Optimal Sizing of DGs for Voltage Profile Improvement and Loss Reduction Considering Harmonic Limits and Protection Coordination

被引：0
|
作者：
Rahmani, Reza [1 ]
Niaki, Ali Akbarzadeh [2 ]
Ahmadi, Hossein [1 ]
Sadeghi, Seyed Hossein H. [1 ]
机构：
[1] Amirkabir Univ Technol Tehran Poly Tech, Dept Elect Engn, Tehran, Iran
[2] ODCC, Dept Elect Engn, Tehran, Iran
来源：
26TH IRANIAN CONFERENCE ON ELECTRICAL ENGINEERING (ICEE 2018) | 2018年
关键词：
power loss reduction; voltage profile improvement; distributed generation; protection coordination; harmonic distortions; OPTIMAL PLACEMENT;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The application of Distributed Generation (DC) is growing continuously due to its several benefits, i.e. improvement of voltage profile and loss reduction. However, DGs cause the network to face several challenges, such as harmonic distortions, changes in current flow measured by current transformers and short circuit level. For example, the total harmonic distortion may exceed standard limits and cause power quality issues for distribution network. In addition, the changes in power flow and short circuit current levels could result in failure of the original protection scheme. In this paper, Genetic Algorithm is employed to find the optimum size of DGs for the purpose of voltage profile improvement and loss reduction while constraining THD to its standard limits. Finally, an optimal protection coordination is performed for both network connected and island modes of micro grid. Simulation studies is performed on a 14-node radial distribution network and the results are presented in detail.
引用
收藏
页码：1148 / 1153
页数：6
相关论文
共 50 条
  • [1] Optimal Sizing and Allocation of DGs for Real Power Loss Reduction and Voltage Profile Improvement in Radial L.V Networks
    Al-Maghalseh, Maher
    Odeh, Sari
    Saleh, Aws
    [J]. 2017 14TH INTERNATIONAL CONFERENCE ON SMART CITIES: IMPROVING QUALITY OF LIFE USING ICT & IOT (HONET-ICT), 2017, : 21 - 25
  • [2] Power Loss Reduction Using Distributed Generation Sources Considering Protection Coordination and Harmonic Limits
    Niaki, Ali Akbarzadeh
    Parsibenehkohal, Reza
    Jamil, Mohsin
    [J]. 12TH INTERNATIONAL CONFERENCE ON SMART GRID, ICSMARTGRID 2024, 2024, : 675 - 681
  • [3] Optimal Placement and Sizing of DGs Considering Static Voltage Stability
    Hadavi, S.
    Zaker, B.
    Karami, H.
    Arani, A. A. Khodadoost
    Gharehpetian, G. B.
    [J]. 2017 CONFERENCE ON ELECTRICAL POWER DISTRIBUTION NETWORKS CONFERENCE (EPDC), 2017, : 12 - 16
  • [4] A Distribution Network Reconfiguration Based on PSO: Considering DGs Sizing and Allocation Evaluation for Voltage Profile Improvement
    Nasir, M. N. M.
    Shahrin, N. M.
    Bohari, Z. H.
    Sulaima, M. F.
    Hassan, M. Y.
    [J]. 2014 IEEE STUDENT CONFERENCE ON RESEARCH AND DEVELOPMENT (SCORED), 2014,
  • [5] Considering DGs Voltage Protection in Optimal Coordination of Directional Overcurrent Relays to Minimize the Energy Not Supplied
    Fatemi, Seyed Salman
    Samet, Haidar
    [J]. IEEE SYSTEMS JOURNAL, 2021, 15 (03): : 4037 - 4045
  • [6] An Optimal Procedure for Sizing and Siting of DGs and Smart Meters in Active Distribution Networks Considering Loss Reduction
    Sattarpour, T.
    Nazarpour, D.
    Golshannavaz, S.
    Siano, P.
    [J]. JOURNAL OF ELECTRICAL ENGINEERING & TECHNOLOGY, 2015, 10 (03) : 804 - 811
  • [7] Voltage Profile Improvement and Loss Reduction Using Optimal Allocation of SVC
    Ghatak, Sriparna Roy
    Basu, Debarghya
    Acharjee, Parimal
    [J]. 2015 ANNUAL IEEE INDIA CONFERENCE (INDICON), 2015,
  • [8] Optimal placement of DG and DSTATCOM for loss reduction and voltage profile improvement
    Iqbal, Fahad
    Khan, Mohd Tauseef
    Siddiqui, Anwar Shahzad
    [J]. ALEXANDRIA ENGINEERING JOURNAL, 2018, 57 (02) : 755 - 765
  • [9] Multi Sensitivity Factors and FPA for Loss Reduction and Voltage Profile Improvement by Optimal Placement and Sizing of Capacitor in Mesh Network
    Ankita
    Prakash, Prem
    [J]. 2018 2ND INTERNATIONAL CONFERENCE ON POWER, ENERGY AND ENVIRONMENT: TOWARDS SMART TECHNOLOGY (ICEPE), 2018,
  • [10] Determining Optimal Location and Size of Distributed Generation Resources Considering Harmonic and Protection Coordination Limits
    Pandi, V. Ravikumar
    Zeineldin, H. H.
    Xiao, Weidong
    [J]. IEEE TRANSACTIONS ON POWER SYSTEMS, 2013, 28 (02) : 1245 - 1254
12345