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241
Optimized Sizing, Selection, and Economic Analysis of Battery Energy Storage for Grid-Connected Wind-PV Hybrid System
Published 2015-01-01“…This paper focuses on a feasibility study to integrate battery energy storage with a hybrid wind-solar grid-connected power system to effectively dispatch wind power by incorporating peak shaving and ramp rate limiting. …”
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242
A Hybrid Wavelet Transform Based Short-Term Wind Speed Forecasting Approach
Published 2014-01-01“…It is important to improve the accuracy of wind speed forecasting for wind parks management and wind power utilization. In this paper, a novel hybrid approach known as WTT-TNN is proposed for wind speed forecasting. …”
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243
Reliability modeling and planning of energy harvesting based on uncertainty theory
Published 2018-05-01“…Energy harvesting network is a new form of computer networks.It can convert the environmental energy into usable electric energy,and supply the electrical energy as a primary or secondary power source to the electronic device for network communication.However,the energy harvesting process has great volatility and uncertainty,the traditional analytical method based on probability distribution function to describe the energy collection process can not accurately simulate the actual situation,resulting in higher depletion probability of nodes,then the reliability cannot be guaranteed as a result.For this,the energy harvesting reliability of energy harvesting nodes was defined,represented with the degree of normal operation,respectively set up the node reliability models with no battery and infinite battery.As an example for maximum node achievable rate,the uncertain multilevel programming model based on node reliability was put forward,then the network efficiency was improved under the premise of ensuring node reliability.An energy average allocation (EAA) algorithm was proposed and the upper bound of competitive ratio of the algorithm was proved theoretically.Finally,the actual wind power data was taken as an example to verify the feasibility and effectiveness of the proposed model and method.…”
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244
Evaluation of the Wind Energy Potential in the Coastal Environment of Two Enclosed Seas
Published 2015-01-01“…The results show that the western side of the Black Sea has an enhanced wind power potential, especially in the vicinity of the Crimean Peninsula. …”
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245
Hydro-wind-solar Complementary Operation Rules Considering System Reliability and Extreme Failure
Published 2023-01-01“…The uncertainty of renewable energy output and the vulnerability under extreme weather conditions have become more and more prominent in the safety of power grid operation.The study proposes a long-term complementary operation rule generation method for hydro-wind-solar power that considers both the guaranteed rate of power generation and the extreme failure.Considering the joint output guarantee rate and the extreme failure of the hydro-wind-solar system,the method takes the maximum power generation as the goal.It uses the mixed-integer nonlinear program to carry out long-term sequence simulation joint operation of hydropower,wind power,and solar power.On this basis,the grey relation analysis is applied to screen the input factors.With the output of each hydropower station as that of the network,the BP neural network is adopted to generate the hydro-wind-solar complementary operation rules.Finally,the validity of the proposed model is verified through case analysis.The superiority of the proposed model is further demonstrated through the simulation analysis of scenarios related to different wind and solar installed capacities and extreme failure.…”
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246
Optimal dispatch method of virtual power plant considering electric vehicle V2G under the low carbon target
Published 2024-07-01“…The low carbon target strategy has promoted the rapid growth of distributed energy resources, such as wind power and photovoltaics, and the increase of electric vehicles ownership. …”
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247
Dynamic Characteristics of the Helical Planetary Transmission System considering the Installation Error of Shaft
Published 2022-01-01“…The helical planetary transmission system (HPTS) is widely used in wind power, hydropower, and shield machine, which operating conditions are extremely complicated, and the existence of component installation errors will result in response deviations to the theoretical design. …”
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248
Research on Torque Compensation Strategy of Wind Maneuver Model Experimental System by Increasing the Analog Multiple of Moment of Inertia
Published 2024-12-01“…The wind turbine simulator is essential for conducting experiments on wind turbines and advancing the research of wind power production technology. However, due to the insufficient moment of inertia in wind turbine simulators under laboratory conditions, physical compensation methods are challenging to implement. …”
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249
A Selection Hyper-Heuristic Algorithm for Multiobjective Dynamic Economic and Environmental Load Dispatch
Published 2020-01-01“…This paper presents DEED models developed for a system consisting of thermal units, wind power generators, photovoltaic (PV) generators, and energy storage (ES). …”
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250
NAVIGATING CLIMATE CHALLENGES: STRATEGIC DIRECTIONS FOR A SUSTAINABLE FUTURE
Published 2024-06-01“…The report advocates for substantial investment in clean energy, including solar and wind power, and underscores the crucial role of energy efficiency. …”
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251
Adoption and Challenges of Zero-Carbon Energy among Rural Smallholder Farmers in Southeast Nigeria
Published 2025-01-01“…Findings showed that the majority (97.4%) of the respondents were aware that ZCE could be used for farming activities, 15.0% knew about wind power, 6.0% were aware of hydropower, and 2.7% were not aware of any types of ZCE. …”
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252
Stochastic control with state constraints via the Fokker–Planck equation. Application to renewable energy plants with batteries
Published 2024-02-01“…Firstly, a stochastic model of a wind power plant with battery storage is stated in the framework of stochastic differential equations (SDE). …”
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253
Transient Frequency Interaction Between Grid-Following and Grid-Forming Sources in Windfarm Under Severe Grid Faults
Published 2024-12-01“…By solving the critical d-axis current, the impacts of wind power integration rate, the proportion of energy storage installation, and other parameters on frequency interaction are analyzed. …”
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254
Low Carbon Economy Assessment in China Using the Super-SBM Model
Published 2022-01-01“…Using the Malmquist–Luenberger index method to dynamically analyze the efficiency of green innovation, a multiobjective model is obtained, including economic scheduling target considering wind power cost and low-carbon scheduling target considering carbon trading. …”
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255
Review on the Effect of Microstructure on Gear Contact Fatigue
Published 2022-01-01“…With the increasing requirements of power density,load capacity and service life of gear transmission for aviation,wind power and other equipment,gear contact fatigue failure has become an important bottleneck limiting the service performance and reliability of modern gear equipment,and the material microstructure characteristics determine the fatigue performance of gear and other service parts. …”
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256
Robust Power Designing of Supplementary Damping Controller in VSC HVDC System to Improve Energy Conversion Efficiency of Wind Turbine and Power System Stability
Published 2022-01-01“…This paper aims to propose a supplementary damping controller (SDC) based on the HVDC to improve not only power system dynamic stability but also energy conversion efficiency and torsional vibration damping in the wind power plants (WPPs). When the WPPs are working in power control mode, the active power is set to its reference value, which is extracted from power-speed curve. …”
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257
Parallel LSTM-Based Regional Integrated Energy System Multienergy Source-Load Information Interactive Energy Prediction
Published 2019-01-01“…Finally, uncertain resources composed of wind power, photovoltaic, and various loads on both sides of source and load integrated energy prediction are achieved. …”
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258
Multi-Input Converter with MPPT Feature for Wind-PV Power Generation System
Published 2013-01-01“…The MIC cannot only process solar energy but deal with wind power, of which structure is derived from forward-type DC/DC converter to step-down/up voltage for charger systems, DC distribution applications, or grid connection. …”
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259
Long-Term Impacts of 250 Wind Farms on Surface Temperature and Vegetation in China: A Remote Sensing Analysis
Published 2024-12-01“…Our findings provide valuable insights into the environmental consequences of wind power development and contribute to more informed planning for sustainable energy generation and climate adaptation strategies.…”
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260
Low-carbon optimization planning method for integrated energy system based on DG uncertainty affine model
Published 2024-08-01“…Aiming at the problem that the output of distributed generators (DG) of new energy sources such as wind power and photovoltaic is uncertain due to changes in environmental factors, and the transaction price of the existing carbon trading model is fixed, resulting in increased carbon reduction costs, an integrated energy system optimization planning method that takes into account dynamic carbon emission constraints and DG uncertainty was proposed. …”
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