Following political strategy changes with the goal to reduce greenhouse gas emissions, the German power system has experienced a great penetration of intermittent renewable energy sources. The volatile electricity generation of renewable energy sources requires greater flexibility not only on the electricity supply but also on the demand side. The ventilation of buildings represents a largely untapped resource for demand response measures such as control reserve. Due to the quick reaction speed and inertia of the air balance of supplied buildings, electric motors of air handling units qualify to provide frequency containment reserve. In this paper we present a system architecture according to standards by the German transmission system operators to provide frequency containment reserve with an aggregate of air handling units. At an industrial site containing workshop and office buildings a prototype of the system has been installed and prequalified by the transmission system operators to provide almost 300 kW of frequency containment reserve.

中文翻译：

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提供频率遏制储备和空气处理机组

在以减少温室气体排放为目标的政治战略变革之后，德国电力系统已经历了间歇性可再生能源的巨大渗透。可再生能源的发电不稳定，不仅需要电力供应，还需要需求方面更大的灵活性。建筑物的通风是用于需求响应措施（例如控制储备）的主要未开发资源。由于供应建筑物的快速反应速度和空气平衡的惯性，空气处理机组的电动机有资格提供频率限制储备。在本文中，我们根据德国传输系统运营商的标准提出了一种系统架构，旨在通过空气处理单元的集合来提供频率遏制储备。