Verkkokauppa
IEC TS 63019:2019 ed1.0 (2019-05)
Photovoltaic power systems (PVPS) - Information model for availability
Soveltamisala
IEC TS 63019:2019 provides a framework from which the availability metrics of a PVPS can be derived and reported. It describes how data are categorized and defines generic information categories to which time can be assigned for a PVPS considering internal and external conditions based on fraction of time, system health, and condition by specifying the following:
- generic information categories of a PVPS considering availability and production.
- information category priority to discriminate between concurrent categories.
- entry and exit point for each information category to allocate designation of time.
The PVPS comprises all photovoltaic (PV) modules, inverters, DC and AC collection systems, grid interconnection equipment, the site, its infrastructure, and all functional service elements. Formulas in this document provide normative guidance for standardization. Beyond that, it is not the intention of this document to specify exactly how other undefined, time-based availability metrics shall be calculated. The annexes are examples and guiding principles for developing methods for calculation and estimation of availability metrics, subject to the knowledge and concurrence for use by the involved stakeholders. Estimates and calculations also have recommendations on how they are to be used as part of the informative function.
- generic information categories of a PVPS considering availability and production.
- information category priority to discriminate between concurrent categories.
- entry and exit point for each information category to allocate designation of time.
The PVPS comprises all photovoltaic (PV) modules, inverters, DC and AC collection systems, grid interconnection equipment, the site, its infrastructure, and all functional service elements. Formulas in this document provide normative guidance for standardization. Beyond that, it is not the intention of this document to specify exactly how other undefined, time-based availability metrics shall be calculated. The annexes are examples and guiding principles for developing methods for calculation and estimation of availability metrics, subject to the knowledge and concurrence for use by the involved stakeholders. Estimates and calculations also have recommendations on how they are to be used as part of the informative function.
Tuoteryhmä(t)
Sidokset
Velvoittavat viittaukset
IEC TS 61724–3:2016 Photovoltaic system performance – Part 3: Energy evaluation method
IEEE Std 762™–2006 IEEE Standard definitions for use in reporting electric generating unit reliability, availability, and productivity
IEEE Std 762™–2006 IEEE Standard definitions for use in reporting electric generating unit reliability, availability, and productivity
Tekninen komitea
Vahvistuspäivä
09.05.2019
Julkaisupäivä
09.05.2019
Painos
1.0
Sivumäärä
72
Julkaisun kieli
englanti