GB/T 39346-2020 English PDFUS$339.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 39346-2020: Space hall electric propulsion power processing unit test method Status: Valid
Basic dataStandard ID: GB/T 39346-2020 (GB/T39346-2020)Description (Translated English): Space hall electric propulsion power processing unit test method Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: V25 Classification of International Standard: 49.035 Word Count Estimation: 18,163 Date of Issue: 2020-11-19 Date of Implementation: 2021-06-01 Quoted Standard: GB/T 13722-2013; GB/T 14714-2008 Regulation (derived from): National Standard Announcement No. 26 of 2020 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration Summary: This standard specifies the test methods for the functions and main performance parameters of the space hall electric propulsion power processing unit (hereinafter referred to as the "power processing unit"). This standard applies to the testing of power processing units. GB/T 39346-2020: Space hall electric propulsion power processing unit test method---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.(Space Hall electric propulsion power processing unit test method) ICS 49.035 V25 National Standards of People's Republic of China Space Hall electric propulsion power processing unit test method 2020-11-19 released 2021-06-01 implementation State Administration for Market Regulation Issued by the National Standardization Management Committee Table of contentsForeword Ⅰ 1 Scope 1 2 Normative references 1 3 Terms, definitions and abbreviations 1 3.1 Terms and definitions 1 3.2 Abbreviations 2 4 General requirements 2 4.1 Test equipment 2 4.2 Test site 2 4.3 Test environment conditions 2 4.4 Tester 2 5 Power processing unit and its test items 3 5.1 Power processing unit system configuration 3 5.2 Power processing unit composition 3 5.3 Test item 3 6 Test method 6 6.1 Overall function and performance test 6 6.2 Performance test of voltage source module 9 6.3 Performance test of current source module 12 6.4 Performance test of pulse voltage source module 14ForewordThis standard was drafted in accordance with the rules given in GB/T 1.1-2009. Please note that certain contents of this document may involve patents. The issuing agency of this document is not responsible for identifying these patents. This standard was proposed and managed by the National Aerospace Technology and Application Standardization Technical Committee (SAC/TC425). Drafting organizations of this standard. 771 Research Institute of the Ninth Research Institute of China Aerospace Science and Technology Corporation, China Aerospace Science and Technology Corporation The Eighth Research Institute of the company. The main drafters of this standard. Zhang Xinping, Liao Yan, Cheng Weimin, Zhang Jianyu, Zhang Min, Shi Leilei, Wei Liqiu, Yang Xu, Cai Zheng, Cui Xiaochuan, Li Zhi, Zhao Yuping, Yang Yang, Song Dan. Space Hall electric propulsion power processing unit test method1 ScopeThis standard specifies the functions and main performance parameters of the space hall electric propulsion power processing unit (hereinafter referred to as "power processing unit") testing method. This standard applies to the testing of power processing units.2 Normative referencesThe following documents are indispensable for the application of this document. For dated reference documents, only the dated version applies to this document. For undated references, the latest version (including all amendments) applies to this document. GB/T 13722-2013 Technical requirements and test methods for mobile communication power supplies GB/T 14714-2008 General specification for switching power supply for microcomputer system equipment 3 Terms, definitions and abbreviations 3.1 Terms and definitions The following terms and definitions defined in GB/T 13722-2013 and GB/T 14714-2008 apply to this document. 3.1.1 Output voltage accuracy The accuracy of the measured value of the output voltage of the power module relative to the set value is calculated according to formula (1). 3.1.2 Output current accuracy The accuracy of the measured value of the output current of the power module relative to the set value is calculated according to formula (2). 3.1.3 Minimum control step Under the premise of ensuring the linearity of the output voltage/current, the minimum output voltage/current step amplitude can be set. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 39346-2020_English be delivered?Answer: Upon your order, we will start to translate GB/T 39346-2020_English as soon as possible, and keep you informed of the progress. 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