Simultaneous optimal allocation and sizing of distributed generations and shunt capacitors in distribution networks using fuzzy GA methodology

Gampa, Srinivasa Rao; Das, Debapriya

doi:10.1186/s43067-019-0003-2

Journal of Electrical Systems and Information Technology

Table 4 Optimum sizing of DGs and shunt capacitors for 69-bus system

From: Simultaneous optimal allocation and sizing of distributed generations and shunt capacitors in distribution networks using fuzzy GA methodology

Sensitivity analysis [22]			Simultaneous optimization-based method
With upf DGs and shunt capacitors	With 0.95 lag pf DGs only	With lag pf DGs and shunt capacitors	With upf DGs and shunt capacitors	With 0.95 lag pf DGs only	With lag 0.95 pf DGs and shunt capacitors
\(P_{{{\text{DG}}_{ 6 5} }}\) = 724.62	\(P_{{{\text{DG}}_{ 1 6} }}\) = 760.4 \({\text{Q}}_{{{\text{DG}}_{ 1 6} }}\) = 249.94	\(P_{{{\text{DG}}_{ 6 5} }}\) = 736.54 \({\text{Q}}_{{{\text{DG}}_{ 6 5} }}\) = 242.10	\(P_{{{\text{DG}}_{ 6 0} }}\) = 718.65	\(P_{{{\text{DG}}_{ 6 3} }}\) = 757.42 \({\text{Q}}_{{{\text{DG}}_{ 6 3} }}\) = 248.96	\(P_{{{\text{DG}}_{ 6 4} }}\) = 760.40 \({\text{Q}}_{{{\text{DG}}_{ 6 4} }}\) = 249.94
\(P_{{{\text{DG}}_{ 6 4} }}\) = 760.40	\(P_{{{\text{DG}}_{ 1 5} }}\) = 760.4 \({\text{Q}}_{{{\text{DG}}_{ 1 5} }}\) = 249.94	\(P_{{{\text{DG}}_{ 6 4} }}\) = 757.42 \({\text{Q}}_{{{\text{DG}}_{ 6 4} }}\) = 248.96	\(P_{{{\text{DG}}_{ 4 0} }}\) = 757.42	\(P_{{{\text{DG}}_{ 6 8} }}\) = 754.44 \({\text{Q}}_{{{\text{DG}}_{ 6 8} }}\) = 247.98	\(P_{{{\text{DG}}_{ 6 8} }}\) = 733.56 \({\text{Q}}_{{{\text{DG}}_{ 6 8} }}\) = 241.12
\(P_{{{\text{DG}}_{ 6 3} }}\) = 760.40	\(P_{{{\text{DG}}_{ 4 5} }}\) = 760.4 \({\text{Q}}_{{{\text{DG}}_{ 4 5} }}\) = 249.94	\(P_{{{\text{DG}}_{ 6 3} }}\) = 748.47 \({\text{Q}}_{{{\text{DG}}_{ 6 3} }}\) = 246.02	\(P_{{{\text{DG}}_{ 6 4} }}\) = 757.42	\(P_{{{\text{DG}}_{ 6 1} }}\) = 760.4 \({\text{Q}}_{{{\text{DG}}_{ 6 1} }}\) = 249.94	\(P_{{{\text{DG}}_{ 6 2} }}\) = 745.49 \({\text{Q}}_{{{\text{DG}}_{ 6 2} }}\) = 245.04
\({\text{QC}}_{ 6 5}\) = 525.00	–	\({\text{QC}}_{ 6 5}\) = 150.00	\({\text{QC}}_{ 1 8}\) = 525.00	–	\({\text{QC}}_{ 6 1}\) = 475.00
\({\text{QC}}_{ 6 4}\) = 525.00	–	\({\text{QC}}_{ 6 4}\) = 200.00	\({\text{QC}}_{ 5 8}\) = 500.00	–	\({\text{QC}}_{ 5 6}\) = 450.00
\({\text{QC}}_{ 6 3}\) = 525.00	–	\({\text{QC}}_{ 6 3}\) = 500.00	\({\text{QC}}_{ 6 1}\) = 525.00	–	\({\text{QC}}_{ 4 8}\) = 450.00

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