IEC 62509-2010 光伏系统用蓄电池充电控制器.性能和功能

标准号：IEC 62509-2010
中文标准名称：光伏系统用蓄电池充电控制器.性能和功能
英文标准名称：Battery charge controllers for photovoltaic systems - Performance and functioning
标准类型：F12
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：F12
国际标准分类号：27.160
引用标准：IEC 61836;IEC 62093
适用范围：This International Standard establishes minimum requirements for the functioning andperformance of battery charge controllers (BCC) used with lead acid batteries in terrestrialphotovoltaic (PV) systems. The main aims are to ensure BCC reliability and to maximise thelife of the battery. This standard shall be used in conjunction with IEC 62093, which describestest and requirements for intended installation application. In addition to the battery chargecontrol functions, this Standard addresses the following battery charge control features:· photovoltaic generator charging of a battery,· load control,· protection functions,· interface functions.This standard does not cover MPPT performance, but it is applicable to BCC units that havethis feature.This standard defines functional and performance requirements for battery charge controllersand provides tests to determine the functioning and performance characteristics of chargecontrollers. It is considered that IEC 62093 is used to determine the constructionrequirements for the intended installation which includes but is not limited to aspects such asthe enclosure, physical connection sturdiness and safety.This standard was written for lead acid battery applications. It is not limited in terms of theBCC capacity to which it may be applied, however, the requirements for test equipment whenapplied to BCC with high voltage or current, for example, greater than 120 V or 100 A, may bedifficult to achieve. These approaches may be applicable to other power sources and otherbattery technologies like Ni-Cd batteries by using the corresponding values of cell voltages.