Abstract
Energy storage system is a good solution to reduce the abandonment of electricity caused by highly penetrated renewable energy. With the liberalization of the electricity market, independent investor is permitted to participate in the planning and operation of the distribution network (DN). In this paper, a planning method for battery energy storage system (BESS) to maximize the profits of the investors and reduce the wind abandonment, from the perspective of independent investors, is proposed. Considering the growth of load and renewable energy penetration, as well as the economy of investment, deployment of BESS is divided into several stages. This problem is formulated as a bi-level programming. In the upper level, the installation time, location, rated power and capacity of the battery are optimized using particle swarm optimization (PSO) method. In the lower level, the most profitable charging/discharging power of the battery is obtained by interior point method (IPM), and then the optimal power flow (OPF) is carried out to dispatch wind energy considering the constraints. The proposed method is tested on a modified IEEE 33-bus system. Experimental results show that the proposed method can not only make independent battery investors profitable, but also reduce the wind curtailment of the DN.
Original language | English |
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Title of host publication | 2021 IEEE IAS Industrial and Commercial Power System Asia, I and CPS Asia 2021 |
Number of pages | 6 |
Publisher | IEEE |
Publication date | 2021 |
Pages | 1434-1439 |
ISBN (Print) | 978-1-6654-3497-3, 978-1-6654-3499-7 |
ISBN (Electronic) | 978-1-6654-3498-0 |
DOIs | |
Publication status | Published - 2021 |
Event | 2021 IEEE IAS Industrial and Commercial Power System Asia, I and CPS Asia 2021 - Chengdu, China Duration: 18 Jul 2021 → 21 Jul 2021 |
Conference
Conference | 2021 IEEE IAS Industrial and Commercial Power System Asia, I and CPS Asia 2021 |
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Country/Territory | China |
City | Chengdu |
Period | 18/07/2021 → 21/07/2021 |
Sponsor | IEEE, IEEE IAS |
Bibliographical note
Funding Information:ACKNOWLEDGEMENT This work was supported by the National Key Research and Development Program of China (2018YFB0905200) REFERENCES
Publisher Copyright:
© 2021 IEEE.
Keywords
- Battery energy storage system (BESS)
- distribution network (DN)
- independent investor
- planning
- wind curtailment