IEC 61820-3-2-ed.1.0

Detail information

Designation: IEC 61820-3-2-ed.1.0

Publication date: 10/10/2023

Pages: 67

Country: International technical standard

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Anotation

IEC 61820-3-2:2023 specifies the requirements for power electronic converter systems (PECS) dedicated to powering aeronautical ground lighting (AGL) circuits with series circuit topology. An example of a traditional implementation is an AGL circuit with 6,6 A RMS nominal current, powered by a constant current regulator (CCR). In addition to revising the requirements for 6,6 A CCR setups, this document introduces requirements for general PECS for new AGL systems including systems specifically designed for LED based luminaires. This first edition cancels and replaces IEC 61822 published in 2009. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to IEC 61822:2009: a) introduction of power electronic converter systems (PECS) to be used in the aeronautical ground lighting systems other than the 6,6 A aeronautical ground lighting systems; b) introduction of classification for different device types; c) introduction of IEC 62477-1:2022 and IEC 62477-2:2018 as the basis for safety related requirements. L’IEC 61820-3-2:2023 specifie les exigences relatives aux systemes electroniques de conversion de puissance (PECS) servant a l’alimentation des circuits du balisage aeronautique au sol (AGL) avec des architectures de circuits serie. Un circuit AGL alimente par un regulateur a courant constant (RCC) avec un courant nominal efficace de 6,6 A, est un exemple de mise en ouvre traditionnelle. Outre la revision des exigences relatives aux configurations a RCC a 6,6 A, le present document presente les exigences relatives aux PECS generaux applicables aux nouveaux systemes AGL, y compris les systemes specifiquement concus pour les equipements lumineux a LED. Cette premiere edition annule et remplace l’IEC 61822 parue en 2009. Cette edition constitue une revision technique. Cette edition inclut les modifications techniques majeures suivantes par rapport a l’IEC 61822:2009: a) Introduction relative aux PECS systemes electroniques de conversion de puissance a utiliser dans les systemes declairage et de balisage aeronautique au sol autres que les systemes declairage et de balisage aeronautique au sol de 6,6 A; b) Introduction relative a la classification des differents types de dispositifs; c) Introduction relative a l’IEC 62477-1:2022 et l’IEC 62477-2:2018 comme base des exigences relatives a la securite.