论文信息 - Analysis of equivalent circuit of the battery connected to the grid

Analysis of equivalent circuit of the battery connected to the grid

This paper provides an analysis of the equivalent circuit of the 1 MW battery tied to the grid. It also discusses the installation of a 1 MWh battery system at Reese Technology Center (RTC) in Lubbock, Texas. The research involves deploying energy storage devices for application in wind farms to understand the interaction between wind energy, the grid and the grid loads. A 1 MW/1 MWh battery storage system at the RTC is connected to the South Plains Electric Cooperative (SPEC) grid. The batteries are used for energy storage and for mitigation of transient conditions grid dynamics. In this paper the 1 MW battery is modeled in PSCAD and analyzed for its discharge characteristics when it is tied to the grid.

Stephen B. Bayne | Michael G. Giesselmann | Anitha Sarah Subburaj | Mark A. Harral

[1] Min Chen,et al. Accurate electrical battery model capable of predicting runtime and I-V performance , 2006, IEEE Transactions on Energy Conversion.

[2] Hongwen He,et al. Evaluation of Lithium-Ion Battery Equivalent Circuit Models for State of Charge Estimation by an Experimental Approach , 2011 .

[3] Helmuth Biechl,et al. Modelling of Li-ion batteries using equivalent circuit diagrams , 2012 .

[4] J D Dogger,et al. Characterization of Li-Ion Batteries for Intelligent Management of Distributed Grid-Connected Storage , 2011, IEEE Transactions on Energy Conversion.

[5] Modeling of hybrid electric vehicle batteries , 2003 .

[6] Baoming Ge,et al. Grid-connected wind farm power control using VRB-based energy storage system , 2010, 2010 IEEE Energy Conversion Congress and Exposition.

[7] Xu Dehong. Modelling and Controlling of SCES Based Wind Farm Power Regulation System , 2009 .

[8] Jih-Sheng Lai,et al. A high-efficiency grid-tie battery energy storage system , 2011, IEEE Transactions on Power Electronics.

[9] Issa Batarseh,et al. An overview of generic battery models , 2011, 2011 IEEE Power and Energy Society General Meeting.

[10] S. Bala,et al. The effect of low frequency current ripple on the performance of a Lithium Iron Phosphate (LFP) battery energy storage system , 2012, 2012 IEEE Energy Conversion Congress and Exposition (ECCE).