INVESTIGATION OF A LOW-SPEED COMMUTATION VOLTAGE SHOCK PROBLEM IN THREE-LEVEL ANPC INVERTER WITH HYBRID MODULATION MODE

Investigation of a Low-Speed Commutation Voltage Shock Problem in Three-Level ANPC Inverter with Hybrid Modulation Mode

With the development of the photovoltaic industry; there will be an increasing demand for efficient, high-power density, and low-cost grid interface converters.Compared with two-level inverters, multilevel inverters have the following advantages: (1) lower device voltage ratings; (2) better output filtering spectrum; (3) lower electromagnetic Chef

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Study protocol: a mixed-methods study to evaluate which health visiting models in England are most promising for mitigating the harms of adverse childhood experiences

Introduction Exposure to adverse childhood experiences (ACEs) is associated with poorer health outcomes throughout life.In England, health visiting is a long-standing, nationally implemented service that aims to prevent and mitigate the impact of adversity in early childhood, including for children exposed to ACEs.A range of health visiting service

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Pilot Equivalence Study Comparing Different Batches of Topical 0.025% Capsaicin Emulsion: Product Microstructure, Release, and Permeation Evaluation

The European Medical Agency (EMA) has issued a draft guideline on the quality and equivalence of topical products.The equivalence for complex semisolid formulations involves several steps: the same quantitative content, the same microstructure, the same release, and Custom Key Holder permeation profile.In this paper, several batches of a low streng

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Formation of Border Line between Kazakhstan and Siberia in 1920s - Early 1930s (The Case of Cherlaksky District)

The process of changing the border line of the Akmola province of the Kazak Autonomous Republic (until 1925 - the Kyrgyz Republic) of the Autonomous Republic with the adjacent territory of the Omsk District of the Siberian 3 Piece Twin Bookcase Bed Territory (until 1925 - the Omsk Province), consisting in the transition of the Cherlak District (Ste

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