WIND/SOLAR RESOURCE ASSESSMENT STATE OF TEXAS, 1995-1999

Vaughn Nelson and Ken Starcher


AEI Report 2000-2
March 2000
Alternative Energy Institute
West Texas A&M University

WIND/SOLAR RESOURCE ASSESSMENT STATE OF TEXAS, 1995-1999

ACKNOWLEDGMENTS

The authors want to thank all the students who participated and helped in the project.

Funding was provided by the Sustainable Energy and Conservation Office, Austin, Texas, contract # 4014. The National Renewable Energy Laboratory provided funding through the Cooperative Networks for Renewable Resource Projects (CONFRRM), Subcontract No. ZCU-6-15026-03, and the Utility Wind Resource Assessment Program to Southwestern Public Service , Subcontract No. 5023-01, and then to AEI. Additional funds were provided by AEI.

DISCLAIMER: Company and product names in this report are used merely for identification purposes. Inclusion of this information is neither a recommendation nor an endorsement for these products.

AEI Report 00-2, March 2000
Report is also available at www.windenergy.org
Copyright  2000 by the Alternative Energy Institute
Any public entity in the State of Texas may copy this report or part of this report. If you copy information, please reference this report number, AEI Report 00-2. For all others, all rights are reserved. This includes the right to reproduce any portion of this report by any method, electronic or mechanical, including photocopying, recording, or any other information storage retrieval system without the explicit written permission of the Director, Alternative Energy Institute.

Published by the Alternative Energy Institute
West Texas A&M University
WT Box 60248
Canyon, Texas 79016 USA

TABLE OF CONTENTS




EXECUTIVE SUMMARY

1

1.0

INTRODUCTION

2

2.0

SITE DESCRIPTION

3


2.1 Typical Site

3


2.2 Detailed Description

3

3.0

DATA ACQUISITION

6


3.1 Data Logger

6


3.2 Data Flow

6


3.3 Quality Control

7

4.0

ANALYSIS

8


4.1 Wind Power, 50 m

8


4.2 Wind Shear

13


4.3 Windspeed

15


4.4 Wind Direction

17


4.5 Solar Power

18


4.6 Load Matching

24

5.0

REFERENCES

26


Appendix 1.

Site Descriptions

Appendix 2.

NRG Microsite Month Reports, White Deer, April 1998

Appendix 3.

Wind and Solar Power, Wind Shear, Month Values, Flagged Indicators, and Graphs

Appendix 4.

Average Windspeed