GB/T 34521-2017Controller of small wind turbines (English PDF)
小型风力发电机组用控制器
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
October 14, 2017
Implementation date
May 1, 2018
Scope
GB/T 34521-2017 is the English-translated version of 小型风力发电机组用控制器.
GB/T 34521-2017 is the Chinese standard "Controller of small wind turbines".
Its scope clause reads: This standard specifies the terms and definitions of small wind turbine controller (hereinafter referred to as "controller"), product classification, technical requirements Requirements, test methods, inspection rules, document requirements, marking, packaging, transportation and storage.
This standard applies to the rotor swept area of not more than.200m2 and the output voltage does not exceed 1000V AC or 1500V DC small Wind turbine controller. Its clauses include terms and definitions.
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Document preview — GB/T 34521-2017
National Standard of the People's Republic of China
- ICS
- 27.180
- Classification
- F 11
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- Foreword
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 4 product categories
- 5 technical requirements
- 6 test method
- 7 Inspection rules
- 8 Document Requirements
- 9 logo, packaging, transportation, storage
1 Scope
This standard specifies the terms and definitions of small wind turbine controller (hereinafter referred to as "controller"), product classification, technical requirements
Requirements, test methods, inspection rules, document requirements, marking, packaging, transportation and storage.
This standard applies to the rotor swept area of not more than.200m2 and the output voltage does not exceed 1000V AC or 1500V DC small
Wind turbine controller.
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.
GB/T 191 Packaging - Pictorial signs
GB/T 2423.1 Environmental testing for electric and electronic products Part 2. Test methods Test A. Low temperature
GB/T 2423.2 Environmental testing for electric and electronic products Part 2. Test methods Test B. High temperature
GB/T 2423.3 Environmental testing Part 2. Test methods Test Cab. Constant hot and humid test
GB/T 2423.10 Environmental testing for electric and electronic products Part 2. Test methods Test Fc. Vibration (sinusoidal)
GB/T 2828.1 Sampling procedures for sampling inspection - Part 1. Batch inspection sampling plan retrieved by acceptance quality limit (AQL)
GB/T 3859.1 General requirements for semiconductor converters and commutation converter - Part 1-1 - Basic requirements specification
GB/T 3859.2 General requirements for semiconductor converters and commutation converter - Part 1-2 - Application guide
GB/T 4208-2017 enclosure rating (IP code)
GB/T 4980 Positive displacement compressor noise measurement
GB/T 17646 small wind turbine
3 Terms and definitions
GB/T 17646 as defined by the following terms and definitions apply to this document.
3.1 Controller controler
The main wind turbine rectifier control, brake control, wind power tracking control, and power conversion control, output control, straight
Flow load control and electrical protection control device. Each link can be placed in a different control box, but that these aspects are
Part of the controller
3.2 Charge control
Control of battery charging process.
3.3 Rated power
Controller DC output rated continuous electrical output power.
3.4 Rated input current
Controller does not unload and under normal operating conditions, the maximum input current.
Note. Uncontrolled rectifier controller uses three-phase rectified DC current, PWM rectifier controller uses three-phase wind turbine output AC current of one phase.
......
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
Similar standards
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