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Table 4 Resource optimization and scheduling

From: Virtual power plants: an in-depth analysis of their advancements and importance as crucial players in modern power systems

Refs.

Objective

Method

Practical implications

Limitations

[127]

Minimizing generation cost

Stochastic optimization, Markov-chain

Increase efficiency and utilization of RESs

Few RESs

[128]

Maximizing net profit

MILP

Provides a model for scheduling a VPP

Perfect assumption of uncertain parameters

[129]

Efficient utilization of energy

Fuzzy chance-constrained programming

Improve efficiency and sustainability of the power system

Data privacy

[130]

Optimal self-scheduling plan for VPPs

Robust optimization

grid stability and reliability of power system

Assumption of perfect wind power generation

[131]

Management and scheduling of MGs in VPPs to optimize the system efficiency

ANN

Grid decarbonization

Data privacy

[79]

Smart energy management

PLC, IoT

Dispatching energy optimally to achieve profit

Only validated through simulations

[132]

Optimal dispatch to minimize expected cost

MILP

Improved energy management

Computational complexity

[116]

Optimize residential users’ energy scheduling for optimal energy management

Blockchain

For DER integration

Coordination and cooperation

[133]

Real-time smart energy management

Hybrid PSO

Energy management

Simulation only

[134]

Day-ahead energy management for aggregate prosumers

Column and constraint generation algorithm

Energy management

Real-world experiment

  1. ANN Artificial Neural Network, IoT Internet of Things, MILP Mixed Integer Linear Programming, PSO Particle Swarm Optimization, PLC Programmable Logic Controller