Evaluation of battery/microturbine hybrid energy storage technologies at the University of Maryland :a study for the DOE Energy Storage Systems Program.

De Anda, Mindi Farber (Energetics, Inc., Washington, DC) ; Fall, Ndeye K. (Energetics, Inc., Washington, DC)

Sandia National Laboratories

关键词: 25 Energy Storage;    Storage Batteries.;    Heating;    Energy Storage.;    Economics;   

DOI  :  10.2172/888565
RP-ID  :  SAND2005-0372
RP-ID  :  AC04-94AL85000
RP-ID  :  888565

美国|英语

来源: UNT Digital Library

【 摘 要 】

This study describes the technical and economic benefits derived from adding an energy storage component to an existing building cooling, heating, and power system that uses microturbine generation to augment utility-provided power. Three different types of battery energy storage were evaluated: flooded lead-acid, valve-regulated lead-acid, and zinc/bromine. Additionally, the economic advantages of hybrid generation/storage systems were evaluated for a representative range of utility tariffs. The analysis was done using the Distributed Energy Technology Simulator developed for the Energy Storage Systems Program at Sandia National Laboratories by Energetics, Inc. The study was sponsored by the U.S. DOE Energy Storage Systems Program through Sandia National Laboratories and was performed in coordination with the University of Maryland's Center for Environmental Energy Engineering.