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GB/T 16637-2008General requirements for gas turbine electrical equipment (English PDF)

轻型燃气轮机电气设备通用技术要求

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Issued by

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of China

Level / Type

National · Recommended

Issue date

April 10, 2008

Implementation date

October 1, 2008

Scope

GB/T 16637-2008 is the English-translated version of 轻型燃气轮机电气设备通用技术要求.

GB/T 16637-2008 specifies the technical requirements for the electrical equipment supplied with light gas turbine packages and gives guiding principles for its procurement and selection.

It applies to gas turbine equipment for power generation; mechanical-drive units may refer to it, but it does not cover gas turbines that directly power vehicles or ships.

The main power supply system is treated item by item: generator design, air cooling and temperature and vibration monitoring; the excitation system with its regulators (steady-state accuracy within ±0.5 %), limiters, compensators, response ratio and field disconnection; operating modes and synchronising devices; bus connections; circuit breakers; surge protection; neutral grounding; voltage and current transformers; disconnectors and load switches; and relay protection and control, with further requirements for the rest of the electrical installation.

It replaces GB/T 16637-1996: normative references and bus connection performance requirements have been added, the requirements for obsolete oil circuit breakers and nickel-cadmium batteries have been deleted, and grounding of equipment in explosive gas atmospheres has been revised.

Issued on 10 April 2008, in force since 1 October 2008. Classification: ICS 27.040, CCS K58. The document runs to 12 pages, delivered complete in English translation.

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Document preview — GB/T 16637-2008

National Standard of the People's Republic of China

ICS
27.040
Classification
K58
Replacing
GB/T 16637-1996

Issued by: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of China

Contents

  • Foreword
  • 1 Scope
  • 2 Normative references
  • 3 Terms and definitions
  • 4 Main power supply system

3 Terms and definitions

4 Main power supply system

Foreword

This standard replaces GB/T 16637-1996, General requirements for light gas turbine electrical equipment.

Compared with GB/T 16637-1996, the main changes of this standard are as follows:

- normative references have been added (Clause 2 of this edition);

- performance requirements for bus connections have been supplemented (4.5 of this edition);

- the requirements relating to obsolete oil circuit breaker products have been deleted (4.5 and 4.9.2 of the 1996 edition);

- the requirements relating to nickel-cadmium storage battery products have been deleted (6, 6.1 and 6.3 of the 1996 edition);

- the grounding requirements for electrical equipment in hazardous areas with explosive gas atmospheres have been modified (5.4 of this edition).

This standard was proposed by China Aviation Industry Corporation I.

This standard is under the jurisdiction of China Aviation Industry Corporation I.

Drafting organisations of this standard: China Aero-Polytechnology Establishment, China Aviation Planning and Construction Development Institute.

Main drafters of this standard: Chen Zhongda, Zhang Hua, Han Li, Wu Lan.

Previous editions of the standard replaced by this standard:

- GB/T 16637-1996.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 12 pages — is available in the English PDF.

Referenced standards

Normative references

GB 755-2000 · GB 1094.3 · GB 1207 · GB 1208 · GB/T 2900 · GB 3906 · GB 6450 · GB 7251.1 · GB 7251.2 · GB 7251.3 · GB 7251.4 · GB 7251.8 · GB 50062-1992 · GB 50169-1992 · GBJ 64-1983 · GBJ 65-1983

Similar standards

Editions of GB/T 16637

EditionTitleRevisionStatus
GB/T 16637-2008General requirements for gas turbine electrical equipmentcurrent editionCurrent
GB/T 16637-1996General specification for lightweight gas turbine electrical equipmentprevious editionSuperseded

This page sells the current edition, GB/T 16637-2008. Earlier editions are listed for reference only.

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