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| Content Provider | IET Digital Library |
|---|---|
| Author | Dong, Zerui Tan, Jin Hilaire, Antoine St Muljadi, Eduard Corbus, David Nelms, Robert Jacobson, Mark |
| Abstract | As the deployment of wind and solar energy increases in the USA, energy storage (ES) will play an important role in future electric power grids to help manage the variability from high penetration levels of renewable generation, ES can provide promising power/energy demand to coordinate with renewables generation, as a virtual power plant (VPP). There is an industry need for the capability in power system studies to model ternary pumped storage hydropower (T-PSH), a pumped storage technology that offers increased system benefits. This study presents a comprehensive vendor-neutral dynamic model of T-PSH in GE's commercial software positive sequence load flow. A new governor model is developed with detailed gate valve modelling and a shared-penstock function. Specifically, this model is designed to simulate the seamless transition among three operation modes: generation mode, pumping mode, and hydraulic short-circuit mode. The developed T-PSH model has been tested and validated on a 10-bus test system. A comparison study of T-PSH to conventional pumped storage hydropower has also been conducted on the Western interconnection system. |
| Starting Page | 4382 |
| Ending Page | 4390 |
| 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.2018.5749 |
| Journal | IET Generation, Transmission & Distribution |
| Publisher Date | 2019-08-13 |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | 10-bus Test System Comprehensive Vendor-neutral Dynamic Model Conventional Pumped Storage Hydropower Energy Storage Future Electric Power Grid Gate Valve Modelling GE Commercial Software Positive Sequence Load Flow Generation Mode Governor Model High Penetration Levels Hydraulic Short-circuit Mode Load Flow Power Engineering Computing Power Grid Power System Simulation Power System Studies Power-energy Demand Pumped Storage Stations And Plant Pumped-storage Power Stations Renewable Generation Shared-penstock Function Solar Energy Storage Technology T-PSH Model Ternary Pumped Storage Hydropower Valves Virtual Power Plant Western Interconnection System Wind Energy |
| Content Type | Text |
| Resource Type | Article |
| Subject | Control and Systems Engineering Energy Engineering and Power Technology Electrical and Electronic Engineering |
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