Performance evaluation of first Iranian large scale photovoltaic power plant
Authors
Abstract:
In recent years, due to the fact that non-renewable energies come to an end, renewable energy is expected to provide a significant part of the future needs of Iran. Among these energies, solar energy is a suitable option for a wide range of the country, due to availability, proper radiation intensity, and high sunshine times during the year (about 300 sunny days per year). The purpose of this paper is to analyze the performance of a 1 MW solar power plant in Arak (Iran's first megawatt power plant) according to IEC-61724 standard using data recorded over a year (November 2017 to October 2018). The plant has the capacity of a 1 MW in a 1.6-hectare land with 3920 modules (split into 1920*260 Wp mono-crystals silicon technology and 2000*250 Wp multi-crystal silicon technology) in 200 strings and four inverters (each with a capacity of 250 kW). The information of this power plant is recorded in fifteen-minute intervals, which according to IEC-61724 this power plant is in class B, and we can do a one-year performance analysis. Also, the effect of the improper operation on the amount of injected energy into the grid is investigated. In this paper, the performance parameters of the system are presented, also a table to have a comparison to other PV plants in some parts of the world is provided.
similar resources
Evaluation of Penetration Level of Large-Scale Photovoltaic System on Voltage Stability of Power System
A power system is a nonlinear one. When turbulence occurs in the power system, the stability of the system depends on the initial operating conditions and the nature of the turbulence. Nowadays renewable energy sources including photovoltaic have a key role to meet high demand of modern societies and to maintain voltage of the buses, while they also provide clean electrical energy. However, inc...
full textAssessment of Large Scale Photovoltaic Power Generation from Carport Canopies
Reliance on fossil fuel-driven energy supply is a major contributor to global emissions. In order to stay within the Paris Agreement’s temperature rise limits, current and growing energy consumption will need to be significantly underpinned by deployment of low/non-carbon power generation. This work promotes power generation at the megawatt scale from solar photovoltaics (PV) systems deployed i...
full textCoordinated resource scheduling in a large scale virtual power plant considering demand response and energy storages
Virtual power plant (VPP) is an effective approach to aggregate distributed generation resources under a central control. This paper introduces a mixed-integer linear programming model for optimal scheduling of the internal resources of a large scale VPP in order to maximize its profit. The proposed model studies the effect of a demand response (DR) program on the scheduling of the VPP. The pro...
full textCross-Correlation of Photovoltaic Output Fluctuation in Power System Operation for Large-Scale Photovoltaic Integration
We analyzed the cross-correlation of Photovoltaic (PV) output fluctuation for the actual PV output time series data in both the Tokyo area and the whole of Japan using the principal component analysis with the random matrix theory. Based on the obtained cross-correlation coefficients, the forecast error for PV output was estimated with/without considering the cross-correlations. Then operation ...
full textA Markov Model for Performance Evaluation of Coal Handling Unit of a Thermal Power Plant
The present paper discusses the development of a Markov model for performance evaluation of coal handling unit of a thermal power plant using probabilistic approach. Coal handling unit ensures proper supply of coal for sound functioning of thermal Power Plant. In present paper, the coal handling unit consists of two subsystems with two possible states i.e. working and failed. Failure and repair...
full textPhotovoltaic power plant power output prediction using fuzzy rules
Photovoltaic Power Plants (PVPP) are classified as a power energy sources with non-stabile supply of electric energy. It is necessary to back up power energy from PVPP for stabile electric network operation. We can set an optimal value of back up power energy with using variety of prediction models and methods for PVPP Power output prediction. Fuzzy classifiers and fuzzy rules can be informally...
full textMy Resources
Journal title
volume 52 issue 1
pages 3- 3
publication date 2020-06-01
By following a journal you will be notified via email when a new issue of this journal is published.
Hosted on Doprax cloud platform doprax.com
copyright © 2015-2023