Results 1 to 10 of about 123,503 (265)

Discussion on Key Problems of Depth Peak Adjustment for Large Coal-Fired Boilers

南方能源建设, 2022
[Introduction] With the establishment of China's "carbon peak and neutrality" goal and the urgent need to build a clean, low-carbon, safe, and efficient modern energy system, the proportion of renewable energy in the power grid will increase year by year.
Shaoqiang ZHANG, Lu CHEN, Ziyi LIU, Peng ZHANG, Zhibo WANG, Minhang SONG   +5 more
doaj   +1 more source

Evaluation Method of Aeroengine Operation Reliability

Hangkong gongcheng jinzhan, 2021
Reliability evaluation during aero-engine operation is one of the key issues in the field of reliability evaluation of aero-engine,and the reasonable evaluation method can improve the reliability analysis efficiency and accuracy,therefore a method to ...
MA Hongliang, FENG Yunwen, LIU Qian, LIU Jiaqi   +3 more
doaj   +1 more source

Comparative analysis of survey data about pre-trip bus service [PDF]

Avtomobilʹnyj Transport (Harʹkov), 2018
Problem. The previously performed analysis of operational reliance of buses in one of the motor transport company (MTC), which are used on urban routes detected its low level: mathematical ex-pectation of everyday exits from the route, caused by ...
Ye. Fornaltchyk, V. Hilevych
doaj   +1 more source

Optimal Scheduling of an Electric Propulsion Tugboat Considering Various Operating Conditions and Navigation Uncertainties

Journal of Marine Science and Engineering, 2022
The operating conditions of all-electric tugboats are flexible and changeable. They are more complicated than conventional vessels in terms of joint voyages and power generation scheduling.
Jingjie Gao, Hai Lan, Peng Cheng, Ying-Yi Hong, He Yin   +4 more
doaj   +1 more source

Operational Reliability Modeling and Assessment of Battery Energy Storage Based on Lithium-ion Battery Lifetime Degradation

Journal of Modern Power Systems and Clean Energy, 2022
Battery energy storage (BES) systems can effectively meet the diversified needs of power system dispatching and assist in renewable energy integration.
Lin Cheng, Yuxiang Wan, Yanglin Zhou, David Wenzhong Gao   +3 more
doaj   +1 more source

Optimal Operational Reliability and Reconfiguration of Electrical Distribution Network Based on Jellyfish Search Algorithm

Energies, 2022
In this paper, the electricity network automation based on Power Network Reconfiguration (PNR) is implemented to improve the operational reliability of distribution systems using jellyfish search algorithm.
Abdullah Shaheen, Ragab El-Sehiemy, Salah Kamel, Ali Selim   +3 more
doaj   +1 more source

Model for Prediction of Testing Time of a Computer Program for Automated Reliability Evaluation of Semiconductor Devices

Доклады Белорусского государственного университета информатики и радиоэлектроники, 2022
The KLASS computer program planned for development is designed to work as a part of the ARION-plus software package and allows you to perform an automated assessment of the reliability of electronic products, including semiconductor devices. At the stage
V. O. Kaziuchyts, S. M. Borovikov, E. N. Shneiderov   +2 more
doaj   +1 more source

A New Hybrid XGBSVM Model: Application for Hypertensive Heart Disease

IEEE Access, 2019
The changes in people's life rhythm and improvement in material levels that happened in recent years increased the number of people suffering from high blood pressure in the world.
Wenbing Chang, Yinglai Liu, Xueyi Wu, Yiyong Xiao, Shenghan Zhou, Wen Cao   +5 more
doaj   +1 more source

FMEA method in operational reliability of forest harvesters

Open Engineering, 2020
The article deals with the research of operational reliability of forest felling machines by FMEA method (Failure Mode and Effect Analysis). It describes collection of operational data and its analysis.
Kováč Ján, Ťavoda Pavol, Krilek Jozef, Harvánek Pavol   +3 more
doaj   +1 more source

Quantifying Power System Operational Reliability

Applied Sciences, 2019
Rising uncertainty in power systems due to ongoing system and operational changes has led to increasing risks in operating a system in a reliable and economic manner.
Nahakul Nepal, Rajesh Karki
doaj   +1 more source