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GB/T 35719-2017 English PDF

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GB/T 35719-2017: General requirements for marine medium voltage DC power system
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GB/T 35719-2017English359 Add to Cart 4 days [Need to translate] General requirements for marine medium voltage DC power system Valid GB/T 35719-2017

Standard similar to GB/T 35719-2017

GB/T 14548   GB/T 35712   

Basic data

Standard ID GB/T 35719-2017 (GB/T35719-2017)
Description (Translated English) General requirements for marine medium voltage DC power system
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard U61
Classification of International Standard 47.020.60
Word Count Estimation 18,121
Date of Issue 2017-12-29
Date of Implementation 2018-07-01
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 35719-2017: General requirements for marine medium voltage DC power system

---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.
General requirements for marine medium voltage DC power system ICS 47.020.60 U61 National Standards of People's Republic of China Common medium - voltage DC power systems for ships 2017-12-29 Posted 2018-07-01 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 China Shipbuilding Industry Corporation. This standard by the National Ship Electrical and Electronic Equipment Standardization Technical Committee (SAC/TC531) centralized. This standard was drafted. China Shipbuilding Industry Corporation 704 Institute, Qingdao Haijian Group Co., Ltd.. The main drafters of this standard. Wang Liangxiu, Wang Xunlong, Zhang Xuejin, Li Haizhou, Tian Fengyi, Zhang Yuanwei, Feng Weiming, Liu Lihong. Common medium - voltage DC power systems for ships

1 Scope

This standard specifies the basic requirements for medium voltage DC power systems 1kV ~ 35kV ships, design and structure, test requirements, inspection and pre- Preventive maintenance. This standard applies to the ship medium voltage DC power system (hereinafter referred to as the system) design, manufacture.

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. Definitions and general requirements for electrical equipment for ships GB/T 6994-2006 Ship electrical equipment system design protection Electromagnetic compatibility of ships with electrical and electronic equipment GB/T IEC 80005-1..2012 Ship-to-shore connections - Part 1. High-voltage shore power connection (HVSC) systems General requirements (Utilityconnec- tionsinport-Part 1. HighVoltageShoreConnection (HVSC) Systems-Generalrequirements)

3 definition

The following terms and definitions apply to this document. 3.1 Full speed reversing fulspeedastern At full initial speed of the ship, proceed from full thruster forward to full thrower rearward. 3.2 Emergency state mergencystate In the event of a sudden power outage, an emergency state of rapid power back-off after an interruption. 3.3 Power quality powerquality In medium voltage DC power systems, the quality of the electrical energy in the grid. 3.4 Use quality of service Power system to load reliability of the measurement.

4 basic requirements

4.1 Quota 4.1.1 Quota selection The system (including operating equipment and auxiliary equipment) quotas should be selected as follows.

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