Sizing energy storage on the 11kV distribution network

D. Strickland; X. Bai

doi:10.1049/cp.2014.0255

Sizing energy storage on the 11kV distribution network

D. Strickland, X. Bai

Power Electronics, Machines and Power System (PEMPS) Group

Research output: Chapter in Book/Published conference output › Conference publication

Abstract

The cost and limited flexibility of traditional approaches to 11kV network reinforcement threatens to constrain the uptake of low carbon technologies. Ofgem has released £500m of funding for DNOs to trial innovative techniques and share the learning with the rest of the industry. One of the techniques under study is the addition of Energy Storage at key substations to the network to help with peak load lopping. This paper looks in detail at the sizing algorithm for use in the assessment of alternatives to traditional reinforcement and investigates a method of sizing a battery for use on a Network taking into account load growth, capacity fade and battery lifecycle issues. A further complication to the analysis is the method of operation of the battery system and how this affects the Depth of Discharge (DoD). The proposed method is being trialled on an area of 11kV network in Milton Keynes Central area and the simulation results are presented in this paper.

Original language	English
Title of host publication	7th IET international conference on Power Electronics, Machines and Drives (PEMD 2014)
Place of Publication	Stevenage (UK)
Publisher	IET
Number of pages	6
ISBN (Electronic)	978-1-84919-815-8
DOIs	https://doi.org/10.1049/cp.2014.0255
Publication status	Published - 2014
Event	7th IET international conference on Power Electronics, Machines and Drives - Manchester, United Kingdom Duration: 8 Apr 2014 → 10 Apr 2014

Publication series

Name	IET conference publication
Publisher	Institution of Engineering and Technology

Conference

Conference	7th IET international conference on Power Electronics, Machines and Drives
Abbreviated title	PEMD 2014
Country/Territory	United Kingdom
City	Manchester
Period	8/04/14 → 10/04/14

Bibliographical note

This paper is a postprint of a paper submitted to and accepted for publication in IET Conference Publication and is subject to Institution of Engineering and Technology Copyright. The copy of record is available at IET Digital Library.

Keywords

battery lifecycle
capacity fade
energy storage
peak load lopping

Access to Document

10.1049/cp.2014.0255

Sizing energy storage on the 11kV distribution network
This paper is a postprint of a paper submitted to and accepted for publication in IET Conference Publication and is subject to Institution of Engineering and Technology Copyright. The copy of record is available at IET Digital Library.
Accepted author manuscript, 207 KB

Cite this

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abstract = "The cost and limited flexibility of traditional approaches to 11kV network reinforcement threatens to constrain the uptake of low carbon technologies. Ofgem has released £500m of funding for DNOs to trial innovative techniques and share the learning with the rest of the industry. One of the techniques under study is the addition of Energy Storage at key substations to the network to help with peak load lopping. This paper looks in detail at the sizing algorithm for use in the assessment of alternatives to traditional reinforcement and investigates a method of sizing a battery for use on a Network taking into account load growth, capacity fade and battery lifecycle issues. A further complication to the analysis is the method of operation of the battery system and how this affects the Depth of Discharge (DoD). The proposed method is being trialled on an area of 11kV network in Milton Keynes Central area and the simulation results are presented in this paper.",

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Strickland, D & Bai, X 2014, Sizing energy storage on the 11kV distribution network. in 7th IET international conference on Power Electronics, Machines and Drives (PEMD 2014)., 5.4.03, IET conference publication, IET, Stevenage (UK), 7th IET international conference on Power Electronics, Machines and Drives, Manchester, United Kingdom, 8/04/14. https://doi.org/10.1049/cp.2014.0255

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AB - The cost and limited flexibility of traditional approaches to 11kV network reinforcement threatens to constrain the uptake of low carbon technologies. Ofgem has released £500m of funding for DNOs to trial innovative techniques and share the learning with the rest of the industry. One of the techniques under study is the addition of Energy Storage at key substations to the network to help with peak load lopping. This paper looks in detail at the sizing algorithm for use in the assessment of alternatives to traditional reinforcement and investigates a method of sizing a battery for use on a Network taking into account load growth, capacity fade and battery lifecycle issues. A further complication to the analysis is the method of operation of the battery system and how this affects the Depth of Discharge (DoD). The proposed method is being trialled on an area of 11kV network in Milton Keynes Central area and the simulation results are presented in this paper.

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Sizing energy storage on the 11kV distribution network

Abstract

Publication series

Conference

Bibliographical note

Keywords

Access to Document

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