Black Widow Optimization Algorithm - Optimal DG Placement

email: [e-mail]
phone no: [phone]
whatsapp: [phone]
The integration of distributed generation (DG) into distribution networks introduces uncertainties that can substantially affect network reliability. It is crucial to implement appropriate measures to maintain reliability parameters within acceptable limits and ensure a stable power supply for consumers. This paper aims to optimize the location, size, and number of DG units to minimize active power losses and improve distribution System (DS) reliability while considering system operational constraints.
IEEE 33 bus
IEEE 69 bus
IEEE 118 bus
optimal power flow
Newton Raphson load flow
Forward Backward sweep load flow
Radial Distribution Network
DG Placement
MATLAB program
Optimal Placement
Active Power loss
Reactive Power loss
Voltage Profile p.u
Per unit
distributed generation
network reliability
Optimization Algorithm
Before Optimization
After Optimization
DG Placement Optimization
Multiple DG Placement Optimization
Type-1 injects real power only to the system
Type-2 injects both real and reactive power
Type-3 injects reactive power only
Type-4 injects real power but absorbs reactive power
renewable technologies
renewable Source
PV
Wind
Fuel cell
Objective function
Voltage index
Voltage Stabilty Index
Branch Current
Line loss
optimal size of DG units
Run loadflow
Power System
loss reduction and voltage improvement
Electrical Power System Research
An analytical approach for DG allocation
optimal placement of different type of DG sources in distribution networks
minimum and maximum voltage