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J2894/2 - Power Quality Requirements for Plug In Vehicle Chargers - Part 2: Test Methods

Details
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Document Number: J2894/2
Project Initiation: 07-15-2009
Sponsor Name: Mark A. Theobald
Title
Power Quality Requirements for Plug In Vehicle Chargers - Part 2: Test Methods
Scope
—This Recommended Practice is based on EPRI’™s TR-109023 - œEV Charging Equipment Operational Recommendations for Power Quality. The document will enable vehicle manufacturers, charging equipment manufacturers, electric utilities and others to make reasonable design decisions regarding power quality that are technically feasible and cost effective to implement. —Will address bi-directional energy flow. This Recommended Practice will include guidelines for: —Total Power Factor —Power Conversion Efficiency —Total Harmonic Current Distortion —Current Distortion at Each Harmonic Frequency —Plug in Electric Vehicle Charger Restart After Loss of AC Power Supply —Charger / Electric Vehicle Supply Equipment AC Input Voltage Range —Charger / Electric Vehicle Supply Equipment AC Input Voltage Swell —Charger / Electric Vehicle Supply Equipment AC Input Voltage Surge (Impulse) —Charger / Electric Vehicle Supply Equipment AC Input Voltage Sag —Charger / Electric Vehicle Supply Equipment AC Input Frequency Variations —In-Rush Current —Momentary Outage Ride-Through
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