GB/T 40595-2021 English PDFUS$269.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 40595-2021: Guide for technology and test on primary frequency control of grid-connected power resource Status: Valid
Basic dataStandard ID: GB/T 40595-2021 (GB/T40595-2021)Description (Translated English): Guide for technology and test on primary frequency control of grid-connected power resource Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: F21 Word Count Estimation: 14,162 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB/T 40595-2021: Guide for technology and test on primary frequency control of grid-connected power resource---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. Guide for technology and test on primary frequency control of grid-connected power resource ICS 29.020 CCSF21 National Standards of People's Republic of China Technical regulations and test guidelines for primary frequency modulation of grid-connected power supply Released on 2021-10-11 2022-05-01 implementation State Administration for Market Regulation Issued by the National Standardization Management Committee Table of contentsForeword Ⅰ 1 Scope 1 2 Normative references 1 3 Terms and definitions 1 4 General requirements 3 5 Technical Regulations for Primary Frequency Modulation of Thermal Power/Gas/Oil/CSP Generating Units 3 6 Technical Regulations for Primary Frequency Modulation of Nuclear Power Plants 4 7 Technical Regulations for Primary Frequency Modulation of Hydroelectric Generating Units 5 8 Technical Regulations for Primary Frequency Modulation of New Energy Plants 6 9 Technical Regulations for Primary Frequency Modulation of Energy Storage Power Station 6 10 Primary frequency modulation test for thermal power/gas/fuel oil/photothermal generating units 7 11 Primary frequency modulation test of nuclear power unit 8 12 Primary frequency modulation test of hydroelectric generating set 8 13 Primary Frequency Modulation Test of New Energy Field Station 9 14 Primary frequency modulation test of energy storage power station 10 Reference 11ForewordThis document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1.Structure and Drafting Rules of Standardization Documents" Drafting. Please note that some of the contents of this document may involve patents. The issuing agency of this document is not responsible for identifying patents. This document was proposed by the China Electricity Council. This document is under the jurisdiction of the National Grid Operation and Control Standardization Technical Committee (SAC/TC446). Drafting organizations of this document. National Electric Power Dispatching Control Center of State Grid Corporation of China, China Electric Power Research Institute Co., Ltd., China China Southern Grid Electric Power Dispatching Control Center, State Grid Shaanxi Electric Power Company, State Grid Jibei Electric Power Co., Ltd., Central China Branch of State Grid Corporation, State Grid Corporation of China Southwest Branch of the State Grid Corporation of China, Northwest Branch of State Grid Corporation of China, Northeast Branch of State Grid Corporation of China, East China Branch of State Grid Corporation of China, State Grid Mountain Eastern Electric Power Company, State Grid Fujian Electric Power Co., Ltd., Yunnan Power Grid Co., Ltd., China Institute of Water Resources and Hydropower Research, Xi’an Thermal Engineering Research Institute Co., Ltd., China National Nuclear Corporation. The main drafters of this document. Zhang Jianyun, Wang Guanhong, Li Ying, He Jingbo, Wang Chao, Tao Xiangyu, Yu Zhao, Guo Qiang, Chen Guoping, Li Wenfeng, Xu Tao, Dang Jie, Sun Huadong, Huang Xing, Leng Xiwu, Chen Yiping, Ye Jian, Liu Mingsong, Zhang Jianming, Li Hua, Li Yan, Yu Dahai, Sun Xiaoqiang, Wan Tianhu, He Fei, Yu Zhiqiang, Yu Rui, Tan Beisi, Han Zhiyong, Liu Lei, Liu Xin, Cheng Song, Li Shengnan, Su Yi, Zhou Cheng, Gao Fuying, Zhang Hui, Jia Yuan, Wang Hui, Yang Zhenyong, Zhao Zhidan, Cui Da, Xia Deming, Wang Bin, Guo Qiang, Zhang Mujie, Zeng Bing, Wang Maohai, Wang Cong, Wang Kefei, Zhang Bowen, Ma Xiaowei, Yang Shuili. Technical regulations and test guidelines for primary frequency modulation of grid-connected power supply1 ScopeThis document specifies the primary frequency modulation performance and test of the grid-connected power supply. This document is applicable to thermal power, hydropower, nuclear power, gas turbine power generation, solar thermal power generation, and Grid-connected power sources such as pumped storage, wind power, photovoltaic power generation and energy storage power stations, and other grid-connected power sources can be implemented by reference.2 Normative referencesThe content of the following documents constitutes an indispensable clause of this document through normative references in the text. Among them, dated quotations Only the version corresponding to the date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to This document. GB/T 31464 Grid Operation Guidelines GB 38755 Safety and Stability Guidelines for Power Systems GB/T 38969 Technical Guidelines for Power System3 Terms and definitionsThe following terms and definitions apply to this document. 3.1 Primaryfrequencycontrol;PFC When the frequency of the power system deviates from the target frequency, the power supply will adjust the active power output to reduce the control of the frequency deviation through the automatic response of the control system. 制function. 3.2 Deadband of primary frequency control; DB The speed or frequency at which the primary frequency modulation function does not operate deviates from the rated value. 3.3 Steady-state speed regulation; speed governing droop The slope of the static characteristic curve of the primary frequency regulation of the unit speed control system. 3.4 Rated active power ratedactivepower The approved unit can maintain active power for long-term stable operation. Note. The approved rated active power should reserve the primary frequency modulation capacity specified in this document. 3.5 Step test A step change test of the set value of the controlled quantity. Note. The step test is used to check the dynamic performance of the automatic control system. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 40595-2021_English be delivered?Answer: Upon your order, we will start to translate GB/T 40595-2021_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of GB/T 40595-2021_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 40595-2021_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. 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