The Toshiba Network Computing Terminal is a device for monitoring electric power systems. Utilizing an embedded real-time OS and Java Virtual Machine together with web-server and mobile agent technologies, the NCT provides Synchrophasor functionality and instantaneous measurands. Setting and maintenance is achieved using a common browser.

Many application are in practical use; Wide area measurement, Fault locating for multi-terminal transmission lines, Wide area disturbance recording, CB and transformer monitoring and diagnosis, Power quality monitoring, Micro-grid monitoring, Customer equipment monitoring etc.