1. Status of distribution line voltage control and its advanced control method. Proc Japan-Korea Joint Symposium on Electrical Discharge and High Voltage Engineering, p 25-28, 1999.
2. Application of dispersed autonomous voltage control equipment on a distribution network. ICEE2K Proc, p 145-148, 2000.
3. Autonomous decentralized control of power systems. CRIPEI Report No. T21 (1991). (in Japanese)
4. Development of improved SVC for cooperating with SVR. 1998 National Convention Record, IEE Japan, p 7-37-7-38. (in Japanese)