scholarly journals Economic Comparison of Scheduled and Unscheduled Photovoltaic Systems: Case Study of Xi’an Jiaotong University Library

2019 ◽  
Author(s):  
Wei Yan ◽  
Yupeng Wang
Keyword(s):  
Photovoltaic Systems ◽  
University Library ◽  
Economic Comparison

scholarly journals STRATEGI LAYANAN PERPUSTAKAAN PERGURUAN TINGGI PADA MASA NEW NORMAL (STUDI KASUS UPT PERPUSTAKAAN UNIVERSITAS RIAU)

2021 ◽  
Vol 8 (2) ◽  
pp. 111-118
Author(s):  
Sastria Izprilla ◽  
Vita Amelia ◽  
Hadira Latiar
Keyword(s):  
Digital Libraries ◽  
Service Sector ◽  
Library Services ◽  
New Normal ◽  
University Library ◽  
Normal Period ◽  
It Department ◽  
Descriptive Approach ◽  
The University

This research is entitled strategy of university library services in the new normal period case study of the technical implementation unit (UPT) of the University of Riau library. The purpose of this study was to determine the service strategy taken by the technical implementing unit (UPT) of the Riau University library in the new normal era. The method used in this research is qualitative with a descriptive approach. The processing method uses data reduction, data presentation, and conclusions. The informants in this study were the head of the library, the head of the service sector, and the head of the IT department. The results of this study are that there are several strategies taken by the Riau University library, that is the development of digital libraries that must be accelerated and add supporting applications to ensure the smooth distribution of information to users.

Simulations of Solar Power Systems to Provide Electricity to a Model Water Desalination Plant in Floreana Island, Ecuador

2021 ◽  
Author(s):  
Fernando Amoroso ◽  
Rubén Hidalgo-León ◽  
Jaqueline Litardo ◽  
Alejandro Granja ◽  
Jackeline Calderón ◽  
...  
Keyword(s):  
Power Systems ◽  
Water Desalination ◽  
Solar Photovoltaic ◽  
Electrical Load ◽  
Pump System ◽  
Desalination Plant ◽  
Cost Of Energy ◽  
Economic Comparison ◽  
Model Water

Abstract This work shows the techno-economic comparison of the design of two solar photovoltaic systems: 1) on-grid (G-SPVS) and 2) off-grid (SPVS). Both schemes aim to supply electricity to a model water desalination plant located in Floreana Island, Ecuador. The annual load profiles and other operational details of the case study were previously obtained. For this research, a period of 15-years was analyzed. During this time, the maximum power of water pump system remained constant and represented the highest percentage of the electrical load, which changed each year influenced by the drinking water requirements of the population. Results from the HOMER PRO simulations showed that the SPVS produced higher surpluses of electricity. In contrast, the G-SPVS exhibited lower net present cost (NPC) and cost of energy (COE).

Lancelot of the Laik and the Literary Manuscript Miscellany in 15th- and 16th-century Scotland

Insular Books ◽  
2015 ◽  
Author(s):  
Emily Wingfield
Keyword(s):  
English Translation ◽  
16Th Century ◽  
British Isles ◽  
Cambridge University ◽  
University Library ◽  
Scottish Parliament ◽  
New Arcadia ◽  
Selection Of ◽  
Manuscript Copy

This chapter begins by introducing the most significant features of Scottish literary manuscript miscellanies, such as: their relatively late date, in comparison with surviving miscellanies from elsewhere in the British Isles; their copying by scribes who also functioned as notary publics, writers to the signet, and merchants; their links to some of Scotland’s most prominent book-owning families; and their inclusion of material derived from print and from south of the border. The remainder of the chapter offers a necessarily brief case study of one particular Older Scots literary manuscript miscellany (Cambridge, University Library, MS Kk.1.5) in which the Older Scots romance, Lancelot of the Laik, is placed alongside a selection of Scottish courtesy texts and legal material, a series of English and Scottish prophecies, several acts of the Scottish parliament, an English translation of Christine de Pisan’s Livre du Corps de Policie, and the only surviving manuscript copy of Sir Philip Sidney’s New Arcadia.

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