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GB/T 32826-2016: Guide for modeling photovoltaic power system
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 32826-2016 | English | 479 |
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Guide for modeling photovoltaic power system
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GB/T 32826-2016
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Basic data | Standard ID | GB/T 32826-2016 (GB/T32826-2016) | | Description (Translated English) | Guide for modeling photovoltaic power system | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | F12 | | Word Count Estimation | 24,29 | | Date of Issue | 2016-08-29 | | Date of Implementation | 2017-03-01 | | Regulation (derived from) | National Standard Announcement 2016 No.14 | | 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 32826-2016: Guide for modeling photovoltaic power system---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.
(Guidelines for modeling of photovoltaic power generation systems)
ICS 27.160
F12
National Standards of People's Republic of China
Guidelines for modeling photovoltaic power generation systems
2016-08-29 released
2017-03-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
China National Standardization Management Committee released
Directory
Preface III
1 Scope 1
2 normative reference document 1
3 terms and definitions, symbol 1
4 General 2
5 Power flow calculation model 3
Short - circuit current calculation model
Electromechanical transient analysis model
Appendix A (informative) Photovoltaic Matrix Engineering Application Model 7
Appendix B (informative) Transient Electromechanical Transient Analysis Type I Model
Appendix C (informative) Transient Electromechanical Transient Analysis Type II Model
Appendix D (informative) Transient analysis of electromechanical transients
Foreword
This standard is drafted in accordance with the rules given in GB/T 1.1-2009.
This standard is proposed by the China Electricity Council and centralized.
The drafting of this standard unit. China Electric Power Research Institute.
The main drafters of this standard. Zhu Lingzhi, Ding Jie, Qu Li Nan, Chen Ning, Shi Tao, Ge Luoming, Zhao Liang, Chi Yongning, Dong Cun, Jiang Dajun, Li Yan,
Anning, Zhao Dawei, Qian Minhui, Han Huailing.
Guidelines for modeling photovoltaic power generation systems
1 Scope
This standard specifies the technical requirements for the modeling of photovoltaic power generation systems for power system analysis and calculation. The model types include the power flow calculation model,
Short - circuit current calculation model, electromechanical transient analysis model
This standard is applicable to photovoltaic power generation systems connected to the public grid through voltage levels of 10 (6) kV and above.
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.
Technical specification for access power system of photovoltaic power station GB/T 19964
3 terms and definitions, symbols
3.1 Terms and definitions
The following terms and definitions apply to this document.
3.1.1
Photovoltaic power generation system
The use of photovoltaic cells photovoltaic effect, the solar radiation can be directly converted into electrical power generation system, generally include transformers, inverter
Equipment and photovoltaic square, and related ancillary facilities.
3.1.2
Inverter
A device that converts direct current into alternating current.
3.1.3
Photovoltaic power generation unit
In the photovoltaic power generation system, a certain number of PV modules are connected in series and parallel connection, through the DC converters and DC power distribution cabin
Set, through the photovoltaic inverter inverter and step-up transformer boost to meet the grid frequency and voltage requirements of the power supply.
3.1.4
And dotofinterconnection
For a photovoltaic power generation system with a booster station, it refers to the high voltage side bus or node of the booster station. For a photovoltaic power generation system without a booster station,
Volt power generation system output summary point.
3.1.5
Maximum power point tracking maximumpowerpointtracking
Use the control method to make the PV matrix run at the maximum output power point.
3.1.6
Fault crossing faultridethrough
When the power system accident or disturbance caused by photovoltaic power generation system and network voltage or frequency changes, in a certain voltage, frequency range
And the time interval, the photovoltaic power station can ensure that no continuous operation.
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