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GB/T 2820.1-2022 PDF English


Search result: GB/T 2820.1-2022 English: PDF (GB/T2820.1-2022)
Standard IDContents [version]USDSTEP2[PDF] delivered inName of Chinese StandardStatus
GB/T 2820.1-2022English320 Add to Cart 0-9 seconds. Auto-delivery. Reciprocating internal combustion engine driven alternating current generating sets -- Part 1: Application, ratings and performance Valid
GB/T 2820.1-2009English679 Add to Cart 4 days Reciprocating internal combustion engine driven alternating current generating sets -- Part 1: Application, ratings and performance Obsolete
GB/T 2820.1-1997English479 Add to Cart 4 days Reciprocating internal combustion engine driven alternating current generating sets. Part 1: Application, ratings and performance Obsolete
GB/T 2820-1990EnglishRFQ ASK 3 days Diesel generating sets of 50Hz for general specification Obsolete
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GB/T 2820.1-2022: PDF in English (GBT 2820.1-2022)

GB/T 2820.1-2022 GB NATIONAL STANDARD OF THE PEOPLE’S REPUBLIC OF CHINA ICS 29.160.40 CCS K 52 GB/T 2820.1-2022 / ISO 8528-1:2018 Replacing GB/T 2820.1-2009 Reciprocating internal combustion engine driven alternating current generating sets -- Part 1: Application, ratings and performance (ISO 8528-1:2018, IDT) ISSUED ON: DECEMBER 30, 2022 IMPLEMENTED ON: JULY 01, 2023 Issued by: State Administration for Market Regulation; Standardization Administration of the People's Republic of China. Table of Contents Foreword ... 4 Introduction ... 6 1 Scope ... 7 2 Normative references ... 7 3 Terms and definitions ... 8 4 Symbols and abbreviated terms ... 8 5 Other regulations and additional requirements ... 8 6 General description ... 9 6.1 Generating set ... 9 6.2 Power station ... 11 7 Application criteria ... 11 7.1 Modes of operation ... 11 7.2 Site criteria ... 12 7.3 Single and parallel operation ... 12 7.4 Modes of start-up and control ... 13 7.5 Start-up time ... 13 8 Performance classes ... 14 9 Installation features ... 15 9.1 General ... 15 9.2 Installation configurations ... 15 9.3 Generating set configurations... 16 9.4 Mounting types ... 16 9.5 Connection between the RIC engine and electrical generator ... 17 9.6 Additional installation features -- Weather effects ... 17 10 Emissions ... 18 11 Standard reference conditions ... 18 12 Site conditions ... 18 12.1 General ... 18 12.2 Ambient temperature ... 18 12.3 Altitude ... 18 12.4 Humidity ... 19 12.5 Air quality ... 19 12.6 Marine environment ... 19 12.7 Shock and imposed vibration ... 19 12.8 Chemical pollution ... 19 12.9 Radiation ... 19 12.10 Cooling water/liquid ... 20 Foreword This document was drafted in accordance with the rules given in GB/T 1.1-2020 "Directives for standardization - Part 1: Rules for the structure and drafting of standardizing documents". This document is Part 1 of GB/T 2820 "Reciprocating internal combustion engine driven alternating current generating sets". GB/T 2820 has been published in the following parts: - Part 1: Application, ratings and performance; - Part 2: Engines; - Part 3: Alternating current generators for generating sets; - Part 4: Control gear and switchgear; - Part 5: Generating sets; - Part 6: Test methods; - Part 7: Technical declarations for specification and design; - Part 8: Requirement and tests for low-power generating sets; - Part 9: Measurement and evaluation of mechanical vibrations; - Part 10: Measurement of airborne noise by the enveloping surface method; - Part 11: Rotary uninterruptible power systems - Performance requirements and test methods. This document replaces GB/T 2820.1-2009 "Reciprocating internal combustion engine driven alternating current generating sets - Part 1: Application ratings and performance". Compared with GB/T 2820.1-2009, in addition to structural adjustments and editorial changes, the main technical changes are as follows: - Added the abbreviations "DCP" and "MAX" (see Chapter 4); - Added the requirements for 10% overload power (see 14.3.3); - Added the definitions of "Data centre power (DCP)" and "Maximum power for low-power generating sets (MAX)" (see 14.3.6 and 14.3.7); Added the requirements for power factor range (see 15.8). Reciprocating internal combustion engine driven alternating current generating sets -- Part 1: Application, ratings and performance 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) ......
 
Source: Above contents are excerpted from the PDF -- translated/reviewed by: www.chinesestandard.net / Wayne Zheng et al.