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| Content Provider | IET Digital Library |
|---|---|
| Author | Li, Chao Miao, Shihong Li, Yaowang Zhang, Di Ye, Chang Liu, Ziwen Li, Lixing |
| Abstract | The growing penetration of renewable energy resources in distribution networks demands for more active management tools. As a new controllable resource, dynamic network reconfiguration (DNR) can improve the flexibility of active distribution network, and in turn decreasing the operation cost of the distribution network and mitigating renewable distributed generation (RDG) curtailment. In this study, an optimisation model coordinating DNR with active network management (ANM) strategies is established, and the system structure security is evaluated. Considering the coordination of scheduling resources such as DNR switches, RDG active/reactive outputs, demand response and static var compensator, the model aims to minimise the comprehensive operation cost of distribution network and improve the consumption rate of RDG while satisfying the distribution network operation constraints. The model transformation method based on the second-order cone relaxation and variable substitution linearisation is proposed, and the original no-convex optimisation model is transformed into the mixed-integer second-order cone programming problem. Finally, the extended IEEE 33-node distribution network is utilised to conduct simulation calculation, and the results demonstrate the validity of the proposed model and its transformation method. |
| Starting Page | 4355 |
| Ending Page | 4363 |
| Page Count | 9 |
| ISSN | 17518687 |
| Volume Number | 13 |
| e-ISSN | 17518695 |
| Issue Number | Issue 19, Oct (2019) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/iet-gtd/13/19 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/iet-gtd.2018.6583 |
| Journal | IET Generation, Transmission & Distribution |
| Publisher Date | 2019-08-13 |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | Active Distribution Network Optimisation Active Management Tools Active Network Management ANM Control of Electric Power System Controllable Resource Demand Response Distribution Network Distribution Network Operation Constraint DNR Switches Dynamic Network Reconfiguration Extended IEEE 33-node Distribution Network Mixed-integer Second-order Cone Programming Problem Model Transformation Method No-convex Optimisation Model Optimisation Optimisation Technique Power Distribution Control Power System Control Power System Economics Power System Managemen Power System Operation RDG Active-reactive Output Renewable Distributed Generation Curtailment Renewable Energy ReSource Scheduling ReSource Second-order Cone Relaxation Static Var Compensator Static VAr Compensators System Structure Security Evaluation Variable Substitution Linearisation |
| Content Type | Text |
| Resource Type | Article |
| Subject | Control and Systems Engineering Energy Engineering and Power Technology Electrical and Electronic Engineering |
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