Results 31 to 40 of about 92,688 (313)

A flexible power system operations simulation model for assessing wind integration [PDF]

, 2011
Paper presented at the IEEE 2011, Power and Energy Society General Meeting, San Diego, CA, 24-29 July 2011With the advent of wind power generation on worldwide power systems, many operators and researchers are analyzing the impacts that higher future ...
Milligan, M., O'Malley, M., Milligan, Michael R., Ela, E., Michael Milligan, O\u27Malley, Mark, Ela, Erik, O'Malley, Mark, Mark O'Malley, Erik Ela   +9 more
core   +1 more source

Operational reliability evaluation of power system considering meteorological impacts

电力工程技术, 2023
Meteorological factors have an impact on the operating temperature of line, and the operating temperature of line is closely related to line impedance and fault outage rate.
CHEN Fan, XU Lang, ZHAO Meilian, LIU Haitao, ZHANG Jicong   +4 more
doaj   +1 more source

An accurate equivalence method of distribution system for transmission system operational reliability assessment

Energy Reports, 2023
In the modern power system, the uncertainty on the power supply and electrical load will aggravate the volatility in the transmission system. Therefore, the accurate operational reliability evaluation of the transmission system is very important to ...
Gang Han, Kanjun Zhang, Yongxin Chen, Jie Teng, Aihong Tang, Huiyuan Yang   +5 more
doaj   +1 more source

Numerical calculation and experimental research on the ship dynamics of the fluid–structure interaction

Advances in Mechanical Engineering, 2018
Accurate predictive method for ship dynamic is a keynote precondition for structural design and an important consideration for strength evaluation. A wave-ship coupling model focusing on the estimating of ship dynamics is numerically established to solve
Qianwen Huang, Xinping Yan, Cong Zhang
doaj   +1 more source

Assessing the reliability of adaptive power system protection schemes

, 2012
Adaptive power system protection can be used to improve the performance of existing protection schemes under certain network conditions. However, their deployment in the field is impeded by their perceived inferior reliability compared to existing ...
Burt, Graeme, Dysko, Adam, Abdulhadi, Ibrahim Faiek, Adrianti, A   +3 more
core   +1 more source

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

FEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane, Lea Nikolić, Lorenzo Maraio, Thomas Goiran, Nathan Karpilovsky, Stefano Sellitto, Vangelis Bouris, Jiang‐An Yin, Ronald Melki, Edward A Fon, Adriano Aguzzi, Elena De Cecco   +11 more
wiley   +1 more source

A bi-level operational reliability evaluation model for power systems considering economic dispatch and demand response

International Journal of Electrical Power & Energy Systems
The increasing deregulation and integration of renewable energy are contributing to growing uncertainties in the power systems. The main uncertainties include the equilibrium game process among different stakeholders, the uncertainty of renewable ...
Congcong Pan, Xueying Yu, Bo Hu, Changzheng Shao, Hui Lu, Kaigui Xie, Amjad Anvari-Moghaddam   +6 more
doaj   +1 more source

Patterns of Transmission Investment

, 2006
This paper examines a number of issues associated with alternative analytical approaches for evaluating investments in electricity transmission infrastructure, and institutional arrangements to govern network operation, maintenance and investment.

core   +1 more source

RoundMi: A quantitative method to analyze mitochondrial morphology in mitotic cells

FEBS Open Bio, EarlyView.
RoundMi is a workflow for rapid analysis of mitochondrial morphology in mitotic cells. By combining adaptive preprocessing with automated segmentation and quantification, it enables accurate measurements from single focal plane images, reducing acquisition time and computational demands while remaining compatible with high‐throughput fixed and live ...
Elmira Parvindokht Bararpour, Christine Volmert, Valentina Piano   +2 more
wiley   +1 more source

Transmission Pricing Incorporating the Impact of System Fault and Renewable Energy Uncertainty on the Transmission Margin

IEEE Access, 2023
To ensure system reliability against unexpected and sudden disturbances, system operators must secure a portion of the transmission capacity of the power system as transmission reserve, which is not used under normal conditions.
San Kim, Sung-Kwan Joo
doaj   +1 more source