GB/T 31367-2015 English PDFUS$509.00 · In stock
Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 31367-2015: Technical guide for energy efficiency evaluation of medium and low voltage power distribution networks Status: Valid
Basic dataStandard ID: GB/T 31367-2015 (GB/T31367-2015)Description (Translated English): Technical guide for energy efficiency evaluation of medium and low voltage power distribution networks Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: F20 Classification of International Standard: 29.240 Word Count Estimation: 24,232 Date of Issue: 2015-02-04 Date of Implementation: 2015-09-01 Quoted Standard: GB 20052 Regulation (derived from): National Standards Bulletin 2015 No. 3 Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China Summary: This Standard specifies the 10 (20) kV and low voltage distribution network of the following energy efficiency index calculation and assessment methods. This Standard applies to the urban and rural power companies 10 (20) kV and below in the energy efficiency of low voltage distribution grid operation assessment. Large electricity distribution network users can be implemented by reference. GB/T 31367-2015: Technical guide for energy efficiency evaluation of medium and low voltage power distribution networks---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 guide for energy efficiency evaluation of medium and low voltage power distribution networks ICS 29.240 F20 National Standards of People's Republic of China Low voltage distribution network energy efficiency assessment guidelines Issued on. 2015-02-04 2015-09-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released Table of ContentsIntroduction Ⅲ 1 Scope 1 2 Normative references 1 3 Terms and definitions 4 General 2 5 low voltage distribution network of energy efficiency evaluation system 2 6 assessment process 4 7 Other 4 Appendix A (normative) low-voltage distribution network of energy efficiency evaluation index calculation 5 ratings Annex B (informative) low-voltage distribution network energy efficiency indicators calculation and assessment notes 7 Reference Appendix C (informative) low-voltage distribution network to assess the energy efficiency of the typical four types of area index value 12 Annex D (informative) low-voltage distribution network of energy efficiency evaluation index weights set according to 13 Annex E (informative) Typical circuit low voltage distribution network line loss rate distribution table 15 Annex F (informative) Typical distribution transformer loss distribution table 17 References 20ForewordThis standard was drafted in accordance with GB/T 1.1-2009 given rules. This standard is proposed and managed by the China Electricity Council. This standard is drafted by. China Electric Power Research Institute. Participated in the drafting of this standard. Gansu Provincial Power Company, Henan Electric Power Company, Tsinghua University, Nanjing NARI Group Corporation, the Hainan power grid the company. The main drafters of this standard. Jiang Limin, He Guixiong, Hua Yan, Guo Bingqing, Wang Weizhou, Wang He, Lv Zhimin, Gao Xin, Peng Xudong, Kang Chongqing, Yu Yue. Low voltage distribution network energy efficiency assessment guidelines1 ScopeThis standard specifies 10 (20) kV and low voltage distribution network in the following energy efficiency index calculation and assessment analysis. This standard applies to the urban and rural power companies 10 (20) kV and below the energy efficiency of low voltage distribution grid operation situation assessment. Users with large power Power may refer to.2 Normative referencesThe 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 20052-phase distribution transformer energy efficiency limit value and energy efficiency rating3 Terms and DefinitionsThe following terms and definitions apply to this document. 3.1 Low voltage distribution network mediumandlowvoltagepowerdistributionnetworks Medium-voltage feeder (Overhead bare wire, insulated overhead lines or underground cable lines, etc.), distribution transformers (public or user-specific transformer Transformer station area) and low-voltage lines (including the then family line) of three parts consisting of a power grid, sometimes referred to as the distribution network. 3.2 New energy-saving wire newenergysavingsconductor New unconventional low losses and efficient distribution lines, including high electrical conductivity saving hard aluminum wire, aluminum alloy core aluminum wire, medium strength aluminum alloy guide Wire and superconducting cables. 3.3 (Wire) economic current density (conductor) economiccurrentdensity Through life-cycle analysis of the technical and economic optimum line unit sectional upload stream. 3.4 Efficient distribution transformers highefficiencydistributiontransformers GB 20052 reaches or exceeds a predetermined load loss and load loss target energy efficiency limit value index distribution transformers. 3.5 Economic operation of transformer section transformereconomicaloperationrange Transformer integrated power loss rate is equal to or lower than the range of the load transformer integrated power loss rate of rated load. 3.6 Energy efficiency (energy efficiency) indicators energyefficiencyindicators Energy performance with an energy transmission (including transmission system) or energy consuming equipment energy efficiency or energy consumption, etc. represented Parameter, referred to as energy efficiency indicators. 3.7 (Grid) static energy efficiency index (powergird) staticenergyefficiencyindicators Network element intrinsic properties, regardless of the status and operation of indirectly reflect the level of energy efficiency energy efficiency indicators. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 31367-2015_English be delivered?Answer: Upon your order, we will start to translate GB/T 31367-2015_English as soon as possible, and keep you informed of the progress. 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