Results 21 to 30 of about 563,822 (295)
Joint Expansion Planning of Energy Storage and Transmission Considering Power System Flexibility
Zhongguo dianli, 2021 In order to accommodate high-penetration wind & PV power sources with strong fluctuation and randomness, the access of renewables and planning of transmission grids not only need to consider the balance of electricity, but also the balance of flexibility
Jiaming LI +5 more
doaj +1 more source
A Framework for Transmission Planning in a Competitive Electricity Market [PDF]
, 2005 In this paper, a framework for optimal transmission system expansion planning in a competitive electricity market environment has been proposed. Open access transmission has created a deregulated power market and brought new challenges to system planning.
Dong, Z. Y., Lu, M., Saha, T. K.
core +1 more source
Energies, 2019 When large-capacity HVDC (high voltage direct current) transmission line blocking occurs in a hybrid AC/DC (alternating current/direct current) power grid, the receiving-end system will encounter a huge power imbalance, which will lead to a frequency ...
Yingying Jiang +6 more
doaj +1 more source
A simple spatiotemporal evolution model of a transmission power grid [PDF]
, 2018 In this paper, we present a model for the spatial and temporal evolution of a particularly large human-made network: the 400-kV French transmission power grid. This is based on 1) an attachment procedure that diminishes the connection probability between
Rosas Casals, Martí +2 more
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Renewable electricity generation and transmission network developments in light of public opposition: Insights from Ireland. ESRI Working Paper No. 653 March 2020 [PDF]
, 2020 This paper analyses how people’s attitudes towards onshore wind power and overhead transmission lines affect the costoptimal development of electricity generation mixes, under a high renewable energy policy.
Curtisa, John +3 more
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IET Generation, Transmission & Distribution, 2023 The Fractional Frequency Transmission System (FFTS) operates with low frequency to decrease the electrical length of AC transmission lines, consequently enhancing transmission capacity.
Zhongqi Cai +6 more
doaj +1 more source
Transmission expansion planning via power flow controlling technologies
IET Generation, Transmission & Distribution, 2020 The transition from conventional towards renewable energy systems requires additional transmission capacities and higher operational flexibility to overcome contingency situations. This study presents a novel transmission expansion planning approach for the simultaneous placement of AC systems and power flow controlling technologies including high ...
Marco Franken +3 more
openaire +1 more source
MINLP in Transmission Expansion Planning
, 2016 Transmission expansion planning requires forecasts of demand for electric power and a model of the underlying physics, i.e., power flows. We present three approaches to deriving exact solutions to the transmission expansion planning problem in the ...
Marecek, Jakub +2 more
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Adaptive Transmission Planning: Implementing a New Paradigm for Managing Economic Risks in Grid Expansion [PDF]
, 2016 The problem of whether, where, when, and what types of transmission facilities to build in terms of minimizing costs and maximizing net economic benefits has been a challenge for the power industry from the beginning-ever since Thomas Edison debated ...
Donohoo, P +8 more
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Zhongguo 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