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GB/T 26868-2011: The guide for design and application of high-voltage power filters
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GB/T 26868-2011: The guide for design and application of high-voltage power filters

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The guide for design and application of high-voltage power filters ICS 31.060.70 K42 National Standards of People's Republic of China High Pressure Filter Design and Application Guidelines Issued on. 2011-07-29 2011-12-01 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 3.1 Harmonic 1 3.2 Power 3 3.3 filtering means 4 3.4 filter device parameters 5 4 7 Design Principles 7 4.1 Reliability 4.2 Security 7 4.3 Functional Requirements 7 7 4.4 Flexibility 4.5 Other special requirements 7 4.6 Economy 7 5 is designed in accordance with 8 8 5.1 Design conditions 5.2 Design requirements 9 6 Design 12 6.1 determine the type of filter 12 6.2 Wiring Filter 13 6.3 combination filter device 14 6.4 Reactive Power Compensation Capacity 14 6.5 filter parameter calculation means 15 6.6 Simulation of harmonics filtering means 17 6.7 filter device element parameter calculation and checking 19 6.8 protection filter device 20 6.9 filtering means 21 control 6.10 primary circuit components select 22 7 Applied Technology 22 7.1 Test 22 7.2 Installation and arranged 27 Commissioning 7.3 filter device 31 7.4 Operation and Maintenance 32 Appendix A (informative) simulation filtering means 34 Annex B (informative) primary circuit components select 40 References 43

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. The standard proposed by China Electrical Equipment Industrial Association. This standard by the National Standardization Technical Committee on Power capacitor (SAC/TC45) centralized. This standard was drafted. Xi'an High Voltage Apparatus Research Institute Co., Ltd., Hebei Electric Power Research Institute, Shanghai Baosteel Anda Power Quality Ltd., Shijiazhuang wave Acer Technology Co., Ltd., the four Chuanbo Acer Power Filter Design Research Ltd., Nissin Electric (Wuxi) Co., Ltd. Guangdong Power Grid Electric Power Research Institute, Hebei Electric Power Survey and Design Institute, and Shenzhen City Power Technology Co., Ltd., Liaoning Rongxin Power Electronic Co., Ltd., Shenzhen City, Central China Electrical Technology Co., Ltd., Nanhai District of Foshan City, Sakura Electric Co., Ltd., Hefei Warwick automation Ltd., Shandong Taikai Power Electronic Co., Ltd., Beijing Chek think that Electrical Technology Co., Ltd., Hangzhou, China Everbright Power Filter Equipment Co. Secretary, Zhejiang Ruitai Power Electronic Co., Zibo Leybold Power Capacitor Co., Ltd. Shenzhen Power Technology Co., Ltd. Shenzhen Weir Chen Power Electronics Technology Co., Ltd. The main drafters of this standard. segment Xiaobo, Li, Dong, Jia Baojun, Guo Tianxing, Hu Junhui, Yang Yimin, SOUTH elm leaf election Mao, Fengshen Rong, Zhang Jianping, Zhang Jianfu, Wang Rui, Long Shao Qing, Zhang has, Yi Ping, Jiang Xiang Jun, Ren Qiang, MEDICINE AND flat filial incense, Feng Li, Zhu Weiyang, Fu Guangzu, Xia Xiaofeng, Tianyi Tao, Li, Chen Weijun. High Pressure Filter Design and Application Guidelines

1 Scope

The standard high-voltage passive power filtering devices are defined, classification, provides design principles, design basis, design method, application technology The basic content of the art. This standard applies to power frequency 50Hz, rated voltage of 1000V or more to 110kV and below high voltage power filtering devices and passive (in Hereinafter referred to as filtering devices). Design and application filtering means, shall comply with the provisions of the Guidelines, there should be consistent with current national standards and norms.

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 1984 high voltage AC circuit breaker (GB 1984-2003, IEC 62271-100.2001, MOD) GB 1985 high-voltage AC disconnectors and earthing switches (GB 1985-2004, IEC 62271-102.2002, MOD) GB 3906 3.6kV ~ 40.5kV AC metal-enclosed switchgear and control equipment (GB 3906-2006, IEC 62271- 200.2003, MOD) GB 4208 housing protection (IP Code) (GB 4208-2008, IEC 60529.2001, IDT) GB/T 11022 high-voltage switchgear and control equipment standard common technical requirements (GB/T 11022-1999, eqv IEC 60694. 1996) GB/T 12325 power quality supply voltage deviation GB/T 14549-1993 power quality utility grid harmonic GB/T 16927.1 High-voltage test techniques Part 1. General test requirements (GB/T 16927.1-1997, eqv IEC 60060- 1. 1989) GB/T 16927.2 High-voltage test techniques Part II. Measurement System (GB/T 16927.2-1997, eqv IEC 60060-2. 1994) GB 50227 parallel capacitor device design specifications

3 Terms and Definitions

The following terms and definitions apply to this document. 3.1 Harmonic 3.1.1 Common connection point pointofcommoncoupling PCC Users access the utility grid connection. 3.1.2 Harmonic measurement point harmonicmeasurementpoints Public buses and bus users or power lines and power lines and related equipment or installation grid harmonic measurement characteristics ...