太阳能树的能量输出优于沿海森林设施中的平面固定电池板
1Korea Maritime Institute, 26, Haeyang-ro 301 beon-gil, Yeongdo-gu, Busan, Republic of Korea. dbu@kmi.re.kr.
Scientific reports
|August 19, 2025
概括
太阳能树为可再生能源的扩张提供了一个可持续的解决方案. 太阳能树木的线性排列保护了99%的沿海森林覆盖面,与传统的面板不同,同时最大限度地提高了发电量.
科学领域:
- 可再生能源系统可再生能源系统
- 森林生态 森林生态
- 可持续发展 可持续发展 可持续发展
背景情况:
- 可再生能源的扩张,特别是太阳能,往往与森林保护目标相冲突.
- 沿海森林生态系统面临传统太阳能电池板安装的威胁.
- 平衡能源需求与生物多样性保护是全球面临的挑战.
研究的目的:
- 量化比较太阳能树的森林保护和发电能力与沿海地区的传统太阳能电池板.
- 引入一种新的3D地理空间建模方法,用于评估可再生能源基础设施对森林覆盖面的影响.
- 为人口密地区提供可扩展的解决方案,旨在在不损害森林生态系统的情况下实现可再生能源目标.
主要方法:
- 利用3D地理空间模拟来建模太阳能树和固定面板装置.
- 在标准测试条件下对发电能力和森林覆盖面的保护进行了定量比较.
- 开发了第一个综合模型,比较沿海森林环境中的太阳能树和地面安装面板.
主要成果:
- 太阳能树木的线性布局保留了99%的森林覆盖面.
- 传统的固定板装置需要去除98%的森林覆盖面以产生相当的发电.
- 太阳能树在模拟沿海森林环境中的固定电池板相比,显示出每单位面积的优越电力容量.
结论:
- 太阳能树是一种可行的双重解决方案,可以增加可再生能源的容量,同时保护重要的森林生态系统.
- 该研究的方法适用于全球,支持各国实现与国际气候承诺一致的可再生能源目标.
- 这种方法为人口密集的国家提供了一条战略途径,以实现能源目标和保护森林碳储量,支持COP28和格拉斯哥宣言的目标.
更多相关视频
09:19In Situ Monitoring of the Accelerated Performance Degradation of Solar Cells and Modules: A Case Study for CuIn,GaSe2 Solar Cells
Published on: October 3, 2018
8.5K
12:21Close-Space Sublimation-Deposited Ultra-Thin CdSeTe/CdTe Solar Cells for Enhanced Short-Circuit Current Density and Photoluminescence
Published on: March 6, 2020
8.3K
相关概念视频
P-N junction
674
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...
674
Energy Line and Hydraulic Gradient Line
1.4K
Based on Bernoulli's equation, the energy line (EL) and hydraulic grade line (HGL) provide graphical representations of energy distribution in a fluid flow system. For steady, incompressible, inviscid flows, Bernoulli's equation is expressed as:
1.4K
Wind Turbine Machine Models
213
In the growing field of wind energy, incorporating wind turbine models into transient stability analysis is essential. Induction and synchronous machines are the primary models used, with induction machines being prevalent due to their simplicity and reliability.
Induction machines interact through the rotating magnetic field generated by the stator and the rotor. The key parameter is slip, which is the difference between synchronous speed and rotor speed relative to synchronous speed. Slip is...
Induction machines interact through the rotating magnetic field generated by the stator and the rotor. The key parameter is slip, which is the difference between synchronous speed and rotor speed relative to synchronous speed. Slip is...
213
Maximum Power Transfer
400
Numerous practical applications within engineering disciplines, such as telecommunications, necessitate optimizing power delivery to a connected load. This pursuit, however, entails inherent internal losses, which can either equal or exceed the power supplied to the load. The Thevenin equivalent circuit is helpful in finding the maximum power a linear circuit can deliver to a load. It is assumed in this context that the load resistance can be adjusted.
By substituting the entire circuit with...
By substituting the entire circuit with...
400
Maximum Power Flow and Line Loadability
179
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.
179
Radiation Pressure: Problem Solving
459
The radiation pressure applied by an electromagnetic wave on a perfectly absorbing surface equals the energy density of the wave. The wave's momentum also gets transferred to the surface when an electromagnetic wave is entirely absorbed by it. The rate at which momentum is transmitted to an absorbing surface perpendicular to the propagation direction equals the force on the surface.
The average value of the rate of momentum transfer divided by the absorbing area represents the average force...
The average value of the rate of momentum transfer divided by the absorbing area represents the average force...
459
