| 摘要 |
<p>This invention is related to an electronic system configured to measurement the energy consumption of power distribution units, to monitor environmental conditions, to provide warning notifications in emergencies and to display the energy consumed over an LCD screen over the internet/intranet. The invention's smart power distribution unit system with energy consumption meter (1) consists of a mains connection cable (2) that enables connection to one or more of the 85-240VAC mains phases by means of the smart power distribution unit with energy consumption meter system, a mains filter (3) enabling noise and interference to be removed, a DC power supply (4) wherein the filtered mains voltage from the output of the mains filter (2) element reaches, a reference transformer (5) that enables a reference voltage to be obtained by reducing the mains voltage, a toroid (6) that converts the magnetic field emitted by the current drawn from the mains voltage, that passes through the mains filter (3) element so as to be removed from noise and interference, into an electrical signal, sockets (7) connected to the mains voltage that passes through the mains filter (3) element so as to be removed from noise and interference, a body (8) which is a protective casing of the smart power distribution unit with energy consumption meter, a main circuit (9) comprising the main elements of an Ethernet unit (11), a microprocessor (12), a battery (13), an Ethernet link connector (14), an energy measurement unit (15), a digital input connector (16), a heat/humidity sensor link connector (17), Filter 1 (18), 3.3VDC circuit (19), Filter 2 (20) and an LCD link connector (21), an LCD screen (10) that is connected to the LCD link connector (21), that provides for the necessary information and shapes to be viewed by being run by the microprocessor (12), an Ethernet unit (11) that is connected by means of the Ethernet link connector (14) and converts the electrical signals received from the Ethernet line into data signals suitable for the microprocessor (12), a microprocessor (12) enabling the energy measurement unit (15) to be read and for the necessary calculations to be made, a battery (13) that enables the microprocessor (12) to store time and date information without loss, an Ethernet link connector (14) enabling internet and intranet connections to be made, an energy measurement unit (15) that enables the magnetic field emitted by the current drawn from the mains voltage removed of noise and interference by passing through the mains filter (3) to be converted into an electrical signal by the toroid (6) and for the energy consumption of this signal to be measured, a digital input connector (16) wherein the connections of the fan speed sensor, the door switch sensor and the airflow sensor are made, and a heat/humidity sensor link connector (17) the enables noise and interference that may form on the cables of the heat and humidity sensor cables to be filtered at the Filter 1 (18) element and transferred to the microprocessor (12).</p> |
