Monitoring system and monitoring method for marine transformer

Abstract

The invention provides a monitoring system and a monitoring method for a marine transformer. The monitoring system comprises a ship monitoring device, the marine transformer and a marine control cabinet installed on a ship; a ship electric processing terminal acquires data information of the transformer on the ship and data information of the marine control cabinet; the ship monitoring device acquires the data information of the transformer on the ship and the data information of the marine control cabinet; monitors a data deviation, analyzes and counts a chip electric data power factor, and records the power factor over-of-limit time within each preset time period; sends a data communication time correction message to the ship electric processing terminal, so that the monitoring time of the ship monitoring device and the time of the ship electric processing terminal are unified; carries out classification, statistics and analysis on the acquired ship data based on application and equipment types, provides terminal information inquiry of a user, and displays by customizing a report and a ship data analysis report; and also carries out real-time alarm when the ship data exceed a threshold.

Description

technical field [0001] The invention relates to the technical field of marine transformers, in particular to a monitoring system and a monitoring method for marine transformers. Background technique [0002] Marine transformers are electrical equipment used on ships. Marine transformers play an important role on the entire ship. Plays a key role in the stability of the power supply for the entire ship. With the enlargement of ships and the application of electric propulsion, the condition of transformers in ship electrical systems has changed greatly. Ships usually use AC high-voltage power devices, and ships use AC high-voltage transformers with a voltage of 3-15kv. If necessary, use a higher voltage. [0003] With the increase of ship size and the application of electric propulsion, the condition of the ship's transformer needs to be monitored in real time, and the ship's transformer plays a vital role in the stable operation of the ship. At present, the monitoring me...

AI Technical Summary

Problems solved by technology

However, because the ship is driving on the river, or the river, or the sea, sometimes the signal cannot be transmitted in real time, causing the signal to be interrupted, and it is impossible for the ground to know the status of the ship's transformer in time, and then understand the operating status of the ship.

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