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| Content Provider | IET Digital Library |
|---|---|
| Author | Tadayon, Mahdi Hooshmand, Rahmat Allah Kiyoumarsi, Arash Esfahani, Mehdi Torabian |
| Abstract | Nowadays, the determination of the contribution of individual customers to the harmonic pollution of an electric power network is very essential for power quality improvement. In this study, four new indices are introduced to investigate the effect of harmonic contribution (HC) of the pollutant customers for an arbitrary time period without any access to a network model. These indices are defined according to data measured at the connection point of the suspicious loads and targeted buses under study. In this regard, a continuous HC matrix is developed where its entries are determined by using a new multi-point and continuous HC calculation method without having to measure the phase angle, which makes this method practical and cost-effective. The method and indices are applied to a standard power network-based calculation example. In addition, experimental measurements, which are gathered based on the Isfahan city and Iran electric power transmission systems, are carefully analysed. The results demonstrated the capability of the proposed algorithm to evaluate the effects of harmonic sources in power networks. |
| Starting Page | 2901 |
| Ending Page | 2914 |
| Page Count | 14 |
| ISSN | 17518687 |
| Volume Number | 14 |
| e-ISSN | 17518695 |
| Issue Number | Issue 15, Aug (2020) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/iet-gtd/14/15 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/iet-gtd.2019.0669 |
| Journal | IET Generation, Transmission & Distribution |
| Publisher Date | 2020-06-03 |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | Arbitrary Time Period Continuous Evaluation Continuous HC Calculation Method Continuous HC Matrix Electric Power Network Harmonic Contribution Harmonic Indices Harmonic Pollution Harmonics Iran Electric Power Transmission System Isfahan City Linear Algebra Matrix Algebra Multipoint HC Calculation Method Numerical Analysis Pollutant Customers Power Quality Improvement Power Supply Quality Power System Harmonics Power System Measurement Power System Measurement And Metering Power Transmission Standard Power Network |
| Content Type | Text |
| Resource Type | Article |
| Subject | Control and Systems Engineering Energy Engineering and Power Technology Electrical and Electronic Engineering |
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