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Energy flexibility potential of domestic hot water systems in apartment buildings
(Peer reviewed; Journal article, 2021)Domestic Hot Water (DHW) storage tanks are identified as a main source of flexible energy use in buildings. As a basis for energy management in apartment buildings, this paper describes the aggregated DHW use in a case ... -
Energy flow analysis of a poultry processing plant
(Chapter, 2020)More efficient utilization of primary energy resources can be achieved with thermal energy storages and it is a measure to limit global warming. The thermal energy demands of industrial food-processing plants are non-uniform ... -
Energy flow analysis of an industrial ammonia refrigeration system and potential for a cold thermal energy storage
(Chapter, 2022)There is an increasing effort to reduce energy demand at food processing plants, mainly to reduce the total carbon footprint. The energy demand of a fish processing plant (using ammonia as refrigerant) has been evaluated ... -
Energy generation and storage by salinity gradient power: A model-based assessment
(Journal article; Peer reviewed, 2019)Three energy storage systems based on mixing and desalination of solutions with different salt concentrations are presented, namely, reverse electrodialysis, pressure retarded osmosis and capacitive Donnan potential, coupled ... -
Energy Justice and Intergenerational Ethics: Theoretical Perspectives and Institutional Designs
(Chapter, 2020)In this work, we discuss how both contractualism, in the Western tradition, and communitarianism, in the African interpretation based on the idea of Ubuntu, conceptualise intergenerational justice. Even though both ... -
Energy Landscape of Alginate-Epimerase Interactions Assessed by Optical Tweezers and Atomic Force Microscopy
(Journal article, 2015)Mannuronan C-5 epimerases are a family of enzymes that catalyze epimerization of alginates at the polymer level. This group of enzymes thus enables the tailor-making of various alginate residue sequences to attain various ... -
Energy Management Modelling Under Real-time Approach
(Chapter, 2019)The paper describes modelling, design and testing of the developed Energy Management Strategy (EMS) system simulation model. The project was carried out by NTNU and IPE contributing to CloudGrid, with the aim to develop a ... -
Energy management strategies for a zero-emission hybrid domestic ferry
(Peer reviewed; Journal article, 2021)The paper presents three approaches for the sizing and control of a maritime hybrid power-plant equipped with proton exchange membrane fuel cells and batteries. The study focuses on three different power-plant configurations, ... -
Energy Management System for a Photovoltaic System With Battery Storage Participating in Grid Voltage Quality Improvement
(Chapter, 2015)Coupling an energy storage to a photovoltaic (PV) system not only increases the self-consumption but also solves the over-voltage issues if the cycling of the storage is properly controlled. Whatever the application the ... -
Energy Master Planning: Identifying Framing Constraints That Scope Your Technology Options
(Peer reviewed; Journal article, 2020)This paper addresses the framing constraints for building and community energy projects that must be considered when energy master planning (EMP) is conducted. The constraints cover emissions, sustainability, resilience, ... -
Energy Metabolism Is Altered in Radioresistant Rectal Cancer
(Peer reviewed; Journal article, 2023)Resistance to neoadjuvant chemoradiation therapy is a significant clinical challenge in the management of rectal cancer. There is an unmet need to identify the underlying mechanisms of treatment resistance to enable the ... -
Energy Optimal Attitude Control and Task Execution for a Solar-Powered Spacecraft
(Peer reviewed; Journal article, 2024)In this article, we aim to maximize the net energy a solar-powered spacecraft gains when performing a sequence of tasks leading to attitude maneuvers over the spacecraft’s orbit, including an eclipse. The net energy can ... -
Energy Optimization by Software Prefetching for Task Granularity in GPU-based Embedded Systems
(Journal article; Peer reviewed, 2019)Energy saving and optimization play an increasingly important role in industrial electronic systems. A heterogeneous embedded system is composed of a general-purpose central processing unit (CPU) with an enhanced module ... -
Energy optimization of parallel programs in a heterogeneous system by combining processor core-shutdown and dynamic voltage scaling
(Journal article; Peer reviewed, 2019)Reducing power consumption and improving efficiency are important aspects of the development of supercomputers into large-scale systems. As a result, heterogeneous systems have become an important development trend in ... -
Energy optimization through cooperative storage management: A calculus of variations approach
(Peer reviewed; Journal article, 2021)A framework to optimize energy utilization through battery management in a cooperative environment is proposed. Participating households share access to a community-owned energy farm and are equipped with lossy rechargeable ... -
Energy Pathways for Future Norwegian Residential Building Areas
(Peer reviewed; Journal article, 2021)Owing to stricter building energy requirements, future buildings will be characterized by low base loads and occasional high peaks. However, future building areas will still contain existing and historical buildings with ... -
Energy Pathways for Future Residential Building Areas in Norway
(Chapter, 2019)Due to stricter building energy requirements, future buildings will be characterized with low base loads and occasional high peaks. However, future building areas will still contain existing and historical buildings with ... -
Energy performance analysis of a forced circulation solar water heating system equipped with a heat pipe evacuated tube collector under the Mediterranean climate cond
(Peer reviewed; Journal article, 2019)This work represents the energy performance analysis during the annual time period of a forced circulation solar water heating system equipped with a heat pipe evacuated tube collector having an aperture area of 1.476 m2 ... -
Energy performance assessment of a semi-integrated PV system in a zero emission building through periodic linear regression method
(Journal article; Peer reviewed, 2017)The ZEB Living Laboratory is a pilot building and experimental facility realized within the Research Centre on Zero Emission Buildings. The building is a single-family house designed to reach the ZEB-OM target – Zero ... -
Energy performance certificates - Informing the informed or the indifferent?
(Journal article; Peer reviewed, 2017)Energy Performance Certificates (EPCs) are intended to provide tenants and buyers with reliable information about the energy performance of buildings. As improved energy performance may increase building sale prices and ...