Kiichiro Tsuji

TL;DR: In this paper, an on-line interactive "energy consumption information system" for motivating energy-saving activities is constructed, and it was installed in nine residential houses, by utilizing data of measured power consumption, ambient and room temperatures before and after installation, and the responses of the residents to the system, its effectiveness was evaluated.

TL;DR: The application of superconducting magnet energy storage (SMES) to the stabilization of a power system with long-distance bulk power transmission lines which has the problem of poorly damped power oscillations is presented in this paper.

TL;DR: In this paper, the authors proposed a concept that solves the voltage fluctuation problem in distribution networks with high penetration of PV systems by using customer-side energy storage systems, where the distribution network operator (DNO) is allowed to control the output of the energy storage system of customers during a specific time period in exchange for a subsidy covering a portion of the initial cost of the storage system.

TL;DR: In this article, the authors formulated the load-frequency control problem as an HN-control problem and solved it using an iterative linear matrix inequalities algorithm to design robust proportional-integral (PI) controllers in the multi-area power systems.

TL;DR: In this paper, an on-line interactive "energyconsumption information system" that displays power consumptions of, at most, 18 different appliances, power and city-gas consumption of the whole house and room temperature, for the purpose of motivating energy-saving activities has been constructed and the effectiveness of the system investigated by installing it in 10 residential buildings.