Necessity of Time-Series Simulation for The Investigation of High Penetration of Photovoltaic Systems in Malaysia
Keywords:
Loss Ratio, Malaysian Network, Network Losses, PV System, Time Resolution,Abstract
The distributed energy resources (DER) have been introduced as one of the promising ideas to sustain the future energy demands. However, the energy produced by DER particularly the photovoltaic (PV) system is intermittent and often fluctuates in nature. In this regard, this paper presents the modelling of Malaysian reference network (RN) that aims to analyse the impact of PV integration at the medium voltage (MV) networks. More precisely, the losses ratio is evaluated with different types of time resolution PV generation profiles. The case studies have considered typical urban, semi-urban and rural MV networks in Malaysia. Different actual time resolution solar PV generation profiles were utilised in the case study. By analysing different ranges of time resolution PV generation profiles, it is suggested that 15-minute time resolution PV generation profiles data are sufficient to be used in the network assessment study with approximately 5% error. The use of hourly PV generation data will result in up to 31% loss of accuracy.Downloads
Published
How to Cite
Issue
Section
License
TRANSFER OF COPYRIGHT AGREEMENT
The manuscript is herewith submitted for publication in the Journal of Telecommunication, Electronic and Computer Engineering (JTEC). It has not been published before, and it is not under consideration for publication in any other journals. It contains no material that is scandalous, obscene, libelous or otherwise contrary to law. When the manuscript is accepted for publication, I, as the author, hereby agree to transfer to JTEC, all rights including those pertaining to electronic forms and transmissions, under existing copyright laws, except for the following, which the author(s) specifically retain(s):
- All proprietary right other than copyright, such as patent rights
- The right to make further copies of all or part of the published article for my use in classroom teaching
- The right to reuse all or part of this manuscript in a compilation of my own works or in a textbook of which I am the author; and
- The right to make copies of the published work for internal distribution within the institution that employs me
I agree that copies made under these circumstances will continue to carry the copyright notice that appears in the original published work. I agree to inform my co-authors, if any, of the above terms. I certify that I have obtained written permission for the use of text, tables, and/or illustrations from any copyrighted source(s), and I agree to supply such written permission(s) to JTEC upon request.