Electric power monitoring device based on Ethernet

Abstract

The invention discloses an Ethernet-based power monitoring device, which includes a power state display industrial computer, a power equipment control industrial computer, a state data single-chip microcomputer, a control data single-chip microcomputer, a local power server, a cloud server, a power parameter detection circuit, and a control instruction distribution circuit. The power state display industrial computer is connected to the state data single-chip computer through Ethernet; the power equipment control industrial computer is connected to the control data single-chip computer through Ethernet; the local power server is connected to the state data single-chip computer and the control data single-chip computer through Ethernet; The cloud server is connected to the state data single-chip microcomputer and the control data single-chip microcomputer through the wireless network; the state data single-chip microcomputer is connected to the power parameter detection circuit; the control command distribution circuit is connected to the control command distribution circuit. The invention realizes the connection and control of the monitoring equipment through the Ethernet, and completes the real-time power monitoring of the ship.

Description

technical field [0001] The invention relates to the field of power monitoring, in particular to an Ethernet-based power monitoring device. Background technique [0002] The degree of electrification of modern ships is getting higher and higher, and the dependence on power supply is getting stronger and stronger. Therefore, the power system has become one of the indispensable and important systems of modern ships. The power supply of the equipment must maintain a high quality of power supply under the conditions of complex and changing working conditions. The requirements for the continuity of the power supply of the ship's power distribution system are also getting higher and higher. The requirements for the protection device of the ship's power distribution system are to safely break the overcurrent caused by faults such as short circuits, and at the same time make the scope of the accident as small as possible. Especially for important loads in the ship, the continuity of...

AI Technical Summary

Problems solved by technology

At present, the monitoring of the power of ocean-going ships is largely achieved through manual inspection or combined with some detection terminals. Real-time power monitoring cannot be realized, and the efficiency is low and the degree of intelligence is low.

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