new method for load frequency control (LFC) based on self-tuning fuzzy Proportional-Derivative method. Under dynamic frequency variations, the proportional-derivative (PD) gains will automatically tuned by the fuzzy rules in order to maintain frequency at nominal value. In this paper, the proposed controller was used to controls the frequency of a high-penetration mini-hydropower system. In the microgrid, both diesel generator and mini-hydropower system were designed to meet the demand at low stream flow. However, the diesel generator will be shut down if hydropower generation surpasses the consumer demand. The frequency was controlled by absorbing excess generation from hydropower system through secondary load bank. The system performance with the new control scheme was assessed by simulation under dynamic frequency variations. The simulation result shows the employment of the proposed load frequency controller demonstrates robust and high-performance frequency control compared to conventional fixed-gain PD controller. � 2018 Elsevier Ltden_US
dc.description.natureFinalen_US
dc.identifier.doi10.1016/j.seta.2018.10.013
dc.identifier.epage262
dc.identifier.scopus2-s2.0-85055322336
dc.identifier.spage253
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85055322336&doi=10.1016%2fj.seta.2018.10.013&partnerID=40&md5=935b745b84bd9e64e450b29d9aefb8ce
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/23522
dc.identifier.volume30
dc.publisherElsevier Ltden_US
dc.sourceScopus
dc.sourcetitleSustainable Energy Technologies and Assessments
dc.titleLoad frequency control for mini-hydropower system: A new approach based on self-tuning fuzzy proportional-derivative schemeen_US
dc.typeArticleen_US
dspace.entity.typePublication
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