Design of 5MW PV Power Plant in Iraq in Al-Sharqiyah Diyala Substation

Ibraheem, Wadhah Esmaeel; Abdulraheem, Adnan Ahmed

doi:10.1109/icecct52121.2021.9616717

Cited by 2 publications

(4 citation statements)

References 3 publications

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“…In this mode of operation, a variety of loads can be supplied by using bidirectional power, power from renewable energy sources and the external grid. New technologies are included into the grid as a part of a new system for better grid electricity regulation (Ibraheem & Abdulraheem, 2021).…”

Section: Power Flow Grid Connected Pv Solar Sourcementioning

confidence: 99%

“…PV inverter availability, maintenance time and failure rate “λ” are stated as follows:Where are the subscripts, repair times, availability, IGBT, diode and capacitor failure rates, respectively. According to Ibraheem and Abdulraheem (2021), all three indices are dependent on the input voltage, temperature and power flow via the PV inverter.…”

Section: Reliability Modeling Of Pv Invertermentioning

confidence: 99%

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Reliability assessment of grid-connected multi-inverter for renewable power generation sector

Abed

Mhalla²

2023

AGJSR

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PurposeThe paper aims to present a grid-connected multi-inverter for solar photovoltaic (PV) systems to enhance reliability indices after selected the placement and level of PV solar.Design/methodology/approachIn this study, the associated probability is calculated based on the solar power generation capacity levels and outages conditions. Then, based on this probability, dependability indices like average energy not supplied (AENS), expected energy not supplied and loss of load expectations (LOLE) are computed, also, another indices have been computed such as (customer average interruption duration index (CAIDI), system average interruption frequency index (SAIFI) and system average interruption duration index (SAIDI)) addressing by affected customers with distribution networks reliability assessment, including PV. On the basis of their dependability indices and active power flow, several PV solar modules installed in several places are analyzed. A mechanism for assessing the performance of the grid's integration of renewable energy sources is also under investigation.FindingsThe findings of this study based on data extracted form a PV power plant connected to the power network system in Diyala, Iraq 132 kV, attempts to identify the system's weakest points in order to improve the system's overall dependability. In addition, enhanced reliability indices are given for measuring solar PV systems performance connected to the grid and reviewed for the benefit of the customers.Originality/valueThe main contributions of this study are two methods for determining the reliability of PV generators taking into consideration the system component failure rates and the power electronic component defect rates in a PV system which depend on the power input and the power loss using electrical transient analysis program (ETAP) program.

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Section: Power Flow Grid Connected Pv Solar Sourcementioning

confidence: 99%

Section: Reliability Modeling Of Pv Invertermentioning

confidence: 99%

Reliability assessment of grid-connected multi-inverter for renewable power generation sector

Abed

Mhalla²

2023

AGJSR

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“…Additionally, the waste flue gases produced during this process can be effectively utilized to power various other thermal cycles, including the steam and organic Rankine cycles, desalination cycles, absorption refrigeration cycles, and heating units, as well as other cycles. The field of integrated multi-energy production is now gaining significant attention and is considered a developing topic of study [1][2][3].…”

Section: Introductionmentioning

confidence: 99%

“…According to the Ministry of Energy's annual report in Iraq, Iraq has experienced a rapid annual growth in energy demand, growth reaching 4.5%. As a developing nation, Iraq boasts significant economic potential and a range of investment opportunities [1,4]. New power plants have been installed at an annual rate of 8%, pushing to fill the gap.…”

Section: Introductionmentioning

confidence: 99%

An Exergoeconomic Evaluation of an Innovative Polygeneration System Using a Solar-Driven Rankine Cycle Integrated with the Al-Qayyara Gas Turbine Power Plant and the Absorption Refrigeration Cycle

Talal,

Akroot

2024

Machines

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This study aims to develop, evaluate, and improve a polygeneration system that combines solar and Brayton cycle technologies and focuses on the sequential integration of heat. In this configuration, the exhaust gases from the Al-Qayyarah gas turbine power plant and the parabolic trough collector (PTC) array generate steam through a high recovery steam generation process. An absorption refrigeration system also supplies the Brayton circuit with low-temperature air. This process is evaluated from a 3E perspective, which includes exergy, energy, and exergoeconomic analyses for two different configurations. These configurations are integrated solar combined cycle (ISCC) with and without absorption systems (ISCC and ISCC-ARC). In addition, a comprehensive analysis was carried out to assess the impact of critical factors on the output generated, the unit cost of the products, and the exergy and energy efficiency for each configuration. The results revealed that the power produced by the ISCC-ARC and ISCC systems is 580.6 MW and 547.4 MW, respectively. Accordingly, the total energy and exergy efficiencies for the ISCC-ARC are 51.15% and 49.4%, respectively, while for the ISCC system, they are 50.89% and 49.14%, respectively. According to the results, the total specific costs for the ISCC-ARC system increased from 69.09 $/MWh in June to 79.05 $/MWh in December. ISCC’s total specific costs also fluctuate throughout the year, from 72.56 $/MWh in June to 78.73 $/MWh in December.

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Design of 5MW PV Power Plant in Iraq in Al-Sharqiyah Diyala Substation

Cited by 2 publications

References 3 publications

Reliability assessment of grid-connected multi-inverter for renewable power generation sector

Reliability assessment of grid-connected multi-inverter for renewable power generation sector

An Exergoeconomic Evaluation of an Innovative Polygeneration System Using a Solar-Driven Rankine Cycle Integrated with the Al-Qayyara Gas Turbine Power Plant and the Absorption Refrigeration Cycle

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