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GB/T 38438-2019 English PDF

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US$519.00 · In stock
Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 38438-2019: Operational evaluation index system for electric power communication network
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 38438-2019	519	Add to Cart	5 days	Operational evaluation index system for electric power communication network	Valid

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Basic data

Standard ID: GB/T 38438-2019 (GB/T38438-2019)
Description (Translated English): Operational evaluation index system for electric power communication network
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: F21
Classification of International Standard: 29.240.01
Word Count Estimation: 26,259
Date of Issue: 2019-12-31
Date of Implementation: 2020-07-01
Quoted Standard: GB/T 14285-2006; DL/T 364; DL/T 516-2017; DL/T 544-2012; DL/T 546-2012; DL/T 547-2010; DL/T 587-2016; DL/T 798-2002; DL/T 1239-2013
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration
Summary: This standard specifies the composition of the power communication network operation evaluation system, the business channel guarantee level evaluation index, and the communication network operation level evaluation index. This standard is applicable to the evaluation and network evaluation of regional and above power communication network (excluding the communication part of medium and low voltage distribution network), and the specific evaluation can select relevant indicators and determine the statistical scope according to actual needs.

GB/T 38438-2019: Operational evaluation index system for electric power communication network

---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.
Operational evaluation index system for electric power communication network ICS 29.240.01 F21 National Standards of People's Republic of China Evaluation Index System for Power Communication Network Operation 2019-12-31 release 2020-07-01 implementation State Administration of Market Supervision Published by the National Standardization Administration

Foreword III 1 Scope 1 2 Normative references 1 3 Terms and definitions 1 4 Composition of Power Communication Network Operation Evaluation System 2 5 Evaluation of business channel guarantee level 3 5.1 Business Assurance Rate (Overall) 3 5.2 Relay protection channel 3 5.3 Safety and stability control device channel 5 5.4 Scheduling automation channel 5 5.5 Scheduling telephone services 7 5.6 Administrative telephone services 8 5.7 Video conference service 8 5.8 Information service channel 10 6 Evaluation of Communication Network Operation Level 10 6.1 Communication network (overall) 10 6.2 Optical Cable Network 12 6.3 Optical transmission network 13 6.4 Scheduling Data Network 14 6.5 Data communication network 15 6.6 Dispatching switching network 15 6.7 Administrative Exchange Network 16 6.8 Video conference system 16 6.9 Digital Synchronization Network 17 6.10 Emergency Communications 17 6.11 Communication Power 18 6.12 Network Management System 19

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. Please note that some elements of this document may involve patents. The issuer of this document is not responsible for identifying these patents. This standard was proposed by the China Electric Power Enterprise Federation. This standard is under the jurisdiction of the National Electric Power System Management and Information Exchange Standardization Technical Committee (SAC/TC82). This standard was drafted. China Southern Power Grid Power Dispatching Control Center, China Energy Construction Group Guangdong Electric Power Design and Research Institute Co., Ltd. Company, Ministry of Information and Communication of State Grid Corporation, Information and Communications Branch of State Grid Co., Ltd., Guangdong Power Grid Power Dispatching Control Center, State Grid Electric Power Research Institute Co., Ltd., Global Energy Internet Research Institute Co., Ltd. The main drafters of this standard. Hong Danjun, Chang Ning, Zhang Guozhen, Chen Xinnan, Wang Yajuan, Huang Sheng, Zhao Yanqi, Luo Huihong, Zhao Ziyan, Tang Jia, Zeng Ying, Huang Xin, Guo Jinghong, and Zhang Bin. Evaluation Index System for Power Communication Network Operation

1 Scope

This standard specifies the composition of the power communication network operation evaluation system, the business channel guarantee level evaluation index, and the communication network operation level evaluation. index. This standard is applicable to the evaluation and network evaluation of power communication networks (excluding the communication part of the low and medium voltage distribution network) in regions and above. In the estimation, relevant indicators can be selected and the statistical range can be determined according to actual needs.

2 Normative references

The following documents are essential for the application of this document. For dated references, only the dated version applies to this article Pieces. For undated references, the latest version (including all amendments) applies to this document. GB/T 14285-2006 Technical regulations for relay protection and safety automatic devices DL/T 364 Fibre Channel transmission protection information general technical requirements DL/T 516-2017 Electricity Dispatching Automation System Operation Management Regulations DL/T 544-2012 electric communication operation management regulations DL/T 546-2012 Power Line Carrier Communication Operation Management Regulations DL/T 547-2010 Operation Management Regulations for Optical Fiber Communication in Power Systems DL/T 587-2016 relay management and safety automatic device operation management procedures DL/T 798-2002 Management Regulations for Satellite Communication Operation in Power System DL/T 1239-2013 1000kV relay protection and grid safety automatic device operation management regulations

3 terms and definitions

The following terms and definitions apply to this document. 3.1 Telecommunicationforelectricpowersystem The use of wired electricity, radio, light, or other electromagnetic systems for the various symbols required for the operation, operation and management of power systems, Signals, text, images, sounds, data, or information of any nature are transmitted and exchanged to meet the special communication requirements of power systems. [DL/T 544-2012, definition 3.1] 3.2 Communication networkforelectricpowersystem A collection of all communication facilities that serve the operation and management of the power system, referred to as the power communication network. [DL/T 544-2012, definition 3.2] 3.3 Servicechannelassurancelevelevaluation Evaluate and estimate the dual channel rate, interruption times, and availability of the main production and management services of the power communication network Volume to illustrate the communication network's ability to support the business. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 38438-2019_English be delivered?

Answer: Upon your order, we will start to translate GB/T 38438-2019_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 38438-2019_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 38438-2019_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.