Zobrazeno 1 - 10
of 91
pro vyhledávání: '"Junichi Toyoda"'
Publikováno v:
IEEJ Transactions on Power and Energy. 137:9-15
Publikováno v:
Electrical Engineering in Japan. 192:46-53
SUMMARY On March 11, 2011, the power system suffered heavy damage from the huge earthquake and tsunami in the Tohoku region. This paper describes the change of features included in the time series of open demand data for the disaster of 3/11/2011. Th
Publikováno v:
Electrical Engineering in Japan. 191:7-16
SUMMARY Several approaches have been proposed for evaluating the capacity value of intermittent generation. In this paper, we assume that the uncertainty included in demand, existing generation, and intermittent generation, can be treated by means of
Publikováno v:
IEEJ Transactions on Power and Energy. 134:304-310
Publikováno v:
IEEJ Transactions on Power and Energy. 131:151-157
Publikováno v:
IEEJ Transactions on Power and Energy. 129:1383-1389
This paper proposes new concept concerning the residual life of a power equipment group. The expectancy life of equipment group (defined as ‘equipment-residual-life’ in this paper) is gradually approach to zero as time passing just as like ‘hum
Publikováno v:
IEEJ Transactions on Power and Energy. 128:961-966
This paper proposes a systematic method of estimating the mean life of an aged power equipment group based on the approach of Dr. W. Li of BCTC, Canada (IEEE Transactions on Power Systems, February 2004). In order to estimate the mean life of aged po
Autor:
Junichi Toyoda
Publikováno v:
IEEJ Transactions on Fundamentals and Materials. 128:141-145
DG position in the utility grid changes greatly from the historical viewpoint of power system engineering. For the secure & safe operation of renewable and distributed generation, the harmonized grouping of DG plants and the careful interconnection o
Publikováno v:
Electrical Engineering in Japan. 164:24-32
The authors have been studying a new approach for modal analysis of large power systems that utilizes GPS-based synchronous measurement technology. The approach is based on the identification of a linearized multi-input multi-output model of power sy
Publikováno v:
IEEJ Transactions on Power and Energy. 127:486-494