Economic Load Dispatch of Thermal-Wind Integrated System Using Jaya Algorithm

2018 ◽  
Author(s):  
S. Bhongade ◽  
A. Potfode
Keyword(s):  
Integrated System ◽  
Economic Load Dispatch ◽  
Jaya Algorithm ◽  
Thermal Wind

Optimal Solution to Economic Load Dispatch by Modified Jaya Algorithm

2021 ◽  
Author(s):  
B Suresh Kumar ◽  
Ashish Kumar Rastogi ◽  
B Rajani ◽  
Abolfazl Mehbodniya ◽  
K Karunanithi ◽  
...  
Keyword(s):  
Optimal Solution ◽  
Economic Load Dispatch ◽  
Jaya Algorithm

scholarly journals Jaya Algorithm With Self-Adaptive Multi-Population and Lévy Flights for Solving Economic Load Dispatch Problems

IEEE Access ◽  
2019 ◽  
Vol 7 ◽  
pp. 21372-21384 ◽  
Author(s):  
Jiang-tao Yu ◽  
Chang-Hwan Kim ◽  
Abdul Wadood ◽  
Tahir Khurshaid ◽  
Sang-Bong Rhee
Keyword(s):  
Economic Load Dispatch ◽  
Jaya Algorithm ◽  
Lévy Flights ◽  
Levy Flights ◽  
Self Adaptive

scholarly journals A Novel Multi-Population Based Chaotic JAYA Algorithm with Application in Solving Economic Load Dispatch Problems

Energies ◽  
2018 ◽  
Vol 11 (8) ◽  
pp. 1946 ◽  
Author(s):  
Jiangtao Yu ◽  
Chang-Hwan Kim ◽  
Abdul Wadood ◽  
Tahir Khurshiad ◽  
Sang-Bong Rhee
Keyword(s):  
Total Population ◽  
Population Based ◽  
Economic Load Dispatch ◽  
Jaya Algorithm ◽  
Ramp Rate ◽  
Promising Alternative ◽  
Capacity Limits ◽  
Alternative Approach ◽  
Global Optima ◽  
Ramp Rate Limits

The economic load dispatch (ELD) problem is an optimization problem of minimizing the total fuel cost of generators while satisfying power balance constraints, operating capacity limits, ramp-rate limits and prohibited operating zones. In this paper, a novel multi-population based chaotic JAYA algorithm (MP-CJAYA) is proposed to solve the ELD problem by applying the multi-population method (MP) and chaotic optimization algorithm (COA) on the original JAYA algorithm to guarantee the best solution of the problem. MP-CJAYA is a modified version where the total population is divided into a certain number of sub-populations to control the exploration and exploitation rates, at the same time a chaos perturbation is implemented on each sub-population during every iteration to keep on searching for the global optima. The proposed MP-CJAYA has been adopted to ELD cases and the results obtained have been compared with other well-known algorithms reported in the literature. The comparisons have indicated that MP-CJAYA outperforms all the other algorithms, achieving the best performance in all the cases, which indicates that MP-CJAYA is a promising alternative approach for solving ELD problems.

FR-IR Molecular Microanalysis System

1990 ◽  
Vol 48 (2) ◽  
pp. 270-271
Author(s):  
John A. Reffner ◽  
William T. Wihlborg
Keyword(s):  
Fourier Transform ◽  
Fourier Transform Infrared ◽  
Integrated System ◽  
Morphological Examination ◽  
Fully Integrated ◽  
Ir Microscopy ◽  
Normal Functions ◽  
Infrared Microspectroscopy ◽  
Infrared Spectral ◽  
Ft Ir

The IRμs™ is the first fully integrated system for Fourier transform infrared (FT-IR) microscopy. FT-IR microscopy combines light microscopy for morphological examination with infrared spectroscopy for chemical identification of microscopic samples or domains. Because the IRμs system is a new tool for molecular microanalysis, its optical, mechanical and system design are described to illustrate the state of development of molecular microanalysis. Applications of infrared microspectroscopy are reviewed by Messerschmidt and Harthcock.Infrared spectral analysis of microscopic samples is not a new idea, it dates back to 1949, with the first commercial instrument being offered by Perkin-Elmer Co. Inc. in 1953. These early efforts showed promise but failed the test of practically. It was not until the advances in computer science were applied did infrared microspectroscopy emerge as a useful technique. Microscopes designed as accessories for Fourier transform infrared spectrometers have been commercially available since 1983. These accessory microscopes provide the best means for analytical spectroscopists to analyze microscopic samples, while not interfering with the FT-IR spectrometer’s normal functions.

Fate of sperm membrane in fertilized ova

1993 ◽  
Vol 51 ◽  
pp. 40-41
Author(s):  
Frank J. Longo
Keyword(s):  
Electron Microscopy ◽  
Electrical Activity ◽  
Sea Urchins ◽  
Morphological Changes ◽  
Integrated System ◽  
Electrophysiological Recording ◽  
Experimental Conditions ◽  
The Status ◽  
Sperm Membrane ◽  
Temporal And Spatial

Measurement of the egg's electrical activity, the fertilization potential or the activation current (in voltage clamped eggs), provides a means of detecting the earliest perceivable response of the egg to the fertilizing sperm. By using the electrical physiological record as a “real time” indicator of the instant of electrical continuity between the gametes, eggs can be inseminated with sperm at lower, more physiological densities, thereby assuring that only one sperm interacts with the egg. Integrating techniques of intracellular electrophysiological recording, video-imaging, and electron microscopy, we are able to identify the fertilizing sperm precisely and correlate the status of gamete organelles with the first indication (fertilization potential/activation current) of the egg's response to the attached sperm. Hence, this integrated system provides improved temporal and spatial resolution of morphological changes at the site of gamete interaction, under a variety of experimental conditions. Using these integrated techniques, we have investigated when sperm-egg plasma membrane fusion occurs in sea urchins with respect to the onset of the egg's change in electrical activity.

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