|
US$759.00 ยท In stock
Delivery: <= 6 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 32584-2016: Evaluation of mechanical vibration for machine sets in hydraulic power plants and pump-storage plants
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 32584-2016 | English | 759 |
Add to Cart
|
6 days [Need to translate]
|
Evaluation of mechanical vibration for machine sets in hydraulic power plants and pump-storage plants
| Valid |
GB/T 32584-2016
|
PDF similar to GB/T 32584-2016
Basic data | Standard ID | GB/T 32584-2016 (GB/T32584-2016) | | Description (Translated English) | Evaluation of mechanical vibration for machine sets in hydraulic power plants and pump-storage plants | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | K55 | | Classification of International Standard | 27.140 | | Word Count Estimation | 38,387 | | Date of Issue | 2016-04-25 | | Date of Implementation | 2016-11-01 | | Quoted Standard | GB/T 2900.45; GB/T 6075.1; GB/T 11348.1; GB/T 11348.3; GB/T 13866; GB/T 14412; GB/T 17189; GB/T 21487.1 | | Regulation (derived from) | National Standard Announcement No | | 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 measurement methods and evaluation criteria for mechanical vibration of hydraulic power plant and storage pump station, and is applicable to the evaluation of mechanical vibration within the normal operation range of hydraulic power plant and storage pump station. This standard specifies two criteria for evaluating the mechanical vibration: - the use of the measured vibration amplitude for evaluation; and (2) the evaluation of the measured vibration amplitude versus the vibration reference value. This standard applies to hydropower plants and storage pump station unit, the rated speed of 50r/min ~ 1800r/min, generator/motor power greater than or equal to 1MW. This standard applies to the following units: a) turbines and hydro-generators (hydro-generators); b) pump and turbine generators (reversible pumped storage units); c) independent water pumps, turbines and | GB/T 32584-2016: Evaluation of mechanical vibration for machine sets in hydraulic power plants and pump-storage plants
---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.
Evaluation of mechanical vibration for machine sets in hydraulic power plants and pump-storage plants
ICS 27.140
K55
National Standards of People's Republic of China
Hydropower plants and energy storage pumping station units
Evaluation of mechanical vibration
Evaluation of mechanicalvibrationformachinesetsinhydraulicpower
2016-04-25 released
2016-11-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
China National Standardization Management Committee released
Directory
Preface I
1 Scope 1
2 normative reference document 1
3 Terms and definitions 2
Classification of unit structure type 2
5 measurement methods and conditions 7
5.1 Overview 7
5.2 Measurement Type 8
5.3 Measuring position and orientation 8
5.4 Measuring equipment 10
5.5 Test conditions 11
Evaluation Criteria for Vibration Measurements
6.1 Overview 11
6.2 Criterion I. Evaluation using vibration amplitude 11
6.3 Criterion II. Evaluation using changes in vibration amplitude values 14
6.4 Operating limits 14
Comparison of vibration results of spindle vibration (swing) and bearing (bracket)
6.6 Assessment based on vibration vector information 15
Appendix A (Normative Appendix) Sensor Selection 16
Appendix B (Normative Appendix) Evaluation Area Boundary Value 17
Appendix C (Informative Annex) Database, Analytical Procedures and Statistical Assessment 22
Appendix D (informative) Vibration characteristics of bearing housings (supports) and spindles of hydraulic units 25
Appendix E (Informative Annex) Prerequisites for Vibration Monitoring - Trend Analysis 27
Appendix F (informative) Calculate bearing load based on shaft displacement
Appendix G (informative) Recommended method for vibration data processing
Foreword
This standard is drafted in accordance with the rules given in GB/T 1.1-2009.
This standard is proposed by China Electrical Equipment Industry Association.
This standard is under the jurisdiction of the National Commission for Standardization of Hydraulic Turbines (SAC/TC175).
The main drafting unit of this standard. China Water Resources and Hydropower Research Institute, Harbin Electric Factory Co., Ltd., Dongfang Electric Group East
Electric Co., Ltd., Harbin Institute of large motor, China Yangtze Power Co., Ltd., Ministry of Water Resources and Hydropower Planning and Design Institute, the Yangtze River
Survey and Planning Design and Research Co., Ltd., China Power Construction Group East China Investigation and Design Institute Co., Ltd., Ministry of Water Resources Rural electrification research
, Huazhong University of Science and Technology, Yalong River Basin Hydropower Development Co., Ltd., North Water Survey and Design Research Co., Ltd., China Power Investment
Group Electricity Science Institute, State Grid, Liaoning Electric Power Research Institute, State Grid, Hunan Electric Power Company Electric Power Research Institute, State
Gansu Electric Power Company Electric Power Research Institute, Harbin Institute of Technology, Sichuan Zhongding Technology Co., Ltd., State Power Science and Technology Research Institute, the country
Electric Dadu River overhaul Installation Co., Ltd., Guangxi Electric Power Research Institute, West China University, Guizhou Electric Power Test and Research Institute.
The main drafters of this standard. Pan Luo Ping, Tang Shu, Zhong Su, Chen Changlin, Gong Rongqin, Fu Jianping, You Chao, Tan Daqing, Tian Ziqin, Chen Shunyi,
XU Wei, SUN Jian-ping, SHANG Chang-song, LI You-ping, HE Cheng-lian, WANG Qing-hua, ZHANG Enbo, TIAN Hai-ping, WU Chang-li, MA Yue, LI Xiang-dong, ZHANG Hai-ku,
Wang Hongjie, Dong Kai-song, Yang Qizhong, Lei Ting, Liu Xiaobing, Mao Cheng, Liu Shiqi.
Hydropower plants and energy storage pumping station units
Evaluation of mechanical vibration
1 Scope
This standard specifies the measurement methods and evaluation criteria for mechanical vibration of hydroelectric power plants and energy storage pumping stations. It is suitable for hydroelectric power plants and
Evaluation of mechanical vibration in normal operation range of energy storage pumping station.
This standard specifies two kinds of mechanical vibration evaluation criteria, one is to use the measured vibration amplitude to evaluate; the second is the use of measured vibration
The amplitude is evaluated relative to the amount of change in the vibration reference value.
This standard applies to hydroelectric power plants and energy storage pumping station units, the rated speed of 50r/min ~ 1800r/min, generator/motor
Power greater than or equal to 1MW.
This standard applies to the following units.
a) Turbine and hydroelectric generators (hydroelectric generating units);
b) Pump turbine and generator motor (reversible pump storage unit);
c) independent of the pump, turbine and generator motor (three-type pumped storage unit).
This standard does not apply to the following units.
a) pumps on thermal power plants or industrial equipment (see GB/T 11348.3);
b) hydraulic machinery or units with rolling bearings;
c) hydraulic machinery or units lubricated with water;
d) in addition to the motor for driving the accumulator;
e) A hydro-generator used as a synchronous condenser (using compressed air to relieve water in the turbine).
The purpose of measuring the bearing (bracket) and spindle vibration (swing) of the hydroelectric power plant and the accumulator pumping station unit is as follows.
a) prevent the vibration caused by excessive damage to the unit;
b) Monitor changes in vibration characteristics.
2 normative reference documents
The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article
Pieces. For undated references, the latest edition (including all modifications) applies to this document.
GB/T 2900.45 Electrotechnical terminology Hydroelectric machinery and equipment (GB/T 2900.45-2006, IEC /T R61364..1999,
MOD)
GB/T 6075.1 Mechanical vibration - Measurement of vibration of machines on non-rotating parts - Part 1. General (GB/T 6075.1-
2012, ISO 10816-1..1995, IDT)
GB/T 11348.1 Measurement and evaluation of radial vibration of rotating machinery shafts - Part 1. General principles (GB/T 11348.1-1999,
ISO 7919-1..1996, IDT)
GB/T 11348.3 Mechanical vibration measurement of the vibration of the machine on a rotating shaft Part 3. Coupling of industrial machinery
(GB/T 11348.3-2011, ISO 7919-3..2009, IDT)
GB/T 13866 Vibration and shock measurements - Specification for inertial sensor characteristics
Mechanical installation of GB/T 14412 mechanical vibration and impact accelerometer (GB/T 14412-2005, ISO 5348..1998, IDT)
GB/T 17189 Field test procedures for vibration and pulsation of hydraulic machinery (turbines, pump and pump turbines) (GB/T 17189-
Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 32584-2016_English be delivered?Answer: Upon your order, we will start to translate GB/T 32584-2016_English as soon as possible, and keep you informed of the progress. The lead time is typically 4 ~ 6 working days. The lengthier the document the longer the lead time. Question 2: Can I share the purchased PDF of GB/T 32584-2016_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 32584-2016_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 [email protected]. 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.
|