Laboratory tests of IEC DER object models for grid applications.

Blevins, John D. ; Menicucci, David F. ; Byrd, Thomas, Jr. ; Gonzalez, Sigifredo ; Ginn, Jerry W. ; Ortiz-Moyet, Juan

Sandia National Laboratories

关键词: Energy Sources.;    Power Distribution Systems;    Dispersed Storage And Generation;    24 Power Transmission And Distribution;    Mathematical Models;   

DOI  :  10.2172/903152
RP-ID  :  SAND2007-0434
RP-ID  :  AC04-94AL85000
RP-ID  :  903152

美国|英语

来源: UNT Digital Library

【 摘 要 】

This report describes a Cooperative Research and Development Agreement (CRADA) between Salt River Project Agricultural Improvement and Power District (SRP) and Sandia National Laboratories to jointly develop advanced methods of controlling distributed energy resources (DERs) that may be located within SRP distribution systems. The controls must provide a standardized interface to allow plug-and-play capability and should allow utilities to take advantage of advanced capabilities of DERs to provide a value beyond offsetting load power. To do this, Sandia and SRP field-tested the IEC 61850-7-420 DER object model (OM) in a grid environment, with the goal of validating whether the model is robust enough to be used in common utility applications. The diesel generator OM tested was successfully used to accomplish basic genset control and monitoring. However, as presently constituted it does not enable plug-and-play functionality. Suggestions are made of aspects of the standard that need further development and testing. These problems are far from insurmountable and do not imply anything fundamentally unsound or unworkable in the standard.