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| Content Provider | IET Digital Library |
|---|---|
| Author | Hung, Duong Quoc Mishra, Yateendra Walker, Geoffrey |
| Abstract | This paper proposes local reactive power control to mitigate the voltage fluctuation in medium-voltage systems using DSTATCOMs and photovoltaic (PV) inverters. New expressions are developed to estimate voltage fluctuations and reactive power compensations by transforming line segment power-flow variables into nodal power injections. Using local measurements of voltages and solar powers, the method can provide a fast estimation of reactive power compensations to maintain the voltage at every bus. DSTATCOMs are also properly allocated to enhance the voltage controllability. Coordinated control of multiple reactive power resources is investigated as well. One-second solar irradiance along with one-minute home loads is used to demonstrate the effectiveness of the proposed method. |
| Starting Page | 5274 |
| Ending Page | 5279 |
| Page Count | 6 |
| Volume Number | 2019 |
| e-ISSN | 20513305 |
| Issue Number | Issue 18, Jul (2019) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/joe/2019/18 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/joe.2018.9279 |
| Journal | The Journal of Engineering |
| Publisher | The Institution of Engineering and Technology |
| Publisher Date | 2019-03-15 |
| Access Restriction | Open |
| Rights License | Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0/) |
| Subject Keyword | Compensation Control of Electric Power System Control System Analysis Controllability Coordinated Control Strategy Distribution Network DSTATCOM Invertors Line Segment Power-flow Variable Transformation Load Flow Local Reactive Power Control Medium Voltage Distribution System Medium-voltage System Multiple Reactive Power ReSource Nodal Power Injections Photovoltaic Inverter Photovoltaic Power System Power And Energy Control Power And Energy Measurement Power Distribution Control Power Generation Control Power Measurement Power System Control Power System Economics Power System Managemen Power System Measurement And Metering Power System Operation PV Inverter Reactive Power Compensation Estimation Reactive Power Control Solar Power Measurement Solar Power Stations Static VAr Compensators Synthesis Method Voltage Control Voltage Controllability Voltage Controllability Enhancement Voltage Fluctuation Reduction Voltage Measurement |
| Content Type | Text |
| Resource Type | Article |
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