Path: Home > GB/T > Page271 > GB/T 31236-2014

Price & Delivery

US$439.00 · In stock · Download in 9 seconds
GB/T 31236-2014: Specification for 1 000 kV transmission line protection equipment
Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedure
Status: Valid

Std ID	Version	USD	Buy	Deliver [PDF] in	Title (Description)
GB/T 31236-2014	English	439	Add to Cart	4 days [Need to translate]	Specification for 1 000 kV transmission line protection equipment

GB/T 31236-2014: Specification for 1 000 kV transmission line protection equipment

---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.
Specification for 1 000 kV transmission line protection equipment ICS 29.240 K45 National Standards of People's Republic of China 1000kV line protection Technical requirements Issued on. 2014-09-30 2015-04-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Table of Contents

Preface Ⅰ 1 Scope 1 2 Normative references 1 3 Terms and definitions 2 4 2 Technical Requirements 5 Test methods 10 12 6 Inspection Rules 7 signs, packaging, transportation and storage 14 8 Other 15

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. The standard proposed by China Electricity Council. The standard by the China Electricity Council. This standard is drafted by. the State Grid Corporation, China Electric Power Research Institute, Nanjing NARI-RELAYS Electric Co./State grid Nanjing Automation Research Institute, Beijing Sifang Automation Co., Ltd., XJ Electric Co., Ltd., Guodian Nanjing Automation Co. Shares The company, North China Power Dispatching and Communication Center. The main drafters of this standard. Cheng Xiao, ZHANG Xiao-li, Zhou Ze Xin Zhou Chunxia, \u200b\u200bZheng Yuping, Xu Zhenyu, Li Ruisheng, Wang Feng, Zhang Yan, Li Bin. 1000kV line protection Technical requirements

1 Scope

This standard specifies the basic technical requirements for protection devices UHV transmission lines, test methods, inspection rules and to signs, packaging, Transportation and storage requirements. This standard applies to 1000kV transmission protection device (hereinafter referred to as the device) line, such as a means of scientific research, design, manufacture, Inspection and application basis.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. GB/T 191-2008 Packaging - Pictorial signs GB/T 2423.3-2006 Environmental testing for electric and electronic products Part 2. Test methods - Test Cab. Damp heat test GB/T 2887-2011 General specification for computer sites GB/T 2900.17 Electrotechnical terminology measuring relays GB/T 2900.49 Electrotechnical terminology - Power System Protection Basic testing method GB/T 7261-2008 protection and automatic safety devices GB/T 7268-2005 secondary circuit of power system control and protection devices with plug and plug-in panel box basic size series GB/T 9361-2011 computer site security requirements GB/T 11287-2000 Electrical relays - Part 21. Measuring relays and protection equipment vibration, shock, bump and seismic Test Section 1. Vibration tests (sinusoidal) GB/T 14285 Technical Specification for automatic protection and safety devices GB/T 14537-1993 and measure impact crash tests relays and protection equipment GB/T 14598.9-2010 metric Part 22-3 relays and protection equipment. Electrical disturbance tests --- radiated electromagnetic field disturbance test GB/T 14598.10-2012 Electrical relays - Part 22-4. Electrical measuring relays and protection equipment disturbance tests --- Electrical fast transient/burst immunity test GB/T 14598.13-2008 Electrical relays - Part 22-1. Electrical disturbance tests measure relays and protection equipment 1MHz burst immunity test GB/T 14598.14-2010 measure electrical disturbance tests for measuring relays and protection equipment Part 2. Electrostatic discharge tests GB/T 14598.16-2002 Electrical relays - Part 25. Electromagnetic emission tests for measuring relays and protection equipment GB/T 14598.17-2005 Electrical relays - Part 22-6. Electrical relays and protection equipment disturbance tests --- RF field induced immunity to conducted disturbances GB/T 14598.18-2012 measuring relays and protection equipment - Part 22-5. Electrical disturbance tests - Surge immunity test GB/T 14598.19-2007 Electrical relays - Part 22-7. Electrical measuring relays and protection equipment disturbance tests --- Power frequency immunity tests GB 14598.27-2008 metric Part 27 relays and protection equipment. Product safety requirements ...