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IEC 61727 : 2.0

IEC 61727 : 2.0

PHOTOVOLTAIC (PV) SYSTEMS - CHARACTERISTICS OF THE UTILITY INTERFACE

International Electrotechnical Committee

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Table of Contents

FOREWORD<br>1 Scope and object <br>2 Normative references <br>3 Terms and definitions <br>4 Utility compatibility<br>&nbsp;&nbsp;4.1 Voltage, current and frequency<br>&nbsp;&nbsp;4.2 Normal voltage operating range<br>&nbsp;&nbsp;4.3 Flicker<br>&nbsp;&nbsp;4.4 DC injection<br>&nbsp;&nbsp;4.5 Normal frequency operating range<br>&nbsp;&nbsp;4.6 Harmonics and waveform distortion<br>&nbsp;&nbsp;4.7 Power factor<br>5 Personnel safety and equipment protection <br>&nbsp;&nbsp;5.1 Loss of utility voltage<br>&nbsp;&nbsp;5.2 Over/under voltage and frequency<br>&nbsp;&nbsp;5.3 Islanding protection <br>&nbsp;&nbsp;5.4 Response to utility recovery<br>&nbsp;&nbsp;5.5 Earthing<br>&nbsp;&nbsp;5.6 Short circuit protection<br>&nbsp;&nbsp;5.7 Isolation and switching<br>Bibliography

Abstract

Applies to utility-interconnected photovoltaic (PV) power systems operating in parallel with the utility and utilizing static (solid-state) non-islanding inverters for the conversion of DC to AC. It specifies recommendations for systems rated at 10 kVA or less, such as may be utilized on individual residences single or three phase.

General Product Information

Document Type Standard
Status Current
Publisher International Electrotechnical Committee
Committee TC 82

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