标准摘要
[中文适用范围]: 范围和目标 本国际标准是适用于光伏系统@太阳能跟踪器的设计资格标准,但也可用于其他太阳能应用中的跟踪器。该标准定义了关键组件和完整跟踪器系统的测试程序。在某些情况下,测试程序描述了测量和/或计算要在定义的跟踪器规格表中报告的参数的方法。在其他情况下,测试程序会产生通过/失败标准。该设计资格标准的目标是双重的。首先@该标准确保所述跟踪器的用户规格表中报告的参数是通过一致且可接受的行业程序测量的。这为客户提供了比较和选择适合其特定需求的跟踪器的良好基础。该标准提供了太阳能跟踪器的全行业定义和参数。每个供应商都可以通过统一的定义来设计@构建@并指定功能和准确性。这样可以在指定采购要求@比较不同供应商的产品@并验证产品质量方面保持一致。其次,设计具有通过/失败标准的测试的目的是将可能出现早期故障的跟踪器设计与健全且适合制造商指定的使用的设计分开。该标准中的机械和环境测试旨在衡量跟踪器在不同操作条件下的执行能力以及在极端条件下的生存能力。机械测试并非旨在认证结构和基础设计@,因为此类认证特定于当地司法管辖区@土壤类型@和其他当地要求。 [外文原描述]: IEC 62817:2014 is a design qualification standard applicable to solar trackers for photovoltaic systems, but may be used for trackers in other solar applications. The standard defines test procedures for both key components and for the complete tracker system. In some cases, test procedures describe methods to measure and/or calculate parameters to be reported in the defined tracker specification sheet. In other cases, the test procedure results in a pass/fail criterion. This standard ensures the user of the said tracker that parameters reported in the specification sheet were measured by consistent and accepted industry procedures. The tests with pass/fail criteria are engineered with the purpose of separating tracker designs that are likely to have early failures from those designs that are sound and suitable for use as specified by the manufacturer.
英文名称Photovoltaic systems - Design qualification of solar trackers