混合微电网的可持续大小,调度和弹性规划,使用北极松鼠优化 (Arctic Puffin Optimization)
Ahmed H Yakout1, Amr S Mashaal2, Adel M Alfons2
1Department of Electrical Power and Machines, Faculty of Engineering, Ain Shams University, Cairo, Egypt. ahmed.yakout@eng.asu.edu.eg.
Scientific reports
|February 22, 2026
概括
本研究介绍了北极鱼优化 (APO) 框架,用于设计混合微电网,优化组件尺寸和能源调度,以降低成本和排放,同时确保在偏远地区可靠的电力供应.
科学领域:
- 可再生能源系统可再生能源系统
- 优化算法 优化算法
- 技术经济分析 技术经济分析
背景情况:
- 混合微电网与光伏,WT,DG和BESS为孤立地区提供可靠的低碳能源.
- 由于可再生间歇性,电池退化和经济环境权衡,最佳尺寸和调度是复杂的.
研究的目的:
- 提出一个基于北极鱼优化 (APO) 的新框架,用于独立混合微电网的技术经济规划.
- 同时最大限度地降低年度系统成本 (ASC),二氧化碳排放量和电源损失概率 (LPSP).
主要方法:
- 使用APO算法进行集成的组件尺寸和调度优化.
- 适应性约束处理以管理系统复杂性.
- 使用实践案例研究与每小时的太阳能,风力和负载数据进行验证.
主要成果:
- APO的表现优于GWO,ALO和SFOA,达到高达8%的ASC和17%的可再生能源透率.
- 该框架实现了零LPSP,证明了可靠性提高.
- 灵敏度分析证实了优化配置在各种条件下的稳定性.
结论:
- 基于APO的框架为混合微电网的技术经济规划提供了强大而有效的方法.
- 它确保了现实的,经济可行的,对离网应用的环境负责任的系统设计.
- 该方法有效地平衡了成本,排放和可靠性目标.
相关概念视频
Optimal Foraging
14.1K
How animals obtain and eat their food is called foraging behavior. Foraging can include searching for plants and hunting for prey and depends on the species and environment.
14.1K
Maximum Power Flow and Line Loadability
644
The maximum power flow for lossy transmission lines is derived using ABCD parameters in phasor form. These parameters create a matrix relationship between the sending-end and receiving-end voltages and currents, allowing the determination of the receiving-end current. This relationship facilitates calculating the complex power delivered to the receiving end, from which real and reactive power components are derived.
644
Distributed Loads: Problem Solving
1.2K
Beams are structural elements commonly employed in engineering applications requiring different load-carrying capacities. The first step in analyzing a beam under a distributed load is to simplify the problem by dividing the load into smaller regions, which allows one to consider each region separately and calculate the magnitude of the equivalent resultant load acting on each portion of the beam. The magnitude of the equivalent resultant load for each region can be determined by calculating...
1.2K
Design Example: Analyzing Capacity Contours for Flood Risk Assessment
342
Flood risk assessment involves careful planning and analysis to ensure the safety of communities near water retention structures. Capacity contours are a vital tool in this process, as they illustrate the potential spread of water at specific levels in a given area. In the context of building a bund across a small valley, these contours play a critical role in evaluating the safety of nearby residential areas.In this example, the bund is intended to store stormwater in the valley. The engineers...
342
Fast Decoupled and DC Powerflow
784
The fast decoupled power flow method addresses contingencies in power system operations, such as generator outages or transmission line failures. This method provides quick power flow solutions, essential for real-time system adjustments. Fast decoupled power flow algorithms simplify the Jacobian matrix by neglecting certain elements, leading to two sets of decoupled equations:
784
Maxwell-Boltzmann Distribution: Problem Solving
3.0K
Individual molecules in a gas move in random directions, but a gas containing numerous molecules has a predictable distribution of molecular speeds, which is known as the Maxwell-Boltzmann distribution, f(v).
This distribution function f(v) is defined by saying that the expected number N (v1,v2) of particles with speeds between v1 and v2 is given by
This distribution function f(v) is defined by saying that the expected number N (v1,v2) of particles with speeds between v1 and v2 is given by
3.0K
