Baseline estimation of commercial building HVAC fan power using tensor completion
نویسندگان
چکیده
منابع مشابه
Commercial building HVAC system in power grid ancillary services
With the introduction of volatile renewable energy sources into the grid, the need for inexpensive ancillary service increases. We propose a method to provide ancillary service by using the flexibility of demand in commercial building HVAC (heating, ventilation, air-conditioning) systems. In particular, we show how a regulation command transmitted by a balancing authority can be tracked by vary...
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In this paper, we model energy use in commercial buildings using empirical data captured through sMAP, a campus building data portal at UC Berkeley. We conduct at-scale experiments in a newly constructed building on campus. By modulating the supply duct static pressure (SDSP) for the main supply air duct, we induce a response on the main supply fan and determine how much ancillary power flexibi...
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| The expanding penetration of nondispatchable renewable resources within power system generation portfolios is motivating the development of demand-side strategies for balancing generation and load. Commercial heating, ventilation, and air conditioning (HVAC) loads are potential candidates for providing such demand-response (DR) services as they consume significant energy and because of the te...
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Automated demand response can be a valuable resource for ancillary services in the power grid. This paper illustrates this value with the first experimental demonstration of frequency regulation from commercial building Heating Ventilation and Air Conditioning (HVAC) systems. The experiments were conducted in a 40,000 sq. ft. commercial building located at the University of Florida campus. Deta...
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Buildings form an essential part of modern life; people spend a significant amount of their time in them, and they consume large amounts of energy. A variety of systems provide services such as lighting, air conditioning and security which are managed using Building Management Systems (BMS) by building operators. To better understand the capability of current BMS and characterize common practic...
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ژورنال
عنوان ژورنال: Electric Power Systems Research
سال: 2020
ISSN: 0378-7796
DOI: 10.1016/j.epsr.2020.106624