Capacitors dispatch for quasi minimum energy loss in distribution systems using a loop-analysis based method

Wu, Wenchuan; Zhang, B.M.; Lo, K.L.

doi:10.1016/j.ijepes.2009.11.010

Cited by 21 publications

(7 citation statements)

References 12 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Ref (Singh & Goswami, 2009) presents new methodology based on nodal pricing for optimally allocating distributed generation for profit, loss reduction, and voltage improvement including voltage rise phenomenon. The dispatch of capacitors in distribution systems for daily operation is investigated in Ref (Wu, Zhang, & Lo, 2009). This paper propose target base framework to plan, supervise and assess distribution system comprehensively and can be criteria in distribution system studies.…”

Section: Litterateur Review and Comparisonmentioning

confidence: 99%

The Values of Incentive Regulations and Comprehensive Framework for Electrical Asset Management: An Iranian/Tehran Province Perspective

Dashti¹

2014

EMR

View full text Add to dashboard Cite

Asset management framework and its incentive economic equations are represented in this paper. To this end, asset management process conducted to realize distribution targets, are considered and a comprehensive framework of these activities is represented. This framework can be utilized in planning and evaluation of distribution system. On the basis of asset management comprehensive framework, economic equations are formulated and regulation indices are determined. Afterwards, method that regulates key indices is described. This method is conformed to distribution targets. At the final step, numerical studies on Tehran Province Regional Electrical Distribution Company (TPREDC) are presented. In TPREDC activities were done with few incentives, therefore productivity and benefit had reduced. After implementation of proposed internal regulation, it can be seen that key indices have been improved.

show abstract

Section: Litterateur Review and Comparisonmentioning

confidence: 99%

The Values of Incentive Regulations and Comprehensive Framework for Electrical Asset Management: An Iranian/Tehran Province Perspective

Dashti¹

2014

EMR

View full text Add to dashboard Cite

show abstract

“…1, the operating times for the slow controls should be optimally scheduled in advance. Some heuristic approaches have been proposed in previous work [19, 20]. This paper concentrates on how to generate optimal control strategies when the operating times are determined.…”

Section: Introductionmentioning

confidence: 99%

Robust reactive power optimisation and voltage control method for active distribution networks via dual time‐scale coordination

Zheng

Zhang

et al. 2017

IET Generation, Transmission & Distribution

View full text Add to dashboard Cite

“…Injeti et al [12] implemented two bio-inspired algorithms (Bat Algorithm and Cuckoo Search Algorithm) to solve optimal capacitor placement problem in two ways that is, Variable Locations Fixed Capacitor banks (VLFQ) and Variable Locations Variable Sizing of Capacitors (VLVQ) for real power loss minimization and network savings maximization. Wu et al [13] proposed the dispatch of capacitors in distribution systems for daily operation, based on loopanalyzing methods. Here switching of capacitors for varying load is optimized.…”

Section: Introductionmentioning

confidence: 99%

Optimal Capacitors in Radial Distribution System for Loss Reduction and Voltage Enhancement

Bhongade¹,

Arya²

2016

IJEECS

View full text Add to dashboard Cite

The work presented in this paper is carried out with the objective of identifying the optimal location and size (Kvar ratings) of shunt capacitors to be placed in radial distribution system, to have overall economy considering the saving due to energy loss minimization. To achieve this objective, a two stage methodology is adopted in this paper. In the first stage, the base case load flow of uncompensated distribution system is carried out. On the basis of base case load flow solution, Nominal voltage magnitudes and Loss Sensitivity Factors are calculated and the weak buses are selected for capacitor placement.In the second stage, Particle Swarm Optimization (PSO) algorithm is used to identify the size of the capacitors to be placed at the selected buses for minimizing the power loss. The developed algorithm is tested for 10-bus, 34-bus and 85-bus Radial Distribution Systems. The results show that there has been an enhancement in voltage profile and reduction in power loss thus resulting in much annual saving.

show abstract

Capacitors dispatch for quasi minimum energy loss in distribution systems using a loop-analysis based method

Cited by 21 publications

References 12 publications

The Values of Incentive Regulations and Comprehensive Framework for Electrical Asset Management: An Iranian/Tehran Province Perspective

The Values of Incentive Regulations and Comprehensive Framework for Electrical Asset Management: An Iranian/Tehran Province Perspective

Robust reactive power optimisation and voltage control method for active distribution networks via dual time‐scale coordination

Optimal Capacitors in Radial Distribution System for Loss Reduction and Voltage Enhancement

Contact Info

Product

Resources

About