Rapidly Increasing Application of Intranet Technology for Power System Control to Large-Scale Systems

摘要

Toshiba launched the innovative eTOSCAN series energy management system/supervisory control and data acquisition (EMS/SCADA) system three years ago, and it is now being increasingly applied to large-scale systems for power system control and other fields. This technology realizes cost reduction, flexible power system operation, and restructuring of the overall scheme for power system control. In addition to power system control, this technology is being introduced in various fields including financial systems and transportation systems, which require real-time performance and high reliability. This paper describes the actual status of application of intranet technology in the field of power system control, and predicts future system conceptions.