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Effects of Conventional UPS vs Smart Energy Metering Solution on Harmonics and Grid Stability for Low Voltage Consumers in Developing Countries: A Case Study of Pakistan

  • To deal with frequent power outages in developing countries, people turn to solutions like uninterruptible power supply (UPS), which stores electric energy during normal operating hours and use it to meet energy needs during rolling blackout intervals. Locally produced UPSs of poorer power quality are widely accessible in the marketplaces, and they have a negative impact on power quality. TheTo deal with frequent power outages in developing countries, people turn to solutions like uninterruptible power supply (UPS), which stores electric energy during normal operating hours and use it to meet energy needs during rolling blackout intervals. Locally produced UPSs of poorer power quality are widely accessible in the marketplaces, and they have a negative impact on power quality. The charging and discharging of the batteries in these UPSs generate significant amount of power losses in weak grid environments. The Smart-UPS is our proposed smart energy metering (SEM) solution for low voltage consumers that is provided by the distribution company. It does not require batteries, therefore there is no power loss or harmonic distortion due to corresponding charging and discharging. Through load flow and harmonic analysis of both traditional UPS and Smart-UPS systems on ETAP, this paper examines their impact on the harmonics and stability of the distribution grid. The simulation results demonstrate that Smart-UPS can assist fixing power quality issues in a developing country like Pakistan by providing cleaner energy than the battery-operated traditional UPSs.show moreshow less

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Metadaten
Document Type:Conference Proceeding
Conference Type:Konferenzartikel
Zitierlink: https://opus.hs-offenburg.de/6719
Bibliografische Angaben
Title (English):Effects of Conventional UPS vs Smart Energy Metering Solution on Harmonics and Grid Stability for Low Voltage Consumers in Developing Countries: A Case Study of Pakistan
Conference:8th IEEE International Smart Cities Conference 2022 (IEEE ISC2 2022), 26-29 September 2022, Paphos, Cyprus
Author:Mahnoor Aftab, Syed Muhammad Ahsan, Muhammad Adeel PashaORCiD, Aamna Nasir Hameed, Nauman Ahmad Zaffar, Amrut Ganesh DantStaff MemberGND, Axel SikoraStaff MemberORCiDGND
Year of Publication:2022
Publisher:IEEE
First Page:1
Last Page:7
Parent Title (English):2022 IEEE International Smart Cities Conference (ISC2)
ISBN:978-1-6654-8561-6 (Elektronisch)
ISBN:978-1-6654-8561-6 (Print on Demand)
ISSN:2687-8860 (Elektronisch)
ISSN:2687-8852 (Print on Demand)
DOI:https://doi.org/10.1109/ISC255366.2022.9922358
URL:https://ieeexplore.ieee.org/document/9922358
Language:English
Inhaltliche Informationen
Institutes:Forschung / ivESK - Institut für verlässliche Embedded Systems und Kommunikationselektronik
Fakultät Elektrotechnik, Medizintechnik und Informatik (EMI) (ab 04/2019)
Institutes:Bibliografie
Tag:ETAP Simulations; Load Flow Analysis; Power Loss; Smart Energy Metering; Smart-UPS; Total Harmonic Distortion
Formale Angaben
Relevance:Konferenzbeitrag: h5-Index < 30
Open Access: Closed 
Licence (German):License LogoUrheberrechtlich geschützt