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GB/T 38946-2020 English PDF

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US$559.00 · In stock
Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 38946-2020: Specification of centralized operation and maintenance for distributed photovoltaic power system
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 38946-2020	559	Add to Cart	5 days	Specification of centralized operation and maintenance for distributed photovoltaic power system	Valid

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Basic data

Standard ID: GB/T 38946-2020 (GB/T38946-2020)
Description (Translated English): Specification of centralized operation and maintenance for distributed photovoltaic power system
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: F12
Classification of International Standard: 27.160
Word Count Estimation: 30,392
Date of Issue: 2020-06-02
Date of Implementation: 2020-12-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 38946-2020: Specification of centralized operation and maintenance for distributed photovoltaic power system

---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.
(Technical specification for centralized operation and maintenance of distributed photovoltaic power generation system) ICS 27.160 F12 National Standards of People's Republic of China Technical specification for centralized operation and maintenance of distributed photovoltaic power generation system 2020-06-02 release 2020-12-01 implementation State Administration of Market Supervision and Administration Issued by the National Standardization Management Committee

Foreword Ⅲ 1 Scope 1 2 Normative references 1 3 Terms and definitions 1 4 Basic requirements 2 5 Technical conditions for centralized operation and maintenance 2 6 Operation Management 2 6.1 Centralized monitoring 2 6.2 Control and operation 2 6.3 Inspection Tour 3 6.4 Abnormalities and troubleshooting 3 6.5 Security management 3 6.6 Defect management 3 6.7 Material management 4 6.8 Evaluation of operating indicators 4 6.9 Intelligent Operation and Maintenance 5 7 Equipment maintenance 5 Appendix A (Informative Appendix) Operation and Maintenance Management System and Technical Documents 6 Appendix B (Informative Appendix) Configuration of Safety Tools 7 Appendix C (Informative Appendix) Centralized Operation and Maintenance System 9 Appendix D (Informative Appendix) Inspection Items 13 References 24

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. Please note that some content of this document may involve patents. The issuer of this document does not assume responsibility for identifying these patents. This standard is proposed and managed by China Electricity Council. This standard was drafted by. Guangzhou Jianxin Technology Co., Ltd., State Grid Zhejiang Electric Power Co., Ltd. Jiaxing Power Supply Company, China Southern Power Grid Comprehensive Energy Co., Ltd., Guangdong Power Grid Co., Ltd. Electric Power Research Institute, Beijing Guangyao Power Technology Co., Ltd., Beijing Yue Energy Technology Co., Ltd., Jicheng Energy Co., Ltd., Shanghai Yuchuang Power New Energy Co., Ltd., China Gezhouba Group Power Co., Ltd. Ren Company, Minto Electric Power Development Co., Ltd., Youde New Energy Technology (Ningbo) Co., Ltd., Zhejiang Dengyun Photovoltaic Technology Co., Ltd., Jiaxing Hengchuang Electric Power Design and Research Institute Co., Ltd., Nanjing Green New Energy Research Institute Co., Ltd., Jiangsu Goodway Power Technology Co., Ltd., Jiang Suhe Wangyuan Electric Co., Ltd., Horgos Chint Technology Service Co., Ltd., Jiangxi Zhanyu Photovoltaic Technology Co., Ltd. The main drafters of this standard. Zhang Zhenhua, Tang Piaolin, Liu Yong, Li Chao, Zhou Jianqi, Fang Jinghui, Liu Weiliang, Tang Xin, Ni Guoqiang, Li Da, Zhou Qijin, Weng Junhua, Lin Jin, Zeng Jie, Zhang Chi, Xu Qi, Zhang Yi, Sun Dajian, Zhu Yongfeng, Wu Jingbo, Qi Xin, Yuan Wenguang, Jin Xiaomin, Yin Hongbo, Liu Haiyang, Mo Jicai, Wen Tingrong, Luo Qunfang, Fan Fangjun, Cheng Xiaoyong, Jiang Songyi, Sun Yifan, Li Jiapeng, Jia Yangang, Huang Min, Fang Gang, Lin Yongqing, Zhang Tianwen, Zhang Yufa. Technical specification for centralized operation and maintenance of distributed photovoltaic power generation system

1 Scope

This standard specifies the technical conditions, operation management, and maintenance requirements for centralized operation and maintenance of distributed photovoltaic power generation systems. This standard is applicable to the centralized operation and maintenance of distributed photovoltaic power generation systems with a grid-connected voltage level of 35kV (66kV) and below.

2 Normative references

The following documents are essential for the application of this document. For dated reference documents, only the dated version applies to this article Pieces. For the cited documents without date, the latest version (including all amendments) applies to this document. GB/T 3906 3.6kV~40.5kV AC metal enclosed switchgear and control equipment GB/T 20270 Information Security Technology Network Basic Security Technical Requirements GB 26859 Power Safety Working Regulations, Power Lines GB 26860 Working Regulations for Electric Power Safety Power Plant and Substation Electrical Part GB/T 29319 Technical Regulations for the Connection of Photovoltaic Power Generation System to the Distribution Network GB/T 33592 Distributed power grid operation control specification GB/T 34933 Technical Regulations for Inspection of Combiner Boxes of Photovoltaic Power Stations GB 50797 Design Specification for Photovoltaic Power Station DL/T 573 Power Transformer Maintenance Guide DL/T 995 Inspection Regulations for Automatic Equipment for Relay Protection and Power Grid Safety DL/T 1476 Preventive Test Regulations for Electrical Safety Tools NB/T 32008 Technical Regulations for Power Quality Inspection of Inverters of Photovoltaic Power Station NB/T 32009 Photovoltaic power station inverter voltage and frequency response detection technical regulations NB/T 32010 Photovoltaic power station inverter anti-island effect detection technical regulations NB/T 32032 Photovoltaic power station inverter efficiency detection technical requirements NB/T 32034 Photovoltaic power plant site component inspection rules

3 Terms and definitions

The following terms and definitions apply to this document. 3.1 Distributed photovoltaic power system At the user's site or near the user's site, photovoltaic modules are used to directly convert solar radiation into electrical energy. 3.2 Centralized operation and maintenance system A computer system that implements centralized operation, maintenance, and control of multiple distributed photovoltaic power generation systems. Note. The centralized operation and maintenance system includes a centralized operation and maintenance main station and an operation and maintenance sub-station. 3.3 Centralized operation and maintenance master station Central control system for centralized operation and maintenance management of distributed photovoltaic power generation system. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 38946-2020_English be delivered?

Answer: Upon your order, we will start to translate GB/T 38946-2020_English as soon as possible, and keep you informed of the progress. The lead time is typically 3 ~ 5 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 38946-2020_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 38946-2020_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.