UNLIMITED FREE ACCESS TO THE WORLD'S BEST IDEAS

close

CSA C22.2 NO 257

Interconnecting inverter-based micro-distributed resources to distribution systems

active, Most Current
Buy Now
Organization: CSA
Publication Date: 1 January 2006
Status: active
Page Count: 46
scope:

This Standard specifies the electrical requirements for safe interconnection of inverter-based micro-distributed resource (micro-DR) systems to low-voltage systems connected to distribution systems.

The output of these systems is limited to 600 V (nominal) or less (single or three phase).

Intentional islanding conditions and interconnection to secondary networks are not covered in this Standard.

Note: Inverter types and operating modes are provided in Annex F.

In CSA Standards, "shall" is used to express a requirement, i.e., a provision that the user is obliged to satisfy in order to comply with the standard; "should" is used to express a recommendation or that which is advised but not required; "may" is used to express an option or that which is permissible within the limits of the standard; and "can" is used to express possibility or capability. Notes accompanying clauses do not include requirements or alternative requirements; the purpose of a note accompanying a clause is to separate from the text explanatory or informative material. Notes to tables and figures are considered part of the table or figure and may be written as requirements. Annexes are designated normative (mandatory) or informative (non-mandatory) to define their application.

 

Document History

March 1, 2006
Interconnecting inverter-based micro-distributed resources to distribution systems
This Standard specifies the electrical requirements for safe interconnection of inverter-based micro-distributed resource (micro-DR) systems to low-voltage systems connected to distribution systems....
March 1, 2006
Interconnecting inverter-based micro-distributed resources to distribution systems
This Standard specifies the electrical requirements for safe interconnection of inverter-based micro-distributed resource (micro-DR) systems to low-voltage systems connected to distribution systems....
CSA C22.2 NO 257
January 1, 2006
Interconnecting inverter-based micro-distributed resources to distribution systems
This Standard specifies the electrical requirements for safe interconnection of inverter-based micro-distributed resource (micro-DR) systems to low-voltage systems connected to distribution systems....

References

Advertisement