Triglyceride glucose-body mass index (TyG-BMI) has been recommended as an alternative indicator of insulin resistance. However, the association between TyG-BMI and pre-diabetes remains to be elucidated.More than 100,000 subjects with normal glucose at baseline received follow-up. The main outcome event concern was defined according diagnostic criteria by American Diabetes Association (ADA) in 2018 World Health Organization (WHO) 1999. A Cox proportional hazard regression model used evaluate...

Arc fault characteristics would be influenced by diverse system elements and operation levels in building integrated photovoltaic (BIPV) systems, which challenge the arc detection. This article aims at improving detection reliability speed applying time series analysis feature classification layers to reflect random evolution process of current. According ignition method UL1699B, signals are first sampled with a residential storage element ten dc load three voltage BIPV systems. After...

Background Ectopic fat obesity and triglycerides are risk factors for diabetes multiple cardiovascular diseases. However, there have been limited studies on the association between ectopic obesity. The purpose of this study was to explore Methods results In cross-sectional study, we retrospectively analyzed 15464 adult participants recruited by Murakami Memorial Hospital (8430 men 7034 women, average age 43.71 ± 8.90). All patients were divided into two groups according threshold used...

In the photovoltaic (PV) system, electrical characterization of series arc faults would be inevitably interfered by power electronic equipment. Existing methods are unable to effectively separate clear fault features from these influence factors, forming some unwanted detection barriers. this paper, experiments conducted in PV systems with different kinds equipment first. Having analyzed through existing linear transform, hard identified undesired switching frequency band and harmonics...

Abstract Background Fasting plasma glucose (FPG) is an easily quantifiable and inexpensive metabolic marker, which often used to assess cardiovascular disease diabetes. However, there have been limited studies on the association between FPG nonalcoholic fatty liver (NAFLD) risk in nonobese people, especially Chinese individuals. The purpose of this study was investigate NAFLD people with normal blood lipid levels. Methods In prospective cohort study, 9767 participants levels without were...

Due to strong noises from system components and measurement devices, arc faults would become weak bring about detection challenges. Therefore, new measurements should be taken acquire obvious fault features under complex operation disturbances in photovoltaic application scenes. In this paper, signals are acquired the designed experimental simulation platform with different structures signal acquisition devices firstly. Arc initial transient stages higher frequency bands above 15.6 kHz,...

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With the application and promotion of renewable energies such as photovoltaics wind power, DC power distribution systems have become a hot spot in electrical field. The increasing system capacity increasingly complex circuits greatly increased probability arc faults, which makes it necessary to detect faults time. Most researches usually studied based on copper electrodes according standard UL1699B. However, various cable materials would be used for different scenarios systems....

In order to improve the terminal's self-adaptive capacity, we studied issue of model continuous berths and quay crane collaborative allocation under uncertainties. A rolling planning structure based on information updating is used deal with uncertainties; redundancy time added for vessel operations absorb gradual uncertainties, thus establish a robust optimization berth co-allocation. And heuristic algorithm squeaky wheel optimization(SWO) designed obtain optimal resource configuration...

Without zero-crossings, dc series arc faults result in much more serious safety threats. As the voltage level rises and system capacity increases, appear systems frequently. To eliminate their damages, specific fault circuit interrupters (AFCI) should be developed. In this paper, two kinds of are considered designed experimental setup. Firstly, a simulated source with ac-dc-dc structure is connected to resistor. This could act as constant or photovoltaic (PV) by operating different U-I...

Abstract The innovation and development of Traditional Chinese Medicine (TCM) telemedicine service models are increasingly gaining attention as an important component the modern healthcare system. This paper discusses innovative that integrate TCM with technology. Firstly, it introduces background services, pointing out while providing convenient efficient medical also promotes inheritance culture. Subsequently, focuses on remote diagnosis treatment technologies, including application four...

In this paper, the single-phase boost power factor correction converter is discussed in detail. With Fourier series analysis of general model, low frequency model and high are proposed. From expression duty cycle, boundary between continuous current mode (CCM) discontinuous (DCM), study cusp distortion ripple output voltage developed. While components input described based on model. Theoretical results demonstrated by simulation experiments.

For intensely burning photovoltaic (PV) series arc faults without strong noise interferences, their time-frequency features are easily to be discovered. However, various PV systems would generate interferences the fault signal, causing difficulties distinguish and normal states. To solve this kind of problem, new measurements should taken acquire obvious even from weak electrical signals.In paper, signals acquired designed experimental setup with different load types firstly. Then it is...

Abstract Background: Ectopic fat obesity and Triglycerides are risk factors for diabetes multiple cardiovascular diseases, but the data on relationship between of ectopic limited. The purpose this study is to explore connection obesity. Methods: This a cross-sectional study, we retrospectively analyzed 15464 adult participants recruited by Murakami Memorial Hospital from 2004-2015(8430 men 7034 women, average age 43.71±8.9), performed obesity, divided all patients into 4 groups according...

There are multiple kinds of sources and loads in dc microgrids, leading coupling system noise interferences to series arc fault signals. In order meet load operation requirements the proper voltage level electrical energy form, involved power electronic components would also have a significant influence on characteristics. To guarantee effective protection, experiments characteristic analysis important be conducted this situation. At first, an experimental setup typical microgrid is designed...

In the current society, coordination between urban power grid development and city has become more prominent. Electricity saturated load forecasting plays an important role in planning of grids. is a new concept put forward by China recent years field planning. Urban saturation forecast different from traditional method for specific years, time span it often relatively large, involves wide range aspects. This study takes county eastern Jiangxi as example, this paper chooses variety methods...