Results 11 to 20 of about 47,919 (269)

Development Potential Assessment for Wind and Photovoltaic Power Energy Resources in the Main Desert–Gobi–Wilderness Areas of China

open access: yesEnergies, 2023
The large-scale centralized development of wind and PV power resources is the key to China’s dual carbon targets and clean energy transition. The vast desert–Gobi–wilderness areas in northern and western China will be the best choice for renewable energy
Jiawei Wu   +3 more
doaj   +1 more source

Realization Pathways and Key Problems of Carbon Neutrality in China's Energy and Power System

open access: yesZhongguo dianli, 2022
Based on the actual national conditions of China’s economic and social, energy and power development, this paper analyzes China’s carbon neutralization mechanism framework and puts forward the mitigation solutions for carbon emissions with China energy ...
Yuanbing ZHOU   +3 more
doaj   +1 more source

Research and Outlook on Global Energy Interconnection [PDF]

open access: yesE3S Web of Conferences, 2020
Currently, the world is confronted with a series of challenges including resource shortage, climate change, environment pollution and energy poverty, which are rooted in the humanity’s deep dependence on and large-scale consumption of fossil energy.
Li Jun   +5 more
doaj   +1 more source

Review on HVDC cable terminations

open access: yesHigh Voltage, 2018
With modern power utilities going green by utilising renewable energy technologies and the development of the smart power grid, high-voltage direct current (HVDC) technologies become more and more important in the energy transmission. In particular, HVDC
Hanyu Ye   +9 more
doaj   +1 more source

Planning Methods for Transnationally Interconnected Power Systems under the Background of Clean Low-Carbon Development

open access: yesZhongguo dianli, 2020
Under the macro background of clean and low-carbon development for addressing global climate change, the current research on transnationally interconnected power systems has certain deficiencies in terms of geographic scope, time span, and multi-level ...
Yuanbing ZHOU   +3 more
doaj   +1 more source

A practical method of carbon emission reduction ratio evaluation for expressway service area considering future infrastructures

open access: yesEnergy Reports, 2023
A practical method of the carbon emission reduction ratio evaluation of expressway service areas considering future infrastructures is proposed to quantify the carbon emission reduction benefits of advanced power technologies.
Yunting Ma   +4 more
doaj   +1 more source

Research and application on multi-terminal and DC grids based on VSC-HVDC technology in China

open access: yesHigh Voltage, 2017
Voltage source converter (VSC)-based high-voltage direct current (HVDC) and multi-terminal (MT)/DC grid technologies are the new HVDC transmission technologies after ultra-high voltage alternative current (UHVAC) and UHVDC transmission technologies which
Ting An, Guangfu Tang, Weinan Wang
doaj   +1 more source

Demand Analysis of Energy Storage for the 14th Five-Year Plan Period Based on Time Series Considering Power System Flexibility

open access: yesZhongguo dianli, 2021
During the "14th Five-Year” period, the rapid growth of installed capacity of wind power and photovoltaic systems will intensify the fluctuation of the system net load.
Dawei REN   +5 more
doaj   +1 more source

Coordinative Optimization of Emergency Control Based on Constraint Consensus and Differential Evolution in Multi-DC Infeed Power Grid

open access: yesZhongguo dianli, 2023
The multi-direct current (DC) infeed power grid faces the risk of system instability after the DC blocking fault. Coordinating multiple emergency control resources can ensure system stability and control economy.
Jun ZHUANG   +5 more
doaj   +1 more source

Simulation Study of Overcurrent Turn-off Capability in 4500V IGBT

open access: yesMATEC Web of Conferences, 2018
According to the requirement of IGBT's over-current turn-off capability, this paper analyzes the factors affecting the dynamic latch-up of IGBT chip during the over-current turn-off process, including the gate width of IGBT cell, the doping concentration
Wang Yaohua   +6 more
doaj   +1 more source

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