Electrical energy storage (EES) systems - Part 2-200: Unit parameters and testing methods - Case study of electrical energy storage (EES) systems located in EV charging station with PV

IEC TR 62933-2-200:2021(E) presents a case study of electrical energy storage (EES) systems located in electric vehicle (EV) charging stations with photovoltaic (PV) power generation (PV-EES-EV charging stations) with a voltage level of 20 kV and below. EES systems are highlighted in this document because they are a desired option to make the charging stations (especially the high-power fast charging stations) grid-friendly, improve the self-consumption of clean energy generation, and increase the revenue of stations. In this application, EES systems show excellent performance by running in a variety of available operating modes, such as peak shaving, power smoothing, load tracing, time-of-use (TOU) price arbitrage, and ancillary services. The general duty cycle is recommended based on the summary of the operation characteristics of the EES systems.

General Information

Status
Published
Publication Date
02-Sep-2021
Current Stage
PPUB - Publication issued
Start Date
01-Oct-2021
Completion Date
03-Sep-2021
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IEC TR 62933-2-200:2021 - Electrical energy storage (EES) systems - Part 2-200: Unit parameters and testing methods - Case study of electrical energy storage (EES) systems located in EV charging station with PV
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IEC TR 62933-2-200
®

Edition 1.0 2021-09
TECHNICAL
REPORT

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inside


Electrical energy storage (EES) systems –
Part 2-200: Unit parameters and testing methods – Case study of electrical
energy storage (EES) systems located in EV charging station with PV
IEC TR 62933-2-200:2021-09(en)

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IEC TR 62933-2-200

®


Edition 1.0 2021-09




TECHNICAL



REPORT








colour

inside










Electrical energy storage (EES) systems –

Part 2-200: Unit parameters and testing methods – Case study of electrical

energy storage (EES) systems located in EV charging station with PV

























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ICS 13.020.30; 27.160; 43.120 ISBN 978-2-8322-1021-0




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– 2 – IEC TR 62933-2-200:2021 © IEC 2021
CONTENTS
FOREWORD . 5
1 Scope . 7
2 Normative references . 7
3 Terms, definitions and abbreviated terms . 7
3.1 Terms and definitions . 7
3.2 Abbreviated terms . 7
4 Overview of EES systems located in EV charging stations with PV power
generation . 8
4.1 General . 8
4.2 Application scenarios . 8
4.3 System communication architecture . 9
4.4 Duty cycle analysis .
...

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