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GB/T 32506-2016: Code of operation and maintenance for excitation system of pumped storage unit
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 32506-2016 | English | 299 |
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Code of operation and maintenance for excitation system of pumped storage unit
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GB/T 32506-2016
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Basic data | Standard ID | GB/T 32506-2016 (GB/T32506-2016) | | Description (Translated English) | Code of operation and maintenance for excitation system of pumped storage unit | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | P59 | | Classification of International Standard | 27.140 | | Word Count Estimation | 15,110 | | Date of Issue | 2016-02-24 | | Date of Implementation | 2016-09-01 | | 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 | GB/T 32506-2016: Code of operation and maintenance for excitation system of pumped storage unit---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.
Gode of operation and maintenance for excitation system of pumped storage unit
ICS 27.140
P59
National Standards of People's Republic of China
Pumped storage generator excitation system operation maintenance procedures
Issued on. 2016-02-24
2016-09-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
CONTENTS
Preface Ⅰ ...
1 Scope 1 ...
2 Normative references 1 ...
3 Terms and definitions ...
Run 4 Excitation System Maintenance 2 ...
Excitation System Maintenance 5 5 ...
6 Run Maintenance Technical Paper 6 ...
Appendix A (normative) pumped-storage generator excitation system overhaul project and quality standards ... 8
Annex B (informative) pumped-storage generator excitation system overhaul work instructions ... 10
Foreword
This 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 was drafted. State Grid Xinyuan Holdings Ltd., China Southern Power Grid peaking FM Power Generation Company, Baishan power plant.
The main drafters of this standard. Ren Zhiwu, Tao, what a pure, and Li, Tsang shift, Guo Haifeng, Xin Feng, Kun, Chen Weiyong, Song Xianghui,
Li Shaochun, Wang Yong, Li Jianguang, Chang Long, Fan Yulin, Wang Xiaodong, Fang Junmin, Chen Lingfeng, Bao Feng, Shao Ming Hang, Li Dehua, Zhang, the song Hillsborough.
Pumped storage generator excitation system operation maintenance procedures
1 Scope
This standard specifies the operation of pumped storage unit excitation system, maintenance and repair of technical requirements.
This standard applies to pumped storage generator excitation system.
2 Normative references
The following documents for the application of this document is essential. For cited documents with dates, only the dated edition applies to this document. For undated references, the latest edition (including any amendments) applies to this document.
GB/T 7409.3 synchronous motor excitation system for large and medium synchronous generator excitation system technical requirements
DL/T 279 generator excitation system scheduling management procedures
DL/T 491 large and medium hydroelectric Self Excitation System and device operation and maintenance procedures
DL/T 596 electric preventive test code for electrical equipment
DL/T 1166 large generator excitation system field test guidelines
3 Terms and Definitions
The following terms and definitions apply to this document.
3.1
isolation
For security reasons, the entire electrical device or other individual portions of each power supply is fully disconnected manner.
3.2
static frequency converter (SFC) start
The use of static frequency conversion means gradually increases a current supplied to the stator units to generate a frequency synchronous rotation of the magnetic field, so that the pumping unit to start phasing way, when the unit and the pumping phase modulation frequency network operation after exiting the stationary apparatus conditions.
3.3
back to back start
A unit to send the status of electrician start, gradually increase the output frequency of the stator current is supplied to another unit to generate a frequency synchronous rotation of the magnetic field, so that the pumping unit to start phasing way, when the pumping phase modulation unit and network operation exit conditions turbines.
3.4
launcher unit
Pumped Storage Power Station synchronous generator motor start back to back, and as a generator to run the unit.
3.5
launched unit
Pumped Storage Power Station synchronous generator motor start back to back, and for the operation of the motor units.
3.6
A class maintenance
The disintegration of the equipment to conduct a comprehensive inspection and repair in order to maintain, restore or improve equipment performance.
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