Here, we use a state-of-the-art p-i-n PSC stack (with PCE up to ~25.5%) to more » show that indoor accelerated stability tests can predict our 6-month outdoor aging tests. It is necessary to identify accelerated indoor testing protocols - which can correlate specific stressors with observed degradation modes in fielded devices - to quickly guide PSC development. To push PSCs toward commercialization, it is critical, albeit challenging, to understand device reliability under real-world outdoor conditions where multiple stress factors (e.g., light, heat, humidity) coexist, generating complicated degradation behaviors. Metal halide perovskite solar cells (PSCs) represent a promising low-cost, thin-film photovoltaic (PV) technology, with unprecedented power conversion efficiencies (PCEs) obtained for both single-junction and tandem applications. Some possible improvements are suggested to overcome these challenges. However, some disadvantages were also recognized such as the need for experience in making engineering judgments, language barrier in accessing foreign information and limitation of resources. This is beneficial as it enables preservation of information, promotes quality assurance, allows traceability, facilitates continuous improvement, promotes solving of contradictions and finally assisting in developing thermal hydraulic input regardless of whichever code selected. The results showed that by developing RDS, it has made possible to consolidate all relevant information in one single document. Data and information from various reports and drawings were referred in preparing the RDS. Two RDS documents were developed for an Integral Test Facility of LOBI-MOD2 and associated Test A1-83. This paper shall describe the application of RDS with the purpose of assessing its effectiveness. Based on this methodology, the use of Reference Data Set (RDS) as a pre-requisite reference document for developing input nodalization was proposed. One of the methodologies proposed is the Standardized and Consolidated Reference Experimental (and Calculated) Database (SCRED) developed by University more » of Pisa. To ensure a comprehensive analysis, the conduct of DSA should follow a systematic approach. Computer codes are normally used to assist in performing all required analysis under DSA. DSA is a technique whereby a set of conservative deterministic rules and requirements are applied for the design and operation of facilities or activities. = ,ĭeterministic Safety Analysis (DSA) is one of the mandatory requirements conducted for Nuclear Power Plant licensing process, with the aim of ensuring safety compliance with relevant regulatory acceptance criteria.
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