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Guidelines for construction of shore-to-ship power supply system - Part 1: Power grid side
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Basic data
| Standard ID | GB/T 44185.1-2024 (GB/T44185.1-2024) |
| Description (Translated English) | Guidelines for construction of shore-to-ship power supply system - Part 1: Power grid side |
| Sector / Industry | National Standard (Recommended) |
| Classification of Chinese Standard | F20 |
| Classification of International Standard | 29.020 |
| Word Count Estimation | 16,178 |
| Date of Issue | 2024-07-24 |
| Date of Implementation | 2024-07-24 |
| Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration |
GB/T 44185.1-2024: Guidelines for construction of shore-to-ship power supply system - Part 1: Power grid side
---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.
Guidelines for construction of shore-to-ship power supply system - Part 1.Power grid side
Guidelines for the Construction of Port Shore Power Systems
Part 1.Grid side
Guidelines for construction of shore﹘to﹘ship power supply system-
Part 1.Power grid side
ICS 29.020
CCS F20
National Standard of the People's Republic of China
Released on 2024-07-24
2024-07-24 implementation
State Administration for Market Regulation
The National Standardization Administration issued
Table of Contents
Preface ... Ⅲ
Introduction ... Ⅳ
1 Scope ... 1
2 Normative references ... 1
3 Terms and Definitions ... 1
4 Overview ... 2
5 Site selection for the main step-down substation ... 2
6 Plane layout of main step-down substation ... 2
7 Power transmission ... 2
8 Substation ... 3
Appendix A (Informative) Port shore power system composition ... 6
Appendix B (Informative) Configuration Principles of Main Transformer in Substation 7
Foreword
This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for standardization work Part 1.Structure and drafting rules for standardization documents"
Drafting is required.
This document is part 1 of GB/T 44185 "Guidelines for the Construction of Port Shore Power Systems". GB/T 44185 has issued the following parts.
point.
Part 1.Grid side. -
Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents.
This document is proposed and coordinated by the China Electricity Council.
This document was drafted by. China National Grid Corporation, State Grid Corporation of China, Water Transport Research Institute of the Ministry of Transport, Xiamen Free Trade Zone
Area Port Power Co., Ltd., State Grid Hunan Electric Power Co., Ltd. Electric Power Research Institute, State Grid Chongqing Electric Power Co., Ltd. Electric Power Research Institute
Institute, NARI Electric Power Design Co., Ltd., Nanjing NARI Relay Protection Electric Co., Ltd., Wolong Electric Drive Group Co., Ltd., Shanghai Electric
TOOLS RESEARCH INSTITUTE (GROUP) LIMITED.
The main drafters of this document are. Zhu Jinda, Huang Kun, Wen Dianguo, Zhang Xinghua, Yang Bo, Yang Rui, Tang Zhongda, Lai Yanhong, Xu Xianyong,
Wu Yuming, Li Zhe, Yang Wen, Wang Xin, Cui Zhiguo, Zhang Rutong, Wang Bingwen, Deng Renren, Wei Min, Xie Yeyuan, Wu Gaoxiang, Chi Fuhai,
Wang, Weiquan, Wang, Hailong, and Liu, Guangcai.
Introduction
In order to implement the national port energy conservation and emission reduction goals, reduce environmental pollution in the port area, and promote the development of shore power technology for ships at berth
To standardize the technical requirements for port shore power, the Energy Industry Shore Power Facilities Standardization Technical Committee has carried out the construction of a port shore power technical standard system.
It is used to support the promotion of electric energy substitution in port areas. GB/T 44185 "Guidelines for the Construction of Port Shore Power Systems" is formulated to standardize and unify port
The technical requirements for the construction of port power systems are planned to consist of three parts.
Part 1.Grid side. The purpose is to provide an overview of the grid side of the port shore power system, site selection of the total step-down substation,
The requirements for the plane layout, transmission part and transformation part of the substation.
Part 2.Port side. The purpose is to specify the general provisions, site selection, layout, transmission and distribution of the port side of the port shore power system.
Electricity, substation, distribution, fire protection, civil engineering and other requirements.
Part 3.Ship side. The purpose is to specify the general provisions, equipment layout, power distribution, power connection, etc. of the ship side of the port shore power system
Require.
Guidelines for the Construction of Port Shore Power Systems
Part 1.Grid side
1 Scope
This document specifies the site selection, layout, transmission part,
Requirements for the substation section.
This document applies to the construction of port shore power system access to power system facilities.
2 Normative references
The contents of the following documents constitute the essential clauses of this document through normative references in this document.
For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies.
in this document.
GB/T 2887 General Specification for Computer Sites
GB 8702 Electromagnetic environment control limits
GB/T 9361 Computer Site Safety Requirements
GB/T 14285 Technical specification for relay protection and safety automatic devices
GB/T 15707 Limits of radio interference for high voltage AC overhead transmission lines
GB/T 17467 High-voltage/low-voltage prefabricated substation
GB/T 19963.1 Technical regulations for connecting wind farms to power systems Part 1.Onshore wind power
GB/T 29319 Technical regulations for photovoltaic power generation system access to distribution network
GB/T 32900 Technical specification for relay protection of photovoltaic power stations
GB/T 33982 Technical Specification for Grid-connected Relay Protection of Distributed Generation
GB/T 36547 Technical regulations for the connection of electrochemical energy storage systems to the power grid
GB/T 38953 Technical Specifications for Microgrid Relay Protection
GB/T 41999 Terminology of port shore power facilities
GB 50016 Code for Fire Protection Design of Buildings
GB 50052 Design specification for power supply and distribution systems
GB 50053 Design specification for substations up to 20 kV
GB 50059 35 kV~110 kV substation design specification
GB 50061 Design specification for overhead power lines up to 66 kV
GB/T 50062 Design specification for relay protection and automatic devices of power installations
GB/T 50064 Overvoltage protection and insulation coordination design specification for AC electrical equipment
GB/T 50065 Grounding design specification for AC electrical installations
GB 50217 Design standard for power engineering cables
3 Terms and definitions
The terms and definitions defined in GB/T 41999 apply to this document.
...
