GB/T 2820.3-2009 English PDFUS$294.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 2820.3-2009: Reciprocating internal combustion engine driven alternating current generating sets -- Part 3: Alternating current generators for generating sets Status: Valid GB/T 2820.3: Historical versions
Basic dataStandard ID: GB/T 2820.3-2009 (GB/T2820.3-2009)Description (Translated English): Reciprocating internal combustion engine driven alternating current generating sets -- Part 3: Alternating current generators for generating sets Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: K52 Classification of International Standard: 29.160.40 Word Count Estimation: 15,191 Date of Issue: 2009-05-06 Date of Implementation: 2009-11-01 Older Standard (superseded by this standard): GB/T 2820.3-1997 Quoted Standard: GB 755-2008; GB/T 2820.1-2009; GB/T 2820.5-2009; GB 4343.1-2009; GB 17743-2007 Adopted Standard: ISO 8528-3-2005, IDT Regulation (derived from): Announcement of Newly Approved National Standards No. 6, 2009 (No. 146 overall) 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 Summary: This standard specifies the generator alternator voltage regulator in its basic characteristics under the control of, is GB 755-2008 For additional information requested. Note: There is no applicable international standards for asynchronous generator. When such standard is published, the section will be amended accordingly. This section applies to reciprocating internal combustion engine driven alternator land and marine group use, but does not apply to air or land vehicles and locomotives driven generator alternator. For some special purposes (such as hospitals, high-rise building essential power), additional requirements may be needed. Provisions of this part can be used as the basis for determining any additional requirements. For other types of reciprocating by a prime mover (such as steam engines) driven alternating current generating sets, the provisions of this section may be used as foundation. GB/T 2820.3-2009: Reciprocating internal combustion engine driven alternating current generating sets -- Part 3: Alternating current generators for generating sets---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. Reciprocating internal combustion engine driven alternating current generating sets.Part 3. Alternating current generators for generating sets ICS 29.160.40 K52 National Standards of People's Republic of China GB/T 2820.3-2009/ISO 8528-3.2005 Replacing GB/T 2820.3-1997 Reciprocating internal combustion engine driven alternator group Part 3. Generator with alternator (ISO 8528-3.2005, IDT) Posted 2009-05-06 2009-11-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released Table of ContentsPreface Ⅰ 1 Scope 1 2 Normative references 1 3 symbols, terms and definitions 4 4 Other provisions and additional requirements Fixed 4 5 5.1 General 4 5.2 Basic Fixed Length (BR) 4 5.3 peak for fixed (PR) 4 5 and 6 Temperature rise limits 6.1 Basic Fixed Length 5 6.2 peak for fixed 5 7 rated power and speed characteristics 5 Voltage characteristics 8 5 Parallel operation 9 5 10 specific load conditions 5 10.1 General 5 10.2 unbalanced load current 6 10.3 sustained short-circuit current 6 10.4 occasional over-current capability 6 10.5 Telephone harmonic factor (THF) 6 10.6 radio interference suppression (F) 6 Effect of vibration frequency electromechanical unit 11 parallel operation 6 612 asynchronous generator with exciter 12.1 General 6 12.2 sustained short-circuit current 6 12.3 Voltage setting range 6 12.4 Parallel operation 6 13 Operating limits 6 14 Fixed signs 7 Appendix A (normative) mutation load after the exchange (a.c.) generator transient voltage characteristics 8 GB/T 2820.3-2009/ISO 8528-3.2005ForewordGB/T 2820 in "reciprocating internal combustion engine driven alternator group," the general heading consists of the following components. --- Part 1. Application, ratings and performance --- Part 2. Engines --- Part 3. Generator with alternator --- Part 4. Control and switchgear --- Part 5. Generator --- Part 6. Test methods --- Part 7. technical conditions for the technical description and design --- Part 8. small power generator set requirements and tests --- Part 9. Measurement and evaluation of mechanical vibrations --- Part 10. Measurement of noise (enveloping surface method) --- Part 11. Rotary uninterruptible power supply performance requirements and test methods --- Part 12. Emergency power supply to safety devices This section GB/T 2820 Part 3. This part identical with ISO 8528-3. "Reciprocating internal combustion engine driven alternating current 2005 Generating sets - Part 3. turbine alternator. " This Part replaces GB/T 2820.3-1997 "Reciprocating internal combustion engine driven alternating current generating sets - Part 3. AC generators generator". This portion of the GB/T 2820.3-1997 compared to a reference standard has made significant changes; related symbols, terms and definitions focus on choreography Chapter 3; the contents of Chapter 14 of the fixed signs have a greater change; modify transient voltage deviation index value when the load increases. This part is proposed by the China Electrical Equipment Industrial Association. This part of the mobile station by the National Standardization Technical Committee (SAC/TC329) centralized. This part mainly drafted by. Lanzhou Institute of power vehicles, Imtech, Ordnance Engineering College, Air Force Radar Academy, Jiangxi Tsinghua Thailand Hao three waves Electric Co., Ltd., Zhengzhou Jinyang Electric Co., Ltd., Guangzhou Technology Limited. The main drafters of this section. Yangjun Zhi, Zhang war, Pan Yaoming, Zhao Jincheng, Zhangyou Rong, Wenhai, Shiqing Chen, Hao Zheng, Wang Fengyu. This part of the standard replaces the previous editions. --- GB/T 2820.3-1997. GB/T 2820.3-2009/ISO 8528-3.2005 Reciprocating internal combustion engine driven alternator group Part 3. Generator with alternator1 ScopeGB/T 2820 This section provides the basic characteristics of AC generators (a.c.) generator voltage regulator under its control, is The relevant requirements of GB 755-2008 supplement. NOTE. There is no applicable international standard asynchronous generator. When such publication, this part will be amended accordingly. This section applies to the reciprocating internal combustion (RIC) engine driven land and marine AC (a.c.) generating sets, but not for aviation Or driven land vehicles and locomotives turbine generator AC (a.c.). For some special purposes (such as hospitals, high-rise buildings essential power supply), additional requirements may be needed. The provisions of this section It can be used as the basis to determine any additional requirements. For other types of reciprocating by a prime mover (such as a steam engine) driven alternating current (a.c.) generator sets, the provisions of this section can be used Basis.2 Normative referencesThe following documents contain provisions which, through reference to GB/T 2820 to the present, constitute provisions of this section. For dated references, All subsequent amendments (excluding corrections) or revisions do not apply to this section, however, encourage an agreement under this section Parties to study the latest versions of these documents. For undated reference documents, the latest versions apply to this section. GB 755-2008 rotating motor fixed and performance (IEC 60034-1.2004, IDT) GB/T 2820.1-2009 Reciprocating internal combustion engine driven alternating current generating sets - Part 1. Application, ratings and performance (ISO 8528- 1.2005, IDT) GB/T 2820.5-2009 Reciprocating internal combustion engine driven alternating current generating sets - Part 5. Generator (ISO 8528-5. 2005, IDT) GB 4343.1-2009 Electromagnetic appliances, electric tools and similar apparatus compatible with the requirements of Part 1. Emission (IEC CISPR 14-1.2005, IDT) GB Limits and methods of measurement of radio disturbance characteristics 17743-2007 electrical lighting and similar equipment (CISPR15.2005, IDT) 3 symbols, terms and definitions When the technical data marked electrical equipment, IEC uses the term "nominal" added the subscript "N" means. In marking machinery and equipment technology Data, ISO uses the term "calibration" plus the subscript "r" indicates. Therefore, in this section, the term "nominal" applies only to the electrical project. Otherwise, all using the term "calibration." The criteria used symbols and abbreviations explained in Table 1. Table 1 Symbols, terminology and definitions Symbol Term Unit Definition Us on the tuning voltage V is defined by the regulator to run the selected line to line voltage Ust, max maximum steady-state voltage V (see GB/T 2820.5-2009) Ust, min minimum steady-state voltage V (see GB/T 2820.5-2009) Ur Rated voltage V Rated frequency and rated output terminals of the generator line of line voltage Note. The rated voltage is based on the operation and performance characteristics given by the manufacturer of voltage. GB/T 2820.3-2009/ISO 8528-3.2005 ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 2820.3-2009_English be delivered?Answer: Upon your order, we will start to translate GB/T 2820.3-2009_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. 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Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.Question 5: Should I purchase the latest version GB/T 2820.3-2009?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 2820.3-2009 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically. |
