Bias Adjustment of Long-Term (1961–2020) Daily Precipitation for China
A new parameterization scheme was developed for the identification of precipitation types based on a reliable data set of daily precipitation types from 701 stations in …
Instrument zero point checking and adjustment method
Instrument zero inspection and adjustment is a skill that instrument operator must master. This article introduces the method of checking and adjusting zero point of …
Inconsistency in Chinese solar radiation data caused by instrument …
To adjust the inhomogeneity of the satellite Rs products, we propose a geographically weighted regression fusion method (HGWR) to merge ISCCP-HXG Rs with …
Adjustment Methods for Common Faults of Precision Pressure …
Adjustment method: The first step is to remove the dial of the precision pressure gauge pointer, adjust the tightness of the balance spring under the dial, so that the balance spring has proper …
Correct and remap solar radiation and photovoltaic power in …
Accurate estimation of surface solar radiation (SSR) is crucial for photovoltaic (PV) systems design and solar PV power plants site selection.
Equipment and methods for measuring reflectance of concentrating solar ...
d CEA LITEN, National Institute of Solar Energy INES, 73377 Le Bourget-du-Lac, France. Abstract The proper optical characterization of solar reflector materials is a challenging task. …
Characterization and calibration of solar radiation sensors (A)
Several methods have been used to calibrate RSI instruments. Calibration methods have to consider the adjustment methodology used to remove the systematic biases …
Inconsistency in Chinese solar radiation data caused by instrument ...
To adjust the inhomogeneity of the satellite Rs products, we propose a geographically weighted regression fusion method (HGWR) to merge ISCCP-HXG Rs with …
Improving Solar Radiation Prediction in China: A Stacking Model
The proposed new ensemble model framework had better accuracy than base models in root mean square error (RMSE), coefficient of determination (R2), mean absolute …
Improving Solar Radiation Prediction in China: A Stacking Model …
The proposed new ensemble model framework had better accuracy than base models in root mean square error (RMSE), coefficient of determination (R2), mean absolute …
Inconsistency in Chinese solar radiation data caused by …
In the early 1990s, a large-scale instrument replacement occurred across China, leading to inconsistent solar radiation observations. Fortunately, China has consistent pan evaporation ( E pan ) observations from …
Optimization of tilt angle for PV in China with long-term hourly ...
The optimal tilt angle for photovoltaic (PV) systems is crucial for maximizing solar energy capture. China''s diverse climate and geography pose challenges for tilt angle …
Correct and remap solar radiation and photovoltaic power in China …
Accurate estimation of surface solar radiation (SSR) is crucial for photovoltaic (PV) systems design and solar PV power plants site selection.
Mapping of 10-km daily diffuse solar radiation across China from ...
Using the models described above, a database of daily average all-sky DSR, referred to as CHDSR 62, has been produced for China.This database covers the 41-year …
Development of solar photovoltaic industry and …
Solar photovoltaic (PV) technology has developed rapidly in the past decades and is essential in electricity generation. In this study, we demonstrate the relationship between PV incentive policies, technology …
Homogenization and Trend Analysis of the 1958 2016 In Situ …
This paper presents a method to homogenize China''s surface solar radiation (SSR) data and uses the resulting homogenized SSR data to assess the SSR trend over the period 1958–2016. …
OptiCentric Assembly and adjustment method …
Assembly and adjustment method of infrared optical lens group based on OptiCentric center-deviation measuring instrument HAN Ying, XIANG Jiansheng ... [J]., 2022, …
Development of an integrating sphere calibration method for …
Based on the integrating sphere traced from the National Institute of Standards and Technology (NIST, USA), a sphere calibration method and protocol for the China aerosol …
Multi-point measurement stations and adjustment methods …
Multi-point measurement stations and adjustment methods for mapping air temperatures of Wuhan City, China. Author ... Wuhan is located in the central part of China at …
New era of Chinese solar instruments | Science China ...
Li, C., Tian, H. & Huang, Y. New era of Chinese solar instruments. Sci. China Technol. Sci. 66, 1203–1204 (2023). https://doi /10.1007/s11431-022-2257-0. Download …
Decadal variability of surface incident solar radiation over China ...
Existing studies have shown that observed surface incident solar radiation (R s) over China may have important inhomogeneity issues.This study provides metadata and …
Spatial estimation of the optimum PV tilt angles in China by ...
In this study, we propose a framework that incorporates ground and satellite data to determine the optimum tilt angle of PV installations at any location in China. Hourly solar …
Inconsistency in Chinese solar radiation data caused by instrument ...
In the early 1990s, a large-scale instrument replacement occurred across China, leading to inconsistent solar radiation observations. Fortunately, China has consistent pan …