Results 11 to 20 of about 238 (91)
IET Generation, Transmission &Distribution, Volume 17, Issue 2, Page 284-306, January 2023., 2023 Abstract Inverter‐based generators (IBGs) are becoming popular in modern power systems. When the penetration of IBGs is increasing in power systems, new stability, protection, and monitoring challenges are introduced in the grid. Grid‐forming (GFM) control of converters is seen as a promising solution for future power grids to overcome particular ...
Bahram Shakerighadi +6 more
wiley +1 more source
International Transactions on Electrical Energy Systems, Volume 2023, Issue 1, 2023., 2023 The global demand of electrical power has increased enormously due to various reasons such as fast‐changing and challenging technologies, climatic change, economic growth, and lifestyle of mankind. Due to global warming issues and the depletion of conventional sources of power generation, the utilization of renewable energy sources has drastically ...
S. T. Rama +2 more
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International Journal of Intelligent Systems, Volume 2023, Issue 1, 2023., 2023 The lack of control in voltage overshoots, transient response, and steady‐state error are common issues that frequently occur in a grid‐connected photovoltaic (PV) system which can degrade the battery storage and negatively impact other grid components. It may result in damage to equipment and reduce the efficiency of the overall power system.
Muhammad Majid Gulzar +3 more
wiley +1 more source
Health-care cost of diabetes in South India: A cost of illness study
Journal of Research in Pharmacy Practice, 2013 Objective: The objective of this study is to analyze the health-care cost by calculating the direct and indirect costs of diabetes with co-morbidities in south India.
Sadanandam Akari +2 more
doaj +1 more source
ChemSusChem, Volume 15, Issue 22, November 22, 2022., 2022 Layer by layer: Bicarbonate electroreduction to multicarbon products is proposed. Cu/Ag electrodes with layered ionomer increase local CO coverage, and pH and tailored microenvironment suppress the hydrogen evolution reaction. Bilayered Cu/Ag electrodes achieve a maximum C2+ faradaic efficiency of 41.6 % (the highest among all reported bicarbonate ...
Jungkuk Lee, Hengzhou Liu, Wenzhen Li
wiley +1 more source
CLEAN – Soil, Air, Water, Volume 50, Issue 10, October 2022., 2022 Urban green infrastructure (UGI) refers to a strategically planned network of urban greenery and aims on the promotion of ecosystem services. In the present UGI planning, nature‐based solutions are designed in Holguin (Cuba) to manage climate adaptation.
Petra Schneider +2 more
wiley +1 more source
Tolerant and low power subtractor with 4:2 compressor and a new TG‐PTL‐float full adder cell
IET Circuits, Devices &Systems, Volume 16, Issue 6, Page 437-460, September 2022., 2022 Abstract A new 1‐bit full adder (FA) cell illustrating low‐power, high‐speed, and a small area is presented by a combination of transmission gate (TG), pass transistor logic (PTL), and float techniques. Using the proposed cell, a 4:2 compressor is implemented and its performance is investigated under diverse circumstances of voltage, temperature, and ...
Ayoub Sadeghi +3 more
wiley +1 more source
International Endodontic Journal, Volume 55, Issue 9, Page 923-937, September 2022., 2022 Abstract Aim The aim of the study was to measure serum levels of molecular markers of inflammation in patients undergoing non‐surgical root canal retreatment (Re‐RCT) and periapical surgery (PS) for the treatment of apical periodontitis and to establish if such levels are influenced by the size of apical radiolucencies at baseline and by the treatment ...
Abdulaziz Bakhsh +4 more
wiley +1 more source
Shuitu Baochi Xuebao, 2021 选择晋西黄土区蔡家川流域5种典型林地（山杨×辽东栎天然次生林、人工油松×刺槐混交林、人工油松林、人工刺槐林、人工侧柏林）作为研究对象，在每块样地中心布设1个土壤水分观测点，采用TRIME-TDR土壤水分测定仪定位观测2016—2018年1—12月的土壤体积含水量，测定深度为200 cm，每20 cm为1个测层，每月分上、中、下旬进行土壤水分含量观测，分析不同林地类型土壤水分年内变化规律和土壤水分垂直变化规律。结果表明：（1）研究区不同林地土壤水分年内变化可以划分为稳定期（1—3月）、波动期（4—6月 ...
赵丹阳 +7 more
doaj
Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 2, February 2026.ABSTRACT Aquatic ecosystems and species are under threat due to anthropogenic impacts, prompting implementation of conservation strategies. Headstarting is a strategy that involves rearing vulnerable life stages (e.g., eggs and hatchlings) in human care until they are large enough to reduce mortality risk after release.
Tharusha Wijewardena +3 more
wiley +1 more source