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Drill platform power management system

A power management and drilling platform technology, applied in drilling equipment, signal transmission system, electrical signal transmission system, etc., can solve problems such as poor fuel economy and unit overload

Inactive Publication Date: 2007-12-12
CHINA NAT OFFSHORE OIL CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the power station not only needs a special person on duty, but also easily overloads the unit
In addition, there are problems such as poor fuel economy.

Method used

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  • Drill platform power management system

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Embodiment Construction

[0013] As shown in Figure 1, the present invention comprises: data acquisition module 1 (5), central PLC module 2, first communication module 3, second communication module 4, drilling PLC module 5, frequency converter module 6 panel operation module 7; The data acquisition module 1 is connected to the first communication module 3 through the central PLC module 2 , and the second communication module 4 is connected to the frequency converter module 6 through the drilling PLC module 5 .

[0014] The data acquisition module 1 is set on the incoming line circuit breaker of each generator set, and is used to collect parameters such as current and voltage of the motor running on site, and transmit the collected parameters to the central PLC module 2 . The data collection modules 1 can be set according to specific conditions, for example, five are set.

[0015] The central PLC module 2 is used to calculate the parameters collected from the data acquisition module 1, and compare them...

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Abstract

A drilling platform power management system includes: the data acquisition module (1), the central PLC module (2), the first communications module (3), the second communication module (4), the drilling PLC module (5) and the frequency-changer modules (6); the data acquisition module (1) is connected with the first communication module (3)through the central PLC module (2), the second communication module (4) is connected with the frequency-changer modules (6) through the drilling PLC module (5). The invention achieves the function of unmanned cabin, marine engineers need not wait out the cabin to increase or reduce the units according the need of drilling condition, so more time can be used to check and service other auxiliary equipments. In addition, the station automatic management conversion time is short, the management is swift, valuable drilling time is saved.

Description

technical field [0001] The invention relates to a power control management system for a self-elevating drilling platform. Background technique [0002] In the existing jack-up drilling platform, the platform motors are all manually operated, and the input of the generator set depends on the manual operation of the personnel according to the change of the platform load. Therefore, the power station not only needs a special person on duty, but also easily overloads the unit. In addition, there are problems such as relatively poor fuel economy. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a power management system for the drilling platform, which can change the control mode of the previous platform power station which completely relies on manual operation, and realize the automatic management of the power station. [0004] A kind of drilling platform power management system of the present invention comprises: d...

Claims

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Application Information

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IPC IPC(8): E21B15/00G08C19/00
Inventor 刘宝元陈力生牛宏伟
Owner CHINA NAT OFFSHORE OIL CORP
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