Economic Droop Scheme for Decentralized Power Management in DC Microgrids
This paper proposes an autonomous and economic droop control scheme for DC microgrid application. In this method, a cost-effective power sharing technique among various types of DG units is properly adopted. The droop settings are determined based on an algorithm to individually manage the power man...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Iran University of Science and Technology
2016-12-01
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| Series: | Iranian Journal of Electrical and Electronic Engineering |
| Subjects: | |
| Online Access: | http://ijeee.iust.ac.ir/browse.php?a_code=A-10-690-2&slc_lang=en&sid=1 |
| _version_ | 1811270229950464000 |
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| author | E. Alizadeh A. M. Birjandi M. Hamzeh |
| author_facet | E. Alizadeh A. M. Birjandi M. Hamzeh |
| author_sort | E. Alizadeh |
| collection | DOAJ |
| description | This paper proposes an autonomous and economic droop control scheme for DC microgrid application. In this method, a cost-effective power sharing technique among various types of DG units is properly adopted. The droop settings are determined based on an algorithm to individually manage the power management without any complicated optimization methods commonly applied in the centralized control method. In the proposed scheme, the system retains all the advantages of the traditional droop method while minimizes the generation costs of the DC microgrid. In the proposed method, all DGs are classified in a sorting rule based on their total generation cost and the reference voltage of their droop equations is then determined. The proposed scheme is applied to a typical DC microgrid consisting of four different types of DGs and a controllable load. The simulation results are presented to verify the effectiveness of the proposed method using MATLAB/SIMULINK software. |
| first_indexed | 2024-04-12T21:57:12Z |
| format | Article |
| id | doaj.art-3503fa0f44304b15969934320dd79957 |
| institution | Directory Open Access Journal |
| issn | 1735-2827 2383-3890 |
| language | English |
| last_indexed | 2024-04-12T21:57:12Z |
| publishDate | 2016-12-01 |
| publisher | Iran University of Science and Technology |
| record_format | Article |
| series | Iranian Journal of Electrical and Electronic Engineering |
| spelling | doaj.art-3503fa0f44304b15969934320dd799572022-12-22T03:15:15ZengIran University of Science and TechnologyIranian Journal of Electrical and Electronic Engineering1735-28272383-38902016-12-01124322330Economic Droop Scheme for Decentralized Power Management in DC MicrogridsE. Alizadeh0A. M. Birjandi1M. Hamzeh2 Department of Electrical Engineering, Shahid Rajaee Teacher Training University, Tehran, Iran. Department of Electrical Engineering, Shahid Rajaee Teacher Training University, Tehran, Iran. Department of Electrical Engineering, Shahid Beheshti University, Tehran, Iran. This paper proposes an autonomous and economic droop control scheme for DC microgrid application. In this method, a cost-effective power sharing technique among various types of DG units is properly adopted. The droop settings are determined based on an algorithm to individually manage the power management without any complicated optimization methods commonly applied in the centralized control method. In the proposed scheme, the system retains all the advantages of the traditional droop method while minimizes the generation costs of the DC microgrid. In the proposed method, all DGs are classified in a sorting rule based on their total generation cost and the reference voltage of their droop equations is then determined. The proposed scheme is applied to a typical DC microgrid consisting of four different types of DGs and a controllable load. The simulation results are presented to verify the effectiveness of the proposed method using MATLAB/SIMULINK software.http://ijeee.iust.ac.ir/browse.php?a_code=A-10-690-2&slc_lang=en&sid=1Cost-Based Droop Control Generation Cost DC Microgrids Optimal Power Management. |
| spellingShingle | E. Alizadeh A. M. Birjandi M. Hamzeh Economic Droop Scheme for Decentralized Power Management in DC Microgrids Iranian Journal of Electrical and Electronic Engineering Cost-Based Droop Control Generation Cost DC Microgrids Optimal Power Management. |
| title | Economic Droop Scheme for Decentralized Power Management in DC Microgrids |
| title_full | Economic Droop Scheme for Decentralized Power Management in DC Microgrids |
| title_fullStr | Economic Droop Scheme for Decentralized Power Management in DC Microgrids |
| title_full_unstemmed | Economic Droop Scheme for Decentralized Power Management in DC Microgrids |
| title_short | Economic Droop Scheme for Decentralized Power Management in DC Microgrids |
| title_sort | economic droop scheme for decentralized power management in dc microgrids |
| topic | Cost-Based Droop Control Generation Cost DC Microgrids Optimal Power Management. |
| url | http://ijeee.iust.ac.ir/browse.php?a_code=A-10-690-2&slc_lang=en&sid=1 |
| work_keys_str_mv | AT ealizadeh economicdroopschemefordecentralizedpowermanagementindcmicrogrids AT ambirjandi economicdroopschemefordecentralizedpowermanagementindcmicrogrids AT mhamzeh economicdroopschemefordecentralizedpowermanagementindcmicrogrids |