GB/T 33692-2017 English PDF

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GB/T 33692-2017: Automatic solar tracker for direct radiation measurement
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 33692-2017	199	Add to Cart	3 days	Automatic solar tracker for direct radiation measurement	Valid

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Basic data

Standard ID: GB/T 33692-2017 (GB/T33692-2017)
Description (Translated English): Automatic solar tracker for direct radiation measurement
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: A47
Classification of International Standard: 07.060
Word Count Estimation: 10,126
Date of Issue: 2017-05-12
Date of Implementation: 2017-12-01
Quoted Standard: GB/T 4208; GB/T 6461-2002; GB/T 10125; GB/T 15479-1995
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This standard specifies the main technical requirements, test methods, marking and packaging requirements for fully automatic solar trackers (hereinafter referred to as trackers) for direct radiation measurement. This standard applies to the development, production and inspection of trackers.

GB/T 33692-2017: Automatic solar tracker for direct radiation measurement

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Automatic solar tracker for direct radiation measurement ICS 07.060 A47 National Standards of People's Republic of China Automatic sun tracking device for direct radiation measurement 2017-05-12 released 2017-12-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China China National Standardization Management Committee released Directory Preface I 1 Scope 1 2 normative reference document 1 3 Terms and definitions 1 Technical requirements 1 4.1 Operating temperature range 1 4.2 power supply adaptability 2 4.3 Power consumption 2 4.4 Insulation resistance and dielectric strength 2 4.5 tracking error 2 4.6 timing error 2 4.7 Load capacity 2 4.8 capture angle 2 4.9 capture speed 2 4.10 Protection class 2 4.11 Corrosion resistance 2 5 Test Method 2 5.1 Operating temperature range 2 5.2 Power adaptability 3 5.3 Power consumption 3 5.4 Insulation resistance and dielectric strength 3 5.5 Tracking error 3 5.6 Timing error 3 5.7 Load capacity 3 5.8 capture angle 3 5.9 capture speed 3 5.10 Protection class 4 5.11 Corrosion resistance 4 6 logo 4 7 Packing 4 Appendix A (normative) Special tools for tracking error checking 5 Reference 7

Foreword

This standard is drafted in accordance with the rules given in GB/T 1.1-2009. This standard is proposed by the China Meteorological Administration. This standard is nationalized by the National Standardization Technical Committee for Meteorological Instruments and Observation Methods (SAC/TC507). The drafting of this standard. China Meteorological Bureau Meteorological Detection Center. The main drafters of this standard. He Xiaolei, Li Jianying, Lv Wenhua, Yu Hejun, Lin Bing. Automatic sun tracking device for direct radiation measurement

1 Scope

This standard specifies the direct technical requirements, test methods for automatic sun tracking (direct tracker) for direct radiation measurement. Knowledge and packaging requirements. This standard applies to the development, production and inspection of trackers.

2 normative reference documents

The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article Pieces. For undated references, the latest edition (including all modifications) applies to this document. GB/T 4208 enclosure protection class (IP code) GB/T 6461-2002 Metal and other inorganic coatings on metal substrates Tested after corrosion test specimens and test pieces GB/T 10125 artificial atmosphere corrosion test salt spray test GB/T 15479-1995 Industrial automation instrumentation Insulation resistance, dielectric strength Technical requirements and test methods

3 terms and definitions

The following terms and definitions apply to this document. 3.1 Direct radiation Direct radiation direct solarradiation; beamsolarradiation From the surface and its surrounding a small solid angle emitted within the radiation. In general, direct sunlight is measured by an instrument with a viewing angle of about 5 °. Thus, it includes a portion of the scattered radiation around the sun, ie Ring radiation, while the surface of the field of view angle is only about 0.5 °. [GB/T 31163-2014, definition 5.11] 3.2 Tracking error When the tracker tracks the sun, the tracker's sun sensor axis is at an angle to the sun's direct light. 3.3 Snap angle snapangle In the case of direct solar radiation irradiance greater than or equal to 120W/m2, the tracker's sensor can effectively sense the sun's position , The maximum angle between the direct sunlight and the sensor axis. 3.4 Capture speed capturevelocity In the range of the capture angle, the tracker uses the photoelectric tracking mode to accurately find the tracking angular velocity of the sun position.

4 technical requirements

4.1 Operating temperature range Should meet the following requirements. ......

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