A Systematic PVQV-Curves Approach for Investigating the Impact of Solar Photovoltaic-Generator in Power System Using PowerWorld Simulator

Muhammed, Abdullahi Oboh; Rawa, Muhyaddin

doi:10.3390/en13102662

Cited by 11 publications

(3 citation statements)

References 44 publications

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“…In [130], a study was carried out on the static voltage stability impact of solar photovoltaic generation (SPVG) on power networks using P-V and V-Q curves to investigate the renewable energy generator model performance suitability. The analysis was done for the standard IEEE 14-Bus Benchmark Network, which is shown in Figure 10.…”

Section: Example Of Case Studies From the Literaturementioning

confidence: 99%

Voltage Stability of Power Systems with Renewable-Energy Inverter-Based Generators: A Review

et al. 2021

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The main purpose of developing microgrids (MGs) is to facilitate the integration of renewable energy sources (RESs) into the power grid. RESs are normally connected to the grid via power electronic inverters. As various types of RESs are increasingly being connected to the electrical power grid, power systems of the near future will have more inverter-based generators (IBGs) instead of synchronous machines. Since IBGs have significant differences in their characteristics compared to synchronous generators (SGs), particularly concerning their inertia and capability to provide reactive power, their impacts on the system dynamics are different compared to SGs. In particular, system stability analysis will require new approaches. As such, research is currently being conducted on the stability of power systems with the inclusion of IBGs. This review article is intended to be a preface to the Special Issue on Voltage Stability of Microgrids in Power Systems. It presents a comprehensive review of the literature on voltage stability of power systems with a relatively high percentage of IBGs in the generation mix of the system. As the research is developing rapidly in this field, it is understood that by the time that this article is published, and further in the future, there will be many more new developments in this area. Certainly, other articles in this special issue will highlight some other important aspects of the voltage stability of microgrids.

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Section: Example Of Case Studies From the Literaturementioning

confidence: 99%

Voltage Stability of Power Systems with Renewable-Energy Inverter-Based Generators: A Review

et al. 2021

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“…In [3], the PowerWorld simulator is used to report the impact of solar photovoltaic power generation on the static voltage stability of the grid. In [4], the IEEE-14 bus benchmark network is analyzed with PowerWorld and the influence of power factor control and voltage drop control on the system's effective operation is summarized.…”

Section: Introductionmentioning

confidence: 99%

Power flow analysis of 110kV power supply system based on PowerWorld

Wen

2023

J. Phys.: Conf. Ser.

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With the growing global interest in various economic and environmental benefits of the power system, it is essential to ensure the safe and stable operation of the power grid. The optimal power flow calculation method is studied using the PowerWorld and Newton-Ralfsnn methods. The results calculated by the Simulator LP OPF function are compared with the manual calculation of the 110 kV power supply system grid. After optimization, the total cost is saved by 623.05 ¥/h. The simulation results can directly and vividly reflect the power distribution and optimize the power supply and distribution power flow.

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“…As a result, the rated and supplied powers of the traditional synchronous generators were adjusted to gain the power balance in the network (Azmy & Erlich, 2005) The static voltage stability impact of solar photovoltaic generation on power networks using PowerWorld simulator power-voltage (P-V) and voltage-reactive (V-Q) carves to investigate the renewable energy generator model performance suitability has been examined. Form the simulation result, it has been recommended that in a steady-state analysis of the grid power system the effects of power factor (pf) and voltage drop control should be considered by power grid engineers (Muhammed & Rawa, 2020).…”

Section: Introductionmentioning

confidence: 99%

Assessment by Simulation of Different Topological Integration of Solar Photovoltaic Plant in Medium Voltage Distribution Networks

Uddin¹,

Rahman²,

Hossain³

et al. 2021

JST

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Fossil fuels are diminishing day by day and are being utilized for various purposes like transportation, electricity generation, cooking and other uses which emits harmful gases. Global warming is increasing due to greenhouse gases. Sunlight is abundant compared to fossil fuels. Photovoltaic (PV) power plant could be one of the best techniques to lessen using of fossil fuels. Effect of different topological integration of solar photovoltaic plant in medium voltage distribution network had been analyzed in this research. Analysis had been done based on 1. loadability (capability of an electrical grid to run the connected load) 2. maximum power input. Fractioning (a way of splitting the total photovoltaic power generation into different size and number of plant) generation effect of PV generators in distribution systems had been found by a comparative study. Results show that change in loadability was due to placement and fraction of solar power plant in various buses. In addition, maximum input power of PV system varied with the placement of generation units among picked buses. Interaction among PV systems, and induction machine had been carried out and the result shows that interaction among PV and induction machine was different in terms of loadability because of fractioning. It had been found that change of loadability occurred due to fractioning and distribution of photovoltaic systems on different types of designed topology.

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A Systematic PVQV-Curves Approach for Investigating the Impact of Solar Photovoltaic-Generator in Power System Using PowerWorld Simulator

Cited by 11 publications

References 44 publications

Voltage Stability of Power Systems with Renewable-Energy Inverter-Based Generators: A Review

Voltage Stability of Power Systems with Renewable-Energy Inverter-Based Generators: A Review

Power flow analysis of 110kV power supply system based on PowerWorld

Assessment by Simulation of Different Topological Integration of Solar Photovoltaic Plant in Medium Voltage Distribution Networks

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