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GB/T 34929-2017: Unit cascaded soft-start device
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 34929-2017 | English | 279 |
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Unit cascaded soft-start device
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GB/T 34929-2017
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PDF similar to GB/T 34929-2017
Basic data | Standard ID | GB/T 34929-2017 (GB/T34929-2017) | | Description (Translated English) | Unit cascaded soft-start device | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | K46 | | Classification of International Standard | 29.200 | | Word Count Estimation | 14,198 | | Date of Issue | 2017-11-01 | | Date of Implementation | 2018-05-01 | | Regulation (derived from) | National Standard Announcement 2017 No. 29 | | 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 | GB/T 34929-2017: Unit cascaded soft-start device---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.
Unit cascaded soft-start device
ICS 29.200
K46
National Standards of People's Republic of China
Unit cascading soft start device
Posted.2017-11-01
2018-05-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
China National Standardization Administration released
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard proposed by the China Electrical Equipment Industry Association.
This standard by the National Standardization Technical Committee power electronic systems and equipment (SAC/TC60) centralized.
This standard was drafted unit. Vigorously Xiangyang Electrician Co., Ltd., Machinery Industry Beijing Institute of Electrical Technology and Economy, Wanzhou Electric shares
Co., Ltd., Shanghai Reynolds Technology Co., Ltd., Dayu Electric Technology Co., Ltd. Xi'an Pirui power semiconductor technology
Co., Ltd.
The main drafters of this standard. Yu Longhai, Guo Zhenyan, Zhao Shiyun, Chen Guocheng, Xiao Shaobing, Zhang Yingze, Yang Peixin, Chen Hong, Jin Zuyong,
Liu Degang.
Unit cascading soft start device
1 Scope
This standard specifies the unit cascading type soft starter (hereinafter referred to as the device) terms and definitions, system integration and model name, technical
Requirements, test methods, inspection rules, marking, packaging, transportation and storage.
This standard applies to the rated input AC voltage 3kV ~ 10kV, rated input frequency of 50Hz or 60Hz three-phase AC motor
Unit cascading type soft starter.
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 311.1-2012 Insulating coordination Part 1. Definitions, principles and rules
Electric control equipment GB/T 3797-2016
GB/T 3859.1-2013 General requirements for semiconductor converter and commutation converter - Part 1-1 - Basic requirements specification
GB/T 3859.3-2013 General requirements for semiconductor converters and commutation converter - Part 1-3 Transformers and reactors
GB/T 4025 man-machine interface logo identifies the basic and safety rules operating rules
GB/T 4208-2017 enclosure rating (IP code)
GB/T 4588.1 metal-free single-sided PCB printed circuit board sub-standard
GB/T 4588.2 metal double-sided printed circuit board with a sub-standard
GB/T 4798.2 electrical and electronic product application environmental conditions Part 2. Transport
GB/T 7947 man-machine interface signs the basic and safety rules of conductor color or alphanumeric identification
GB/T 11022-2011 high voltage switchgear and control equipment sharing technical requirements
GB/T 12668.3 speed control electrical transmission system Part 3. Electromagnetic compatibility requirements and specific test methods
GB/T 12668.4-2006 speed control electrical transmission system Part 4. General requirements AC voltage 1000V but not over
Over 35kV AC speed electrical transmission system rating requirements
Low voltage switchgear and controlgear - Part 1. General
GB/T 14549 Power Quality Utility Harmonic
GB/T 33595-2017 motor soft starter model preparation methods
General technical requirements for soft starters GB/T
Code for design of 3 ~ 110kV high voltage power distribution unit
3 Terms and definitions
The following terms and definitions apply to this document.
3.1
The main topology using power unit series, by adjusting the frequency and output voltage to achieve three-phase AC motor starting process of soft
Starter.
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