GB/T 2820.1-2022Reciprocating internal combustion engine driven alternating current generating sets - Part 1: Application, ratings and performance (English PDF)
往复式内燃机驱动的交流发电机组 第1部分：用途、定额和性能
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
December 30, 2022
Implementation date
July 1, 2023
Scope
GB/T 2820.1-2022 is the English-translated version of 往复式内燃机驱动的交流发电机组 第1部分：用途、定额和性能.
GB/T 2820.1-2022 is the Chinese standard "Reciprocating internal combustion engine driven alternating current generating sets - Part 1: Application, ratings and performance".
Its scope clause reads: This document defines various classifications for the application, rating and performance of generating sets consisting of a Reciprocating Internal Combustion (RIC) engine, Alternating Current (a.c.) generator and any associated control gear, switchgear and auxiliary equipment.
It applies to a.c. generating sets driven by RIC engines for land and marine use, excluding generating sets used on aircraft or to propel land vehicles and locomotives.
For some specific applications (e.g. essential hospital supplies, high-rise buildings), supplementary requirements can be necessary. The provisions of this document can be the basis for establishing any supplementary requirements.
For other reciprocating-type prime movers (e.g. sewage-gas engines, steam engines), the provisions of this document can be used as a basis for establishing these requirements.
Generating sets meeting the requirements of this document are used to generate electrical power for continuous, peak-load and standby applications. The classifications laid down in this document are intended to help understanding between manufacturer and customer.
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Document preview — GB/T 2820.1-2022
National Standard of the People's Republic of China
Issued by: SAMR; SAC
Contents
- Foreword4
- Introduction6
- 1 Scope7
- 2 Normative references7
- 3 Terms and definitions8
- 4 Symbols and abbreviated terms8
- 5 Other regulations and additional requirements8
- 6 General description9
- 6.1 Generating set9
- 6.2 Power station11
- 7 Application criteria11
- 7.1 Modes of operation11
- 7.2 Site criteria12
- 7.3 Single and parallel operation12
- 7.4 Modes of start-up and control13
- 7.5 Start-up time13
- 8 Performance classes14
- 9 Installation features15
- 9.1 General15
- 9.2 Installation configurations15
- 9.3 Generating set configurations16
- 9.4 Mounting types16
- 9.5 Connection between the RIC engine and electrical generator17
- 9.6 Additional installation features -- Weather effects17
- 10 Emissions18
- 11 Standard reference conditions18
- 12 Site conditions18
- 12.1 General18
- 12.2 Ambient temperature18
- 12.3 Altitude18
- 12.4 Humidity19
- 12.5 Air quality19
- 12.6 Marine environment19
- 12.7 Shock and imposed vibration19
- 12.8 Chemical pollution19
- 12.9 Radiation19
- 12.10 Cooling water/liquid20
1 Scope
This document defines various classifications for the application, rating and performance of generating sets consisting of a Reciprocating Internal Combustion (RIC) engine, Alternating Current (a.c.) generator and any associated control gear, switchgear and auxiliary equipment.
It applies to a.c. generating sets driven by RIC engines for land and marine use, excluding generating sets used on aircraft or to propel land vehicles and locomotives.
For some specific applications (e.g. essential hospital supplies, high-rise buildings), supplementary requirements can be necessary. The provisions of this document can be the basis for establishing any supplementary requirements.
For other reciprocating-type prime movers (e.g. sewage-gas engines, steam engines), the provisions of this document can be used as a basis for establishing these requirements.
Generating sets meeting the requirements of this document are used to generate electrical power for continuous, peak-load and standby applications. The classifications laid down in this document are intended to help understanding between manufacturer and customer.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
ISO 3046-1, Reciprocating internal combustion engines -- Performance -- Part 1:
Declarations of power, fuel and lubricating oil consumptions, and test methods --
Additional requirements for engines for general use
NOTE: GB/T 6072.1-2008, Reciprocating internal combustion engines - Performance - Part 1:
Declarations of power fuel and lubricating oil consumptions and test methods - Additional requirements for engines (ISO 3046-1:2002, IDT)
GB/T 2820.9 | GB/T 2820.7 | GB/T 2317.4 | GB/T 2820.5 | […]
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.
Referenced standards
Normative references
ISO 3046
Cited by
- GB/T 21426-2026Special environmental conditions - Requirements for internal combustion engine power stations on plateaus
- GB/T 20833.2-2025Rotating electrical machines - Winding insulation - Part 2: On-line partial discharge measurements on the stator winding insulation
- GB/T 21427-2025Special environmental conditions - Technical requirements and test methods for internal combustion engine power station systems in dry heat and desert conditions
- GB/T 2820.5-2025Reciprocating internal combustion engine driven alternating current generating sets - Part 5: Generating sets
- GB/T 2820.7-2024Reciprocating internal combustion engine driven alternating current generating sets - Part 7: Technical declarations for specification and design
- QC/T 911-2023Power supply vehicles
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Related Standards
GB/T 6072.1-2008 — Reciprocating internal combustion engines -- Performance -- Part 1: Declarations of power, fuel and lubricating oil consumptions and test methods -- Additional requirements for engines for general use
GB/T 2820.10-2002 — Reciprocating internal combustion engine driven alternating current generating sets -- Part 10: Measurement of airborne noise by the enveloping surface method
GB/T 2820.11-2012 — Reciprocating internal combustion engine driven alternating current generating sets -- Part 11: Rotary uninterruptible power systems -- Performance requirements and test methods
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