Offshore oil platform energy management and control system

Abstract

The invention discloses an energy source management and control system of an offshore oil platform, which is capable of carrying out optimum matching on electric energy supplying and electric energy consumption of multiple offshore oil mining platforms in the same sea area. The energy source management and control system comprises a station level, a bay level and a network level, wherein the station level is internally provided with a monitoring system which can ensure the balanced matching of the electric energy supplying and the electric energy consumption of the whole offshore platform, the bay level is internally provided with a detection device which is used for monitoring the electric energy supplying and using amount, and the network level is internally provided with communication transmission devices comprising a network switch, an optical fiber communication device and the like. According to the energy source management and control system disclosed by the invention, data related to energy source supplying and energy source consumption on the offshore oil platform can be obtained through monitoring, communication, gathering and feedback devices which are arranged by the station level, the bay level and the network level, the data can be supplied to a management system, and thus the production and management efficiency of each platform can be increased; not only are all energy source data searching systems provided, but also the data of energy consumption, production and the like can be comprehensively analyzed through curve analysis and report query; corresponding management and control measure and analysis can be more quickly made by a manager through related management software.

Description

technical field [0001] The present invention relates to an energy management and control system for an offshore oil platform, in particular to a system for monitoring various energy data mined and collected fresh water, An energy management and control system that transmits, summarizes, integrates, and performs secondary analysis of fuel and electric energy consumption data. Background technique [0002] With the increasingly tense global energy situation and the sustained and rapid development of my country's economy, the huge energy demand has made the development of offshore oil and gas fields increasingly intensified. The isolated power grid of offshore oil production platforms is the power guarantee for offshore oil and gas fields. Its safe and stable operation will directly affect the The normal production of oil and gas fields and the resulting huge economic benefits. At present, all countries in the world are constantly strengthening the development and utilization o...

AI Technical Summary

Problems solved by technology

[0005]The production process of offshore oil platforms is complicated and there are many automation equipments, and most of these equipments are automation and electrification equipment produced by different manufacturers. So far there is no offshore platform that can not only obtain production and operation data, but also conduct statistics and analysis of all energy consumption data

[0006]The energy management system is very important for the good use and management of energy, because the energy data (including energy data related to production and life) collection, exchange, In terms of summarization, there is no automatic management and control system, and safety production, manual data collection and statistics are still the main focus, so there is a lack of comprehensive collation and centralized processing of energy data

[0007]2) Failure to obtain energy data in time

[0008] Due to the particularity of production and construction of offshore oil platforms, some energy collection and metering instruments have no communication interface, so manual meter reading is required, and energy consumption data cannot be uniformly and intelligently entered Data management platform, resulting in energy data not being included in the comprehensive analysis of the system in a timely manner, resulting in a certain lag in energy management and control

[0009]3) The collection coverage of energy data is low

[0010] Offshore oil platforms are scattered on different offshore drilling platforms, and communication interruption and poor communication are inevitable. The data source of the energy management and control system is not in one place, only for the motor The statistics of power consumption need to involve hundreds of motors. When calculating the energy balance and consumption ratio of the entire system, it is necessary to rely on manual work to ensure that accurate and complete data from hundreds of energy sources can be obtained in a short period of time. It is more difficult to measure the data of the detection point

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