Smart Grid Integration of Renewable Energy Systems

Shahid, Ahsan

doi:10.1109/icrera.2018.8566827

Cited by 49 publications

(12 citation statements)

References 15 publications

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“…So that the DC load can feel the pure DC wave voltage. Other sources of electricity originating from PLN are not connected, but the DC source used comes from the battery [7], [8], [9]. The explanation above is shown in Figure 4.…”

Section: Off Grid-tie Systemmentioning

confidence: 99%

Application of Off-Grid Solar Panels System for Household Electricity Consumptions in Facing Electric Energy Crisis

Meliala

Jalil

Fuadi

et al. 2021

Int. J. Eng. Scie. and Inform. Technology.

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At this time the cost of electricity is very expensive which is felt by the community because the government is still exploring oil and natural gas which is the need for non-renewable energy sources that are running low. This non-renewable energy still dominates for power generation in the thousands of Mega Watts. To anticipate the problem of non-renewable energy that is so big, you can use the On Grid-Tie System, sunlight is converted into DC voltage through the Solar Module, a pure DC voltage that comes out of the solar module. And Off Grid-Tie System namely sunlight is converted into DC voltage through the Solar Module, pure DC voltage generated from the solar module. Then the pure DC voltage uses a DC to DC regulation module or is called a DC regulator. DC regulator which aims to regulate the storage of DC current into the battery. Then the battery is used to supply power to the inverter. The method used in this study uses an off-grid solar home system as a power supply for households that are far from the electricity network or save electricity consumption due to expensive electricity rates. For settings for the intensity of sunlight using a portable holder, the solar panels are shifted manually in order to get the optimal light intensity to produce large output power. In off-grid application testing at household loads, from a load test of 93.5 watts to 750 watts, it shows that the load current is getting bigger and the discharging current is also large so that the duration of using the off-grid system from a load of 93.5 watts is 6 hours long and at a load of 750 watts. up to 15 minutes. This is because the condition of the lead-acid battery is maintained from 13.56 to 11.5 Volt DC, the battery should not be forced below the 11.5 Volt voltage because it will cause damage to the battery. For the use of loads that respond to very high instantaneous currents such as electric irons, dispensers, rice cookers should use more batteries and use an off-grid system voltage higher than 12 Volt DC.

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Section: Off Grid-tie Systemmentioning

confidence: 99%

Application of Off-Grid Solar Panels System for Household Electricity Consumptions in Facing Electric Energy Crisis

Meliala

Jalil

Fuadi

et al. 2021

Int. J. Eng. Scie. and Inform. Technology.

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“…Integral gain of the secondary frequency control Renewable Energy Generation (REG) has been integrated into power systems on a large scale, which greatly relieves the pressure on the environment and the shortage of nonrenewable resources [1]- [3]. However, fluctuations of REG would result in the unbalance between power generation and demand, making it difficult to maintain the system frequency stability [4]- [6].…”

Section: Nomenclature K Imentioning

confidence: 99%

Incremental Cost Consensus Algorithm for On/Off Loads to Enhance the Frequency Response of the Power System

Chen

Bao

et al. 2020

IEEE Access

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Flexible loads, most of which are on/off appliances, are playing an important role in keeping the balance between power generation and demand. In this paper, a distributed consensus-based control strategy is proposed for the economic load dispatch in the frequency regulation. In order to avoid the complexity caused by the discrete cost characteristics, the continuous cost function of each user is fitted by the least squares method in advance. To minimize the overall load dispatching costs during the frequency regulation, Incremental Cost Consensus (ICC) algorithm is proposed in the load control. The economic load dispatch is realized through the convergence of the Incremental Cost (IC) of users. Case studies are provided to verify the effectiveness of the proposed method, with comparisons of different discretization methods.

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“…If the dynamics keep changing, distributed generators (or micro-grids) keep operating in synchronization with the primary grid. [6] Figure 7. Scalable model for smart grid with renewable energy sources [5] To count the components of distributed power systems; first, there must be an energy source that provides power, secondly the energy source must be incorporated into the system by an inverter or a converter.…”

Section: Smart Grid Integreted With Hybrid Renewable Energy Systemsmentioning

confidence: 99%

Smart Grid Integreted With Hybrid Renewable Energy Systems

Aydın

Demir

2019

Eskişehir Technical University Journal of Science and Technology a - Applied Sciences and Engineering

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The growing world population and fossil fuel reserves have been aimed at alternative searches as energy sources due to a decreasing curve. The rate of formation of Fossil fuels does not exhibit a parallel formation of the amount of consumption according to the years. Nowadays, no matter how many alternative suggestions are revealed, there is no way to choose them yet. Despite the use of fossil fuels such as coal, oil and natural gas in energy production, the rapid depletion of these resources has increased the direction of us to renewable energy sources. The key advantage of renewable energy sources is the ability to create a hybrid system with other energy sources. Hybrid systems allow the combined use of different energy sources and the integration of renewable energy sources into the existing system. This study provides examples of hybrid renewable energy systems and information on how to integrate into existing systems. One of the most important applications to increase the use of renewable energy resources is the systems that are used together with different energy sources and are called hybrids. Today, it has become mandatory to analyze various working conditions as well as in large power systems of renewable energy-induced hybrid systems that are widely used.

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Smart Grid Integration of Renewable Energy Systems

Cited by 49 publications

References 15 publications

Application of Off-Grid Solar Panels System for Household Electricity Consumptions in Facing Electric Energy Crisis

Application of Off-Grid Solar Panels System for Household Electricity Consumptions in Facing Electric Energy Crisis

Incremental Cost Consensus Algorithm for On/Off Loads to Enhance the Frequency Response of the Power System

Smart Grid Integreted With Hybrid Renewable Energy Systems

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