A5057120810- Solar Radiation and Photovoltaics
- Photovoltaic System Optimization Techniques
- Atmospheric aerosols and clouds
- Solar Thermal and Photovoltaic Systems
- Atmospheric chemistry and aerosols
- Energy Load and Power Forecasting
- Atmospheric Ozone and Climate
- Urban Heat Island Mitigation
- Plant Water Relations and Carbon Dynamics
- Thermal Radiation and Cooling Technologies
- Photovoltaic Systems and Sustainability
- Toxic Organic Pollutants Impact
- Phosphorus and nutrient management
- Climate variability and models
- Maritime Transport Emissions and Efficiency
- Air Quality and Health Impacts
- Energy and Environment Impacts
- Integrated Energy Systems Optimization
- solar cell performance optimization
- Layered Double Hydroxides Synthesis and Applications
- Impact of Light on Environment and Health
- Image Enhancement Techniques
- Adsorption and biosorption for pollutant removal
- Covalent Organic Framework Applications
- Hydrology and Watershed Management Studies
Tsinghua University
2022-2024
University of California, San Diego
2014-2020
University of California System
2018
South China Agricultural University
2001-2014
Abstract This study proposes an automatic smart adaptive cloud identification (SACI) system for sky imagery and solar irradiance forecast. The is deployed using off-the-shelf fish-eye cameras that offer substantial advantages in terms of cost when compared to industry-standard imagers. SACI uses a image categorization (SIC) algorithm combines the images measurements classify conditions into three categories: clear, overcast, partly cloudy. A detection scheme, optimized each category, used...
The utility-scale deployment of photovoltaic (PV) power plants is critical for achieving carbon peaking and neutrality goals mitigating climate change. However, the impact a PV plant project on microclimate unclear different underlying surfaces. Therefore, in deserts lakes were selected to assess compare array environment by observation. results indicate that affected wind pattern, direction makes simple (from 10 m 2 m), speed site under two types surfaces was less than reference site. For...
Estimating spectral plane-of-array (POA) solar irradiance on inclined surfaces is an important step in the design and performance evaluation of both photovoltaic concentrated plants. This work introduces a fast, line-by-line spectral, Monte Carlo (MC) radiative transfer model approach to simulate anisotropic distributions shortwave radiation through atmosphere as photon bundles impinge surfaces. fast reproduces angular distribution without undesirable effects spatial discretization thus...
As China strides towards its carbon neutrality target by 2060, the strategic planning of renewable energy distribution and power plant installations becomes imperative to fulfill penetration goals. This study presents a comprehensive assessment future projections solar wind resources in China, utilizing latest Coupled Model Intercomparison Project Phase 6 (CMIP6) models. We examine various CMIP6 scenarios project geographical temporal variations potential up 2100. A verification was carried...
Effective screening of factors influencing photovoltaic electrical yield is crucial for accurate forecasting, especially fishery plant facing geographical challenges. This paper investigates and its main under various cloud cover conditions through in-situ observations. Findings reveal distinct variations in with different clearness index. DSR, panel temperature, VPD jointly impact yield. When temperature below 30°C, capacity increases by 10 kW·h every 1 W·m−2 rise DSR. Moreover, a kPa...
The electrical yield of fishery complementary photovoltaic (FPV) plant can be self-sustained through aquaculture, offering certain advantages over land-mounted systems. However, was affected by environmental factors. screening impactful factors and quantification the relationship between these are difficult for FPV plants because lacking observation materials. Therefore, its main influencing under various cloud cover conditions in-situ observations were investigated in this study. results...
Abstract Evapotranspiration (ET) is a critical process that regulates the transfer of heat and water between land atmosphere. While satellite‐based ET algorithms can provide area‐wide daily estimates, few are independent local meteorological measurements. The Variant Moderate Resolution Imaging Spectroradiometer Standard Algorithm (VISEA) potentially run without ground‐based observations. However, surface energy budgets used in VISEA generally overpredict net radiation related ET. To improve...
The utility-scale deployment of photovoltaic (PV) power plants is critical for achieving carbon peaking and neutrality goals mitigating climate change. However, the impact a PV plant project on microclimate unclear different underlying surfaces. Therefore, in deserts lakes were selected to assess compare array environment by observation. results indicate that arrays had no effect air temperature at center gap. heat from panels transmitted down land surface, causing desert lakes. Furthermore,...
Evapotranspiration (ET) is a critical process that regulates the heat and water transfer between land atmosphere. Instantaneous satellite data can provide area-wide daily ET measurements. Surface energy budgets used in satellite-based calculations generally overpredict net radiation related ET. Our objective was to improve accuracy of evapotranspiration by correcting overprediction radiation. To do so, we introduced routine for calculating downward longwave on cloudy days. This new algorithm...