Zobrazeno 1 - 10
of 695
pro vyhledávání: '"operational cost"'
Autor:
Mikio Takebayashi, Hiromichi Yamaguchi
Publikováno v:
Transport Economics and Management, Vol 2, Iss , Pp 122-129 (2024)
This study explores the relationship among carriers’ behavior, the increase of operational cost under the Net Zero policy, and the workability of greenhouse gas (GHG) reduction. We adopted the bi-level network optimization model with a modification
Externí odkaz:
https://doaj.org/article/b1b2b385e43d49d39b2dc01b91f70538
Publikováno v:
Malaria Journal, Vol 23, Iss 1, Pp 1-10 (2024)
Abstract Background Malaria vector control activities in Sudan rely largely on Long-Lasting Insecticidal Nets (LLINs), Indoor Residual Spray (IRS) and Larval Source Management (LSM). The present study attempted to determine cost effectiveness of inpu
Externí odkaz:
https://doaj.org/article/4042f41ac4cd4d4a9ced25f33ef3fc15
Autor:
Wan Muhammad Syaamil Wan Aris, Nadirah Abdul Rahim, Mahayaudin M. Mansor, Nur Shazana Abdul Rahman
Publikováno v:
International Islamic University Malaysia Engineering Journal, Vol 25, Iss 2 (2024)
Operational cost is important in any system. In the case of the earth station system, operational cost is very crucial. The operational cost can be divided into three costs: maintenance, failure, and replacement costs. There are many complex subsyste
Externí odkaz:
https://doaj.org/article/9c65a4059b7f48f1ac9f5c07a242ca62
Autor:
Nilgün Güldoğan, Sıla Ulus, Özge Kovan, Aslıgül Aksan, Kaya Tokmakçıoğlu, Hatice Camgöz Akdağ, Ebru Yılmaz, Ebru Banu Türk, Erkin Arıbal
Publikováno v:
European Journal of Breast Health, Vol 19, Iss 4, Pp 311-317 (2023)
Objective:The aim of this study was to evaluate efficiency of time use for radiologists and operational costs of automated breast ultrasound (ABUS) versus handheld breast ultrasound (HHUS).Materials and Methods:This study was approved by the Institut
Externí odkaz:
https://doaj.org/article/6d92e5a13c764232a46a212653dc4069
Hierarchically Distributed Charge Control of Plug-In Hybrid Electric Vehicles in a Future Smart Grid
Publikováno v:
Energies, Vol 17, Iss 10, p 2412 (2024)
Plug-in hybrid electric vehicles (PHEVs) are becoming increasingly widespread due to their environmental benefits. However, PHEV penetration can overload distribution systems and increase operational costs. It is a major challenge to find an economic
Externí odkaz:
https://doaj.org/article/856f536dc1064052ac4ac50bc86e8d38
Publikováno v:
Membranes, Vol 14, Iss 3, p 65 (2024)
The operation of coal-fired power plants generates a large amount of wastewater. With the issuance of increasingly strict drainage standards, the cost of wastewater treatment is increasing, and the need to reduce the cost of wastewater treatment is b
Externí odkaz:
https://doaj.org/article/e862d058919f4cb3bf667c34e04d27be
Autor:
Agistya Rizza Subagyo, Vionna Chantika Salsabilla, Irma Juliana Samantha, Muhammad Faisal Irham, Muhammad Rapika, Mega Mutiara Sari, I Wayan Koko Suryawan
Publikováno v:
Jurnal Serambi Engineering, Vol 8, Iss 4 (2023)
The problem that often occurs in hospitals is that regulations related to hospital environmental health still need to be popular in the community. However, the development of technology and science has made agricultural tools and machines experience
Externí odkaz:
https://doaj.org/article/10fbce4bcd9e4d718b057c1db1cf0951
Autor:
Ivana Stupar, Darko Huljenic
Publikováno v:
Journal of Cloud Computing: Advances, Systems and Applications, Vol 12, Iss 1, Pp 1-32 (2023)
Abstract Many currently existing cloud cost optimisation solutions are aimed at cloud infrastructure providers, and they often deal only with specific types of application services. Unlike infrastructure providers, the providers of cloud applications
Externí odkaz:
https://doaj.org/article/134e64f213a24f4bb290e235daa11f3e
Publikováno v:
IEEE Open Access Journal of Power and Energy, Vol 10, Pp 195-207 (2023)
This paper presents an online multi-level energy management system for local microgrids of commercial buildings that integrate roof-top photovoltaic sources, battery storage systems, utility grids, diesel generators, supercapacitors, and commercial b
Externí odkaz:
https://doaj.org/article/fccbb30642cb491ab6318f3ae37fc946
Publikováno v:
مجله مدل سازی در مهندسی, Vol 20, Iss 71, Pp 175-188 (2022)
The penetration of distributed generation resources and energy storage units in distribution networks is increasing and the effect of these units can affect the efficiency of the network. In this study, the problem of distribution network reconfigura
Externí odkaz:
https://doaj.org/article/9e67af55a38f4d27bcb621a1fed4ab4a