Quanwei Liu

ORCID: 0009-0009-8535-2024
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About
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Research Areas
  • Animal Nutrition and Physiology
  • Grouting, Rheology, and Soil Mechanics
  • Geotechnical Engineering and Analysis
  • Soil Mechanics and Vehicle Dynamics
  • Agricultural Engineering and Mechanization
  • Microgrid Control and Optimization
  • Meat and Animal Product Quality
  • Structural Load-Bearing Analysis
  • Species Distribution and Climate Change
  • Nuclear Physics and Applications
  • Multilevel Inverters and Converters
  • Tunneling and Rock Mechanics
  • Magnetic and Electromagnetic Effects
  • Rock Mechanics and Modeling
  • Crop Yield and Soil Fertility
  • Antimicrobial Peptides and Activities
  • Effects of Environmental Stressors on Livestock
  • Induction Heating and Inverter Technology
  • Biochemical Analysis and Sensing Techniques
  • Aquaculture Nutrition and Growth
  • Innovative concrete reinforcement materials
  • Structural Behavior of Reinforced Concrete
  • Concrete and Cement Materials Research
  • Aquaculture disease management and microbiota
  • Islanding Detection in Power Systems

China General Nuclear Power Corporation (China)
2025

China West Normal University
2023-2025

Hainan Provincial Academy of Agricultural Sciences
2012-2024

China National Nuclear Corporation
2024

Animal Science Research Institute
2023-2024

Henan University of Science and Technology
2023-2024

Neijiang Normal University
2024

Xian Yang Central Hospital
2024

Chang'an University
2023

Anhui University of Technology
2020-2023

Voltage source inverters (VSIs) are usually used for all kinds of distributed generation interfaces in a microgrid. It is the microgrid's superiority to power local loads continuously when utility fails. When islanded mode, voltage and frequency microgrid determined by VSIs; therefore quality can be deteriorated under unbalanced non-linear loads. A unbalance harmonics compensation strategy VSIs proposed this study. This method implemented single synchronous reference frame (SRF) responsible...

10.1049/iet-pel.2013.0410 article EN IET Power Electronics 2013-11-07

In order to provide reliable electric power, the interfacing voltage source inverters in distributed generation often rely on autonomous droop control method integrated with virtual impedance and inner current loops. general, droop-controlled can be modeled as a controllable series output impedance. However, stability, dynamic performance, load adaptability islanding mode are sensitive inverter this paper, detailed impacts of investigated different operation modes. Furthermore, an...

10.1109/tpel.2014.2339849 article EN IEEE Transactions on Power Electronics 2014-07-24

Maize is the most important crop for food and widely used industrial materials, leading to its increasing demand all over world. Precision planting effective method increase maize yield. To meet agronomic requirement of precision planting, different kinds planters were developed. However, because difference geographical environment, cropping system, farm scale economic status among countries, types are various technologies involved at levels. This paper summarizes currently available in...

10.25165/ijabe.v9i1.2285 article EN International journal of agricultural and biological engineering 2016-01-31

Abstract Batocera horsfieldi (Hope) (Coleoptera, Cerambycidae, Batocera) is an important wood-boring pest in China, mainly affecting natural forests, economic urban gardens, and green landscapes. In this study, based on the MaxEnt model ArcGIS, we combined 216 distribution records of B. with 11 selected key environmental variables to predict its potential suitable under current climate data (1970–2000) 3 emission scenarios from Sixth Phase Coupled Model Intercomparison Project (CMIP6). The...

10.1093/jee/toad209 article EN Journal of Economic Entomology 2023-11-25

Many benefits have been found in supplementing tannins or soybean isoflavones to poultry, including increased body weight gain, antioxidant activity, and better intestinal morphology. However, few studies tested the influence of dandelion supplementation on Wenchang chickens. This study investigates effects dietary with growth performance, function, health female A total 300 chickens were randomly divided into five groups, six replicates per group 10 broilers replicate. The control (Con) fed...

10.3389/fvets.2022.1073659 article EN cc-by Frontiers in Veterinary Science 2023-01-04

Butterflies are highly sensitive to climate change, and Troides helena, as an endangered butterfly species, is also affected by these changes. To enhance the conservation of T. helena effectively plan its protected areas, it crucial understand potential impacts change on distribution. This study utilized a MaxEnt model in combination with ArcGIS technology predict global suitable habitats under current future conditions, using species’ distribution data relevant environmental variables. The...

10.3390/insects16010079 article EN cc-by Insects 2025-01-14

Trachelospermum jasminoides (Lindl.) Lem. is a well-known herb with important medicinal and economic values. It widely used in the treatment of inflammations China. As global climate change intensifies, ecological niche plants has correspondingly shifted. Therefore, understanding distribution suitable habitats for T. under different conditions great significance its cultivation, introduction, conservation. This research utilizes MaxEnt model combination Geographic Information System (ArcGIS)...

10.3390/agriculture15030285 article EN cc-by Agriculture 2025-01-28

The Papilio xuthus is a widely distributed species in the genus of family Papilionidae, possessing ecological, ornamental, and socio-economic service values. To determine ecological role P. assess its population distribution under future climate change scenarios, this study utilized MaxEnt model to predict geographic evaluate dynamics. results indicated that currently East Asia, with high suitability area 1827.83 × 103 km2, primarily China, Japan, North Korea, South Korea. Climate has...

10.3390/insects16020131 article EN cc-by Insects 2025-01-29

ABSTRACT Because some highly toxic actinides cannot be easily analyzed in general laboratories, Rb, Sr, and Y with similar X‐ray energies are commonly used to simulate actinides. Here, a quantitative K‐X‐ray analysis of the simulation was performed using oriented pyrolytic graphite crystal. The ellipsoidal crystal increased signal‐to‐noise ratio eliminated exposure detector high‐energy radiation. As band‐pass energy filter, selectively diffracted X‐rays range 13–15 keV needed for detection....

10.1002/xrs.3481 article EN X-Ray Spectrometry 2025-03-13

Hippophae neurocarpa is a relatively new member of the Rhamnus genus that has various potential edible and medicinal values, but still needs to be further developed. To better develop H. neurocarpa, it crucial determine its current future population distribution. This study utilized “Biomod2” package in R integrate five individual models investigate effects climate change on distribution as well key climatic factors influencing The results indicated that, under scenario, mainly concentrated...

10.3390/agriculture15070722 article EN cc-by Agriculture 2025-03-27

Grid-connected current control plays an important role in the renewable grid-connected system. This paper investigates hysteresis of asymmetry three-level inverter. In order to effectively utilize inverter and conquer disadvantages traditional control, multistage predict are developed. method, switching times main switches can be declined by regularly adjusting bus voltage without altering inductor bandwidth. addition, is developed, which adapts proper dividing time. overcome invalidation...

10.1109/tpel.2013.2272466 article EN IEEE Transactions on Power Electronics 2013-07-15

Objective Femoral neck geometric parameters (FNGPs), such as periosteal diameter (W), cross-sectional area (CSA), cortical thickness (CT), buckling ratio (BR), and section modulus (Z), are highly genetically correlated with body lean mass. However, the specific SNPs/genes shared by these phenotypes largely unknown. Methods To identify between FNGPs appendicular mass (ALM), we performed an initial bivariate genome-wide association study (GWAS) scanning ∼690,000 SNPs in 1,627 unrelated Han...

10.1371/journal.pone.0027325 article EN cc-by PLoS ONE 2011-11-07

Harmonics in power system caused by non-linear loads degrade the quality. As a result, shunt active filters are widely applied to deal with current harmonics and poor factor. However, traditional voltage-source inverter-based filters, which usually employ large electrolytic capacitors as energy-storage elements, cannot get much market penetration. An emerging technique that adopts direct AC–AC conversion even harmonic modulation can help eliminate bulky elements while realising compensation...

10.1049/iet-pel.2012.0471 article EN IET Power Electronics 2013-03-01
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