A study on DG and capacitor placement in radial distribution system

Mohapatra, Ankita; Behera, Santosh Kumar; Nayak, S. K.; Panigrahi, B. K.

doi:10.1109/pedes.2012.6484268

Cited by 12 publications

(3 citation statements)

References 9 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…3.8MW, the optimal size of DG(s) is found to be 1.9MW [20] only for MW loss reduction with the of improvement of voltage profile up to1p.u. Therefore, here the work has been confined to penetration level of the DG to 50%.…”

Section: Results and Analysis For 1hour Loading Conditionmentioning

confidence: 93%

“…Optimal DGs penetration level based on annual energy loss has been analyzed in [16]. Optimal penetration level of DG based on minimum real power loss has been evaluated in [20]. T In this paper the optimization problem has been solved to find the optimal positioning and sizing of the DG(s) for IEEE 69 bus system for constant power load using a meta-heuristic algorithm known as Bat Algorithm.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Optimal placement and sizing of DGs in radial distribution system (RDS) using Bat algorithm

Behera

Dash

Panigrahi

2015

2015 International Conference on Circuits, Power and Computing Technologies [ICCPCT-2015]

Self Cite

View full text Add to dashboard Cite

In deregulated power system, the implementation of DGs becomes relevant due to environmental and economical benefits. The presented paper has solved the problem of optimization of both position and size of DG to be placed in the RDS for the objectives of real power loss reduction and bus voltage profile improvement through Bat algorithm. The effect of optimal DG placement on different operational parameters has been evaluated. The proposed approach has been implemented for IEEE 69 bus RDS with constant power load per hour and variation of loads on 24 hours basis. Hourly variable load case has been analyzed for energy (KWh) saving analysis. The simulation results are discussed and compared with the previous results of different algorithms.Index Terms -Distributed Generation (DG), Teng's power flow method, reactive power, Bat algorithm, hourly varying loads.

show abstract

Section: Results and Analysis For 1hour Loading Conditionmentioning

confidence: 93%

Section: Introductionmentioning

confidence: 99%

Optimal placement and sizing of DGs in radial distribution system (RDS) using Bat algorithm

Behera

Dash

Panigrahi

2015

2015 International Conference on Circuits, Power and Computing Technologies [ICCPCT-2015]

Self Cite

View full text Add to dashboard Cite

show abstract

“…The major aim of math equation to determine the optimal rating and siting of DG and Reconfiguration in distribution bus system in order to minimize as possible as the loss of RDN (Radial Distribution Network) [5] with voltage profile improvement. Figure (1) shows a branch of balance bus system that will adding to its DG The active power (Pi) and reactive (Qi) that passing through branch "j" from bus "i" to bus "i+1" given as: The voltage value and angle at each bus are determined in forward method.…”

Section: Mathematical Formulationmentioning

confidence: 99%

Optimal Reconfiguration and Distributed Generation placement in Baghdad Distribution Sector

Ali

Saeed

2018

ETJ

View full text Add to dashboard Cite

The power losses in distribution system are high, which form 70-80% of total transmission and distribution losses. High losses have severe impact on stability, reliability as well as economy. Therefore, minimization of these losses is very necessary. In this paper proposed various schemes to reduce the active power losses in distribution network, given as:-Optimum reconfiguration network,-Optimum Distributed Generation (DG) placement and-Optimum reconfiguration with optimum (DG) placement. Using Cymdist software to implement the optimal reconfiguration algorithm and proposed Genetic Algorithm (GA) to find the size and location, which programmed under MATLAB software package. Whereon the proposed methodology (GA) simplifies the problem by dividing it in two phases, namely Placement Planning Model (PPM) and Size Planning Model (SPM) thereby reducing the search space. It was the integration of the two methods were used after each method individually to obtain minimum real power losses with better bus voltage (better efficiency for network).To verify the proposed algorithms, IEEE 33-bus system and aljihad neighborhood distribution system (Baghdad distribution sector) are tested. The simulation results are compared with proposed works in literature.

show abstract

Optimal Placement of DG and Capacitor in Radial Distribution Networks Using Differential Evolution

Singh

Bhuria

2021

Artificial Intelligence and Sustainable Computing

View full text Add to dashboard Cite

A study on DG and capacitor placement in radial distribution system

Cited by 12 publications

References 9 publications

Optimal placement and sizing of DGs in radial distribution system (RDS) using Bat algorithm

Optimal placement and sizing of DGs in radial distribution system (RDS) using Bat algorithm

Optimal Reconfiguration and Distributed Generation placement in Baghdad Distribution Sector

Optimal Placement of DG and Capacitor in Radial Distribution Networks Using Differential Evolution

Contact Info

Product

Resources

About