Results 1 to 10 of about 348,152 (265)

Real-Time Minimization Power Losses by Driven Primary Regulation in Islanded Microgrids

open access: yesEnergies, 2020
Islanded microgrids are small networks that work independently from the main grid. The frequency and voltage in islanded microgrids are affected directly by the output power of distributed generators and power demand variations. In this work, a real-time
Quynh T.T Tran   +5 more
doaj   +3 more sources

Taking water efficiency to the next level: digital tools to reduce non-revenue water

open access: yesJournal of Hydroinformatics, 2021
Efficiency optimization of urban water systems is a growing concern for water utilities worldwide. This case study aimed at evaluating the impact of using cloud-based tools on the reduction of both real (real-time network monitoring) and apparent water ...
J. Cassidy   +6 more
doaj   +1 more source

Banking Crisis Dates and Output Losses Following Crises [PDF]

open access: yesFaslnāmah-i Pizhūhish/Nāmah-i Iqtisādī, 2021
The purpose of this study is to determine banking crisis dates in four different groups of countries and also to calculate four alternative measures of real output losses in the year of the banking crisis and three years later, over the period 1980-2019.
Seyed Saleh Akbar Mousavi   +1 more
doaj   +1 more source

Comparing mixed intertemporal tradeoffs with pure gains or pure losses [PDF]

open access: yesJudgment and Decision Making, 2021
Intertemporal choices involve tradeoffs between outcomes that occur at different times. Most of the research has used pure gains tasks and the discount rates yielding from those tasks to explain and predict real-world behaviors and consequences. However,
Jia-Tao Ma   +6 more
doaj   +3 more sources

Development of methodology for evaluation and real water loss reduction in water supply systems in transition countries [PDF]

open access: yesTehnika, 2014
Key strategy for water supply companies, aiming increasing their capacity and expanding the network, should be to focus on reducing water losses and non revenue water in general.
Orašanin Goran S.   +3 more
doaj   +1 more source

Examining Real Earnings Management to Avoid Losses [PDF]

open access: yesمطالعات تجربی حسابداری مالی, 2017
In this study, using a sample consisting of 2702 firm-year observations of firms listed in Tehran Stock Exchange, which their data were obtained for a period of 11 years from 1382 to 1392, we investigate whether firms with small pre-managed negative ...
Mahmoud Lari Dashtbayaz   +2 more
doaj   +1 more source

Early pregnancy loss

open access: yesNursing, 2021
Abstract: One of every five pregnancies ends in miscarriage, disputing the common misconception that miscarriage is rare. Early pregnancy loss has a complex impact on women's mental health, requiring compassionate, trauma-informed care. This article explores the emotional and psychological impacts of miscarriage, and strategies for nurses to ...
Melanie, Chichester, Kimberly M, Harding
openaire   +5 more sources

All Losses Are Not Alike: Real versus Accounting-Driven Reported Losses

open access: yesSSRN Electronic Journal, 2021
AbstractWe examine the value relevance of accounting-driven losses that result from the immediate expensing of firms’ internally generated intangible investments versus losses occurring irrespective of intangible investments. Contrary to the long-held view that losses are less relevant than profits for valuation, we find that once the accounting bias ...
Feng Gu, Baruch Lev, Chenqi Zhu
openaire   +1 more source

Real demographic losses of Montenegro caused by wars in the 20th century [PDF]

open access: yesZbornik Radova: Geografski Fakultet Univerziteta u Beogradu, 2017
The aim of this paper is to research demographic losses of Montenegro during the wars of the 20th century: Balkan Wars, First World War and the Second World War.
Medojević Jovo, Pavlović Mila
doaj   +1 more source

Real-time temperature prediction of electric machines using machine learning with physically informed features

open access: yesEnergy and AI, 2023
Accurate estimation of the internal temperatures of electric machines is critical to increasing their power density and reliability since key temperatures, such as magnet temperature, are often difficult to measure.
Ryan Hughes   +3 more
doaj   +1 more source

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