scholarly journals Dynamic Economic Dispatch Pada Sistem Kelistrikan Microgrid Dengan Penambahan Media Penyimpan Energi Menggunakan Quadratic Programming

2016 ◽  
Vol 5 (2) ◽  
Author(s):  
Fakhruddin Wirakusuma ◽  
Heri Suryoatmojo ◽  
Rony Seto Wibowo
Author(s):  
Heri Suryoatmojo

Currently the needs of electric power increased rapidly along with the development of technology. The increase in power requirements is contrary to the availability of sources of energy depletion of oil and coal. This problem affects the national electrical resistance. To meet the needs of large electric power with wide area coverage is required small scale distributed power generation. This distributed generation (DG) of renewable energy sources sought to minimize the use of energy resources such as oil and coal and connected to the micro grid and use the battery as a power balance. Because of there are many DGs and the use of batteries, therefore it is important to determine the optimal power generation of each plant as well as the use of battery based on the optimal capacity so that requirement of electric power can be met with minimal cost each time. This optimization is known as Dynamic Economic Dispatch. In this study, the methods of Quadratic Programming is required to solve the optimization problem.


Energy ◽  
2019 ◽  
Vol 166 ◽  
pp. 755-764 ◽  
Author(s):  
Dustin McLarty ◽  
Nadia Panossian ◽  
Faryar Jabbari ◽  
Alberto Traverso

2012 ◽  
Vol 2012 ◽  
pp. 1-10 ◽  
Author(s):  
A. M. Elaiw ◽  
X. Xia ◽  
A. M. Shehata

This paper presents hybrid differential evolution (DE) and sequential quadratic programming (SQP) for solving the dynamic economic dispatch (DED) problem for generating units with valve-point effects. DE is used as a global optimizer and SQP is used as a fine tuning to determine the optimal solution at the final. The feasibility of the proposed method is validated with five-and ten-unit test systems. Results obtained by DE-SQP method are compared with other techniques in the literature.


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