A monitoring system and monitoring method for a marine transformer

Abstract

The present invention provides a monitoring system and monitoring method for a marine transformer, comprising: a marine monitoring device, a marine transformer and a marine control cabinet arranged on the ship, and a ship electrical processing terminal collecting data information of the transformer on the ship and data information of the marine control cabinet ;The ship monitoring device obtains the data information of the transformer on the ship and the data information of the marine control cabinet; monitors the data deviation, analyzes and counts the power factor of the ship's electrical data, and records the time when the power factor exceeds the limit within each preset time length; The ship electronic processing terminal sends the data communication time calibration report, so that the monitoring time of the ship monitoring device is unified with the ship electronic processing terminal time; classifies, counts and analyzes the acquired ship data based on the purpose and equipment type, and provides the user's terminal Information query is displayed through customized reports and ship data analysis reports; it is also used for real-time alarm when ship data exceeds the 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 by ships. Marine transformers play an important role in the entire vessel. Power stability for the entire vessel plays a key role. With the large-scale ships and the application of electric propulsion, the occurrence rate of transformers in the ship's electrical system changes greatly. Ships usually use AC high-voltage power devices, in which ships use AC high-voltage transformers with a voltage of 3-15kv. For special needs, use a higher voltage. [0003] With the large-scale ships and the application of electric propulsion, the status of the ship's transformers needs to be monitored in real time, and the ship's transformers play a crucial role in the stable operation of the ship. At present, the monitoring method of...

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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