Zobrazeno 1 - 10
of 63
pro vyhledávání: '"Kaoru Koyanagi"'
Autor:
Kaoru Koyanagi
Publikováno v:
Impact. 2020:29-31
Second language acquisition is the process of acquiring a second language. Second language acquisition also refers to the scientific discipline that looks at this process. Research on instructed second language acquisition can shed light on learning
Publikováno v:
IET Generation, Transmission & Distribution. 10:412-420
Implicit Z-bus distribution power flow method may encounter divergence problems when applied to distribution systems with distributed generators modelled as P-V nodes. In this study, analysis of divergence problems associated with the implicit Z-bus
Publikováno v:
IEEE Transactions on Power Systems. 29:93-100
The issue of power flow divergence when dispersed generations are modeled as P-V nodes needs to be addressed. To address this issue, this paper presents a homotopy-enhanced numerical power flow method. Several numerical aspects of the implementation
Autor:
Kaoru Koyanagi
Publikováno v:
Handbook of Japanese Applied Linguistics
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4194ff257f38ece1ae83000ae13b3ba
https://doi.org/10.1515/9781614511830-012
https://doi.org/10.1515/9781614511830-012
Publikováno v:
Journal of International Council on Electrical Engineering. 2:66-71
This paper presents the effectiveness evaluation approach of demand side management (dema nd control) for frequency regulation in regional power networks (so called Cluster-oriented networks). The analytical model of the frequency fluctuation for a t
Publikováno v:
IFAC Proceedings Volumes. 44:13685-13690
The authors have investigated to optimize arrangement and operation of PV generation system to serve as an essential part of regional smart grids. The PV generation is expected mostly to bring about the reduction of CO 2 emission all over the world i
Publikováno v:
Electrical Engineering in Japan. 170:26-34
Wind power generation using an unlimited, natural energy has been getting attention regarding environmental issues in recent years, and the installed capacity of wind power generation system is increasing at a rapid pace, resulting in deterioration o
Autor:
Toshihisa Funabashi, Kaoru Koyanagi, R. Yokoyama, Masakatsu Nomura, Nguyen Duc Tuyen, Goro Fujita
Publikováno v:
IEEJ Transactions on Power and Energy. 130:501-509
That ever increasing electricity consumption, progress in power deregulation, and rising public awareness for environment have created more interest in fuel cell distributed generation. Among different types of fuel cells, solid oxide fuel cells (SOF
Publikováno v:
IEEJ Transactions on Electrical and Electronic Engineering. 3:492-502
Distributed generators such as the micro-turbine generator (MTG), fuel cell (FC) and solar power generator will be increasingly installed and operated in distribution networks. With this tendency, a new concept of energy supply system called the micr
Publikováno v:
IEEJ Transactions on Power and Energy. 128:845-852