Results 131 to 140 of about 2,116 (262)
High Voltage, EarlyView.ABSTRACT To effectively suppress transient overvoltages in HVDC systems, the design and experimental validation of a multi‐module series controllable arrester are presented. The voltage‐limiting performance, series voltage equalisation capability, and robustness under fault conditions in high‐voltage scenarios require further research.
Tai Yang +4 more
wiley +1 more source
High Voltage, EarlyView.ABSTRACT This paper provides an overview of high‐temperature superconducting (HTS) cables in DC systems, with a focus on their deployment in high‐voltage DC (HVDC) networks. The assessment of HTS cable properties—such as extremely low electrical resistance, high current‐carrying capacity and a compact geometry—and their comparison with those of ...
Mohammad Hossein Mousavi +2 more
wiley +1 more source
Accounting Rules and the Labor Market for Accountants
Journal of Accounting Research, EarlyView.ABSTRACT In this study, I explore how accounting rules—in particular the restrictiveness of GAAP—have impacted the labor market for accountants. I find that when the rules become more restrictive, there are fewer students majoring in accounting and fewer accountants and auditors overall. The overall number of accounting positions that firms recruit for
ANTHONY LE
wiley +1 more source
APPLICATION OF FACTS DEVICES IN POWER SYSTEMS [PDF]
, 2008 A reliable, stable and economically feasible electric power demand has been increasing rapidly in recent years. The complex interconnected power systems experience stability problems which lead to the overall system interruptions.
PENJIYEV, AZAT
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Is free trade good for renewable resources? Brander and Taylor redux
Canadian Journal of Economics/Revue canadienne d'économique, EarlyView.Abstract This paper generalizes the original Brander and Taylor model of open‐access renewable resource use and trade to address three common critiques. First, I introduce heterogeneity across agents in harvesting productivity to smooth out the model's extreme specialization patterns while maintaining its Ricardian structure and tractability. Second, I
M. Scott Taylor
wiley +1 more source
Impacts Of Facts Controllers On Damping Power Systems Low Frequency Electromechanical Oscillations
, 2015 This paper presents a study comparing the effects of four flexible ac transmission systems (FACTS) controllers, the static var compensator (SVC), the static synchronous compensator (STATCOM), the thyristor controlled series compensator (TCSC) and the ...
Castro M.S. +3 more
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This study focuses on reactive power planning in the IEEE30-bus test system, specifically involving the integration of flexible AC transmission systems (FACTS) within the utility system.
Rao, Bathina Venkateswara +3 more
core +1 more source
The specifics of non‐routine task changes: A granular approach
Contemporary Economic Policy, EarlyView.Abstract This paper estimates granular specific non‐routine tasks and examines employment reallocation across those tasks in the United States. Employment shifts into decision‐making, technology, and information‐related tasks account for 90% of high‐wage employment growth.
Carol A. Scotese
wiley +1 more source
Helicopter drops in an open economy when markets are incomplete
Economic Inquiry, EarlyView.Abstract We characterize the spillover effects of helicopter drops and optimal monetary policy in a tractable two‐country overlapping generations model with incomplete markets. As helicopter drops can affect the distribution of income across countries, they create room for redistribution policies which are particularly relevant when agents are ...
Sara Eugeni
wiley +1 more source
Power system performance enhancement using flexible AC transmission system devices
, 2015 The objective of this research is to investigate the performance enhancement of a power system using Flexible AC Transmission System (FACTS) devices. It is intended to show how the reliability and performance of the power system is improved. The focus is
Rajendran, Saravana Kumar
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