IEEE Power & Energy Magazine - September/October 2015 - 16

Phasor Measurement Units in the
North American Power Grid

Legend
PMU Locations
Transmission Owner
Data Concentrator
Regional Data Concentrator
With Information Available as of
9 March 2015

figure 1. Phasor measurement units in the North American grid. (Source: North American Synchrophasor Initiative,
March 2015, used with permission.)

and funded the development and adoption of analytical tools
to use high-speed PMU data in high-value ways.
The DOE's R&D efforts have continued. In 2014, the
DOE awarded US$10.65 million to six utility and reliability coordinator partners for synchrophasor projects that will
move precommercial applications to production-grade tools
within two years. Current synchrophasor R&D priorities
include demonstrating the value of synchrophasor technology for asset owners, using "big data" techniques on PMU
data for pattern recognition and grid condition baselining,
assuring end-to-end data quality of delivered PMU data, and
moving more synchrophasor applications into trusted use in
North American control rooms and planning departments.

It Takes a Village...
The DOE also has been investing in the institutional side of
technology adoption. In 2007, the DOE and the North American
Electric Reliability Corporation created NASPI from the EIPP.
NASPI, which began with 150 members across the United States
and Canada, is a collaborative effort with industry, academia,
and vendors to foster the development and adoption of synchro16

ieee power & energy magazine

phasor technology. Today the group has over 1,000 members,
and its semiannual meetings draw attendees and presentations
from North America, South America, Europe, and Asia.
It was clear to NASPI members early on that an interconnection-wide information system would need an interoperable communications network and interoperable technical
standards. To that end, NASPI members worked with the
DOE and federally funded researchers to develop a network
architecture, NASPInet, to guide future synchrophasor data
communications. Several of the synchrophasor smart grid
projects implemented use these NASPInet concepts today.
One of the DOE's most effective technology acceleration measures was to expedite the development of technical interoperability standards. Beginning in 2007, NASPI
members began working to update IEEE Standard 37.1182005 and other key standards. In 2009, the DOE awarded
US$10 million in Recovery Act funds to NIST to develop a
smart grid interoperability framework and protocols for all
smart grid devices and systems. NASPI members led and
participated in the NIST-coordinated effort that addressed
synchrophasor standards. Today NASPI members have
september/october 2015



Table of Contents for the Digital Edition of IEEE Power & Energy Magazine - September/October 2015

IEEE Power & Energy Magazine - September/October 2015 - Cover1
IEEE Power & Energy Magazine - September/October 2015 - Cover2
IEEE Power & Energy Magazine - September/October 2015 - 1
IEEE Power & Energy Magazine - September/October 2015 - 2
IEEE Power & Energy Magazine - September/October 2015 - 3
IEEE Power & Energy Magazine - September/October 2015 - 4
IEEE Power & Energy Magazine - September/October 2015 - 5
IEEE Power & Energy Magazine - September/October 2015 - 6
IEEE Power & Energy Magazine - September/October 2015 - 7
IEEE Power & Energy Magazine - September/October 2015 - 8
IEEE Power & Energy Magazine - September/October 2015 - 9
IEEE Power & Energy Magazine - September/October 2015 - 10
IEEE Power & Energy Magazine - September/October 2015 - 11
IEEE Power & Energy Magazine - September/October 2015 - 12
IEEE Power & Energy Magazine - September/October 2015 - 13
IEEE Power & Energy Magazine - September/October 2015 - 14
IEEE Power & Energy Magazine - September/October 2015 - 15
IEEE Power & Energy Magazine - September/October 2015 - 16
IEEE Power & Energy Magazine - September/October 2015 - 17
IEEE Power & Energy Magazine - September/October 2015 - 18
IEEE Power & Energy Magazine - September/October 2015 - 19
IEEE Power & Energy Magazine - September/October 2015 - 20
IEEE Power & Energy Magazine - September/October 2015 - 21
IEEE Power & Energy Magazine - September/October 2015 - 22
IEEE Power & Energy Magazine - September/October 2015 - 23
IEEE Power & Energy Magazine - September/October 2015 - 24
IEEE Power & Energy Magazine - September/October 2015 - 25
IEEE Power & Energy Magazine - September/October 2015 - 26
IEEE Power & Energy Magazine - September/October 2015 - 27
IEEE Power & Energy Magazine - September/October 2015 - 28
IEEE Power & Energy Magazine - September/October 2015 - 29
IEEE Power & Energy Magazine - September/October 2015 - 30
IEEE Power & Energy Magazine - September/October 2015 - 31
IEEE Power & Energy Magazine - September/October 2015 - 32
IEEE Power & Energy Magazine - September/October 2015 - 33
IEEE Power & Energy Magazine - September/October 2015 - 34
IEEE Power & Energy Magazine - September/October 2015 - 35
IEEE Power & Energy Magazine - September/October 2015 - 36
IEEE Power & Energy Magazine - September/October 2015 - 37
IEEE Power & Energy Magazine - September/October 2015 - 38
IEEE Power & Energy Magazine - September/October 2015 - 39
IEEE Power & Energy Magazine - September/October 2015 - 40
IEEE Power & Energy Magazine - September/October 2015 - 41
IEEE Power & Energy Magazine - September/October 2015 - 42
IEEE Power & Energy Magazine - September/October 2015 - 43
IEEE Power & Energy Magazine - September/October 2015 - 44
IEEE Power & Energy Magazine - September/October 2015 - 45
IEEE Power & Energy Magazine - September/October 2015 - 46
IEEE Power & Energy Magazine - September/October 2015 - 47
IEEE Power & Energy Magazine - September/October 2015 - 48
IEEE Power & Energy Magazine - September/October 2015 - 49
IEEE Power & Energy Magazine - September/October 2015 - 50
IEEE Power & Energy Magazine - September/October 2015 - 51
IEEE Power & Energy Magazine - September/October 2015 - 52
IEEE Power & Energy Magazine - September/October 2015 - 53
IEEE Power & Energy Magazine - September/October 2015 - 54
IEEE Power & Energy Magazine - September/October 2015 - 55
IEEE Power & Energy Magazine - September/October 2015 - 56
IEEE Power & Energy Magazine - September/October 2015 - 57
IEEE Power & Energy Magazine - September/October 2015 - 58
IEEE Power & Energy Magazine - September/October 2015 - 59
IEEE Power & Energy Magazine - September/October 2015 - 60
IEEE Power & Energy Magazine - September/October 2015 - 61
IEEE Power & Energy Magazine - September/October 2015 - 62
IEEE Power & Energy Magazine - September/October 2015 - 63
IEEE Power & Energy Magazine - September/October 2015 - 64
IEEE Power & Energy Magazine - September/October 2015 - 65
IEEE Power & Energy Magazine - September/October 2015 - 66
IEEE Power & Energy Magazine - September/October 2015 - 67
IEEE Power & Energy Magazine - September/October 2015 - 68
IEEE Power & Energy Magazine - September/October 2015 - 69
IEEE Power & Energy Magazine - September/October 2015 - 70
IEEE Power & Energy Magazine - September/October 2015 - 71
IEEE Power & Energy Magazine - September/October 2015 - 72
IEEE Power & Energy Magazine - September/October 2015 - 73
IEEE Power & Energy Magazine - September/October 2015 - 74
IEEE Power & Energy Magazine - September/October 2015 - 75
IEEE Power & Energy Magazine - September/October 2015 - 76
IEEE Power & Energy Magazine - September/October 2015 - 77
IEEE Power & Energy Magazine - September/October 2015 - 78
IEEE Power & Energy Magazine - September/October 2015 - 79
IEEE Power & Energy Magazine - September/October 2015 - 80
IEEE Power & Energy Magazine - September/October 2015 - 81
IEEE Power & Energy Magazine - September/October 2015 - 82
IEEE Power & Energy Magazine - September/October 2015 - 83
IEEE Power & Energy Magazine - September/October 2015 - 84
IEEE Power & Energy Magazine - September/October 2015 - 85
IEEE Power & Energy Magazine - September/October 2015 - 86
IEEE Power & Energy Magazine - September/October 2015 - 87
IEEE Power & Energy Magazine - September/October 2015 - 88
IEEE Power & Energy Magazine - September/October 2015 - 89
IEEE Power & Energy Magazine - September/October 2015 - 90
IEEE Power & Energy Magazine - September/October 2015 - 91
IEEE Power & Energy Magazine - September/October 2015 - 92
IEEE Power & Energy Magazine - September/October 2015 - 93
IEEE Power & Energy Magazine - September/October 2015 - 94
IEEE Power & Energy Magazine - September/October 2015 - 95
IEEE Power & Energy Magazine - September/October 2015 - 96
IEEE Power & Energy Magazine - September/October 2015 - Cover3
IEEE Power & Energy Magazine - September/October 2015 - Cover4
http://www.nxtbook.com/nxtbooks/pes/powerenergy_111219
http://www.nxtbook.com/nxtbooks/pes/powerenergy_091019
http://www.nxtbook.com/nxtbooks/pes/powerenergy_070819
http://www.nxtbook.com/nxtbooks/pes/powerenergy_050619
http://www.nxtbook.com/nxtbooks/pes/powerenergy_030419
http://www.nxtbook.com/nxtbooks/pes/powerenergy_010219
http://www.nxtbook.com/nxtbooks/pes/powerenergy_111218
http://www.nxtbook.com/nxtbooks/pes/powerenergy_091018
http://www.nxtbook.com/nxtbooks/pes/powerenergy_070818
http://www.nxtbook.com/nxtbooks/pes/powerenergy_050618
http://www.nxtbook.com/nxtbooks/pes/powerenergy_030418
http://www.nxtbook.com/nxtbooks/pes/powerenergy_010218
http://www.nxtbook.com/nxtbooks/pes/powerenergy_111217
http://www.nxtbook.com/nxtbooks/pes/powerenergy_091017
http://www.nxtbook.com/nxtbooks/pes/powerenergy_070817
http://www.nxtbook.com/nxtbooks/pes/powerenergy_050617
http://www.nxtbook.com/nxtbooks/pes/powerenergy_030417
http://www.nxtbook.com/nxtbooks/pes/powerenergy_010217
http://www.nxtbook.com/nxtbooks/pes/powerenergy_111216
http://www.nxtbook.com/nxtbooks/pes/powerenergy_091016
http://www.nxtbook.com/nxtbooks/pes/powerenergy_070816
http://www.nxtbook.com/nxtbooks/pes/powerenergy_050616
http://www.nxtbook.com/nxtbooks/pes/powerenergy_030416
http://www.nxtbook.com/nxtbooks/pes/powerenergy_010216
http://www.nxtbook.com/nxtbooks/ieee/powerenergy_010216
http://www.nxtbook.com/nxtbooks/pes/powerenergy_111215
http://www.nxtbook.com/nxtbooks/pes/powerenergy_091015
http://www.nxtbook.com/nxtbooks/pes/powerenergy_070815
http://www.nxtbook.com/nxtbooks/pes/powerenergy_050615
http://www.nxtbook.com/nxtbooks/pes/powerenergy_030415
http://www.nxtbook.com/nxtbooks/pes/powerenergy_010215
http://www.nxtbook.com/nxtbooks/pes/powerenergy_111214
http://www.nxtbook.com/nxtbooks/pes/powerenergy_091014
http://www.nxtbook.com/nxtbooks/pes/powerenergy_070814
http://www.nxtbook.com/nxtbooks/pes/powerenergy_050614
http://www.nxtbook.com/nxtbooks/pes/powerenergy_030414
http://www.nxtbook.com/nxtbooks/pes/powerenergy_010214
http://www.nxtbookMEDIA.com