Stochastic Simultaneous Planning of Interruptible Loads, Renewable Generations and Capacitors in Distribution Network
Executing interruptible loads (ILs) can be significantly effective for optimal and secure operation of power systems. These ILs can aid the operators not only to increase the reliability of the power supply but also to reduce the procurement costs of the whole system. Therefore, determining the opti...
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| Format: | Article |
| Language: | English |
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University of Mohaghegh Ardabili
2022-08-01
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| Series: | Journal of Operation and Automation in Power Engineering |
| Subjects: | |
| Online Access: | http://joape.uma.ac.ir/article_1217_9ea4bf974569e1ba72494455d580f87c.pdf |
| _version_ | 1811335774043373568 |
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| author | J. Salehi F.S. Gazijahani A. Safari |
| author_facet | J. Salehi F.S. Gazijahani A. Safari |
| author_sort | J. Salehi |
| collection | DOAJ |
| description | Executing interruptible loads (ILs) can be significantly effective for optimal and secure operation of power systems. These ILs can aid the operators not only to increase the reliability of the power supply but also to reduce the procurement costs of the whole system. Therefore, determining the optimal location and capacity of ILs for a given incentive rate is of great interest to distribution companies. To do so, in this paper simultaneous allocation and sizing of ILs, wind turbines (WT), photovoltaic (PV) and capacitors have been done in the radial distribution network for different demand levels and subsequently the optimal value of compensation price for the ILs has been determined. Given the probabilistic nature of load, wind and solar generation as well as the price of energy at the pool, we have also proposed a stochastic model based on fuzzy decision making for modelling the technical constraints of the problem under uncertainty. The objective functions are technical constraint dissatisfaction, the total operating costs of the Distribution Company and CO2 emissions which are minimized by NSGA2. To model the uncertainties, a scenario-based method is used and then by using a scenario reduction method the number of scenarios is reduced to a certain number. The performance of the proposed method is assessed on the IEEE 33-node test feeder to verify the applicability and effectiveness of the method. |
| first_indexed | 2024-04-13T17:29:10Z |
| format | Article |
| id | doaj.art-e26738a6e1e94888bcf144237f3a13ef |
| institution | Directory Open Access Journal |
| issn | 2322-4576 |
| language | English |
| last_indexed | 2024-04-13T17:29:10Z |
| publishDate | 2022-08-01 |
| publisher | University of Mohaghegh Ardabili |
| record_format | Article |
| series | Journal of Operation and Automation in Power Engineering |
| spelling | doaj.art-e26738a6e1e94888bcf144237f3a13ef2022-12-22T02:37:38ZengUniversity of Mohaghegh ArdabiliJournal of Operation and Automation in Power Engineering2322-45762022-08-0110211312110.22098/joape.2022.7826.15531217Stochastic Simultaneous Planning of Interruptible Loads, Renewable Generations and Capacitors in Distribution Network J. Salehi0F.S. Gazijahani1A. Safari2Department of Electrical Engineering, Azarbaijan Shahid Madani University, Tabriz, IranDepartment of Electrical Engineering, Azarbaijan Shahid Madani University, Tabriz, IranDepartment of Electrical Engineering, Azarbaijan Shahid Madani University, Tabriz, IranExecuting interruptible loads (ILs) can be significantly effective for optimal and secure operation of power systems. These ILs can aid the operators not only to increase the reliability of the power supply but also to reduce the procurement costs of the whole system. Therefore, determining the optimal location and capacity of ILs for a given incentive rate is of great interest to distribution companies. To do so, in this paper simultaneous allocation and sizing of ILs, wind turbines (WT), photovoltaic (PV) and capacitors have been done in the radial distribution network for different demand levels and subsequently the optimal value of compensation price for the ILs has been determined. Given the probabilistic nature of load, wind and solar generation as well as the price of energy at the pool, we have also proposed a stochastic model based on fuzzy decision making for modelling the technical constraints of the problem under uncertainty. The objective functions are technical constraint dissatisfaction, the total operating costs of the Distribution Company and CO2 emissions which are minimized by NSGA2. To model the uncertainties, a scenario-based method is used and then by using a scenario reduction method the number of scenarios is reduced to a certain number. The performance of the proposed method is assessed on the IEEE 33-node test feeder to verify the applicability and effectiveness of the method.http://joape.uma.ac.ir/article_1217_9ea4bf974569e1ba72494455d580f87c.pdfdemand responserenewable energydistribution systemdistributed generationoptimization |
| spellingShingle | J. Salehi F.S. Gazijahani A. Safari Stochastic Simultaneous Planning of Interruptible Loads, Renewable Generations and Capacitors in Distribution Network Journal of Operation and Automation in Power Engineering demand response renewable energy distribution system distributed generation optimization |
| title | Stochastic Simultaneous Planning of Interruptible Loads, Renewable Generations and Capacitors in Distribution Network |
| title_full | Stochastic Simultaneous Planning of Interruptible Loads, Renewable Generations and Capacitors in Distribution Network |
| title_fullStr | Stochastic Simultaneous Planning of Interruptible Loads, Renewable Generations and Capacitors in Distribution Network |
| title_full_unstemmed | Stochastic Simultaneous Planning of Interruptible Loads, Renewable Generations and Capacitors in Distribution Network |
| title_short | Stochastic Simultaneous Planning of Interruptible Loads, Renewable Generations and Capacitors in Distribution Network |
| title_sort | stochastic simultaneous planning of interruptible loads renewable generations and capacitors in distribution network |
| topic | demand response renewable energy distribution system distributed generation optimization |
| url | http://joape.uma.ac.ir/article_1217_9ea4bf974569e1ba72494455d580f87c.pdf |
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