Optimization of Power Plant Generating Capacity Scheduling Based On Markov Model

Liu, Pengfeï; Qun-tai, Shen; Chen, Qiu-feng

doi:10.2174/1874129001509010610

Cited by 2 publications

(2 citation statements)

References 8 publications

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“…The basic principles of energy-saving generation were introduced in [17]. The manuscript suggested full process energy power scheduling which covered annual, monthly, recently and real-time power scheduling in China.…”

Section: Introductionmentioning

confidence: 99%

Optimal scheduling of Egyptian grid with pumped storage hydroelectric power plant

AbdelHady

Abdellatif

2022

IET Renewable Power Gen

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Egypt's national development plan aims at diversifying energy resources and expanding on renewable energy generation technologies. However, the Egyptian national grid needs energy‐storage components to stabilize its power supply when coupled with renewable energy due to the intermittent and random nature of them. The optimal power expansion plan has been reached using a production and costing software package electric generation expansion analysis system (EGEAS). Although pumped storage hydroelectric power plants (PSHPPs) have potential to be constructed in Attaqa Mountain, Egypt, it has not been considered in Egypt's optimal power expansion plan. This study proposes an optimal scheduling of Egypt's grid, adding PSHPP as a committed power plant. First, a mathematic formulation of Attaqa PSHPP is presented. Then, to reach the goal of economic dispatch, an optimal scheduling model of national grid is established with the consideration of both respective operation constraints and load requirements. The results of EGEAS simulation module showed that PSHPP operation for 20 years achieves a net fuel cost saving of 795 M$ as calculated from with and without PSHPP conditions at domestic subsidized fuel prices. More than double of this saving, 7778 M$, could be achieved if the net fuel cost savings are calculated at international fuel prices.

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Section: Introductionmentioning

confidence: 99%

Optimal scheduling of Egyptian grid with pumped storage hydroelectric power plant

AbdelHady

Abdellatif

2022

IET Renewable Power Gen

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“…As for the system reliability, the risk of the system supply's inefficiency may increase during the scheduled maintenance outage. The problem is especially prominent for systems that have a shortage of reserve capacity [17].…”

Section: Introductionmentioning

confidence: 99%

Ideal Economic Dispatch of Thermal Power Units

Qader¹

2021

IJCDS

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One of the main concerns posed to power generation operations is the problem of economic dispatch. This problem can be resolved by minimizing fuel costs and satisfying system constraints to generate optimal amounts of power from generating units in the system. The accuracy of this solution depends on fuel cost parameters within the generating units. This paper explores a solution method for this economic dispatch problem and thermal generator units in power systems. To examine this solution, the input/output curves of the generators are considered as a quadratic function. In addition, a least-squares method is utilized to calculate the coefficient of these quadratic functions. To consolidate the suggested approach, a case study is analyzed by considering the generators of the IEEE Reliability Test System (IEEE -RTS). The results garnered from this application are then presented. Some of the results are verified with corresponding literature, thus proving the performance of computational algorithms successful.

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Optimization of Power Plant Generating Capacity Scheduling Based On Markov Model

Cited by 2 publications

References 8 publications

Optimal scheduling of Egyptian grid with pumped storage hydroelectric power plant

Optimal scheduling of Egyptian grid with pumped storage hydroelectric power plant

Ideal Economic Dispatch of Thermal Power Units

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