High Voltage Inc. Provides Portable Testing Equipment for Wind Farms
It definitively proves out the integrity of the workmanship, cable insulation and its associated accessories such as splices and joints. A VLF AC withstand test is an excellent test method for insuring the cable laying
and workmanship of the new installation is good and will provide reliable,
long-term power distribution to the distribution grid the wind farm serves.
High Voltage, Inc. also can supplement VLF withstand testing with Tan delta
testing diagnostics via a Tan delta bridge used in conjunction with a VLF AC
Hipot. By monitoring the tan delta readings of a cable circuit over time,
one can determine if a particular cable is beginning to show insulation
degradation commonly caused by water trees possibly leading to a cable fault disrupting power delivery. By discovering a suspect cable before a
catastrophic cable fault, plans can be made ahead of time to repair,
rejuvenate or replace the cable and splices during a controlled repair
outage minimizing power interruption and service failure.
These two testing methods (VLF & Tan delta) are the easiest, most time
proven, simple, and conclusive for wind farm managers and HV contractors to enhance and continuously provide a reliable installation and reliable
generation of power. High Voltage, Inc. is very familiar with all cable
testing technologies, and knows cables.
Contact:
31 County Rt. 7A, Copake, NY 12516
Phone: 518-329-3275
Fax: 518-329-3271
E-Mail: [email protected]
Web site: www.hvinc.com
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Agency Contact:
WALTER HEARN ASSOCIATES LLC
Design for Marketing
1099 Deerfield Dr. NW
Blacksburg, VA 24060
Phone: 540-951-2853
Fax: 540-951-0591
E-Mail: [email protected]
About the Author
Amy Fischbach
Field Editor
Amy Fischbach is the field editor for the Electric Utility Operations section of Transmission & Distribution World. She worked for Prism Business Media (now Penton) for eight years, most recently as the managing editor of Club Industry's Fitness Business Pro magazine. She is now working as a freelance writer and editor for B2B magazines. Amy earned her bachelor's and master's degrees in journalism from Kansas State University in Manhattan, Kansas. She serves as the national vice president of the American Society of Business Publication Editors. She can be reached at [email protected].