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20-kW Solar Photovoltaic Flat-Panel Power System for an Uninterruptible Power-System Load in El Paso, Texas. Phase Ii. System Fabrication. Final Report October 1, 1979-May 31, 1981 (open access)

20-kW Solar Photovoltaic Flat-Panel Power System for an Uninterruptible Power-System Load in El Paso, Texas. Phase Ii. System Fabrication. Final Report October 1, 1979-May 31, 1981

The system plans, construction, integration and test, and performance evaluation are discussed for the photovoltaic power supply at the Newman Power Station in El Paso, Texas. The system consists of 64 parallel-connected panels, each panel containing nine series-connected photovoltaic modules. The system is connected, through power monitoring equipment, to an existing DC bus that supplies uninterruptible power to a computer that controls the power generating equipment. The site is described and possible environmental hazards are assessed. Site preparation and the installation of the photovoltaic panels, electrical cabling, and instrumentation subsystems are described. System testing includes initial system checkout, module performance test, control system test. A training program for operators and maintenance personnel is briefly described, including visual aids. Performance data collection and analysis are described, and actual data are compared with a computer simulation. System drawings are included. (LEW)
Date: December 1, 1981
Creator: Risser, V.V.
Object Type: Report
System: The UNT Digital Library

[Los Portales Photograph #4]

Photograph of the Los Portales in San Elizario, Texas. The street can be seen from the covered front porch.
Date: November 8, 1981
Creator: unknown
Object Type: Photograph
System: The Portal to Texas History

[Los Portales Photograph #7]

Photograph of the Los Portales in San Elizario, Texas.
Date: November 8, 1981
Creator: unknown
Object Type: Photograph
System: The Portal to Texas History

[Los Portales Photograph #6]

Photograph of the Los Portales in San Elizario, Texas. The building is a rectangular one story with a flat roof.
Date: November 8, 1981
Creator: unknown
Object Type: Photograph
System: The Portal to Texas History

[Carusso Apartment]

Photograph of the Carusso Apartment (located at 800 N Prospect) in El Paso, Texas.
Date: November 2, 1981
Creator: Texas Historical Commission
Object Type: Photograph
System: The Portal to Texas History

[Carusso Apartment]

Photograph of the Carusso Apartment (located at 800 N Prospect) in El Paso, Texas.
Date: November 4, 1981
Creator: Texas Historical Commission
Object Type: Photograph
System: The Portal to Texas History

[Carusso Apartment]

Photograph of the Carusso Apartment (located at 800 N Prospect) in El Paso, Texas.
Date: November 1, 1981
Creator: Texas Historical Commission
Object Type: Photograph
System: The Portal to Texas History

[Carusso Apartment]

Photograph of the Carusso Apartment (located at 800 N Prospect) in El Paso, Texas.
Date: November 1, 1981
Creator: Texas Historical Commission
Object Type: Photograph
System: The Portal to Texas History

[Historic Property, Photograph 1275-19]

Photograph of a historic property in Texas.
Date: July 1, 1981
Creator: Texas Historical Commission
Object Type: Photograph
System: The Portal to Texas History

[Carusso Apartment]

Photograph of the Carusso Apartment (located at 800 N Prospect) in El Paso, Texas.
Date: November 4, 1981
Creator: Texas Historical Commission
Object Type: Photograph
System: The Portal to Texas History

[Carusso Apartment]

Photograph of the Carusso Apartment (located at 800 N Prospect) in El Paso, Texas.
Date: November 2, 1981
Creator: Texas Historical Commission
Object Type: Photograph
System: The Portal to Texas History

[Carusso Apartment]

Photograph of the Carusso Apartment (located at 800 N Prospect) in El Paso, Texas.
Date: November 3, 1981
Creator: Texas Historical Commission
Object Type: Photograph
System: The Portal to Texas History

[Carusso Apartment]

Photograph of the Carusso Apartment (located at 800 N Prospect) in El Paso, Texas.
Date: November 1, 1981
Creator: Texas Historical Commission
Object Type: Photograph
System: The Portal to Texas History

[Carusso Apartment]

Photograph of the Carusso Apartment (located at 800 N Prospect) in El Paso, Texas.
Date: November 3, 1981
Creator: Texas Historical Commission
Object Type: Photograph
System: The Portal to Texas History

[Carusso Apartment]

Photograph of the Carusso Apartment (located at 800 N Prospect) in El Paso, Texas.
Date: November 6, 1981
Creator: Texas Historical Commission
Object Type: Photograph
System: The Portal to Texas History
[News Clip: Reagan / Mexico] captions transcript

[News Clip: Reagan / Mexico]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: January 5, 1981, 10:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library

[Aerial View of El Paso, Texas]

Photograph of an aerial view of El Paso, Texas. There are dipping mountains located in the distance and a large letter "A" is visible on the mountainside .
Date: January 1981
Creator: Streng, Evelyn Fiedler
Object Type: Photograph
System: The Portal to Texas History
The Prospector (El Paso, Tex.), Vol. 47, No. 31, Ed. 1 Tuesday, January 20, 1981 (open access)

The Prospector (El Paso, Tex.), Vol. 47, No. 31, Ed. 1 Tuesday, January 20, 1981

Semiweekly student newspaper from the University of Texas at El Paso that includes campus news and information along with advertising.
Date: January 20, 1981
Creator: University of Texas at El Paso
Object Type: Newspaper
System: The Portal to Texas History
The Prospector (El Paso, Tex.), Vol. 47, No. 32, Ed. 1 Friday, January 23, 1981 (open access)

The Prospector (El Paso, Tex.), Vol. 47, No. 32, Ed. 1 Friday, January 23, 1981

Semiweekly student newspaper from the University of Texas at El Paso that includes campus news and information along with advertising.
Date: January 23, 1981
Creator: University of Texas at El Paso
Object Type: Newspaper
System: The Portal to Texas History
The Prospector (El Paso, Tex.), Vol. 47, No. 33, Ed. 1 Tuesday, January 27, 1981 (open access)

The Prospector (El Paso, Tex.), Vol. 47, No. 33, Ed. 1 Tuesday, January 27, 1981

Semiweekly student newspaper from the University of Texas at El Paso that includes campus news and information along with advertising.
Date: January 27, 1981
Creator: University of Texas at El Paso
Object Type: Newspaper
System: The Portal to Texas History
The Prospector (El Paso, Tex.), Vol. 47, No. 34, Ed. 1 Friday, January 30, 1981 (open access)

The Prospector (El Paso, Tex.), Vol. 47, No. 34, Ed. 1 Friday, January 30, 1981

Semiweekly student newspaper from the University of Texas at El Paso that includes campus news and information along with advertising.
Date: January 30, 1981
Creator: University of Texas at El Paso
Object Type: Newspaper
System: The Portal to Texas History
The Prospector (El Paso, Tex.), Vol. 47, No. 35, Ed. 1 Tuesday, February 3, 1981 (open access)

The Prospector (El Paso, Tex.), Vol. 47, No. 35, Ed. 1 Tuesday, February 3, 1981

Semiweekly student newspaper from the University of Texas at El Paso that includes campus news and information along with advertising.
Date: February 3, 1981
Creator: University of Texas at El Paso
Object Type: Newspaper
System: The Portal to Texas History
The Prospector (El Paso, Tex.), Vol. 47, No. 36, Ed. 1 Friday, February 6, 1981 (open access)

The Prospector (El Paso, Tex.), Vol. 47, No. 36, Ed. 1 Friday, February 6, 1981

Semiweekly student newspaper from the University of Texas at El Paso that includes campus news and information along with advertising.
Date: February 6, 1981
Creator: University of Texas at El Paso
Object Type: Newspaper
System: The Portal to Texas History
The Prospector (El Paso, Tex.), Vol. 47, No. 37, Ed. 1 Tuesday, February 10, 1981 (open access)

The Prospector (El Paso, Tex.), Vol. 47, No. 37, Ed. 1 Tuesday, February 10, 1981

Semiweekly student newspaper from the University of Texas at El Paso that includes campus news and information along with advertising.
Date: February 10, 1981
Creator: University of Texas at El Paso
Object Type: Newspaper
System: The Portal to Texas History