Results 111 to 120 of about 22,752,118 (292)
IEEE AccessLow-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 +5 more
doaj +1 more source
Low voltage ride through capability of a 5 kW grid-tied solar inverter
, 2010 — Distributed power generation systems (DPGS) such as wind and solar become more and more widely spread. As a consequence grid operating companies demand system services.
Friedrich W. Fuchs +3 more
core +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT This study examines the influence of female directors on circular business performance (CBP), incorporating the mediating role of environmental orientation and the moderating roles of institutional pressure and stakeholder engagement. Drawing on Behavioral Agency Theory and the Natural Resource Based View, we argue that board gender diversity ...
Wu Ning +3 more
wiley +1 more source
Symmetrical low voltage ride-through of the Brushless Doubly-Fed Induction Generator
, 2011 The Brushless Doubly-Fed Induction Generator (BDFIG) shows commercial promise for wind power generation due to its lower cost and higher reliability compared to the Doubly-Fed Induction Generator (DFIG).
Long, T +5 more
core
Business Strategy and the Environment, EarlyView.ABSTRACT Sufficiency is increasingly seen as a necessary complement to efficiency and circularity strategies to help prevent the transgression of planetary boundaries. However, empirical evidence on their broader relevance in business remains limited.
Maike Gossen +4 more
wiley +1 more source
A DFIG low- and High-Voltage cascading failure through strategy based on GSC and RSC joint control
International Journal of Electrical Power & Energy SystemsIn wind power DC transmission systems, commutation failures cause significant reactive power fluctuations at the direct current (DC) transmission end, leading to sequential changes in voltage from low to high and often causing wind turbines to disconnect
Xu Zhang, Xin Xu, Yi Wang, Juan Wei
doaj +1 more source
Achieving Immanent Organizational Ethics: Managing Paradoxical Tensions in Packaging
Business Strategy and the Environment, EarlyView.ABSTRACT Firms face strategic tensions in packaging materials through their conflicting but complementary social, environmental and economic goals in achieving sustainability. Reducing and repurposing plastics, glass, paper and cardboard in agriculture, horticulture and aquaculture is proving a challenge.
Sitong Michelle Chen, Ralph J. Bathurst
wiley +1 more source
EnergiesThe DFIG faces challenges in providing fast and accurate support during grid voltage fluctuations. Severe voltage dips can trigger peak currents, which may damage the converter equipment and even lead to the disconnection of turbines from the grid.
Yuanjia Yang, Man Gao, Zhenxiong Zhou
doaj +1 more source
Symmetrical low voltage ride-through of a 250 kW Brushless DFIG
, 2012 The Brushless Doubly-Fed Induction Generator (Brushless DFIG) shows commercial promise for wind power generation due to its lower cost and higher reliability when compared with the conventional Doubly-Fed Induction Generator (DFIG).
Malliband, P +7 more
core
Optimal Design of Crowbar Resistance for DFIG Converter During Low Voltage Ride-through
, 2012 As wind farms being coupled with power grid in large-scale, the new grid code is drafted to require the condition that wind turbines must have low voltage ride-through (LVRT) capability.
LIU Zhixing +3 more
core +1 more source