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Enhanced Krill Herd Optimization Algorithm: Total Harmonic Distortion Minimization
2021This paper presents a new meta-heuristic optimization based switching technique for a single phase nine level multilevel inverter (MLI) using a novel enhanced krill herd (EKH) algorithm to optimize the Total Harmonic Distortion (THD). EKH is a swarm population based optimization algorithm with an additional randomization technique, ranking and a new ...
Vamsi Krishna Reddy Aala Kalananda +1 more
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THE IMPACT OF SHUNT COMPENSATION ON TOTAL HARMONIC DISTORTION
International Journal of Power and Energy Systems, 2006The objective of connecting shunt compensation at nonlinear load terminals is to reduce the displacement angle between the supply voltage vector and the fundamental supply current vector, thereby increasing the power factor. The important feature, however, is the effect on the total harmonic distortion of either voltage or current.
A.F. Zobaa, M.I. Gilany, M.M. Abdel Aziz
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Comparison of Total Harmonic Distortion Measures among Hearing Aid Test Systems
Ear and Hearing, 1982Different types of hearing aid test equipment use different methods to calculate total harmonic distortion (THD). Comparisons of the THD measured by four commercially available systems were made by evaluating eight hearing aids, three times each. The results obtained were significantly different (p less than 0.001) among three of the test instruments ...
T H, Townsend, D F, Konkle
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Estimating Total-Harmonic-Distortion of Analog Signal in Time-Domain
2012 IEEE 18th International Mixed-Signal, Sensors, and Systems Test Workshop, 2012The analog signal communicates the information of electronic system to human in real world, especially for the sense of vision and audition. Among specifications of analog signal, Total-Harmonic-Distortion (THD) is the most significant dynamic parameter for audio and video applications.
Chun Wei Lin, Shih Chung Luo
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Performance analysis of UPQC for total harmonic distortion
World Journal of Advanced Engineering Technology and SciencesIn order to mitigate power quality (PQ) issues in electrical power systems, the Unified Power Quality Conditioner (UPQC) is the main topic of this research study. Power Quality problems, such as voltage sag, voltage swell, harmonics, and flicker, are brought on by the increase in nonlinear loads and the integration of renewable energy sources into ...
null Yogesh Kumar Lahre +3 more
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Total Harmonic Distortion Assessment of 17kWp Grid Connected Photovoltaic Systems
Applied Mechanics and Materials, 2015This paper presents prediction of total harmonic distortion (THD) on Grid Connected Photovoltaic (GCPV) power systems towards Malaysia climate variations (solar irradiance) by using Mathematical approach. The actual and prediction data measurement were analyzed on three types of solar cell technologies; monocrystalline, polycrystalline and thin film ...
Abdul Haris Faranadia, Ahmad Maliki Omar
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Total Harmonic Distortion Calculation in Modified Feeder Distribution System
Proceedings of the International Conference on Energy Transition and Innovation in Green Technology (ICETIGT 2024)With the growing demand for electric power, it is becoming necessary to ensure a continuous supply in both low and high-voltage distribution systems. Distribution systems integrated with modern distributed generation (renewable energy resources) enhance power reliability and comply with carbon emission policies worldwide. These policies benefit society
Shivam Verma +3 more
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MISCONCEPTION OF TOTAL HARMONIC DISTORTION IN RESOLVERS
2021AlipourSarabi, R. +2 more
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Estimation and Compensation of Total Harmonic Distortion in SWIPT
2022 Smart Technologies, Communication and Robotics (STCR), 2022Ajin R Nair, Kirthiga S
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