Matches in SemOpenAlex for { <https://semopenalex.org/work/W2025878503> ?p ?o ?g. }
- W2025878503 endingPage "5403" @default.
- W2025878503 startingPage "5391" @default.
- W2025878503 abstract "This paper analyzes supercapacitor energy loss and investigates its impact on power management in environmentally powered wireless sensor nodes that use supercapacitor-based energy storage systems. While supercapacitor self-discharge is usually taken into account for system design and power management in wireless sensor nodes, supercapacitor charge redistribution and the associated energy loss have not been considered. In an environmentally powered wireless sensor node, supercapacitor charge redistribution may have more significant impact on power management than self-discharge. This paper analyzes supercapacitor energy loss during charge redistribution based on the variable leakage resistance (VLR) model. It is concluded that supercapacitor energy loss is dependent on charge redistribution time and supercapacitor initial state, which is defined as the initial voltages across the capacitors in the VLR model. The impact of supercapacitor energy loss on power management is studied by considering the task scheduling problem. A set of simulation cases that covers various supercapacitor initial state and energy harvesting capability is designed to investigate the impact of supercapacitor energy loss on task scheduling policy. It is demonstrated that greedy or lazy scheduling policy is preferred depending on supercapacitor initial state and energy harvesting capability in terms of two performance evaluation metrics." @default.
- W2025878503 created "2016-06-24" @default.
- W2025878503 creator A5042973046 @default.
- W2025878503 creator A5061336466 @default.
- W2025878503 date "2013-11-01" @default.
- W2025878503 modified "2023-10-12" @default.
- W2025878503 title "Analysis of Supercapacitor Energy Loss for Power Management in Environmentally Powered Wireless Sensor Nodes" @default.
- W2025878503 cites W1970375531 @default.
- W2025878503 cites W1971591576 @default.
- W2025878503 cites W1982774544 @default.
- W2025878503 cites W1987139920 @default.
- W2025878503 cites W1991781995 @default.
- W2025878503 cites W2001112302 @default.
- W2025878503 cites W2011339307 @default.
- W2025878503 cites W2017727120 @default.
- W2025878503 cites W2021562627 @default.
- W2025878503 cites W2040635549 @default.
- W2025878503 cites W2046672513 @default.
- W2025878503 cites W2058802818 @default.
- W2025878503 cites W2059520942 @default.
- W2025878503 cites W2060556821 @default.
- W2025878503 cites W2062071239 @default.
- W2025878503 cites W2069080294 @default.
- W2025878503 cites W2070212082 @default.
- W2025878503 cites W2085072678 @default.
- W2025878503 cites W2085942561 @default.
- W2025878503 cites W2091240694 @default.
- W2025878503 cites W2103014210 @default.
- W2025878503 cites W2103378556 @default.
- W2025878503 cites W2117175221 @default.
- W2025878503 cites W2127865332 @default.
- W2025878503 cites W2127930579 @default.
- W2025878503 cites W2129662867 @default.
- W2025878503 cites W2136982937 @default.
- W2025878503 cites W2149672874 @default.
- W2025878503 cites W2149831971 @default.
- W2025878503 cites W2149922575 @default.
- W2025878503 cites W2151943018 @default.
- W2025878503 cites W2161202291 @default.
- W2025878503 cites W2163458620 @default.
- W2025878503 cites W2168125208 @default.
- W2025878503 cites W2168156693 @default.
- W2025878503 cites W2170680261 @default.
- W2025878503 cites W2180460518 @default.
- W2025878503 cites W3148993975 @default.
- W2025878503 cites W4245171603 @default.
- W2025878503 doi "https://doi.org/10.1109/tpel.2013.2238683" @default.
- W2025878503 hasPublicationYear "2013" @default.
- W2025878503 type Work @default.
- W2025878503 sameAs 2025878503 @default.
- W2025878503 citedByCount "77" @default.
- W2025878503 countsByYear W20258785032013 @default.
- W2025878503 countsByYear W20258785032014 @default.
- W2025878503 countsByYear W20258785032015 @default.
- W2025878503 countsByYear W20258785032016 @default.
- W2025878503 countsByYear W20258785032017 @default.
- W2025878503 countsByYear W20258785032018 @default.
- W2025878503 countsByYear W20258785032019 @default.
- W2025878503 countsByYear W20258785032020 @default.
- W2025878503 countsByYear W20258785032021 @default.
- W2025878503 countsByYear W20258785032022 @default.
- W2025878503 countsByYear W20258785032023 @default.
- W2025878503 crossrefType "journal-article" @default.
- W2025878503 hasAuthorship W2025878503A5042973046 @default.
- W2025878503 hasAuthorship W2025878503A5061336466 @default.
- W2025878503 hasConcept C101518730 @default.
- W2025878503 hasConcept C105795698 @default.
- W2025878503 hasConcept C119599485 @default.
- W2025878503 hasConcept C121332964 @default.
- W2025878503 hasConcept C127413603 @default.
- W2025878503 hasConcept C147789679 @default.
- W2025878503 hasConcept C163258240 @default.
- W2025878503 hasConcept C165801399 @default.
- W2025878503 hasConcept C17525397 @default.
- W2025878503 hasConcept C185592680 @default.
- W2025878503 hasConcept C186370098 @default.
- W2025878503 hasConcept C24326235 @default.
- W2025878503 hasConcept C24590314 @default.
- W2025878503 hasConcept C2778774385 @default.
- W2025878503 hasConcept C30066665 @default.
- W2025878503 hasConcept C31258907 @default.
- W2025878503 hasConcept C33923547 @default.
- W2025878503 hasConcept C41008148 @default.
- W2025878503 hasConcept C52192207 @default.
- W2025878503 hasConcept C555944384 @default.
- W2025878503 hasConcept C62520636 @default.
- W2025878503 hasConcept C6585489 @default.
- W2025878503 hasConcept C73916439 @default.
- W2025878503 hasConcept C76155785 @default.
- W2025878503 hasConcept C7817414 @default.
- W2025878503 hasConceptScore W2025878503C101518730 @default.
- W2025878503 hasConceptScore W2025878503C105795698 @default.
- W2025878503 hasConceptScore W2025878503C119599485 @default.
- W2025878503 hasConceptScore W2025878503C121332964 @default.
- W2025878503 hasConceptScore W2025878503C127413603 @default.
- W2025878503 hasConceptScore W2025878503C147789679 @default.
- W2025878503 hasConceptScore W2025878503C163258240 @default.
- W2025878503 hasConceptScore W2025878503C165801399 @default.