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糖尿病康复 > ANSI/CAN/UL 1973: 固定和运动辅助电源用电池安规要求-最新的英文完整版{135页}

ANSI/CAN/UL 1973: 固定和运动辅助电源用电池安规要求-最新的英文完整版{135页}

时间:2019-01-27 22:42:53

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ANSI/CAN/UL 1973: 固定和运动辅助电源用电池安规要求-最新的英文完整版{135页}

ANSI/CAN/UL 1973: Batteries for Use in Stationary andMotive Auxiliary Power Applications

固定和运动辅助电源用电池

UL1973-(February25,).pdf-其它文档类资源-CSDN下载UL1973-(February25,).pdf更多下载资源、学习资料请访问CSDN下载频道./download/std86021/84819998本安规要求涵盖了本标准定义的电池系统,用作固定应用(例如,PV,风力涡轮机存储或UPS等)的储能。 还涵盖了本标准定义的更好的系统,可用于轻型电动轨道(LER)应用和固定轨道应用,例如轨道变电站

INTRODUCTION

1 Scope

1.1 These requirements cover battery systems as defined by this standard for use as energy storage forstationary applications such as for PV, wind turbine storage or for UPS, etc. applications. These systems

shall be installed in accordance with NFPA 70, C22.1, or other applicable installation codes.

1.2 These requirements also cover battery systems as defined by this standard for use in light electricrail (LER) applications and stationary rail applications such as rail substations. These systems areintended for installation within either the rail car or within a sheltered stationary location such as a railsubstation. These battery systems may utilize regenerative braking from the trains as a source of energyfor recharging and are intended for direct or indirect connection to the rail power lines. These batterysystems are intended for balancing loads during peak hours, serving as an energy storage device duringregenerative breaking of the trains, and as a source of emergency power to move trains to the neareststation during power outages.

1.3 These requirements are also applicable to batteries for use in vehicle auxiliary power (VAP) systemsthat are utilized in recreational vehicles and other vehicles to provide power for various applications suchas lighting and appliances. These batteries are not used for traction power in the vehicles, since batteriesfor traction power are to be evaluated to UL/ULC 2580 and UL/ULC 2271 as applicable to the intendedmotive application.

1.4 Annex B of this standard includes requirements specific to sodium-beta type technologies. Annex Cof this standard includes requirements specific to flowing electrolyte technologies. Annex H of thisstandard includes requirements specific to vented and valve regulated lead acid and nickel cadmiumbatteries. Annex I of this standard includes requirements specific to mechanically recharged metal-airbatteries.

1.5 This standard evaluates the battery system's ability to safely withstand simulated abuse conditions.

This standard evaluates the system based upon the manufacturer's specified charge anddischargeparameters.

1.6 This standard does not evaluate the performance (i.e. capacity measurements under various

discharge conditions) or reliability (i.e. capacity measurements under various environmental conditions) ofthese devices.

1.7 Figure 1.1 is a boundary diagram example for a battery system for this application. Figure 1.2 is aboundary diagram example for a module for this application.

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