A new operation method for grid-connected PV system considering voltage regulation in distribution system

Pyo, Gi-Chan; Kang, Hyun-Koo; Moon, Seong-Yong

doi:10.1109/pes.2008.4596783

Cited by 39 publications

(9 citation statements)

References 5 publications

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“…The output power curves of a 3.5 MWp PV station under three different weather conditions were shown in Fig. 5 [6][7][8][9]. The output power curves on sunny days were a smooth parabolic which was proportionate to solar radiant energy.…”

Section: Output Curves Of Pv Generationmentioning

confidence: 99%

The Maximum Scale Analysis of PV Generation Growth based on Power Grid Development

Huang

Long

et al. 2019

E3S Web Conf.

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Since 2010, photovoltaic (PV) was growing rapidly for policy guidance in China. The large-scale PV electricity generation had a great influence on the power grid operation because of the change of the power supply layout. How to analyse the influence is an important matter to power system development. The analysed results will decide the trends of the PV electricity generation in future. Therefore, the Coordination analysis of PV generation growth is crucial to those developments. In this paper, the reasonable plant scale arrangement was discussed based on the difference between peak and valley of power system.

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Section: Output Curves Of Pv Generationmentioning

confidence: 99%

The Maximum Scale Analysis of PV Generation Growth based on Power Grid Development

Huang

Long

et al. 2019

E3S Web Conf.

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“…3) Wind farms, solar plant and run-of-river hydroelectric station, their capacity is determined by the primary energy which can be obtained through long term statistics, and the output be reduced due to minimum load contains or transmission constraints, the reduction can be recorded to reflect the abandoned condition of clean energy. The scholars [18,19] presented the PV generation character under planning analysis.…”

Section: Load Flow Calculationmentioning

confidence: 99%

The Efficiency Assessment of Transmission Grid with Massive Clean Energy Based on Production Simulation

Zhao¹,

Zhang

et al. 2018

E3S Web Conf.

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As the clean energy developing rapidly in recent years, the operational mode of power system was adjusted persistently because it was impacted by the randomness of clean energy output. Meanwhile, the efficiency of transmission grid was decreasing in certain level for the same reason. The production simulation model of power system was presented, and the power source which considering the output characteristics of different clean energy was described respectively. In additionally, the analytical method of efficiency assessment was proposed to assess the impact degree of clean energy. Moreover, the efficiency index of power transmission system programming was adopted to choose planning scheme. At last, three planning schemes of a power grid with massive clean energy are analyzed to confirm the production simulation model and assessing method.

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“…Recent research and advancements has paved the way for Utilizing PV Solar Plant as a STATCOM during day and Night Time. PV Solar farm could provide voltage regulation in the grid by suitable reactive power compensation [8][9][10][11][12]. Some papers present a day time control and some present a night mode operation, although Standards for grid interconnection of DG systems like PV Inverter (such as, IEEE P1547 [13]) do not allow reactive power injection.…”

Section: Introductionmentioning

confidence: 99%

Cost estimation and recovery analysis of a PV Solar farm utilized round the clock

Rangarajan

Sreejith

Sabberwal

2013

2013 IEEE Global Humanitarian Technology Conference: South Asia Satellite (GHTC-SAS)

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PV Solar Farm/Plant produces real power during the day and is completely idle in the night and also during daytime when the sunlight is not present. This paper presents a Novel Concept of 24 Hour utilization of a PV Solar Plant in a Distribution Feeder for Line Loss Reduction and the Savings obtained during this Loss reduction and also the demonstration of Voltage Profile Improvement in a Distribution Utility Feeder. Suitable system studies and results are obtained for PV Solar Plant Integration in a real time North American Industrial Distribution Feeder while the PV Solar Farm is acting as a Real Power Injector (RPI) and Reactive Power Compensator (RPC) during different intervals of the day and night. The manifestation of this concept is clearly shown by means of an effective simulation carried out in an industry standard Power System package, namely Distribution Engineering Simulation Software (DESS). An approximate analysis on cost recovery and the gain obtained with proposed method is also discussed.

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A new operation method for grid-connected PV system considering voltage regulation in distribution system

Cited by 39 publications

References 5 publications

The Maximum Scale Analysis of PV Generation Growth based on Power Grid Development

The Maximum Scale Analysis of PV Generation Growth based on Power Grid Development

The Efficiency Assessment of Transmission Grid with Massive Clean Energy Based on Production Simulation

Cost estimation and recovery analysis of a PV Solar farm utilized round the clock

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