GB/T 31999-2015Technical specification of evaluation of integration characteristics for connecting photovoltaic power system to distribution network (English PDF)
光伏发电系统接入配电网特性评价技术规范
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
September 11, 2015
Implementation date
April 1, 2016
Scope
GB/T 31999-2015 is the English-translated version of 光伏发电系统接入配电网特性评价技术规范.
GB/T 31999-2015 is the Chinese standard "Technical specification of evaluation of integration characteristics for connecting photovoltaic power system to distribution network".
Its scope clause reads: This standard specifies the basic contents and methods of access to the distribution network of photovoltaic power generation system and network characteristics evaluation.
This standard applies to access to the grid by 380V line voltage levels, and by 10 (6) kV voltage level on the line-side access users New construction, renovation and expansion of photovoltaic power generation system. Its clauses include terms and definitions; general.
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Document preview — GB/T 31999-2015
National Standard of the People's Republic of China
- ICS
- 27.160
- Classification
- F 12
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- 1 Scope
- 2 Normative references
- 3 Terms and Definitions
- 4 General
1 Scope
This standard specifies the basic contents and methods of access to the distribution network of photovoltaic power generation system and network characteristics evaluation.
This standard applies to access to the grid by 380V line voltage levels, and by 10 (6) kV voltage level on the line-side access users
New construction, renovation and expansion of photovoltaic power generation system.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
GB/T 12326 Power quality voltage fluctuation and flicker
GB/T 24337 time of power quality utility grid harmonic
GB/T 29319 photovoltaic system access distribution network technical regulations
3 Terms and Definitions
The following terms and definitions apply to this document.
3.1 Photovoltaic power generation system photovoltaic (PV)
The use of photovoltaic cells photovoltaic effect, solar radiation directly into electricity generation system.
3.2 Photovoltaic power generation system and network pointofinterconnectionofPVgenerationsystem
For booster stations photovoltaic systems, refers to the high-pressure side of the bus or booster station node; no booster station for photovoltaic power generation system, referred to as light
Output summing point PV power systems.
3.3 Common connection point
Photovoltaic systems and networks and the first public placement of grid connection.
4 General
4.1 Objective
Objective photovoltaic power generation system and network characteristics are evaluated in order to determine the characteristics of PV Power Generation Systems and GB/T 29319 requirements symbols
Sealing properties.
4.2 Basic requirements
PV systems and networks to carry out the evaluation of power generation characteristics should meet the following basic requirements.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
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