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iEnergy, 2022 For China, one of its most important commitments is to realize its “3060” targets of achieving a CO2 emission peak by 2030 and carbon neutrality by 2060.
Jianbo Guo +5 more
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System of systems: Power and paradox [PDF]
2008 IEEE International Conference on System of Systems Engineering, 2008 Systems concepts and artifacts provide the basis for enumerable sources of power and wealth in our modern world. Culture, art and science all are based on established systems of behavior, values and thought. The current environment is densely populated with physical system artifacts that are used in every aspect of human life.
Joseph J. Simpson, Cihan H. Dagli
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Energies, 2022 Renewable energy consumption is one of the most important factors in meeting the goal of “30 and 60” in China. However, the maintenance of the transmission section affects the amount of generation transfer, further affecting the consumption of renewable ...
Xiaojing Hu +7 more
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An Incentive-Compatible Frequency Regulation Market for Flexible Resources in Microgrid
IEEE Access, 2023 Frequency regulation services can be provided by emerging flexible resources such as electric vehicles and energy storage which can rapidly adjust the output in response to regulation signals, as long as there is an effective market to provide proper ...
Han Zhou +5 more
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Cooling of Steam Turbine Exhaust Hood and Last Stage Blade [PDF]
MATEC Web of Conferences, 2023 This paper describes a novel semi-numerical method of water droplets path lines calculation in steam turbine axial exhaust hood 2D space. The axial velocity profile of steam as well as droplets evaporation are taken into account.
Hoznedl Michal +5 more
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Root-Mean Square Model of Three-Phase Photovoltaic Inverter for Unbalanced Fault
IEEE Open Access Journal of Power and Energy, 2020 The feed-in tariff, introduced in 2012, led to a significant increase in Photovoltaics (PVs) throughout Japan. About half of PVs are three-phase PVs that are connected to low voltage or medium voltage networks.
Hayato Satoh +3 more
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Power System Security With Cyber-Physical Power System Operation [PDF]
IEEE Access, 2020 Cyber-attacks on a cyber-physical power system could lead to significant data failure, false data injection and cascading failure of physical power system components. This paper proposes an advanced approach based on a ternary Markovian model of cyber-physical components interactions to capture the subsystem layers' interactions of the cyber-physical ...
Peju Adesina Oyewole, Dilan Jayaweera
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Practical experience in monitoring low-frequency oscillations at electric power station of United Power System of Russia [PDF]
E3S Web of ConferencesThe development of the Wide Area Measurement System (WAMS) in the United Power System of Russia has provided the opportunity to use phasor measurement unit (PMU) data to solve practical problems in operational dispatch management [1].
Govorun Mikhail +4 more
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Experience in implementing the algorithm for emergency control system of unloading in case of overload in terms of power based on synchrophasor angle [PDF]
E3S Web of ConferencesAn algorithm for automatic unloading during a power overload is described. It is based on measurement of the phase angle between voltages on the Tyumen - Ural power transmission line, which is determined by information from phasor measurement units.
Govorun Mikhail +5 more
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Energy Reports, 2022 In order to study the reason of performance deterioration of roof arrester, this paper conduct the disassembly inspection of the burst arrester, and conducts the SEM test and EDS test to the valve plates, and the microscopic variation characteristics of ...
Shenghui Wang +4 more
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