With the gradual upgradation of global energy consumption and the associated development of multi-energy sources, the pace of unified energy planning and design has been accelerated and the concept of multi-energy system (MES) has been formed. The industrial structure of industrial park (IP) consists of production and marketing of multi-energy sources, which makes IP become an ideal application scenario for MES. The coupling between multi-sources raises the complexity level of IP, which requires the demand side analysis in IP as it enables customers to actively participate in energy planning and development. This paper presents the concept and operation strategies of integrated demand response (IDR), and its model classification is analyzed in detail. Optimization model and IDR with varying time period are studied in IP to determine their impacts on the system. A detailed survey of different techniques in both operation strategies and model classification is presented and the classification is based on pros and cons. Finally, key issues and outlooks are discussed.

中文翻译：

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工业园区综合需求响应特征：综述

随着全球能源消耗的逐步升级以及多能源的相关发展，统一能源规划和设计的步伐加快了，多能源系统（MES）的概念已经形成。工业园区（IP）的产业结构包括多能源的生产和销售，这使得IP成为MES的理想应用场景。多源之间的耦合提高了IP的复杂度，这需要IP中的需求侧分析，因为它使客户能够积极参与能源规划和开发。本文提出了综合需求响应（IDR）的概念和操作策略，并对其模型分类进行了详细分析。在IP中研究了不同时间段的优化模型和IDR，以确定它们对系统的影响。提出了在操作策略和模型分类上对不同技术的详细调查，并且分类基于优缺点。最后，讨论了关键问题和前景。