Results 61 to 70 of about 3,412 (242)

Recuperation of Regenerative Braking Energy in Electric Rail Transit Systems [PDF]

open access: yes, 2020
Electric rail transit systems are large consumers of energy. In trains with regenerative braking capability, a fraction of the energy used to power a train is regenerated during braking.
Khodaparastan, Mahdiyeh
core   +1 more source

ANALYSIS AND CONTROL STRATEGY DEVELOPMENT OF AN ELECTRIC VEHICLE REGENERATIVE BRAKING SYSTEM [PDF]

open access: yes
This thesis investigates the development of a temperature-dependent regenerative braking system for electric vehicles, describing the implementation of fuzzy logic control to allocate braking force between regenerative and conventional braking techniques.
Stocco Richter, Camila
core   +2 more sources

When Do Robots Go Green? Unveiling Mechanisms, Thresholds, and Spillovers of Industrial Robotics on Global Ecological Capacity

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This paper examines the relationship between industrial robotics adoption and ecological capacity, measured by biocapacity, using panel data from 50 countries over the period 2000–2024. We investigate the transmission mechanisms, non‐linearities, spatial spillovers, and heterogeneity characterizing this relationship.
Brahim Bergougui   +1 more
wiley   +1 more source

The Grey Zone of Stakeholder Engagement: Misalignment as a Manifestation of Greyness in Stakeholder Collaboration

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This study identifies and conceptualises the grey zone of stakeholder engagement and explores how it manifests in a collaborative context related to the promotion of a circular economy. While prior research on stakeholder engagement has highlighted the positive, value‐creating bright side or the harmful dark side of stakeholder engagement, we ...
Annika Blomberg   +2 more
wiley   +1 more source

Investigation of energy efficiency for electro-hydraulic composite braking system which is based on the regenerated energy

open access: yesAdvances in Mechanical Engineering, 2016
A novel structure of the combined braking system based on the regenerative braking energy has been proposed to achieve simplified structure and energy-saving capability simultaneously, which includes the hydraulic regenerative braking system, electro ...
Bin Ma   +3 more
doaj   +1 more source

Adaptive Fuzzy Control for Regenerative Braking System in Dual-Drive Electric Motorcycles

open access: yesWorld Electric Vehicle Journal
Despite extensive research into regenerative braking technology, balancing braking safety and energy recovery efficiency remains a challenge under complex and varied driving conditions.
Fei Lai   +3 more
doaj   +1 more source

STUDY ON ENERGY EXCHANGE PROCESSES IN NORMAL OPERATION OF METRO ROLLING STOCK WITH REGENERATIVE BRAKING SYSTEMS

open access: yesNauka ta progres transportu, 2017
Purpose. The analysis of the existing studies showed that the increasing of energy efficiency of metro rolling stock becomes especially important and requires timely solutions.
A. O. Sulym   +4 more
doaj   +1 more source

Circling the Archetype: Tensions Limiting the Transformation to a Circular Economy

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This research examines key tensions and the archetypal paradox that prevent the transformation to a circular economy (CE) across individual, organizational, and systems levels, problematizing CE assumptions. Tension manifestations are analyzed using a qualitative case study across eight diverse industries and geographies.
Helleke Heikkinen   +5 more
wiley   +1 more source

Carbon emission assessment of tunnel infrastructures: From construction to operation

open access: yesDeep Underground Science and Engineering, EarlyView.
This study develops a lifecycle carbon accounting framework for tunnel infrastructures, covering design, construction, operation, maintenance, and dismantling. Applied to a subsea tunnel case, the framework reveals the carbon emission distribution among four typical tunnel types and highlights potential carbon offset methods for low‐carbon tunnel ...
Luyuan Long   +4 more
wiley   +1 more source

混合动力电动汽车再生制动能量回收的研究

open access: yesJixie chuandong, 2014
In order to improve the hybrid electric vehicle regenerative braking energy storage efficiency and the efficiency of the system,the characteristics of hybrid electric vehicle regenerative braking and the important factors that affect on energy recovery ...
吴普兴, 滕青芳
doaj  

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