IEEE Power & Energy Magazine - September/October 2014 - 18

✔ cost savings, a portfolio of re-

sources managed locally but optimized on the system level
*	enables a hedge against a fuel
cost increase
*	net-zero model (still relying on
the grid)
✔ energy efficiency and asset management with lower operating
expenses
*	reduced equipment utilization
and losses as generation is closer
to the load
*	peak load shaving, in conjunction with market pricing.
Key aspects of microgrid operation
are managing life cycle costs, efficiency,
reliability, safety, and grid supporting resilience. to optimally address all those
aspects, utilities may be well positioned
to optimize the use of microgrids and reduce costs for end users while assuring
required levels of safety and reliability.

18

ieee power & energy magazine

some questions that could help us
address the grid of the future:
✔ is it more reliable and cost-efficient for each house to have a
generator, or is it better for community to have two (one for a
backup)?
✔ is it more reliable and cost-efficient that each microgrid operates
independently, or is it important
to integrate microgrids and rely
on a utility grid as a backup?
✔ how is it best to deliver renewable wind and solar energy from
remote areas to load centers? One
could envision building cities
where renewable energy resources
are. is this the realistic way to
build society's infrastructure?
regulators may want to support promoting, in addition to developers, utilities
to develop microgrids for the benefit of
safety, reliability, and cost for consumers.

Furthermore, the integration of intermittent renewable generation and converter-based dGs in microgrids requires
proper controls and automatic dispatch,
including smart inverters and new tools.
an illustration of how we need to learn
and proactively identify the consequences of our plans is a German example of
currently installed inverters that do not
provide required functionality to interact
with the grid. Major, expensive replacement efforts are ongoing. ieee has a
major role in developing standards to
facilitate deployment of the technology
(e.g., ieee 1547 family of standards) that
should help reduce such incidents.
in conclusion, the electrical power
and energy industry is in the crucial
transition phase as initiatives we take
today will affect how grid is operated
years from now. the pes industry leadership is critical in addressing it.
p&e

september/october 2014



Table of Contents for the Digital Edition of IEEE Power & Energy Magazine - September/October 2014

IEEE Power & Energy Magazine - September/October 2014 - Cover1
IEEE Power & Energy Magazine - September/October 2014 - Cover2
IEEE Power & Energy Magazine - September/October 2014 - 1
IEEE Power & Energy Magazine - September/October 2014 - 2
IEEE Power & Energy Magazine - September/October 2014 - 3
IEEE Power & Energy Magazine - September/October 2014 - 4
IEEE Power & Energy Magazine - September/October 2014 - 5
IEEE Power & Energy Magazine - September/October 2014 - 6
IEEE Power & Energy Magazine - September/October 2014 - 7
IEEE Power & Energy Magazine - September/October 2014 - 8
IEEE Power & Energy Magazine - September/October 2014 - 9
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IEEE Power & Energy Magazine - September/October 2014 - 12
IEEE Power & Energy Magazine - September/October 2014 - 13
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IEEE Power & Energy Magazine - September/October 2014 - 18
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IEEE Power & Energy Magazine - September/October 2014 - 21
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IEEE Power & Energy Magazine - September/October 2014 - 30
IEEE Power & Energy Magazine - September/October 2014 - 31
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IEEE Power & Energy Magazine - September/October 2014 - 33
IEEE Power & Energy Magazine - September/October 2014 - 34
IEEE Power & Energy Magazine - September/October 2014 - 35
IEEE Power & Energy Magazine - September/October 2014 - 36
IEEE Power & Energy Magazine - September/October 2014 - 37
IEEE Power & Energy Magazine - September/October 2014 - 38
IEEE Power & Energy Magazine - September/October 2014 - 39
IEEE Power & Energy Magazine - September/October 2014 - 40
IEEE Power & Energy Magazine - September/October 2014 - 41
IEEE Power & Energy Magazine - September/October 2014 - 42
IEEE Power & Energy Magazine - September/October 2014 - 43
IEEE Power & Energy Magazine - September/October 2014 - 44
IEEE Power & Energy Magazine - September/October 2014 - 45
IEEE Power & Energy Magazine - September/October 2014 - 46
IEEE Power & Energy Magazine - September/October 2014 - 47
IEEE Power & Energy Magazine - September/October 2014 - 48
IEEE Power & Energy Magazine - September/October 2014 - 49
IEEE Power & Energy Magazine - September/October 2014 - 50
IEEE Power & Energy Magazine - September/October 2014 - 51
IEEE Power & Energy Magazine - September/October 2014 - 52
IEEE Power & Energy Magazine - September/October 2014 - 53
IEEE Power & Energy Magazine - September/October 2014 - 54
IEEE Power & Energy Magazine - September/October 2014 - 55
IEEE Power & Energy Magazine - September/October 2014 - 56
IEEE Power & Energy Magazine - September/October 2014 - 57
IEEE Power & Energy Magazine - September/October 2014 - 58
IEEE Power & Energy Magazine - September/October 2014 - 59
IEEE Power & Energy Magazine - September/October 2014 - 60
IEEE Power & Energy Magazine - September/October 2014 - 61
IEEE Power & Energy Magazine - September/October 2014 - 62
IEEE Power & Energy Magazine - September/October 2014 - 63
IEEE Power & Energy Magazine - September/October 2014 - 64
IEEE Power & Energy Magazine - September/October 2014 - 65
IEEE Power & Energy Magazine - September/October 2014 - 66
IEEE Power & Energy Magazine - September/October 2014 - 67
IEEE Power & Energy Magazine - September/October 2014 - 68
IEEE Power & Energy Magazine - September/October 2014 - 69
IEEE Power & Energy Magazine - September/October 2014 - 70
IEEE Power & Energy Magazine - September/October 2014 - 71
IEEE Power & Energy Magazine - September/October 2014 - 72
IEEE Power & Energy Magazine - September/October 2014 - 73
IEEE Power & Energy Magazine - September/October 2014 - 74
IEEE Power & Energy Magazine - September/October 2014 - 75
IEEE Power & Energy Magazine - September/October 2014 - 76
IEEE Power & Energy Magazine - September/October 2014 - 77
IEEE Power & Energy Magazine - September/October 2014 - 78
IEEE Power & Energy Magazine - September/October 2014 - 79
IEEE Power & Energy Magazine - September/October 2014 - 80
IEEE Power & Energy Magazine - September/October 2014 - 81
IEEE Power & Energy Magazine - September/October 2014 - 82
IEEE Power & Energy Magazine - September/October 2014 - 83
IEEE Power & Energy Magazine - September/October 2014 - 84
IEEE Power & Energy Magazine - September/October 2014 - 85
IEEE Power & Energy Magazine - September/October 2014 - 86
IEEE Power & Energy Magazine - September/October 2014 - 87
IEEE Power & Energy Magazine - September/October 2014 - 88
IEEE Power & Energy Magazine - September/October 2014 - 89
IEEE Power & Energy Magazine - September/October 2014 - 90
IEEE Power & Energy Magazine - September/October 2014 - 91
IEEE Power & Energy Magazine - September/October 2014 - 92
IEEE Power & Energy Magazine - September/October 2014 - 93
IEEE Power & Energy Magazine - September/October 2014 - 94
IEEE Power & Energy Magazine - September/October 2014 - 95
IEEE Power & Energy Magazine - September/October 2014 - 96
IEEE Power & Energy Magazine - September/October 2014 - Cover3
IEEE Power & Energy Magazine - September/October 2014 - Cover4
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