GB 51049-2014 Code for Construction and Acceptance of Series Capacitor Compensation Devices in Electrical Equipment Installation Engineering (English Edition)

Ministry of Housing and Urban-Rural Development of the People's Republic of China / 中华人民共和国国家质量监督检验检疫总局China Planning Press · ChinaSep 2021

Word count

8.1K words

Chapters

62

ISBN

9787518211500

Tags

Summary

Editor's review

In terms of content, the book is a strict translation of the original Chinese code, specifying in detail the technical requirements, operating procedures and inspection standards for each stage of series compensation installations, from construction preparation, equipment installation, testing and commissioning to final acceptance. Its technical provisions are logically rigorous and precise in data, reflecting China's extensive engineering practice accumulated in the field of high-voltage transmission. For technical personnel engaged in design, construction, supervision, equipment manufacturing and operation and maintenance of international power projects, this is an indispensable desk reference. It can effectively guide engineering practice, ensure that construction techniques comply with the code, guarantee consistency and a high level of project quality, and also help unify understanding and avoid ambiguity in contract execution and technical negotiations.

It should be noted that this book is an English translation of a mandatory national standard; its content is highly technical with rigorous, formatted wording, and the purpose of reading is to accurately understand and apply the provisions rather than to acquire general popular-science knowledge. Its value lies entirely in the field of professional practice and it is a cornerstone for compliance work and professional technical communication for practitioners in this specific industry.

Who it's for

A good fit for

• Field engineers and technicians engaged in the construction, installation and commissioning of series capacitor compensation installations in international power projects (especially those involving high-voltage transmission lines)
• Professionals involved in the design, consulting, supervision and acceptance of overseas power projects
• R&D, quality inspection and overseas market technical support personnel of power equipment (especially series compensation installation) manufacturers
• University teachers and graduate students in power system specialties, and scholars who need to study comparisons between Chinese and English technical standards

Not a good fit for

• General readers seeking popular-science knowledge of electrical engineering or a general introduction to power systems
• Readers not in power-related specialties who read only for general understanding

Reading tips

1. It is recommended to read alongside the original Chinese code (GB 51049-2014) to grasp more precisely the correspondence and meaning of technical terms
2. When reading, focus on the chapters directly relevant to one's work (such as installation, testing or acceptance), and understand them in conjunction with the technical specifications of specific projects
3. The book may be used as a technical reference manual, consulting the relevant provisions at key project milestones to ensure compliant operations

About the publisher

China Planning Press is a central-level publishing institution directly under the National Development and Reform Commission. Guided by the mission of "spreading the wisdom of development and reform and serving national economic construction," it publishes academic books on macroeconomic policy, economic research, and business management, as well as engineering construction standards, codes, and quotas. Its catalog of about 2,817 titles focuses on industrial technology and architecture, with representative publications including the Code for Design of Automatic Fire Alarm Systems, the Code for Fire Protection Design of Buildings, the Standard for Design of Building Water Supply and Drainage, the Standard for Fire Protection Design of Petrochemical Enterprises, and the Standard for Geotechnical Testing Methods. Its authors come largely from specialized institutions and competent authorities such as the Shenyang Fire Research Institute of the Ministry of Public Security, SINOPEC Luoyang Engineering Co., Ltd., Shanghai Xiandai Architectural Design (Group) Co., Ltd., and the Ministry of Housing and Urban-Rural Development, the Ministry of Water Resources, and the Ministry of Industry and Information Technology, reflecting a distinctive profile centered on engineering construction standards and codes while also covering academic publishing in economics and management.

Contents

1. Copyright information
2. Announcement of the Ministry of Housing and Urban-Rural Deve
3. Foreword
4. 1 General Provisions
5. 2 Terms
6. 2.0.1 Series cpacitor installation（SC）
7. 2.0.2 Fixed series capacitor installation（FSC）
8. 2.0.3 Thyristor controlled series capacitor installation（TCS
9. 2.0.4 SC Platform
10. 2.0.5 Metal-oxide varistor（MOV）
11. 2.0.6 Spark gap（GAP）
12. 2.0.7 Damping device
13. 2.0.8 Optical fiber column
14. 2.0.9 Thyristor valve
15. 2.0.10 Thyristor-controlled reactor
16. 2.0.11 Ion exchange equipment
17. 2.0.12 Deionized water
18. 2.0.13 Insulation water pipe
19. 3 Basic Requirements
20. 4 SC Platform
21. 4.1 Pre-Installation Inspection
22. 4.2 Installation and Adjustment of Insulators for SC Platfor
23. 4.3 Assembling of SC Platform
24. 4.4 Hoisting and Adjustment of SC Platform
25. 4.5 Installation of SC Platform Accessories
26. 5 Electric Equipment Installation
27. 5.1 General Requirements
28. 5.2 Capacitor
29. 5.3 Metal-Oxide Varistor（MOV）
30. 5.4 Spark Gap（GAP）
31. 5.5 Damping Device
32. 5.6 Optical Fiber Column
33. 5.7 Current Transformer（CT），By-Pass Switch and Disconnector
34. 5.8 Control and Protection System
35. 6 Equipment Installation Specificto TCSC
36. 6.1 Thyristor-Controlled Reactor（TCR）
37. 6.2 Thyristor Valve Chamber
38. 6.3 Voltage Divider
39. 6.4 Water Cooling System
40. 7 Acceptance of SC Project
41. Explanation of Wording in This Code
42. List of Quoted Standards
43. Explanation of Provisions
44. Descriptions
45. 1 General Provisions
46. 2 Terms
47. 3 Basic Requirements
48. 4 SC Platform
49. 4.1 Pre-Installation Inspection
50. 4.3 Assembling of SC Platform
51. 4.4 Hoisting and Adjustment of SC Platform
52. 5 Electric Equipment Installation
53. 5.2 Capacitor
54. 5.3 Metal-Oxide Varistor（MOV）
55. 5.4 Spark Gap（GAP）
56. 5.6 Optical Fiber Column
57. 5.8 Control and Protection System
58. 6 Equipment Installation Specific to TCSC
59. 6.2 Thyristor Valve Chamber
60. 6.3 Voltage Divider
61. 6.4 Water Cooling System
62. 7 Acceptance of SC Project

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About the author

The Ministry of Housing and Urban-Rural Development of the People's Republic of China is a department under the State Council. It was established on March 15, 2008, through the restructuring of the former Ministry of Construction, and is located at No. 9 Sanlihe Road, Haidian District, Beijing. The Ministry is mainly responsible for housing security, housing system reform, urban and rural planning and construction management, construction market supervision, the engineering construction standards system, and building energy efficiency. In publishing, it has organized the compilation of a large number of engineering construction standards and technical specifications, with 241 works in the collection. These cover building area calculation, acceptance of construction quality for building foundations, outdoor water supply and drainage design, low-voltage power distribution design, design of high-rise structures, cable design for electric power engineering, and design of automatic sprinkler systems. They are commonly classified under industrial technology and architecture. These standards and specifications provide unified technical bases for building design, construction, and acceptance, and have wide influence in the industry.

The General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China was formerly an institution directly under the State Council. Public biographical information about it is limited. The body was responsible for product quality supervision, inspection and quarantine, and the management and issuance of relevant national standards. The library contains 67 of its works, mostly in the fields of architecture and industrial technology. Representative works include the Code for Design of Low-Voltage Power Distribution (GB 50054-2011), the Code for Design of Sprinkler Systems (GB 50084-2017), and the Code for Construction and Acceptance of 66kV and Below Overhead Power Lines in Electrical Equipment Installation Engineering (GB 50173-2014). These standards are characterized by rigorous provisions, clear data and strong applicability, serving as important technical bases for engineering design, construction and acceptance, and exerting a broad influence on technical standardization and safety and quality control in the relevant industries.