How can energy management systems optimize energy use for en
Release time：2018-12-26 Times of browsing：
The efficiency of energy use is continuously optimized with the innovation of social technology. The existence of smart energy management system can help enterprises quickly and intuitively control the comprehensive energy use of enterprises, and adapt to the equipment iteration and cost reduction brought by technological innovation. A company with excellent cost control will certainly be able to take a bigger advantage in the market competition.
In the future, depending on the energy management system, companies can constantly look for improvements in operations and production management, such as:
1. Optimize equipment usage efficiency based on data analysis and optimize the rhythm of daily maintenance cycle.
For example, in the projects of Shandong Iron and Steel Rizhao Steel Quality Base, Jintaoyuan Coal Coking Group, and Southwestern Russian Mining Area, the distribution management system can monitor power distribution systems and the electricity consumption of important equipment in different steel plant area, compare the power consumption curve of the same type of equipment, combined with the data of load power and load time of the equipment, optimiz the frequency of equipment operation and determine the equipment maintenance period.
2. Analysis the room for improvement compare to peer outstanding enterprises or international advanced process standards.
For example, the smart energy management system implemented in Anhui Yingjia Wine and Luzhou Laojiao, Shanxi Dayun Automobile and Changchun FAW covers real-time monitoring and analysis of important parameters of water, electricity, gas and heating, and process standards, production processes, production equipment, energy use, etc. in the same industry. To help enterprises achieve energy-construction in specific processes of production management, they can benchmark against the outstanding enterprises in different countries and regions, compare gaps, find energy-saving space, and enhance enterprise competitiveness.
3. How to reduce the operating cost of enterprises by establishing distributed energy or microgrid?
Based on the challenges of future survival, the distributed energy systems and microgrids have been vigorously developed and promoted worldwide, especially in photovoltaic power generation, driven by domestic and international governments and markets. However, the biggest difficulty in the promotion of distributed energy currently is the cost accounting problem and the maturity of technology. The energy management system monitoring solution in distributed energy and microgrid systems can calculate accurate economic benefits in the actual application environment, compare the input costs with clear accounting indicators, and determine the feasibility of large-scale implementation.
4. Optimize future operational strategies based on the enterprise energy cost structure.
For example, the smart energy management system under construction in an office building of a state-owned enterprise group in China includes a comprehensive energy model such as a dual-unit gas generator, a 20kVA photovoltaic power generation system, a gas heating system, a gas central air conditioner, and an electric heating system. The various energy media includes electricity, gas, solar energy. Comparing different energy use scenarios, the system can optimize the model and design scheme of integrated energy by collecting, analyzing and comparing the efficiency of various energy media, and then determine the strategic layout of the company's future business.
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