GB/T 14411-2008 English PDFUS$299.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 14411-2008: Control and protective system for aero-derivative gas turbine Status: Valid GB/T 14411: Historical versions
Basic dataStandard ID: GB/T 14411-2008 (GB/T14411-2008)Description (Translated English): Control and protective system for aero-derivative gas turbine Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: K58 Classification of International Standard: 27.040 Word Count Estimation: 13,163 Date of Issue: 2008-07-18 Date of Implementation: 2009-01-01 Older Standard (superseded by this standard): GB/T 14411-1993 Quoted Standard: GB/T 10489 Regulation (derived from): Announcement of Newly Approved National Standards No. 12 of 2008 (No. 125 overall) 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 light gas turbine (hereinafter referred to as gas turbine) control system control functions and performance requirements, the protection system of protection and protection devices and their test requirements. This standard applies to terrestrial power generation and mechanical drive gas turbine control and protection, other uses gas turbines for implementation. GB/T 14411-2008: Control and protective system for aero-derivative gas turbine---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.Control and protective system for aero-derivative gas turbine ICS 27.040 K58 National Standards of People's Republic of China Replacing GB/T 14411-1993 Light turbine control and protection system Posted 2008-07-18 2009-01-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released ForewordThis standard replaces GB/T 14411-1993 "lightweight gas turbine control and protection systems." This standard and GB/T 14411-1993 compared to the main changes are as follows. --- Modify the standard scope (Chapter 1 of this edition); --- Modify the requirement is purged (Excerpts 3.2.1.5); --- Complements the normal stop and emergency stop requirement (Excerpts 3.2.3.2,3.2.3.3); --- Increased synchronization control, the instantaneous speed limit and the output power limits (Excerpts 3.3.5,3.4.8,3.4.9); --- Complement the performance requirements of digital electronic control system (this edition 3.4.3.2); --- Deleted environmental testing provisions (1993 Version 5.3); --- Modify the requirements of the digital control system, integrated into 3.1 (Chapter 7, 1993 edition); --- Modify the protection and monitoring of the signal parameters requirements (Excerpts 4.3.4,4.3.5); --- Increase the environmental conditions (Chapter 7 of this edition). The standard proposed by China Aviation Industry Corporation. The standard by the China Aviation Industry Corporation. This standard was drafted. AVIC Shixin turbine Co., Ltd., of China Aviation Technology Institute, Jiangsu Air Power Control Limited. The main drafters of this standard. Tianxiang Tai at Pei Min, Zhang, Meng Tao, Yu Jianfeng. This standard replaces the standards previously issued as follows. --- GB/T 14411-1993. Light turbine control and protection system1 ScopeThis standard specifies the light gas turbine (hereinafter referred to as GT) security control system control functions and performance requirements, protection systems Protection and protective devices and test requirements. This standard applies to terrestrial power generation and mechanical drive gas turbine control and protection, the gas turbine may refer to other purposes.2 Normative referencesThe following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard. GB/T 10489 General requirements for light turbine3 control system3.1 Basic requirements 3.1.1 gas turbine control system should be able to meet the need for control, regulation, monitoring and protection functions, as well as a high degree of reliability, safety And availability, should be consistent with GB/T 10489 requirements. 3.1.2 digital electronic control system should be redundant, fault-tolerant and self-diagnostic function. System hardware should be modular, universal, and easy maintenance. Control software should have excellent real-time, fault tolerance and security, programming convenience, easy to use. 3.1.3 digital electronic control system should provide a good man-machine interface, convenient connection with other control devices, is scalable and open Caving. 3.1.4 digital electronic control system should have the standard communication interface. The system can exchange data through the use of open communication interface with the outside world , Standard communication protocols, should be able to easily integrate into the upper system. 3.2 Control Function 3.2.1 Start 3.2.1.1 Overview Starting from the beginning until the gas turbine auxiliary equipment to reach the empty load speed (slow speed) the whole process of starting the process. Starting manual Start, start semi-automatic, automatic starting, etc., may have to start a program, starting times and special start functions. 3.2.1.2 Starting method 3.2.1.2.1 Manually starting device according to supply and demand sides agreed programs. Manual start requires the operator to manually start auxiliary device Equipment, and gradually complete the start-up procedure until you reach the empty gas turbine load speed (slow speed). 3.2.1.2.2 semi-automatic starting aids manually start, but by the time the operator should operate the gas turbine automatically subsequent full Unit start-up process. 3.2.1.2.3 automatic start start command is issued by the operator, automatically complete all of the gas turbine start-up process. 3.2.1.3 Starting Process To start the process of a complete set of start-up procedure to ensure reliable ignition and fuel supply as required, so that the gas turbine rapid, stable, Reliably reach the empty load speed (slow speed). Typically, with the turbine speed or by varying the starting time of the fuel supplied to the curve. Such as Necessary, should be able to fix this by starting curve ambient atmospheric pressure and temperature. Other parameters may also change or correction curve control start burning Quantity. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 14411-2008_English be delivered?Answer: Upon your order, we will start to translate GB/T 14411-2008_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 14411-2008_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 14411-2008_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+ countriesQuestion 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.Question 5: Should I purchase the latest version GB/T 14411-2008?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 14411-2008 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically. |
