GB/T 37015.2-2018 English PDF

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GB/T 37015.2-2018: Performance of high-voltage direct current power transmission system using voltage sourced converters (VSC-HVDC) -- Part 2: Transient-state
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 37015.2-2018	359	Add to Cart	4 days	Performance of high-voltage direct current power transmission system using voltage sourced converters (VSC-HVDC) -- Part 2: Transient-state	Valid

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Basic data

Standard ID: GB/T 37015.2-2018 (GB/T37015.2-2018)
Description (Translated English): Performance of high-voltage direct current power transmission system using voltage sourced converters (VSC-HVDC) -- Part 2: Transient-state
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: F21
Classification of International Standard: 29.240.01
Word Count Estimation: 18,163
Date of Issue: 2018-12-28
Date of Implementation: 2019-07-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 37015.2-2018: Performance of high-voltage direct current power transmission system using voltage sourced converters (VSC-HVDC) -- Part 2: Transient-state

---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.
Performance of high--voltage direct current power transmission system using voltage sourced converters (VSC--HVDC)--Part 2. Transient--state ICS 29.240.01 F21 National Standards of People's Republic of China Flexible DC transmission system performance Part 2. Transient Voltagesourcedconverters(VSC-HVDC)-Part 2.Transient-state Published on.2018-12-28 2019-07-01 implementation State market supervision and administration China National Standardization Administration issued

Content

Foreword III 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 General 2 5 Flexible DC topology and grounding method 2 5.1 Flexible DC Topology and Main Wiring 2 5.2 Flexible DC Grounding Method 2 6 normal operation transient process 2 6.1 DC start and stop 2 6.2 Load shedding 3 6.3 Emergency Control Response 3 7 Fault Disturbance Transient Process 3 7.1 Fault Type 3 7.2 AC system failure 3 7.3 Faults in the converter station 3 7.4 Line Fault 4 7.5 Insulation coordination 4 8 Communication requirements 5 9 auxiliary system 5 Appendix A (informative) Topology of flexible DC transmission system and typical main wiring 6 Appendix B (informative) Flexible DC AC/DC typical fault types, protection schemes and arrester configurations 9

Foreword

GB/T 37015 "Flexible DC Transmission System Performance" is divided into two parts. --- Part 1. Steady state; --- Part 2. Transient. This part is the second part of GB/T 37015. This part is drafted in accordance with the rules given in GB/T 1.1-2009. This part was proposed by the China Electricity Council. This part is under the jurisdiction of the National High Voltage Direct Current Transmission Engineering Standardization Technical Committee (SAC/TC324). This section is responsible for drafting. China Electric Power Research Institute Co., Ltd. Participated in the drafting of this section. State Grid Co., Ltd., Global Energy Internet Research Institute Co., Ltd., State Grid Economic and Technological Research Institute Ltd., Xuji Group Co., Ltd., NARI Group Co., Ltd., Beijing Sifang Jibao Automation Co., Ltd. The main drafters of this section. Bu Guangquan, Sun Wei, Guo Qiang, Sun Huadong, Guo Xianshan, Du Xiaolei, Ban Liangeng, Wang Huawei, Wang Mingxin, Zhu Yiying, Wu Yanan, Kong Ming, Xu Weihua, Pu Ying, Xiong Lingfei, Hao Junfang, Zhang Qun, Kong Lingkai, Zhang Jun, Lu Yu, Liu Bin, Lei Wei, Lin Shaobo, Wang Liang, Wu Ya Ni, Pang Guangheng, Dong Peng. Flexible DC transmission system performance Part 2. Transient

1 Scope

This part of GB/T 37015 specifies the technical requirements for the transient performance of flexible DC transmission systems under the safety and stability of power systems. The requirements include four aspects of normal operation transient process, fault disturbance transient process, communication requirement and auxiliary system. This section applies to flexible DC transmission systems based on two-terminal, multi-terminal and back-to-back configurations of half-bridge modular multilevel converters. This section is for flexible DC transmission systems based on full-bridge modular multilevel converters and DC transmission based on current source converters. The system can be used for reference. This section can be used to guide the planning, design, construction and operation of flexible HVDC systems.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article. Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB/T 311.3 Insulation coordination Part 3. Insulation coordination procedures for HVDC converter stations GB/T 13498-2017 HVDC transmission terminology GB /Z 20996.2 Performance of high-voltage DC systems - Part 2. Faults and operation GB/T 22389-2008 Guide for gapless metal oxide surge arresters for HVDC converter stations GB/T 30553-2014 High-voltage direct current transmission based on voltage source converter GB/T 34118-2017 Voltage source converter terminology for high voltage DC systems GB 50217 Power Engineering Cable Design Standard GB 50790 ±800kV DC overhead transmission line design specification DL/T 436 High Voltage DC Overhead Transmission Line Technical Guidelines DL/T 1193-2012 flexible transmission terminology DL/T 1526-2016 Flexible DC Transmission Engineering System Test Procedure

3 Terms and definitions

GB/T 13498-2017, GB/T 30553-2014, GB/T 34118-2017, DL/T 1193-2012 as defined and below Terms and definitions apply to this document. 3.1 Flexible DC transmission system high-voltagedirectcurrentpowertransmissionsystemusingvoltagesourced Converters;VSC-HVDC Voltage source converter type high voltage direct current transmission system A high voltage direct current transmission system using a voltage source converter. 3.2 Voltage source converter voltagesourceconverter; VSC An inverter consisting of a device with shutdown capability, such as an insulated gate bipolar transistor (IGB T). ......

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