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GB/T 40884-2021 English PDF

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US$514.00 · In stock
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GB/T 40884-2021: Small craft - Electric propulsion system
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 40884-2021	514	Add to Cart	3 days	Small craft - Electric propulsion system	Valid

Similar standards

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Basic data

Standard ID: GB/T 40884-2021 (GB/T40884-2021)
Description (Translated English): Small craft - Electric propulsion system
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: U37
Word Count Estimation: 30,341
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 40884-2021: Small craft - Electric propulsion 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.
Small craft - Electric propulsion system ICS 47.080 CCSU37 National Standards of People's Republic of China Small boat electric propulsion system (ISO 16315.2016, IDT) Released on 2021-11-26 2022-06-01 implementation State Administration for Market Regulation Issued by the National Standardization Management Committee

Foreword Ⅲ 1 Scope 1 2 Normative references 1 3 Terms and definitions 2 4 General requirements 5 4.1 General 5 4.2 Components of the electric propulsion system 5 4.3 Electric propulsion system 5 4.4 The arrangement of other electrical equipment and circuits, and the connection of the boat to the public power supply of the propulsion and electrical installations 6 4.4.1 DC system 6 4.4.2 AC system 7 4.5 Environmental factors 7 4.6 Electrical requirements 8 4.7 Equipment 8 4.7.1 Transformer 8 4.7.2 Converter 8 4.7.3 Motor 8 4.8 Protective enclosure 8 4.9 Identification of equipment and wires 8 4.10 Isolation of DC and AC systems 9 4.11 Manipulation and throttle control 9 4.12 Electromagnetic compatibility (EMC) 9 4.13 Electrical equipment near the battery pack 9 4.14 Hazardous area 9 5 Control, monitoring, system alarm and trip alarm 11 5.1 Electrical/Electronic Control of Electric Propulsion System 11 5.1.1 Control 11 5.1.2 Emergency stop 11 5.1.3 Trip reset 11 5.1.4 "Emergency" mode 11 5.2 Meters, alarms and trip and cut-off alarms 11 5.2.1 General requirements 11 5.2.2 Operation mode and status 12 5.2.3 System Alarm 12 5.2.4 Fault trip and cut off alarm 12 6 Protection against electric shock 12 6.1 Prevent direct contact 12 6.2 The power supply of the electric propulsion system is automatically disconnected in the case of a ground fault (two-wire grounded DC system and neutral grounded AC System) 12 6.3 Ground fault monitoring and tripping cut-off device for DC full insulation system and DC three-wire system 13 6.4 Ground fault trip and cut-off of AC non-neutral grounding system (IT type system) 13 7 Overcurrent protection 14 7.1 General requirements 14 7.2 Characteristics of protective devices 14 7.3 Overcurrent device in battery output circuit 14 8 Battery monitoring and installation 14 8.1 General requirements 14 8.2 Isolation of battery packs or battery packs 15 8.3 Operation switch of battery pack or battery pack 15 8.4 Permanently energized circuit 15 8.5 Ventilation 16 8.6 Electrical equipment for explosive gas atmospheres 16 9 Electrical installations 16 9.1 General requirements 16 9.2 Isolation of electric propulsion system cables 16 10 test 17 10.1 General requirements 17 10.2 Grounding and connection 17 10.3 Insulation resistance 17 10.3.1 General requirements 17 10.3.2 DC electric propulsion system 17 10.3.3 AC electric propulsion system 17 10.3.4 Switchgear, panel and switchboard 17 10.3.5 Power supply and final lighting circuit 17 10.3.6 Generators and motors 17 10.3.7 Transformer 18 10.4 Electric/electronic control system for controlling propulsion motors 18 10.5 Load test and inspection of electric propulsion system and related switchgear and control device 18 10.6 Voltage drop 18 Appendix A (Normative) Information and instructions in the owner’s manual 19 Appendix B (Normative) Installation Document 20 Reference 21

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 of Standardization Documents" Drafting. The translation method used in this document is equivalent to ISO 16315.2016 "Electric Propulsion System for Small Boats". The Chinese documents that have consistent correspondence with the normatively cited international documents in this document are as follows. ---GB/T 755-2019 Rotating electric machine rating and performance (IEC 60034-1.2017, IDT) ---GB/T 997-2008 Classification of structure type, installation type and junction box position of rotating electrical machine (IM code) (IEC 60034-7. 2001, IDT) ---GB/T 1971-2006 Rotating motor wire end marking and direction of rotation (IEC 60034-8.2002, IDT) ---GB/T 1993-1993 Rotating electric machine cooling method (eqvIEC 34-6.1991) ---GB 3836.1-2010 Explosive atmosphere Part 1.General requirements for equipment (IEC 60079-0.2007, MOD) ---GB 3836.2-2010 Explosive atmosphere Part 2.Equipment protected by flameproof enclosure "d" (IEC 60079-1.2007, MOD) ---GB 3836.3-2010 Explosive atmosphere Part 3.Equipment protected by increased safety "e" (IEC 60079-7.2006, IDT) ---GB 3836.4-2010 Explosive atmosphere Part 4.Equipment protected by intrinsically safe "i" (IEC 60079-11. 2006, MOD) ---GB/T 3836.5-2017 Explosive atmosphere Part 5.Equipment protected by a positive pressure enclosure "p" (IEC 60079-2. 2007, MOD) ---GB/T 3836.6-2017 Explosive atmosphere Part 6.Equipment protected by liquid immersion type "o" (IEC 60079-6.2015, MOD) ---GB/T 3836.7-2017 Explosive atmosphere Part 7.Equipment protected by sand-filled type "q" (IEC 60079-5.2015, MOD) ---GB 3836.8-2014 Explosive atmosphere Part 8.Equipment protected by "n" type (IEC 60079-15.2010, MOD) ---GB 3836.9-2014 Explosive atmosphere Part 9.Equipment protected by encapsulated type "m" (IEC 60079-18.2009, MOD) ---GB/T 3836.11-2017 Explosive environment Part 11.Gas and vapor substance characteristics classification test methods and data According to (IEC 60079-20-1.2010, IDT) ---GB/T 3836.12-2019 Explosive atmosphere Part 12.Test method for characteristics of combustible dust (ISO /IEC 80079-20-2. 2016, IDT) ---GB 3836.13-2013 Explosive atmosphere part 13.equipment repair, overhaul, repair and transformation (IEC 60079-19. 2010, MOD) ---GB/T 3836.15-2017 Explosive atmosphere Part 15.Design, selection and installation of electrical devices (IEC 60079-14.2007, MOD) ---GB/T 3836.16-2017 Explosive atmosphere Part 16.Inspection and maintenance of electrical installations (IEC 60079-17. 2007, IDT) ---GB/T 3836.17-2019 Explosive atmosphere Part 17.Protected by positive pressure room "p" and artificial ventilation room "v" Equipment (IEC 60079-13.2017, MOD) ---GB 3836.18-2017 Explosive Atmosphere Part 18.Intrinsic Safety System (IEC 60079-25.2010, IDT) ---GB 3836.19-2010 Explosive Atmosphere Part 19.Fieldbus Intrinsic Safety Concept (FISCO) (IEC 60079-27.2008, IDT) ---GB 3836.20-2010 Explosive atmosphere Part 20.Equipment with equipment protection level (EPL) as Ga (IEC 60079-26.2006, IDT) ---GB/T 3836.21-2017 Explosive environment Part 21.Application of equipment production quality system (ISO /IEC 80079-34. 2011, MOD) ---GB/T 3836.24-2017 Explosive atmosphere Part 24.Equipment protected by special type "s" (IEC 60079-33. 2012, MOD) ---GB/T 3836.25-2019 Explosive atmosphere Part 25.Process density between flammable process fluid and electrical system Sealing requirements (IEC TS60079-40.2015, MOD) ---GB/T 3836.26-2019 Explosive atmosphere Part 26.Guidelines for electrostatic hazards (IEC TS60079-32-1.2013, MOD) ---GB/T 3836.27-2019 Explosive atmosphere part 27.electrostatic hazard test (IEC 60079-32-2.2015, MOD) ---GB/T 4772.1-1999 Rotating electrical machine size and output power level Part 1.Frame size 56~400 and flange number 55~1080(IEC 72-1.1991,IDT) ---GB/T 4942.1-2006 Degree of protection of the overall structure of rotating electrical machines (IP code)-Classification (IEC 60034-5..2000, IDT) ---GB/T 7357-2010 Ship electrical equipment system design protection (IEC 60092-202.1994, MOD) ---GB/T 10069.3-2008 Rotating electrical machinery noise measurement methods and limits Part 3.Noise limits (IEC 60034-9. 2007, IDT) ---GB/T 10963.1-2020 Electrical accessories for household and similar places with overcurrent protective circuit breakers Part 1.Used for Flow circuit breaker (IEC 60898-1.2015, IDT) ---GB/T 13002-2008 Rotating electric machine built-in thermal protection protection rules for rotating electric machines (IEC 60034-11..2004, IDT) ---GB/T 14048.2-2020 Low-voltage switchgear and control equipment Part 2.Circuit breakers (IEC 60947-2..2019, MOD) ---GB/T 17726-1999 Protection of electrical equipment for small boats from ignition of surrounding flammable gases (ISO 8846.1990, IDT) ---GB/T 17948.1-2018 The functional evaluation of the insulation structure of rotating electrical machines and the test procedures for the random winding of the thermal evaluation and analysis Level (IEC 60034-18-21.2012, IDT) ---GB/T 17948.2-2006 Functional evaluation of the insulation structure of rotating electrical machines. Test procedures for random winding and insulation group changes Substitution classification (IEC 60034-18-22.2000, IDT) ---GB/T 17948.3-2017 Rotating electric machine insulation structure functional evaluation Formed winding test procedure Rotating electric machine insulation Thermal evaluation and classification of edge structures (IEC 60034-18-31.2012, IDT) ---GB/T 17948.4-2016 Functional Evaluation of Insulation Structure of Rotating Electrical Machines Test Procedure for Formed Winding Voltage Durability Assessment (IEC 60034-18-32.2010, IDT) ---GB/T 17948.6-2018 Functional Evaluation of Insulation Structure of Rotating Electric Machine Test Procedure for Formed Winding Insulation Structure Thermal Mechanical durability evaluation (IEC 60034-18-34.2012, IDT) ---GB/T 17948.7-2016 General Principles for Functional Evaluation of Insulation Structures of Rotating Electrical Machines (IEC 60034-18-1.2010, IDT) ---GB/T 18814-2002 Small boat electrical system AC device (ISO 13297.2000, IDT) ---GB/T 18821-2002 Small Boat Liquefied Petroleum Gas (LPG) System (ISO 10239.2000, IDT) ---GB/T 19311-2003 Ultra-low voltage DC device for small boat electrical system (ISO 10133.2000, IDT) ---GB/T 19312-2003 Ventilation of petrol engine and/or petrol tank compartment of small boat (ISO 11105.1997, IDT) ---GB/T 19917-2005 Boat owner's manual (ISO /DIS10240.2002, IDT) ---GB/T 20833.1-2021 Rotating electrical machine winding insulation Part 1.Offline partial discharge measurement (IEC 60034-27-1..2017, IDT) ---GB/T 20833.2-2016 Rotating electric machine Stator winding insulation of rotating electric machine Part 2.On-line partial discharge measurement (IEC /T S60034-27-2.2012, IDT) ---GB/T 20833.3-2018 Rotating electric machine Stator winding insulation of rotating electric machine Part 3.Dielectric loss factor measurement (IEC 60034-27-3.2015, IDT) ---GB/T 20847.1-2007 Fire protection of small boats Part 1.Boats whose hull length is not more than 15m (ISO 9094-1. 2003, IDT) ---GB/T 20847.2-2013 Fire protection of small boats Part 2.Boats with a hull length greater than 15m (ISO 9094-2.2003, MOD) ---GB/T 21205-2007 Specification for Refurbishment of Rotating Electric Machines (IEC 60034-23.2003, IDT) ---GB/T 21211-2017 Equivalent load and superposition test technology indirect method to determine the temperature rise of rotating electrical machines (IEC 60034-29. 2008, IDT) ---GB/T 22715-2016 Rotating AC motor stator forming coil withstand voltage level (IEC 60034-15.2009, IDT) ---GB/T 22720.1-2017 Rotating Motor Voltage Type Inverter-powered Rotating Motor Without Partial Discharge (Type I) Electrical Insulation Structure identification and quality control test (IEC 60034-18-41.2014, IDT) ---GB/T 22720.2-2019 Partial discharge resistant electrical insulation structure for rotating electrical machines powered by voltage type inverters (Type Ⅱ) qualification test (IEC 60034-18-42.2017, IDT) ---GB/T 25442-2018 Rotating electrical machines (except traction motors) Test methods for determining loss and efficiency (IEC 60034-2-1. 2014, IDT) ---GB/T 28560-2012 Ship electrical equipment boat (IEC 60092-507.2008, IDT) ---GB/T 32891.1-2016 Efficiency Classification of Rotating Electric Machines (IE Code) Part 1.AC electric motors powered by the grid (IEC 60034-30-1.2014, IDT) ---GB/T 32891.2-2019 Efficiency Classification of Rotating Electric Machines (IE Code) Part 2.Variable Speed AC Motors (IEC TS60034-30-2.2016, IDT) ---GB/T 37419-2019 The electrical or electronic control system for steering, shifting and throttle of small boats (ISO 25197.2012, IDT). Please note that some of the contents of this document may involve patents. The issuing agency of this document is not responsible for identifying patents. This document was proposed and managed by the National Small Boat Standardization Technical Committee (SAC/TC241). Drafting organizations of this document. China Shipbuilding Industry Comprehensive Technology and Economic Research Institute, Jiangsu Enda General Equipment Co., Ltd., Ningbo Haibo Group Co., Ltd., Zhenjiang Sernik Automation Co., Ltd., Penglai Zhongbai Jinglu Ship Industry Co., Ltd., Industrial Technology Research Institute of Guangdong Huazhong University of Science and Technology Research Institute. The main drafters of this document. Shen Hongbin, Zhu Jiashuai, Jiang Wei, Tian Gang, He Shaojie, Zhang Huajun, Chen Songtao, Wang Zhimin, Guo Shuyuan, Ma Richeng, Hu Guoxiang, Zhao Jin, Zhang Haitao. Small boat electric propulsion system

1 Scope

This document specifies alternating current (AC) and direct current for electric propulsion and/or hybrid (with rechargeable batteries and fuel power) propulsion (DC) Design and installation of electrical systems. This document applies to the following electric propulsion systems used alone or in combination. ---DC less than 1500V; ---Single-phase alternating current not more than 1000V; ---Three-phase alternating current not more than 1000V. This document is applicable to electric propulsion systems installed on small craft (LH meeting the requirements of ISO 8666) with a length of no more than 24m. Appendix A of this document lists the additional information contained in the owner's manual, and Appendix B lists the additional information for the installer.

2 Normative references

The content of the following documents constitutes an indispensable clause of this document through normative references in the text. Among them, dated quotations Only the version corresponding to the date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to This document. GB/T 37419-2019 Electric or electronic control system for steering, shifting and throttle of small boats (ISO 25197.2012, IDT) ISO 8846 Protection of small craft electrical devices against ignition of surrounding flammable gas (Smalcraft-Electricaldevices- Protectionagainstignitionofsurroundingflammablegases) ISO 9094 Smallcraft-Fireprotection (Smalcraft-Fireprotection) ISO 10133.2012 Small boat electrical system ultra-low voltage DC device (Smalcraft-Electricalsystems-Extra- low-voltaged.c.instalations) ISO 10239 Small craft liquefied petroleum gas (LPG) system [Smalcraft-Liquefied petroleum gas (LPG) sys- tems] ISO 10240 Small Craft-Owner's manual (Smalcraft-Owner'smanual) ISO 11105 Ventilation of petrol engine and/or petrol tank compartment of small boats (Smalcraft-Ventilation of petrolengine and/orpetroltankcompartments) ISO 13297.2014 Small craft electrical system AC device (Smalcraft-Electricalsystems-Alternatingcur- rentinstalations) IEC 60034 series rotating electrical machines (Rotatingelectricalmachines) IEC 60079 series electrical equipment for explosive gas atmospheres (Electricalapparatusforexplosivegasatmos- pheres) IEC 60092-202.1994/Amd1.1996 Ship Electrical Equipment Part 202.System Design Protection (Electricalin- stalationinships-Part 202.Systemdesign-Protection) IEC 60092-303 Ship Electrical Equipment Part 303.Transformers for Equipment Power and Lighting (Electricalinstalation inships-Part 303.Equipment-Transformersforpowerandlighting) IEC 60092-352 Ship Electrical Equipment Part 352.Selection and Installation of Cables (Electricalinstalationinships- Part 352.Choiceandinstalationofelectricalcables) ......

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Question 2: Can I share the purchased PDF of GB/T 40884-2021_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 40884-2021_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.