Conditions governing the connection and operation of microge neration
Conditions Governing the Connection and Operation of Micro-generation
Issue Date Document No: Stores Code: Revision No. March 2009 DTIS-230206-BRL
4
Issued by: Review Cycle:
Operations Policy and Safety 3 Years
Please contact issuing section or consult the DocuLIVE database for most recent revision.Revision 4 March 2009, Page 1 of 23
Conditions Governing Connection and Operation of Micro-generation
Page 2 of 23, Revision 4 March 2009
Conditions Governing Connection and Operation of Micro-generation
Contents
1.
1.1 1.2
Setting the Scene................................................................................... 5
About thisdocument.............................................................................................. 5 Definitions ............................................................................................................. 5
1.2.1 Micro-generation ........................................................................................................................... 5 1.2.1 CeaseEnergise............................................................................................................................... 5
2.
2.1 2.2
Applicable Technical Standards ......................................................... 7
EN 50438............................................................................................................... 7 National Deviations............................................................................................... 7
3.
3.1 3.2 3.3
Common considerations ...................................................................... 8
Metering................................................................................................................. 8 Applicable wiring standards.................................................................................. 8 Interface Protection................................................................................................ 8
3.3.1 Cease energize / Disconnection ..................................................................................................... 8 3.3.1 Mechanical / solid state switchingdevice...................................................................................... 8 3.3.1 Accessibility of isolation switching devices .................................................................................. 8 3.3.1 Place of the interface protection .................................................................................................... 9 3.3.1 Changing settings of the interface protection................................................................................ 9 3.3.1 Loss of Mains (LoM) protection.................................................................................................... 9 3.3.1 Automatic reconnection after a network outage ............................................................................ 9 3.3.1 Synchronisation........................................................................................................................... 10
3.4 3.5 3.6
Type testing and certification for Interface protection ........................................ 10 Safety of ESB Networks personnel ..................................................................... 11Labelling.............................................................................................................. 11
4.
4.1 4.2
Sporadic once-off installations .......................................................... 12
Definition............................................................................................................. 12 Implementation of Inform and Fit principle ........................................................ 12
5.
5.1 5.2 5.3
Planned multiple...
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