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| Content Provider | IET Digital Library |
|---|---|
| Author | Ampofo, Desmond O. Hinai, Amer Al Moursi, Mohamed El |
| Abstract | This study introduces an active distribution network with high penetration of inverter-based distributed generations (IBDGs) to improve the steady state, dynamic and transient performance of the distribution network. The size and location of the IBDGs, capacitor bank, on-load tap changers position and voltage regulator set points have been optimised to minimise the system losses, improve voltage profile and maximise the dynamic reactive power reserve. In addition to that, the adaptive master/slave roles are deployed in planning the active distribution network to achieve the best utilisation of each device based on its capability and response time in steady state, dynamic and transient operation. Indeed, the optimisation algorithm allows the IBDGs to operate in an inductive mode of operation during steady state resulted in maximising the dynamic reactive power reserve. Consequently, the IBDGs react with large dynamic margin in response to grid fault leading to enhanced voltage recovery and improved transient response. A comprehensive system optimisation and transient analysis are carried out to demonstrate the performance of the distribution network for enhancing the voltage profile, increasing the penetration level of renewable energy distributed generation, IBDGs, and improving the transient recovery in response to severe grid fault. |
| Starting Page | 151 |
| Ending Page | 158 |
| Page Count | 8 |
| Volume Number | 1 |
| e-ISSN | 25152947 |
| Issue Number | Issue 4, Dec (2018) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/iet-stg/1/4 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/iet-stg.2018.0045 |
| Journal | IET Smart Grid |
| Publisher | The Institution of Engineering and Technology |
| Publisher Date | 2018-09-19 |
| Access Restriction | Open |
| Rights License | Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0/) |
| Subject Keyword | Active Distribution Network Planning Capacitor Bank Comprehensive System Optimisation Distributed Generation Ancillary Services Distributed Power Generation Dynamic Margin Dynamic Operation Dynamic Performance Dynamic Reactive Power Reserve Grid Fault IBDGs Inductive Mode Invertors On Load Tap Changers On-load Tap Changer Position Optimisation Optimisation Algorithm Optimisation Technique Power Distribution Planning Power Generation Fault Power Grid Power System Planning And Layout Power System Transients Reactive Power Renewable Energy Distributed Generation System Loss Minimization Transformer And Reactors Transient Analysis Transient Operation Transient Performance Transient Recovery Transient Response Voltage Profile Voltage Regulator Set Point Voltage Regulators |
| Content Type | Text |
| Resource Type | Article |
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