Results 31 to 40 of about 360 (213)

Low-Carbon Optimal Operation of an Integrated Electricity-Heat Energy System in Electric Energy and Spinning Reserve Market

open access: yesShanghai Jiaotong Daxue xuebao, 2021
A day-ahead optimal decision-making model is established for an integrated electricity-heat energy system to participate in both the electric energy market and the spinning reserve market, and the step-by-step carbon trading is introduced into the ...
JIANG Ting, DENG Hui, LU Chengyu, WANG Xu, JIANG Chuanwen, GONG Kai
doaj   +1 more source

Application of novel economic emission dispatch by considering the benchmark of multi-stage steam turbines, spinning reserve, and emission loss function

open access: yesEnergy Reports, 2022
A critical global goal is the reduction of carbon emissions, which can be achieved by the application of clean energies such as wind energy in electric networks. However, due to the high volatility and complex behavior of this clean energy, some problems
Yunhong Chen, Erfan Ahli Raad
doaj   +1 more source

Peripheral lysosomes recruit PLEKHG3 to focal adhesions and restrain protrusion dynamics

open access: yesFEBS Letters, EarlyView.
Proximity‐dependent labeling at the LAMTOR complex revealed the Rho GEF PLEKHG3 as a lysosome‐proximal protein directing the study toward the influence of lysosome positioning on actin dynamics and cell motility. We show that PLEKHG3 colocalizes with lysosomes at focal adhesion sites and observe that forced peripheral dispersion of lysosomes hinders ...
Rainer Ettelt   +8 more
wiley   +1 more source

A Power Dispatch Optimization Method to Enhance the Resilience of Renewable Energy Penetrated Power Networks

open access: yesFrontiers in Physics, 2021
With the wide deployment of renewable energies, future power grids become more vulnerable to extreme environments. This paper investigates enhancing the resilience of power systems with high penetrations of renewable energies under emergencies.
Yuehui Huang   +5 more
doaj   +1 more source

Spinning Reserve From Responsive Loads [PDF]

open access: yes, 2003
Responsive load is the most underutilized reliability resource available to the power system today. It is currently not used at all to provide spinning reserve. Historically there were good reasons for this, but recent technological advances in communications and controls have provided new capabilities and eliminated many of the old obstacles.
openaire   +2 more sources

Optimization and allocation of spinning reserves in a low-carbon framework

open access: yes2016 IEEE Power and Energy Society General Meeting (PESGM), 2016
Low-carbon electric power systems are often characterized by high shares of renewables, such as wind power. The variable nature and limited predictability of some renewables will require novel system operation methods to properly size and cost-efficiently allocate the required reserves.
Bruninx, Kenneth   +3 more
openaire   +1 more source

Golgi enzymes are retrieved from the plasma membrane to the trans‐Golgi network

open access: yesFEBS Letters, EarlyView.
Golgi enzymes are traditionally considered resident proteins retained within the Golgi apparatus. Here, we demonstrate that a subset transiently reaches the cell surface and is subsequently retrieved to the trans‐Golgi network via retrograde transport. Using a nanobody‐based toolkit, we uncover a dynamic trafficking cycle of several Golgi enzymes.
Dominik P. Buser, Tina Junne
wiley   +1 more source

Short‐term load and spinning reserve prediction based on LSTM and ANFIS with PSO algorithm

open access: yesThe Journal of Engineering
With the increase in population and the growth of technology, the load demand has increased and major changes in spinning reserve are unavoidable. Short‐term forecasting to hourly predict the required load and spinning reserve is of great importance. All
Mohammad Ferdosian   +3 more
doaj   +1 more source

Risk Reserve Constrained Economic Dispatch Model with Wind Power Penetration

open access: yesEnergies, 2010
This paper develops a modified economic dispatch (ED) optimization model with wind power penetration. Due to the uncertain nature of wind speed, both overestimation and underestimation of the available wind power are compensated using the up and down ...
Yu Peng, Wei Zhou, Hui Sun
doaj   +1 more source

Scheduling energy and spinning reserve based on linear chance constrained optimization for a wind integrated power system

open access: yesAin Shams Engineering Journal, 2022
In this paper, a new approach to dispatch reasonably energy and reserve in a day-ahead electricity market is presented. The spinning reserve can be offered and provided by both suppliers and consumers.
Fateme Fattahi Ardakani   +2 more
doaj   +1 more source

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