Results 11 to 20 of about 49,035 (294)
Inertia, aspirations, and response to attainment discrepancy in design contests [PDF]
R&D Management, 2016 The process of evaluating performance relative to aspirations is widely used by many studies of organizational and technological change. The standard performance feedback model argues that decision makers act in function of attainment discrepancy between performance and aspirations.
Lampel, Joseph, Jha, Pushkar
core +6 more sources
Stochastic scheduling with inertia-dependent fast frequency response requirements [PDF]
2016 IEEE Power and Energy Society General Meeting (PESGM), 2016 High penetration of wind generation will increase the requirement for fast frequency response services as currently wind plants do not provide inertial response. Although the importance of inertia reduction has been widely recognized, its impact on the system scheduling has not been fully investigated. In this context, this paper proposes a novel mixed
Teng, Fei +2 more
openaire +5 more sources
Experimental Testing of Amplified Inertia Response from Synchronous Machines Compared with Frequency Derivative-Based Synthetic Inertia [PDF]
EnergiesA rather novel approach for delivery of inertia-like grid services through energy storage devices is described and validated by physical experiments and on-site measurements.
Martin Fregelius +3 more
doaj +2 more sources
Consumption Inertia and Asymmetric Price Transmission [PDF]
Journal of Agricultural and Resource Economics, 2010 We propose consumption inertia as a new explanation for asymmetric price transmission. Inertia in consumer demand enlarges retailers' gains in gross profits from raising prices in response to higher wholesale prices and reduces gains from decreasing ...
Tian Xia, Xianghong Li
doaj +3 more sources
Research and Realization of Wind Farm Inertia Response and Primary Frequency Regulation Scheme
Kongzhi Yu Xinxi Jishu, 2022 With the substantial increase of the installed capacity of wind power, it has brought great challenges to grid stability and safety. In order to improve the grid stability and the anti-interference ability of grid frequency, wind farms urgently need to ...
GUO Yanyifu +4 more
doaj +3 more sources
Influence of wind turbine inertia support on frequency drop characteristics of power grid
Zhejiang dianli, 2023 With the increasing penetration of new energy sources in large synchronous grids， renewable generator units that do not have inertial response capability may undermine the inertia of the system.
CHEN Longxiang +5 more
doaj +1 more source
Energies, 2022 Renewable energy penetration in the global energy sector is in a state of steady growth. A major criterion imposed by the regulatory boards in the wake of electronic-driven power systems is frequency regulation capability.
Jishu Mary Gomez +1 more
doaj +1 more source
Research for Inertia Response and Primary Frequency Regulation Ability of Wind Turbine
南方能源建设, 2023 [Introduction] Large-scale connection of wind power to the power grid poses great challenges to the stability (especially frequency stability) of grid operation.In order to solve the problem of inadequate frequency regulation capability caused by large ...
Jiangtao GUO +4 more
doaj +1 more source
Moment of inertia and quadrupole response function of a trapped superfluid [PDF]
Physical Review A, 2001 We derive an explicit relationship between the moment of inertia and the quadrupole response function of an interacting gas confined in a harmonic trap. The relationship holds for both Bose and Fermi systems and is well suited to reveal the effects of irrotationality of the superfluid motion. Recent experimental results on the scissors mode are used to
Francesca Zambelli, S. Stringari
openaire +2 more sources
System-wide inertial response from fixed speed and variable speed wind turbines [PDF]
, 2011 IEEE PES 2011 General Meeting, Detroit, Michigan, USA, July 24-28, 2011As wind penetration levels on power systems increase worldwide, the dynamic characteristics of these systems are changing due to the displacement of synchronous generation. One issue,
Lisa Ruttledge +3 more
core +2 more sources