An Intelligent Energy Efficiency Management System

Abstract

The invention provides an intelligent energy efficiency management system, comprising a managing layer, a communicating layer and an equipment layer; the managing layer is used for performing data collecting and storing, online monitoring and remote controlling on the equipment layer and comprises a database server, an application working station, a scheduling working station, a web server, a GIS server, a SCADA server, a data collector and a communicator which are connected by adopting an Ethernet structure; the communicating layer is an external public network, is connected with the managing layer and the equipment layer, and realizes communication and data transmission between the managing layer and the equipment layer; the equipment layer is an energy efficiency managing device arranged in an oil gas field switching room, and is used for data collecting, motor controlling and motor energy saving. Thus, the system combines a power electronic technology with a modern control technology, an information technology, a communication technology and a power distribution grid control and optimization technology, meets the informatization, digitalization, automation and interaction demands, can optimize electricity quality and a motor is energy-saving and safe.

Description

【Technical field】 [0001] The invention belongs to the technical field of power supply systems, and in particular relates to an intelligent energy efficiency management system. 【Background technique】 [0002] At present, the power supply system on the market, such as the oil and gas field power supply system, mainly has a low level of automation. Most of the main equipment for oil and gas field exploitation is distributed in the field or at sea. There is no online monitoring method on the Internet, the equipment failure rate is high, the maintenance cost is high and the work intensity is high after a failure occurs. [0003] In addition, in the distribution network of oil and gas fields, there are still common problems such as low voltage qualification rate, poor power supply reliability, large loss, backward power management methods, high energy consumption of oil pumping units, and low degree of automatic management of oil pumping units. Outdated equipment and low efficien...

AI Technical Summary

Problems solved by technology

[0007] In short, the existing oil and gas field energy efficiency management system lacks the ability to comprehensively solve many problems such as poor power quality, large loss, backward power management methods, high energy consumption of oil and gas pumping units, and low level of automatic management of oil and gas field distribution networks.

The functions of the existing systems are single, and most of them can only realize the monitoring, analysis and evaluation of system energy efficiency. They are not combined with energy-saving equipment, and cannot fundamentally achieve the purpose of energy saving and consumption reduction for oil and gas field enterprises. The applicability is poor

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