使:

Abhinav Saxena1, Rajat Kumar2, Mohammad Amir3,4

  • 1Department of Electrical Engineering, JSS Academy of Technical Education, Noida, 201301, India.

Heliyon
|February 5, 2024
PubMed
概括

本综述将太阳能光伏 (PV) 最大功率点跟踪 (MPPT) 技术进行比较. 人工神经网络 (ANN) 在电力提取方面表现出色,而增量导电性 (IC) 将偏差最小化,粒子群优化 (PSO) 减少损失.

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Fast Decoupled and DC Powerflow01:24

Fast Decoupled and DC Powerflow

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:
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The Power Flow Problem and Solution01:26

The Power Flow Problem and Solution

Power flow problem analysis is fundamental for determining real and reactive power flows in network components, such as transmission lines, transformers, and loads. The power system's single-line diagram provides data on the bus, transmission line, and transformer. Each bus k in the system is characterized by four key variables: voltage magnitude Vk​, phase angle δk​, real power Pk​, and reactive power Qk​. Two of these four variables are inputs, while the...
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Control of Power Flow01:30

Control of Power Flow

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Maximum Power Transfer01:16

Maximum Power Transfer

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Power Factor Correction01:20

Power Factor Correction

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P-N junction01:11

P-N junction

A p-n junction is formed when p-type and n-type semiconductor materials are joined together. At the interface of the p-n junction, holes from the p-side and electrons from the n-side begin to diffuse into the opposite sides due to the concentration gradient. This diffusion of carriers leads to a region around the junction where there are no free charge carriers, known as the depletion region. The charge density within the depletion region for the n-side and p-side can be described by the...
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