摘要
本文聚焦于钢铁企业电力负荷的动态平衡问题，首先概述了电力负荷的定义、特点及理论基础，进而分析了电力负荷波动对生产运营造成的负面影响，包括生产连续性中断、产品质量下降及维护成本增加等。针对钢铁企业，文章详细探讨了电网结构不合理、变压器损耗、电力供需不匹配及设备过载与损坏等动态平衡问题。为解决这些问题，本文提出了一系列优化对策，包括优化电网结构以提高输电效率，选用高效变压器减少损耗，实施灵活电力调度以适应负荷波动，以及进行设备升级与改造以增强系统稳定性。这些对策旨在实现钢铁企业电力负荷的动态平衡，提升电力使用效率，降低生产成本，确保生产运营的连续性与稳定性。通过本研究，期望为钢铁企业的电力负荷管理提供科学依据与实践指导，促进企业的可持续发展。
关键词 钢铁企业；电力负荷；动态平衡
Abstract
This paper focuses on the dynamic balance of power load in iron and steel enterprises, first summarizes the definition, characteristics and theoretical basis of power load, and then analyzes the negative impact of power load fluctuation on production and operation, including the interruption of production continuity, the decline of product quality and the increase of maintenance cost. For iron and steel enterprises, the paper discusses in detail the dynamic balance problems such as unreasonable power grid structure, transformer loss, mismatch between power supply and demand, and equipment overload and damage. To solve these problems, this paper proposes a series of optimization countermeasures, including optimizing the grid structure to improve transmission efficiency, selecting efficient transformers to reduce loss, implementing flexible power dispatching to adapt to load fluctuations, and conducting equipment upgrading and transformation to enhance the system stability. These countermeasures aim to achieve the dynamic balance of the power load of steel enterprises, improve the efficiency of power use, reduce the production cost, and ensure the continuity and stability of production and operation. Through this study, it is expected to provide scientific basis and practical guidance for the power load management of iron and steel enterprises, and promote the sustainable development of enterprises.
Keywords Iron and steel enterprises; power load; dynamic balance
目录
摘要 I
Abstract II
第1章 绪论 1
1.1 研究背景及意义 1
1.2 研究目的和内容 1
1.3 国内外研究现状 2
第2章 电力负荷相关概述 3
2.1 电力负荷的定义 3
2.2 电力负荷的特点 3
2.3 电力负荷的理论基础 4
第3章 电力负荷波动对生产运营的影响 5
3.1 生产连续性中断 5
3.2 产品质量下降 5
3.3 维护成本增加 6
第4章 钢铁企业电力负荷的动态平衡问题分析 7
4.1 电网结构不合理 7
4.2 变压器损耗 7
4.3 电力供需不匹配 8
4.4 设备过载与损坏 8
第5章 钢铁企业电力负荷的动态平衡的优化对策 9
5.1 优化电网结构 9
5.2 选用高效变压器 9
5.3 灵活调度电力运行 10
5.4 设备升级与改造 10
结论 12
参考文献 13
致谢 14
