A5100546058- Islanding Detection in Power Systems
- Microgrid Control and Optimization
- Urban Green Space and Health
- Power Systems and Renewable Energy
- Nanoplatforms for cancer theranostics
- MicroRNA in disease regulation
- Extracellular vesicles in disease
- Evolutionary Algorithms and Applications
- Land Use and Ecosystem Services
- Metaheuristic Optimization Algorithms Research
- Neural Networks and Applications
- Impact of Light on Environment and Health
- Artificial Immune Systems Applications
- High Temperature Alloys and Creep
- Electrochemical sensors and biosensors
- Electromagnetic Scattering and Analysis
- Color Science and Applications
- Ferroptosis and cancer prognosis
- solar cell performance optimization
- Aeolian processes and effects
- Photovoltaic System Optimization Techniques
- Multilevel Inverters and Converters
- Urban Heat Island Mitigation
- Advanced biosensing and bioanalysis techniques
- Fatigue and fracture mechanics
Karamay Central Hospital
2024
Nanjing University of Posts and Telecommunications
2023
State Grid Corporation of China (China)
2023
Minzu University of China
2022
Tianjin Chengjian University
2022
Tianjin University
2022
Jilin Weather Modification Office
2022
Fifth Affiliated Hospital of Zhengzhou University
2022
Xi'an University of Science and Technology
2019
Tongji University
2015-2018
This paper presents a new approach of maximizing energy harvesting in photovoltaic (PV) systems using bisection search theorem (BST). The fundamental the BST and its application into maximum power point tracker (MPPT) PV are described. A microcontroller is used to control DC/DC boost converter realize MPPT function. Experimental results from solar array simulator show that proposed technique can track very fast within few steps. feasibility also verified natural environment condition with...
Hybrid energy storage can take advantage of super capacitor's high power density and battery's density. At the same time, hybrid cost less. So it's suitable for micro-grid balance control. This paper presents a main circuit structure which is Buck/Boost converters connecting capacitor battery with PWM (pulse width modulation) inverter to achieve bi-directional adjustment improve utilization capacitor. DC bus voltage sensitive fluctuates switching inverter's working conditions. To solve this...
The tumor microenvironment (TME) is a complex and evolving environment, the immune in kidney renal clear cell carcinoma (KIRC) has strong suppressive profile. This study investigates potential prognostic role value of genes KIRC.The transcriptome sequencing data 530 cases 39 KIRC corresponding clinical prognosis information were downloaded from TCGA GEO data, respectively, TME-related gene expression profiles extracted. A signature was constructed evaluated using univariate Cox regression...
A two-layer stratus cloud was developed under the weather of an upper-level trough and return flow in North China. King-air 350 meteorological aircraft designated to acquire microphysical characteristics this cloud. Within lower-level warm cloud, width particle size distribution (PSD) grew larger from top base. The particles were mostly through collision–coalescence process. Supercooled liquid water (SLW) detected abundantly upper layer cold which westerly trough. In study, level targeted...
The diagnosis and treatment of colorectal cancer (CRC), especially metastatic (mCRC), is a major priority research challenge. We screened for expression differences in the plasma exosomal proteomes patients with mCRC, those CRC, healthy controls (HCs) to discover potential biomarkers mCRC.
Due to the nonlinear load and transient power grid failure (such as phase jumps, voltage sags swells, frequency changes, harmonic pollutions), three-phase is asymmetry in distortion state. In this case, grid-side converter control system will lose of signal, causing protection tripping or damaged. Thus, we need design a strategy ensure reliable safe operation under abnormal condition, which can help low ride through support. This paper designed current containing unbalanced algorithm. On...
It is common for visitors to have rich and varied experiences in the limited space of a classical Chinese garden. This leads sense that garden's scale much larger than it really is. A main reason this perceptual bias gardener's manipulation visual information. Most studies discussed phenomenon terms qualitative description with fragmented perspectives taken from static points, without considering ambient information or continuously changing observation points. general question arises, then,...
<title>Abstract</title> <bold>Background: </bold>The diagnosis and treatment of colorectal cancer has been a research priority challenge, especially metastatic cancer. Here we screened for the expression differences plasma exosomal proteome among patients with (mCRC), (CRC), healthy controls (HC) in order to enhance understanding disease provide insights <bold>Methods: </bold>Plasma samples from 5 mCRC, CRC, subjects were collected processed isolate exosomes by ultracentrifugation. Then,...
For the harmonics measurement in micro grid accurately a detection method based on continuous Morlet wavelet transform is proposed this paper. Combined with high resolution frequency domain of transform, function used to extract local maxima lines each band. The relevance and harmonic separate orders clearly. In order figure out source grid, modulation process voltage converter, which usually adopted connected applications, analyzed detail. Because switching impact even small magnitudes can...
The Soft Open Point (SOP) is a highly versatile, quick and precise means of controlling the power flow in distribution networks. It enables efficient balancing load on feeders also has capacity for fault isolation recovery. With its advanced capabilities, SOP helps ensure smooth uninterrupted operation system. However, due to limitation with three-leg topology, it difficult solve supply problem when three-phase unbalanced. In this study, control strategy based symmetrical component method...