TS 62989-2018

Primary optics for concentrator photovoltaic systems (Edition 1.0)

TS 62989-2018 发布历史

This document encompasses key characteristics of primary optical elements (lenses and mirrors) and lens or mirror parquets for concentrator photovoltaics including: optical performance@ mechanical geometry@ mechanical strength@ materials@ and surface morphology. The document identifies the essential characteristics@ the corresponding quantities of interest@ and provides a method for measurement of each quantity. This document allows lens and mirror manufacturers@ concentrator module manufacturers@ test laboratories and other interested parties to define lens/mirror qualities and inspect lenses and mirrors. There are no pass/fail criteria associated with the document. This document defines the test conditions rather than to specify the precise setup of a measurement apparatus. For example@ this enables laboratories to acquire reliable and comparable measurement results irrespective of the existing large variety of experimental setups for focal spot characterization. High priority is given to comparable and reproducible measurements of the irradiance distribution in the focal plane and of the optical efficiency. This requires trade-offs that reduce the similarities to outdoor conditions. Furthermore@ it is intended not to refer to properties of specific solar cells as this document is dedicated to concentrator optics. The terms for lenses are applicable for mirrors@ unless otherwise specified.

TS 62989-2018由IEC - International Electrotechnical Commission 发布于 2018-03-01，并于 2018-03-10 实施。

TS 62989-2018的历代版本如下：

• 2018年03月01日 TS 62989-2018

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标准号

TS 62989-2018

发布日期

2018年03月01日

实施日期

2018年03月10日

废止日期

无

中国标准分类号

/

国际标准分类号

/

发布单位

IEC - International Electrotechnical Commission

引用标准

40

适用范围

This document encompasses key characteristics of primary optical elements (lenses and mirrors) and lens or mirror parquets for concentrator photovoltaics including: optical performance@ mechanical geometry@ mechanical strength@ materials@ and surface morphology. The document identifies the essential characteristics@ the corresponding quantities of interest@ and provides a method for measurement of each quantity. This document allows lens and mirror manufacturers@ concentrator module manufacturers@ test laboratories and other interested parties to define lens/mirror qualities and inspect lenses and mirrors. There are no pass/fail criteria associated with the document. This document defines the test conditions rather than to specify the precise setup of a measurement apparatus. For example@ this enables laboratories to acquire reliable and comparable measurement results irrespective of the existing large variety of experimental setups for focal spot characterization. High priority is given to comparable and reproducible measurements of the irradiance distribution in the focal plane and of the optical efficiency. This requires trade-offs that reduce the similarities to outdoor conditions. Furthermore@ it is intended not to refer to properties of specific solar cells as this document is dedicated to concentrator optics. The terms for lenses are applicable for mirrors@ unless otherwise specified.