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| Content Provider | IET Digital Library |
|---|---|
| Author | Saber, Hossein Karimi, Mohammad Reza Hajipour, Ehsan Farzin, Nima Hashemi, Sayyed Mohammad Agheli, Ali Ayoubzadeh, Hossein Ehsan, Mehdi |
| Abstract | The high penetration of residential air conditioners (RACs) poses a growing concern in emerging fault-induced delayed voltage recovery (FIDVR) in power systems. FIDVR is expected to be a significant threat to the stability and reliability of future power grids. Hence, the system planners should carry out appropriate simulation studies to mitigate the severe consequences of FIDVR events. A key question to implement these studies is how to determine the worst condition which results in FIDVR. Most of the actual FIDVR events have been experienced in the hot hours of the day and this issue makes one curious to think about the relationship between the FIDVR events and the ambient temperature. In this regard, a novel temperature-dependent RAC model is presented and verified by using laboratory tests. Furthermore, two cases with different power system loading patterns, i.e. the peak temperature hour and the peak demand hour, are examined. The proposed RAC model is implemented on the IEEE 118-bus test system. Moreover, an actual FIDVR event reported in Iran has been reproduced employing the proposed RAC model. Implemented simulations reveal that to precisely reproduce the recorded FIDVR event, it is necessary to consider the ambient temperature when the fault has been occurred. |
| Starting Page | 1781 |
| Ending Page | 1790 |
| Page Count | 10 |
| ISSN | 17518687 |
| Volume Number | 14 |
| e-ISSN | 17518695 |
| Issue Number | Issue 9, May (2020) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/iet-gtd/14/9 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/iet-gtd.2019.1025 |
| Journal | IET Generation, Transmission & Distribution |
| Publisher Date | 2020-02-05 |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | Actual FIDVR Event Air Conditioning Ambient Temperature Appropriate Simulation Studies Asynchronous Machine Constant-torque Fault-induced Delayed Voltage Recovery Events Future Power Grid Hot Hours IEEE 118-bus Test System Implemented Simulations Induction Motors Novel Temperature-dependent RAC Model Peak Demand Hour Peak Temperature Hour Power Grid Power System Power System Control Power System Fault Power System Loading Pattern Power System Stability RACs Recorded FIDVR Event Residential Air Conditioners System Planners |
| Content Type | Text |
| Resource Type | Article |
| Subject | Control and Systems Engineering Energy Engineering and Power Technology Electrical and Electronic Engineering |
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