Results 31 to 40 of about 502,493 (317)

Optimal Configuration of Multi-Energy Complementary System Considering Full Life Cycle

open access: yesZhongguo dianli, 2020
Aiming at the optimization configuration of multi-energy complementary systems including wind power generation, photovoltaic power generation and energy storage systems, this paper proposes a full life cycle optimization configuration method for multi ...
Lingfeng KOU, Yu JI, Ming WU, Geng NIU
doaj   +1 more source

Investment Cost Forecasting for Low Carbon Power System Planning Considering Technical Progress and Scale Effect

open access: yesIEEE Access, 2022
Low carbon power system with high penetration of clean energy is an effective way to realize the carbon emission target. Long term power system planning should consider both technical constraints and reasonable investment cost forecasting. For reasonable
Wei Sun   +4 more
doaj   +1 more source

Tolerating multiple faults in multistage interconnection networks with minimal extra stages [PDF]

open access: yes, 2000
Adams and Siegel (1982) proposed an extra stage cube interconnection network that tolerates one switch failure with one extra stage. We extend their results and discover a class of extra stage interconnection networks that tolerate multiple switch ...
Bruck, Jehoshua, Fan, Chenggong Charles
core   +1 more source

Optimized Protection Strategies for HVDC Grid with Fault-blocking Modular Multilevel Converters for Overhead Line Applications

open access: yesJournal of Modern Power Systems and Clean Energy, 2020
The high-voltage direct current (HVDC) grid has been recognized as an effective solution for renewable energy integration. Currently, two main development trends for HVDC grids are being studied: a DC breaker based HVDC grid and fault-blocking converter ...
Sheng Yan   +4 more
doaj   +1 more source

Noise Characteristics of ±800 kV HVDC Convert StationBased on Spectrum Analysis

open access: yesZhongguo dianli, 2019
By collecting the sound pressure signals of the aerodynamic noise of the converter transformer fans, the electric field noise of the smoothing reactors and the electric field noise of the DC/ AC filter field in the 800 kV converter station, the spectrum ...
Yu HAN, Chao FAN, Guangke WANG, Qiang HE
doaj   +1 more source

Design to reliability shielded vertical interconnection applied to microwave Chip Scale Packaging [PDF]

open access: yes, 2000
This paper presents the electrical design, measurement and reliability ests of a shielded vertical interconnection dedicated to microwave solder-mount packages. Electromagnetic simulations show very good results up to 20 GHz.
Adam, T.   +7 more
core   +1 more source

Wide-Area Power System Generation-Transmission-Storage Coordinated Planning Method Based on Multiple Flexibility Constraints and Time-Series Simulation

open access: yesZhongguo dianli, 2022
With the continuous development of global large-scale wind power and photovoltaic power (PV), the net load fluctuations in the system keep intensifying.
Dawei REN   +5 more
doaj   +1 more source

Optimization Planning on Power System Supply-Grid-Storage Flexibility Resource for Supporting the “Carbon Neutrality” Target of China

open access: yesZhongguo dianli, 2021
In September 2020, China proposed to striving to achieve carbon neutrality by 2060. It is an important way to achieve carbon neutrality by vigorously developing a power system with high penetration of wind and photovoltaic (PV) solar energy.
Chen JIN   +5 more
doaj   +1 more source

A Carrier Signal Approach for Intermittent Fault Detection and Health Monitoring for Electronics Interconnections System [PDF]

open access: yes, 2015
: Intermittent faults are completely missed out by traditional monitoring and detection techniques due to non-stationary nature of signals. These are the incipient events of a precursor of permanent faults to come.
Ahmad, Syed Wakil   +3 more
core   +1 more source

Planning Model for Renewable Energy with Energy Storage Replacing Thermal Power Based on Time Series Operation Simulation

open access: yesZhongguo dianli, 2021
As the cost for wind power and photovoltaic power generation continues to decline, the economic conditions are gradually becoming feasible for wind power and photovoltaic power to replace thermal power.
Dawei REN   +5 more
doaj   +1 more source

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