Internet based an industrial electric-power supervisory and diagnosis control system

摘要

PURPOSE: A system for supervising industrial electric power through internet is provided to manage a power consumption efficiently in a load equipment by transmitting a detected input current to a control computer through internet. CONSTITUTION: A current detection unit(200) detects a current inputted into a load equipment(100), and includes a signal transmission unit(210) for a radio transmission. A current signal receiving unit(300) receives the detected current and transmits the detected current to an internet communication line. A control computer(400) analyzes the detected current and supervises the state of the load equipment(100). A voltage detection unit(500) connected with the control computer(400) detects a voltage of a power system line(10) and inputs voltage information.