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IEC 62909-2-2019 pdf free

IEC 62909-2-2019 pdf free.Bi-directional grid-connected power converters – Part 2: Interface of GCPC and distributed energy resources.
This part of IEC 62909 specifies GCPC interface requirements for particular distributed energy resources, namely electric vehicle (EV), battery, and photovoltaic (PV) systems. These requirements are In addition to (he general requirements given in IEC 62909-1.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
IEC 60730-1:2013, Automatic electrical controls — Part 1: General requirements IEC 60730-1:2013/AMD1:2015
IEC 61508 (all parts). Functional safety of electrical/electronic/programmable electronic safety-related systems
IEC 61851-23:2014, Electric vehicle conductive charging system — Part 23: DC electric vehicle charging station
IEC 62909-1:2017, Bi-directional grid-connected power converters — Part 1: General requirements
3 Terms and definitions
For the purposes of this document, the terms and definitions given in IEC 62909-1 and the following apply.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
• IEC Electropedia: available at http://www.electropedia.org/
• ISO Online browsing platform: available at http://www.iso.org/obp
Table 101 provides an alphabetical cross-reference listing of terms.
Add the following terms and definitions:
3.101 arc fault detector AFD device or group of devices to detect arcs
Note 1 to entry: This note applies to the French language only.
3.102 arc fault interrupter AFI device able to interrupt arc faults triggered by an arc fault detector
Note I to entry: This note applies to the French language only.
3.103 battery management system BMS electronic system associated with a battery which has functions to cut off or disconnect it in case of overcharge, overcurrent, overdischarge, and overheating
3.104 battery system BS system which comprises one or more cells, modules or battery packs
3.105 BS section part of a GCPC between the DC-connection interface and a BS DC-port interface
3.106  BS DC-port interface DC-port interface connected to a battery system
3.107 charge/discharge switch switch for preventing unintentional power flow which is located between the DC-connection interface and a DC/DC converter, or between a DC/DC converter and an EV DC-port interface
3.108 charging connector means of enabling the manual connection of a flexible cable to an EV for the purpose of charging the traction batteries
3.109 DC-connection interface internal system DC bus between the DC/DC converters and the bi-directional inverter
[SOURCE: IEC 62909-1:2017. 3.4, modified – “power electronic” has been replaced with “DC/DC”.]IEC 62909-2 pdf free download.

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