Hybrid Sine–Cosine Algorithm with Flower Pollination Algorithm for Economic Dispatch Problem with Valve-Point Effects and Wind Power Integration

Secui, Dinu Călin; Rancov, Nicolae

doi:10.1007/s13369-021-06295-y

Cited by 4 publications

(2 citation statements)

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“…Here 𝑣 𝑗 𝑡 , 𝑣 𝑘 𝑡 are the current positions chosen at random; αis the generation of multiple paths in a stepwise fashion; m is the step size; H is the large-side function; Pa is the parameter for transitioning between local and global random walks; and is a random chosen from a distribution [19][20][21][22].…”

Section: Cuckoo Search Methodologymentioning

confidence: 99%

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State Estimation for Electric Power System with Load Uncertainty and False Data Using Cuckoo Search Algorithm

Rajendra

Subramanian

Karthik³

et al. 2023

IJRITCC

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State estimate serves a crucial purpose in the control centre of a modern power system. Voltage phasor of buses in such configurations is referred to as state variables that should be determined during operation. A precise estimation is needed to define the optimal operation of all components. So many mathematical and heuristic techniques can be used to achieve the aforementioned objective. An enhanced power system state estimator built on the cuckoo search algorithm is described in this work. Several scenarios, including the influence of load uncertainty and the likelihood of false data injection as significant challenges in electrical energy networks, are proposed to analyses the operation of estimators. The ability to identify and correct false data is also assessed in this regard. Additionally, the performance of the presented estimator is compared to that of the weighted least squares and Cuckoo Search algorithm. The findings demonstrate that the Cuckoo search algorithm overcomes the primary shortcomings of the conventional approaches, including accuracy and complexity, and is also better able to identify and rectify incorrect data. On IEEE 14-bus and 30-bus test systems, simulations are run to show how well the method works.

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Section: Cuckoo Search Methodologymentioning

confidence: 99%

“…Levy battles, with its casual stages generated by a Levy delivery, effectively allow a random walk for big steps. Using Mantegna's computations with the gamma distributions defined by to find the optimal balance between local and global random walks is the most effective method for generating step weights [20].…”

Section: Cuckoo Search Methodologymentioning

confidence: 99%