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GB/T 34325-2017Methods for solar energy resources data quality evaluation (English PDF)

太阳能资源数据准确性评判方法

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

September 7, 2017

Implementation date

April 1, 2018

Scope

GB/T 34325-2017 is the English-translated version of 太阳能资源数据准确性评判方法.

GB/T 34325-2017 is the Chinese standard "Methods for solar energy resources data quality evaluation".

Its scope clause reads: This standard specifies the method for the accuracy of data for solar energy resource analysis, including the reference value and evaluation of sample selection requirements, evaluation Judgment parameters and the corresponding calculation method.

This standard applies to the indirect calculation or telemetry solar energy data accuracy assessment. Its clauses include terms and definitions, symbols.

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Document preview — GB/T 34325-2017

National Standard of the People's Republic of China

ICS: 07.060
Classification: A 47

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

1 Scope
2 Normative references
3 Terms and definitions, symbols
3.1 Terms and definitions

1 Scope

This standard specifies the method for the accuracy of data for solar energy resource analysis, including the reference value and evaluation of sample selection requirements, evaluation

Judgment parameters and the corresponding calculation method.

This standard applies to the indirect calculation or telemetry solar energy data accuracy assessment.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version applies to this article

Pieces. For undated references, the latest edition (including all amendments) applies to this document.

Specification for surface meteorological observation - Part 11. Radiation observations

Quality control of ground meteorological radiation observation data

3 Terms and definitions, symbols

3.1 Terms and definitions

The following terms and definitions apply to this document.

3.1.1 Solar resources

Can be converted into heat, electricity, chemical energy, etc. for human use of solar energy.

[GB/T 31163-2014, Definition 2.2]

3.1.2 Referencevalue

The exact value to use for comparison with the test object.

3.1.3 Valid data

Data meeting quality control requirements in terms of threshold range, physical relationships and changing characteristics.

3.1.4 Valid data integrity rate

A period of time to meet the quality control requirements of the measured data samples and the number of data samples should be measured ratio.

Note. Expressed as a percentage.

3.1.5 Irradiance

Objects in unit of time, the unit area received radiation.

Note. The unit of measurement is watts [te] per square meter (W/m2).

[GB/T 31163-2014, Definition 6.3] […]

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

Referenced standards

Cited by

GB/T 37526-2019Assessment method for solar energy resource

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