Zobrazeno 1 - 10
of 220
pro vyhledávání: '"Yong-Tae Yoon"'
Publikováno v:
IEEE Access, Vol 12, Pp 12356-12369 (2024)
Voltage source converter (VSC)-based high-voltage direct-current (HVDC) systems are being increasingly considered to support grid frequency regulation (FR) by using fast responses to reference signals. This paper proposes a control strategy for the o
Externí odkaz:
https://doaj.org/article/98ccdd276be2411e88a484cdb4b7f007
Publikováno v:
IET Generation, Transmission & Distribution, Vol 17, Iss 22, Pp 5027-5040 (2023)
Abstract The iron and steel industry, which is a highly energy‐intensive sector, seeks to increase energy efficiency and reduce operating costs by optimizing the distributions of byproduct gases, steam, and electricity throughout the production pro
Externí odkaz:
https://doaj.org/article/d913282522684785aa5c670e784a2397
Publikováno v:
IEEE Access, Vol 11, Pp 8293-8300 (2023)
Recent advances in direct current (DC) distribution systems that involve renewable energy sources (RESs) and energy storage systems (ESSs) have shown that DC voltage control improves operational stability. This paper proposes an efficient real-time D
Externí odkaz:
https://doaj.org/article/f184b9934e514eabbfd06ebfcaf244ec
Publikováno v:
Energies, Vol 8, Iss 12, Pp 14244-14259 (2015)
The variability and uncontrollability of wind power increases the difficulty for a power system operator to implement a wind power system with a high penetration rate. These are more serious factors to consider in small and isolated power systems sin
Externí odkaz:
https://doaj.org/article/f6da28ee585642e6825ee86a686f97c5
Publikováno v:
Energies, Vol 11, Iss 9, p 2429 (2018)
Investment options of transmission expansion planning (TEP) involve different lead times according to their length, technology, and environmental and social impacts. TEP planners can utilize the various lead times to deal with the risk of uncertainty
Externí odkaz:
https://doaj.org/article/08bff931615a4e7fa87c01bb6646b443
Publikováno v:
IET Generation, Transmission & Distribution, Vol 16, Iss 17, Pp 3522-3538 (2022)
Abstract Imbalance band market is an alternative to traditional market structures which is proposed to ensure that system frequency remains within acceptable bounds. In an imbalance band market environment, the load‐serving entities (LSEs) can purc
Externí odkaz:
https://doaj.org/article/6075fa93003045f2a8b53a1cabe452f8
Publikováno v:
IET Renewable Power Generation, Vol 16, Iss 12, Pp 2694-2710 (2022)
Abstract A distributed energy resource aggregator (DERA) participates in the wholesale energy market (WEM) on behalf of aggregated distributed renewable energy sources (DRESs). The DERA manages DRESs according to the dispatch signal from the system o
Externí odkaz:
https://doaj.org/article/0e9c6a509f3249a7b7b55a68da11ff56
Publikováno v:
IEEE Access, Vol 9, Pp 80434-80450 (2021)
Increasing penetration of distributed renewable energy sources (DRESs) has resulted in the emergence of distributed energy resource aggregators (DERAs). A DERA participates in the transmission-level market operated by a transmission system operator (
Externí odkaz:
https://doaj.org/article/bdf85b96cfd04d18a221cee25ed119e0
Publikováno v:
IEEE Access, Vol 9, Pp 83535-83550 (2021)
A storage-based customer flexibility (SCF) platform enables on-demand remote access to a shared pool of utility-scale energy storage resources at substantially low costs. It can provide users the ability to charge and discharge electrical energy to a
Externí odkaz:
https://doaj.org/article/69edebde85194e8db8a0754123f19775
Publikováno v:
IEEE Access, Vol 8, Pp 206820-206834 (2020)
The concept of a virtual power plant (VPP) was introduced for supporting market participation of small-scale renewable energy-based generators (REGs). In a VPP, energy storage systems (ESSs) and micro-turbine-based generators (MTGs) are used together
Externí odkaz:
https://doaj.org/article/f8fc49943b1e488db803143d234c8cc8