Results 91 to 100 of about 16,207,468 (337)

VSC- based HVDC System Capability to Ride Through Faults

RE&PQJ
VSC-HVDC is becoming an increasingly attractive technology for power network development. In order to establish itself a viable alternative it still has to address some issues, e.g., its response under fault situations on both AC and DC side. This paper makes a state-of-the-art review on how different converter topologies affect the Fault Ride Through (
null O. Abarrategui, null D.M. Larruskain, null I. Zamora, null V. Valverde, null G. Buigues, null A. Iturregi   +5 more
openaire   +1 more source

Evaluation of Circular Pathways for Heavy‐Duty Vehicle Batteries in Europe Using a Multi‐Method Simulation Approach

Business Strategy and the Environment, EarlyView.
ABSTRACT Circular battery strategies have become of major interest focusing on material availability while increasing economic and environmental benefits. In this context of circular economy, one main challenge for automotive original equipment manufacturers is that the most profitable handling strategy along the lifecycle is unknown.
Michael Lieder, Farazee Mohammad Abdullah Asif, Amir Rashid   +2 more
wiley   +1 more source

Comparison of fault-ride-through capability of dual and single-rotor wind turbines

, 2012
The majority of wind turbines currently in operation have the conventional concept design. That is a single-rotor wind turbine (SRWT) which is connected through spur gearbox to a generator.
N Hosseinzadeh (9887459), EM Farahani (15803174), M Ektesabi (13364625)   +2 more
core  

Riding on a Pegasus: Is ‘Sustainability’ Still a Myth in Bangladesh's RMG Sector?

Business Strategy and the Environment, EarlyView.
ABSTRACT Although a growing number of studies explore sustainability, the role of stakeholders and institutions in shaping environmental sustainability initiatives remains overlooked particularly from the upstream fashion supply chain contexts. Drawing upon the framework proposed by Lee, our study aims to fill this gap by examining the interplay ...
Taposh Kumar Roy, Saiful Islam, Yu Gong, Mazed Islam   +3 more
wiley   +1 more source

Circular Ecosystem‐Orchestrating Leadership: Microfoundations of Ecosystem‐Related Dynamic Capabilities for a Circular Economy Transition

Business Strategy and the Environment, EarlyView.
ABSTRACT The transition to a circular economy (CE) increasingly depends on circular ecosystems: networks of autonomous yet interdependent actors that must coordinate material, information, and value flows to narrow, slow, and close resource loops. This creates a governance problem: Circularity requires orchestration, yet no single actor can impose ...
Felix Carl Schultz, Vladislav Valentinov, Andrea Urbinati, Julian Kirchherr   +3 more
wiley   +1 more source

Voltage dip generator for testing wind turbines connected to electrical networks [PDF]

, 2011
This paper describes a new voltage dip generator that allows the shape of the time profile of the voltage generated to be configured. The use of this device as a tool to test the fault ride-through capability of wind turbines connected to the electricity
N. Herrero, Arribas, J. R., J. Merino, Merino Fernández, Julia, Martinez, S., Ramirez, D., Platero Gaona, Carlos Antonio, D. Ramirez, Martínez González, Sergio, C.A. Platero, F. Gordillo, Veganzones, C., Rodríguez Arribas, Jaime, Veganzones Nicolas, Carlos, C. Veganzones, Ramírez Prieto, Dionisio, J.A. Sanchez, F. Blazquez, Blázquez García, Francisco, Herrero, N., Sánchez Fernández, José Ángel, Blazquez, F., Gordillo, F., S. Martinez, Herrero Martínez, Nieves, J.R. Arribas, Sanchez, J. A., Platero, C. A., Merino, J.   +28 more
core   +1 more source

From ESG to Biodiversity: Decoupling and Its Asymmetries as a Source of Biodiversity Risk

Business Strategy and the Environment, EarlyView.
ABSTRACT While environmental, social and governance (ESG) research has extensively documented the risks stemming from disclosure and performance gaps, the growing demand for biodiversity reporting raises concerns that analogous inconsistencies may amplify corporations' exposure to biodiversity risk.
Etienne Develay, Nader S. Virk
wiley   +1 more source

Control of Brushless Doubly-Fed Reluctance Machines under Normal and Faulty Operating Conditions [PDF]

The brushless doubly fed reluctance machine (BDFRM) is an attractive alternative technology to traditional slip-ring doubly fed induction machine (DFIM) for slip-power recovery applications with limited variable speed ranges such as wind turbines or pump-
Hasan, Mohammed
core  

The Greenwashing Gambit: A Double‐Edged Sword in Crowdfunding Success

Business Strategy and the Environment, EarlyView.
ABSTRACT The paper examines when greenwashing becomes a success factor in reward‐based crowdfunding campaigns aimed at financing environmentally sustainable products. While prior work has identified what drives success in such campaigns, it remains unclear when misleading environmental claims are discounted as cheap talk and when they instead ...
Filippo Corsini, Francesco Paolo Appio, Kenneth Amaeshi   +2 more
wiley   +1 more source

An Adaptive Series-Dynamic-Resistor-Based Protection Scheme for Brushless Doubly- Fed Induction Generator Under Asymmetrical Fault Conditions

IEEE Access
Low-voltage ride-through (LVRT) is one of the most important criteria for integrating wind energy into the power grid. Based on grid connection codes, wind generators must remain connected during fault conditions.
Mahyar Gholizadeh, Amir Ghasemkhani, Sajjad Tohidi, Ashknaz Oraee, Hashem Oraee, Ehsan Najafi   +5 more
doaj   +1 more source