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| Content Provider | IET Digital Library |
|---|---|
| Author | Hemmati, Reza |
| Abstract | This study forms and optimises the renewable energy hub to supply load demand in the autonomous building disconnected from electrical grid (i.e. net-zero energy building). The proposed energy hub is made of hybrid wind-solar-hydro generation systems and it is also strengthened by pumped-storage hydroelectricity and hydrogen storage systems. The hydro system includes two water reservoirs in cascade connection and one pumped-storage hydroelectricity. The introduced optimisation programming designs proper capacity for cascade water reservoirs and energy storage system as well as optimises their operation. The uncertainties of parameters are included to make the stochastic programming. It is demonstrated that increasing the flow-in of reservoir 1 by 25% decreases the planning cost by ∼2.5% and decreasing the flow-in of reservoir 2 by 50% increases the planning cost by ∼16%. When the hydro system does not operate, the wind power must be increased to 10 kW in order to supply the load. When the wind and solar powers are not integrated, the hydro energy must be increased by 50%. |
| Starting Page | 2232 |
| Ending Page | 2239 |
| Page Count | 8 |
| ISSN | 17521416 |
| Volume Number | 13 |
| e-ISSN | 17521424 |
| Issue Number | Issue 12, Sep (2019) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/iet-rpg/13/12 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/iet-rpg.2018.6254 |
| Journal | IET Renewable Power Generation |
| Publisher Date | 2019-06-19 |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | Autonomous Building Cascade Connection Cascade Water Reservoirs Electrical Grid Energy Storage Energy Storage System Hybrid Power System Hybrid Wind-solar-hydro Generation System Hydro Energy Hydro System Hydroelectric Power Stations And Plant Hydrogen Storage Hydrogen Storage System Load Demand Net-zero Energy Building Off-grid Renewable Energy Hub Optimisation Programming Optimisation Technique Photovoltaic Power System Planning Cost Power Generation Economics Power Generation Planning Power Grid Power System Economics Power System Managemen Power System Operation Power System Planning And Layout Pumped Storage Stations And Plant Pumped-storage Hydroelectricity Pumped-storage Power Stations Solar Power Solar Power Stations Stochastic Energy Investment Stochastic Programming Wind Power Wind Power Plant |
| Content Type | Text |
| Resource Type | Article |
| Subject | Renewable Energy, Sustainability and the Environment |
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