Symmetricom Provides Modified Timing Solution to Address Evolution of Power Utility Industry
Poster: SySAdmin
Posted on September 7, 2011 at 8:14:01 AM
Symmetricom Provides Modified Timing Solution to Address Evolution of Power Utility Industry
Updated XLi Time & Frequency System Supports NERC's Time Error Correction Field Trial
SAN JOSE, Calif., Sept. 7, 2011 /PRNewswire/ -- Symmetricom®, Inc. (NASDAQ:SYMM), a worldwide leader in precision time and frequency technologies and a provider of timing infrastructure for the power segment, announced today the availability of its updated XLi Time and Frequency System, which the company enhanced in support of the North American Electric Reliability Corporation (NERC) Time Error Correction Field Trial. Power utilities participating in the trial can purchase new or update their existing XLi with the Frequency Time Deviation Monitor (FTM) module to accurately report up to five major digits of accumulated error. The update supports the larger accumulated time error that will result from the trial.
(Logo: http://photos.prnewswire.com/prnh/20110829/AQ59077LOGO)
The NERC field trial is aimed at making the smart grid more efficient and potentially more reliable, given that correcting the frequency for time deviations can affect the grid's overall security. Currently, grid frequency is used as a reference for electric clocks and power companies must manually compensate for accumulated variations in frequency over a fixed time interval or when the accumulated error reaches predetermined thresholds. NERC believes that such steps are costly and create unnecessary risks, and in an effort to validate the overall impact of relaxing this requirement, NERC has initiated a one-year trial that eliminates forced frequency balancing. Utilities will still be required to monitor and report on the accumulated time error, which can now be much larger than previously allowed.
"Symmetricom recognizes that if successful, ending forced Time Error Corrections will positively impact grid security and efficiency," said Andre Marais, business development director at Symmetricom. "We fully support the industry's efforts to make the grid more secure and reduce unnecessary fuel consumption. We made implementing the extended capability needed by power utilities a high priority and we are pleased to have a long-term solution for them," added Marais.
Symmetricom's XLi Time and Frequency System is the most precise, versatile and flexible solution for timing and synchronization requirements. The updated XLi/FTM module will enable power utilities to participate in the trial and accurately measure and report the accumulated time error data to NERC. For more information on Symmetricom's XLi Time and Frequency System, visit: http://www.symmetricom.com/products/gps-solutions/gps-time-frequency-receivers/XLi/.
To purchase the XLi with the FTM module contact Symmetricom at: http://www.symmetricom.com/company/contact-information/
About Symmetricom, Inc.
Symmetricom (NASDAQ:SYMM), a world leader in precise time solutions, sets the world's standard for time. The company generates, distributes and applies precise time for the communications, aerospace/defense, IT infrastructure and metrology industries. Symmetricom's customers, from communications service providers and network equipment manufacturers to governments and their suppliers worldwide, are able to build more reliable networks and systems by using the company's advanced timing technologies, atomic clocks, services and solutions. All products support today's precise timing standards, including GPS-based timing, IEEE 1588 (PTP), Network Time Protocol (NTP), Synchronous Ethernet and DOCSIS® timing. Symmetricom is based in San Jose, Calif., with offices worldwide. For more information, visit: http://www.symmetricom.com.
SYMM-G
SOURCE Symmetricom, Inc.
Photo:http://photos.prnewswire.com/prnh/20110829/AQ59077LOGO
http://photoarchive.ap.org/
Symmetricom, Inc.
CONTACT: Tracy Schriver, Symmetricom, Inc., +1-707-636-1908, tschriver@symmetricom.com, or Rowena Sara, GolinHarris for Symmetricom, +1-415-318-4376, rsara@golinharris.com
Web Site: http://www.symmetricom.com/
Updated XLi Time & Frequency System Supports NERC's Time Error Correction Field Trial
SAN JOSE, Calif., Sept. 7, 2011 /PRNewswire/ -- Symmetricom®, Inc. (NASDAQ:SYMM), a worldwide leader in precision time and frequency technologies and a provider of timing infrastructure for the power segment, announced today the availability of its updated XLi Time and Frequency System, which the company enhanced in support of the North American Electric Reliability Corporation (NERC) Time Error Correction Field Trial. Power utilities participating in the trial can purchase new or update their existing XLi with the Frequency Time Deviation Monitor (FTM) module to accurately report up to five major digits of accumulated error. The update supports the larger accumulated time error that will result from the trial.
(Logo: http://photos.prnewswire.com/prnh/20110829/AQ59077LOGO)
The NERC field trial is aimed at making the smart grid more efficient and potentially more reliable, given that correcting the frequency for time deviations can affect the grid's overall security. Currently, grid frequency is used as a reference for electric clocks and power companies must manually compensate for accumulated variations in frequency over a fixed time interval or when the accumulated error reaches predetermined thresholds. NERC believes that such steps are costly and create unnecessary risks, and in an effort to validate the overall impact of relaxing this requirement, NERC has initiated a one-year trial that eliminates forced frequency balancing. Utilities will still be required to monitor and report on the accumulated time error, which can now be much larger than previously allowed.
"Symmetricom recognizes that if successful, ending forced Time Error Corrections will positively impact grid security and efficiency," said Andre Marais, business development director at Symmetricom. "We fully support the industry's efforts to make the grid more secure and reduce unnecessary fuel consumption. We made implementing the extended capability needed by power utilities a high priority and we are pleased to have a long-term solution for them," added Marais.
Symmetricom's XLi Time and Frequency System is the most precise, versatile and flexible solution for timing and synchronization requirements. The updated XLi/FTM module will enable power utilities to participate in the trial and accurately measure and report the accumulated time error data to NERC. For more information on Symmetricom's XLi Time and Frequency System, visit: http://www.symmetricom.com/products/gps-solutions/gps-time-frequency-receivers/XLi/.
To purchase the XLi with the FTM module contact Symmetricom at: http://www.symmetricom.com/company/contact-information/
About Symmetricom, Inc.
Symmetricom (NASDAQ:SYMM), a world leader in precise time solutions, sets the world's standard for time. The company generates, distributes and applies precise time for the communications, aerospace/defense, IT infrastructure and metrology industries. Symmetricom's customers, from communications service providers and network equipment manufacturers to governments and their suppliers worldwide, are able to build more reliable networks and systems by using the company's advanced timing technologies, atomic clocks, services and solutions. All products support today's precise timing standards, including GPS-based timing, IEEE 1588 (PTP), Network Time Protocol (NTP), Synchronous Ethernet and DOCSIS® timing. Symmetricom is based in San Jose, Calif., with offices worldwide. For more information, visit: http://www.symmetricom.com.
SYMM-G
SOURCE Symmetricom, Inc.
Photo:http://photos.prnewswire.com/prnh/20110829/AQ59077LOGO
http://photoarchive.ap.org/
Symmetricom, Inc.
CONTACT: Tracy Schriver, Symmetricom, Inc., +1-707-636-1908, tschriver@symmetricom.com, or Rowena Sara, GolinHarris for Symmetricom, +1-415-318-4376, rsara@golinharris.com
Web Site: http://www.symmetricom.com/