A Brief Discussion on the Application of Energy Consumption Management System in Communication Machine Rooms

Abstract: The construction of an energy consumption management system can achieve automatic collection of energy consumption data for various energy-consuming sites, monitoring of abnormal electricity usage, standardizing the verification of electricity charges for various energy-consuming sites, and strengthening the financial reimbursement management of electricity charges. Thus, it can realize the refined management of energy-consuming sites in enterprises, reduce operating costs, and enhance their competitiveness.

Key words: Energy conservation and consumption reduction Energy consumption management "Refinement; Reduce operating costs

Introduction

The energy management system is a centralized management system that collects, statistically analyzes the energy consumption status of communication enterprises and provides guidance for energy-saving work. This system centrally manages energy consumption data of all energy-consuming sites such as base stations, machine rooms, business halls, and office buildings across the network. It supports multiple energy consumption reports and comprehensive energy consumption model analysis, realizes abnormal electricity usage monitoring and standardized electricity fee verification functions, promotes refined enterprise management, strengthens cost and expense control, and provides decision support for energy conservation and emission reduction.

The significance of building an energy consumption management platform

1.1 The need for energy conservation and emission reduction construction

National energy conservation and emission reduction construction tasks.

1.2 Enterprise development needs

The construction of an energy consumption management system platform can automatically collect energy consumption data from various energy-consuming sites, monitor abnormal electricity usage, standardize the verification of electricity charges in various energy-consuming sites, strengthen the financial reimbursement management of electricity charges, reduce the "leakage, overflow, dripping and seepage" phenomena in energy-consuming sites, tap the potential for energy conservation and consumption reduction, improve energy consumption management and monitoring methods, and promote refined management for energy conservation and consumption reduction. Reduce the operating costs of enterprises and fundamentally enhance their core competitiveness.

1.3 Information automation management is required

The construction of an energy consumption management system platform can achieve automated information management for remote meter reading, classified statistics, and data processing, ensuring the timeliness and accuracy of data and effectively avoiding data errors caused by manual collection. It is not only an automated means to manage energy consumption data in energy-consuming sites of communication enterprises, but also an important management measure to improve energy consumption management monitoring and promote refined management.

2. The current situation of energy consumption management

In 2013, the electricity consumption of a certain communication branch company was 670 million kilowatt-hours. Converted to electricity charges, it was approximately 790 million yuan, accounting for about 4% to 5% of the total cost (the national average was 4.8%). Electricity consumption accounts for 82%(base stations account for nearly 60%), making it the main component of energy consumption. The 12th Five-Year Plan of the country requires that by 2015, the comprehensive energy consumption per unit of telecommunications business volume should be reduced by 8.7% compared with 2010, and the power consumption per carrier frequency of communication base stations should be reduced by 31% compared with 2010. Reducing the power consumption per carrier frequency of base stations is the key point for effectively lowering operating costs and also the main entry point for energy conservation and emission reduction. Strengthening energy consumption measurement is an important auxiliary means to reduce electricity bills. However, at present, the vast majority of bureaus, rooms and stations lack effective energy consumption monitoring and management. Therefore, the construction of an energy consumption management platform system is of great significance for reducing energy consumption and enhancing the competitiveness of enterprises.

The construction plan for the energy conservation management platform

3.1 Energy Consumption Management Target Network Architecture

The construction of an energy consumption management system mainly consists of two parts: energy consumption collection and a system management platform. The energy consumption collection section mainly involves the collection of electricity consumption data from various energy-consuming sites by energy consumption meters. The collected data is uploaded to the provincial energy consumption management system platform via wired or wireless networks. The provincial energy consumption system then analyzes and processes the data, and at the same time classifies and summarizes it. The aggregated data is uploaded to the headquarters' energy consumption source management system through a dedicated network by the energy consumption system platforms of each provincial company, for use and analysis by the headquarters' energy management platform. The intelligent energy consumption collection data at the bureau end of each venue is mainly transmitted through the environmental monitoring system, GPRS and SMS, etc. Among them, for venues equipped with environmental monitoring systems, priority should be given to uploading data through the environmental monitoring system. For venues without monitoring systems or unable to upload data through the environmental monitoring system, You can choose to upload data through the GPRS remote meter reading system or via SMS remote meter reading.

. Construction plan for the energy consumption collection section

Each energy-consuming site mainly collects data through smart meters. For different energy-consuming sites, collection points can be set up according to the demand for energy consumption data. In the communication bureau room, the distinction between total quantity measurement points and sub-item measurement points should be determined based on actual measurement requirements. The number of energy consumption collection points should be sufficient to collect various types of energy consumption data, avoiding repetitive setting and measurement

3.3 Construction Plan for Energy Consumption Management Platform

The energy consumption management system is a centralized management system that collects, statistically analyzes the energy consumption status of communication enterprises and provides guidance for their energy conservation work. This system centrally manages energy consumption data of all energy-consuming sites such as base stations, machine rooms, business halls, and office buildings across the entire network, and supports multiple energy consumption reports

And comprehensive energy consumption model analysis to provide decision support for energy conservation and emission reduction. The overall functional architecture and functions: The energy consumption management platform is mainly divided into six functional modules: energy consumption query and statistics module, energy consumption data analysis, energy consumption model, energy-saving management, energy consumption report, and electricity fee management. The main functions of each module