Results 41 to 50 of about 18,916 (218)

A Reserve Decision Model for High-Proportional Renew Energy Integrated Power Grid Based on Deep Peak-Shaving and Virtual Storage

open access: yesZhongguo dianli, 2019
With the capacity of renew energy continued to grow rapidly in the northwest China, the contradiction between the consumption demand of renew energy and the characteristics of its inverse peak shaving has become the severe challenges.
Chen XUE   +4 more
doaj   +1 more source

Host and Habitat Use by Parasitoids (Hymenoptera: Pteromalidae) of House Fly and Stable Fly (Diptera: Muscidae) Pupae [PDF]

open access: yes, 2018
House fly and stable fly pupae were collected during the summer from a dairy farm in northern Illinois. Spalangia nigroaenea accounted for most of the parasitoids recovered from house flies. Spalangia nigra, S.
King, B. H, Olbrich, D. L
core   +3 more sources

Heat buffers improve capacity and exploitation degree of geothermal energy sources [PDF]

open access: yes, 2008
This research focuses on the role of heat buffers to support optimal use of combinations of traditional and renewable heat sources like geothermal heat for greenhouse heating.
Janssen, E.G.O.N.   +3 more
core   +2 more sources

Flexibility Improvement of CHP Unit for Wind Power Accommodation

open access: yesJournal of Modern Power Systems and Clean Energy, 2022
Improving the flexibility of combined heat and power (CHP) units is an important way to solve the problem of wind power accommodation in northern China.
Dongming Zhang, Yong Hu, Yaokui Gao
doaj   +1 more source

Control Strategy Optimization for Thermal Power Unit Adapted to Deep Peak Shaving for Large-Scale New Energy Source Integration

open access: yesZhongguo dianli, 2020
Deep peak-shaving operation of thermal power unit provides an effective path to eliminate the stochastic disturbance on both power source side and transmission grid side, as well as to boost the renewable energy consumption rate.
Ling LI, Xinping LIU
doaj   +1 more source

Architectures for smart end-user services in the power grid [PDF]

open access: yes, 2010
-The increase of distributed renewable electricity generators, such as solar cells and wind turbines, requires a new energy management system. These distributed generators introduce bidirectional energy flows in the low-voltage power grid, requiring ...
De Turck, Filip   +5 more
core   +2 more sources

Gas−Hydro Coordinated Peaking Considering Source-Load Uncertainty and Deep Peaking

open access: yesEnergies
Considering the power demand in high-altitude special environmental areas and the peak-regulation issues in the power system caused by the uncertainties associated with wind and photovoltaic power as well as load, a gas–hydro coordinated peak-shaving ...
Chong Wu   +7 more
doaj   +1 more source

Smart home energy management [PDF]

open access: yes, 2017
The new challenges on Information and Communication Technologies (ICT) in Automatic Home Systems (AHS) focus on the methods useful to monitor, control, and optimize the data management flow and the use of energy.
Collotta, Mario   +3 more
core   +4 more sources

Optimal Scheduling of Energy Storage Using A New Priority-Based Smart Grid Control Method [PDF]

open access: yes, 2019
This paper presents a method to optimally use an energy storage system (such as a battery) on a microgrid with load and photovoltaic generation. The purpose of the method is to employ the photovoltaic generation and energy storage systems to reduce the
Alcántara, Andrés   +4 more
core   +1 more source

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