Solar Integration Workshop

Presented by UWIG and the U.S. Department of Energy

October 11, 2011 - Lahaina, Maui, Hawaii

The Utility Wind Integration Group returned to the Aloha State for the first time since 2003, recognizing the significant amount of activity related to construction, commissioning, and operating of significant amounts of solar as well as wind generation. Hawaii relies heavily on imported oil for power generation, so the economics of variable generation are highly favorable. Hawaii is moving forward with its Clean Energy Initiative, an effort to achieve 70% clean energy by 2030 with 30% from efficiency measures and 40% coming from locally generated renewable sources. The placement of such a significant amount of variable generation, literally on islanded power systems in this case, presents unique challenges in common with other isolated power systems.

Co-presented by UWIG and the U.S. Department of Energy, this Solar Integration Workshop provided attendees with an expanded perspective on the scope and status of the integration of solar generation on utility distribution and transmission systems. This event included a workshop on UWIG's DG Evaluation Toolbox as well as meetings of the UWIG User Groups and a site visit of renewable energy generation facilities on Maui on October 12. The week of events culminated in UWIG's 2011 Fall Technical Workshop on October 13-14.

Offered under the auspices of UWIG's Solar Integration User Group, this all-day workshop will cover a number of issues critical to the integration of solar generation, including:

  • Integration on Distribution Systems
  • Interconnection Standards
  • Solar Integration Studies
  • Planning for High Penetration Scenarios

UWIG is pleased to make the presentations from this workshop available for download to the general public. All files require Adobe® Acrobat® Reader version 6.0 or higher to be opened and printed. This program is free and takes only minutes to download and install.  If your computer does not have Adobe Acrobat Reader 6.0 or higher, click on the icon below to download the latest free version.

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Workshop Agenda

Download a WinZip archive with all of the presentations (28 MB file, right click to download)

DOE Solar Grid Integration Program and SEGIS-AC Awards - Kevin Lynn, U.S. DOE

Overview of the Hawaii PV Challenge - Mark Duda, Hawaii Solar Energy Association

Session 1: Distribution Integration

PV Project Applets Update - Tom McDermott, MelTran

Distribution Circuit Analysis - Daniel Brooks, EPRI

Solar Data for Distribution Studies - Matthew Lave, UCSD

High Penetration Distributed PV in Hawaii - Lisa Dangelmaier, HELCO

Session 2: Interconnection Standards & Procedures

Distribution Interconnection Standards & Procedures - Barry Mather, NREL

Hawaii Interconnection Standards & Procedures - Kevin Fox, Keyes & Fox

Advanced DG Functionality and Interoperability - Tom Key, EPRI

PV Project Interconnection Experience - William Peter, SunPower

Session 3: Solar Integration Studies

CAISO Solar Integration - Jim Blatchford, CAISO

NV Energy Large Scale Solar Integration Study - Shuai Lu, PNNL

Kauai Solar Integration Study - Bob Zavadil, EnerNex

Session 4: Planning for High Solar Penetration

Self-Mitigating PV Plants in Distribution Circuits - Reigh Walling, GE

PV Aggregation Results from Germany - Bernhard Ernst, SMA

Assessment of PV Value - Andrew Mills, LBNL

PV Integration and Energy Storage - Dhruv Bhatnagar, Sandia National Labs

For more information, please send e-mail to info@uwig.org

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