UPS的性能分類與標準化UPS系統結構

摘要：IEC62040-3提出了UPS 按性能分類的方法，其目的是使用戶可以在相同的基礎上，對功率相近的不同廠家的UPS 產品進行比較。UPS廠家應按IEC62040-3規定對其產品進行性能分類代碼的標識；用戶應選用已標識性能分類代碼的UPS 產品。
　　本文闡述了IEC62040-3規定的UPS 性能分類方法和標準化的UPS 系統結構，并介紹了高可用度的并聯冗余UPS和分布冗余UPS系統。 敘詞：UPS性能分類 雙變換 并聯冗余 分布冗余 雙母線 Abstract：IEC62040-3 put forward the method for classification of UPS by performance. The objective of classifying UPS by performance is to provide a common base on which all UPS manufacturer’s/supplier’s data are measured. This enables purchasers, for similar UPS ratings, to compare different manufacture’s products under the same measurement conditions.　UPS will be classified by performance code in accordance with this standard. UPS users should generally avoid using the UPS without performance code.
This paper describes the new UPS classification scheme and the standardized UPS system architecture .Finally parallel redundant and distributed redundant UPS with high availability are presented.
Keyword：UPS Classification by performance passive standby line interactive