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工业园区一般具备冷、热、电、气等多种能源形式,但由于缺乏用能的统一协调控制,园区内不同能源之间的耦合性不强,未能有效地实现能源相互间的协调转换,造成园区普遍存在能源浪费、电能紧缺等现象[1-2]。
近几年国内外多能协同的综合能量管理系统相关技术研究和工程建设受到广泛关注。但多数应用和研究是针对特定行业企业或区域内基础能源信息的监视,而针对区域内多种能源的统一协调控制的研究和应用较少,特别对工业园区的多能协调控制技术的研究仍处于起步阶段。电力行业传统的配网自动化系统、需求响应管理系统和新能源控制系统等虽然分别在不同程度上解决了工业园区内配网供电、用户用电及新能源运行管理等方面的问题,但上述系统并未涉及工业园区多种能源的协调运行控制,缺乏工业园区多能协调控制系统的设计。
本文提出了一种工业园区综合能量管理系统的设计思路,该系统基于多能协同和多元互动的思想,采用多层次的系统架构来实现工业园区多种能源的优化协调控制。
Design and Application of Integrated Energy Management System in Industrial Park
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摘要:
目的 工业园区一般具备冷、热、电、气等多种能源形式,大多数工业园区内各种能源耦合性不强,未能有效地实现能源的相互协调转换,造成工业园区普遍存在能源浪费、能源紧缺等现象,因此需要开展工业园区综合能量管理系统的研究,以实现对工业园区内能源的运行优化控制。 方法 针对工业园区能源的特点,设计了工业园区综合能量管理系统的系统架构、关键应用功能。 结果 所设计的工业园区综合能量管理系统为工业园区多种能源的协调优化运行提供技术系统的支撑。 结论 工业园区综合能量管理系统能够有效整合工业园区内多种能源类型的可调控资源,提高能源利用效率,实现园区能源的可持续发展。 Abstract:Introduction Generally, there are various energy forms in industrial park, such as cold, heat, electricity, gas and so on. In most instances, the coupling of various types of energy isn't strong and mutual coordinated conversion isn't realized efficiently, resulting in widespread energy waste and shortage in industrial park. Therefore, it is necessary to carry out the research on comprehensive energy management system of industrial park, so as to accomplish the operation optimization and control of the energy in industrial park. Method This paper described the system architecture, key application of the integrated energy management system based on the characteristics of the energy in industrial park. Result The designed integrated energy management system can provide technology support for coordinated and optimized operation of various energy sources in industrial park. Conclusion Integrated energy management system of industrial park can integrate the controllable resources of various energy forms and improve energy utilization efficiency and achieve the sustainable development of energy in industrial park. -
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