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GB/T 32594-2016: Guide of emergency power supply for pumped storage power plant
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 32594-2016 | English | 239 |
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Guide of emergency power supply for pumped storage power plant
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GB/T 32594-2016
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Basic data | Standard ID | GB/T 32594-2016 (GB/T32594-2016) | | Description (Translated English) | Guide of emergency power supply for pumped storage power plant | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | P63 | | Classification of International Standard | 91.140.50 | | Word Count Estimation | 12,130 | | Date of Issue | 2016-04-25 | | Date of Implementation | 2016-11-01 | | 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 32594-2016: Guide of emergency power supply for pumped storage power plant---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 of emergency power supply for pumped storage power plant
ICS 91.140.50
P63
National Standards of People's Republic of China
Technical Guidelines for Safety Power Supply of Pumped Storage Power Station
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
Foreword
This standard is drafted in accordance with the rules given in GB/T 1.1-2009.
Please note that some of the contents of this document may involve patents. The release of this document
The Agency does not assume responsibility for identifying these patents.
This standard is proposed by the China Electricity Council and centralized.
The drafting unit of this standard. State Grid New Source Holdings Limited, Zhejiang Xianju Pumped Storage Co., Ltd.
The main drafters of this standard. Huang Yuezhao, Wang Hongyu, Zhang Quansheng, Jiang Chenghai, Luo Chengzong, Zhao Zheng, Li Jingyan, Ding Guang, Wei Chunlei, Song Ruifeng,
Ge Junqiang, Wang Xiaojun, Hao Feng, Hu Qingjuan.
Technical Guidelines for Safety Power Supply of Pumped Storage Power Station
1 Scope
This standard specifies the set principles and technical requirements of the safety power supply for the pumped storage power station.
This standard applies to installed capacity of 250MW and above pumped storage power station security power supply configuration, 250MW following pumped storage power
Station can refer to the implementation.
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.
Code for design of plant power consumption of AB/T 35044 hydroelectric power plant
3 terms and definitions
The following terms and definitions apply to this document. The terms and definitions not specified in this standard shall be in accordance with NB/T 35044.
3.1
Factory power supply normalservicepowersupply
Pumped storage power station in the normal operation of the operation of the plant power supply.
3.2
Standby power supply standbyservicepowersupply
Pumped storage power station to work after the power out of the supplementary power supply.
3.3
Security load
In the case of loss of power supply and standby power supply, the protection of personal safety and power station safety of the necessary load.
3.4
Power supply security power supply emergencypowersupply
Power supply for the safety load when the utility power supply and the standby power supply are lost.
3.5
Black boot power black startpowersupply
The power station lost the power supply and standby power supply, power plant unit is not by the station or connected to the power system power supply, and
Is powered by another set of power supply, this power supply is black boot power.
4 set the principle
4.1 Pumped storage power station should be set up security power, capacity configuration and power quality should meet the security load requirements.
4.2 pumped storage unit to bear the black start function, the security power should also serve as a black start power, its capacity should ensure that the black start unit safety Kai
Required for ancillary and auxiliary equipment Power load requirements.
4.3 security power supply and power supply power should be independent, and should have to prevent the two power supply side by side operation of the measures.
4.4 security power should be able to automatically start running.
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