A high-efficiency generator set for offshore platforms

By configuring the combination of two sets of spare generators into four sets of spare generator sets, power transmission is achieved using transmission switches, the problem of large space and low efficiency of spare generator sets in the prior art is solved, and the reliability and economicality of the generator sets are improved.

CN119554129BActive Publication Date: 2025-08-26WUXI DAOERQI BAIEN ELECTRICAL MASCH CO LTD
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Patent Information

Application Number
CN202411590514.7
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-11-08
Publication Date
2025-08-26
Estimated Expiration
2044-11-08

AI Technical Summary

Technical Problem

In the existing ship backup power generation system, the installation of multiple backup power generation units takes up a large space and is inefficient, which increases the purchase and maintenance costs and reduces the economy of ship transportation and navigation safety.

Method used

The first and second backup generator components and their transmission switches are adopted. The two sets of backup generator combinations are configured into four sets of backup generators through the transmission switches. The transmission switches are used to realize power transmission and switching, and the reliability and economicality of the generator set are improved.

Benefits of technology

It significantly improves the reliability and ship navigation safety of backup generator sets, increases the economy of generator sets, and optimizes space utilization.

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Abstract

The present invention discloses a high-efficiency generator set for an offshore platform, belonging to the field of generators, comprising: a first backup generator assembly including a first diesel engine, a first active transmission member, a first generator, and a first driven transmission member; a second backup generator assembly including a second diesel engine, a second active transmission member, a second generator, and a second driven transmission member; a transmission switching member including a first transmission switching member, a second transmission switching member, and a switching transmission member, wherein the first active transmission member selectively engages with the first driven transmission member for transmission through the first transmission switching member; and the second active transmission member selectively engages with the second driven transmission member for transmission through the second transmission switching member. The present invention has a high degree of automation and can rationally configure the original two backup generator sets into four usable backup generator sets, significantly increasing the reliability and economy of the backup generator sets, and significantly improving the safety and economy of ship navigation.
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