IEEE Power & Energy Magazine - July/August 2016 - 47
help mitigate a situation of scarcity, but only if they know
that this stressful situation exists.
The immediate question is why not extend the lMP concept to the distribution network, all the way to the end-network
users or at least to the low-voltage distribution transformers,
thus guaranteeing that DeRs receive the correct locational
value of the economic signals for energy. The network charges
should also be differentiated accordingly. extending the calculation of lMPs to the distribution network appears to be
conceptually simple, although difficult computational issues
appear when the distribution network and DeRs response are
represented in detail, as shown by Prof. Michael caramanis
and his collaborators at Boston university.
here a simplified representation of the spanish network
will be used to show that locational signals at distribution
level do matter regarding DeRs response in a case example
designed by Dr. José Pablo chaves-avila and Prof. Tomás
gómez at IIT-comillas university. The streamlined network
in figure 9 is equivalent to the complete network in terms of
the share of losses at the different voltage levels. This network is used to estimate the differences in lMPs between
voltage levels just because of technical losses. Differences of
up to 40% are shown to exist, which can make all the difference in the viability of investing in a given DeR or whether
to operate it or not at a given time. note that in the operating
conditions shown in figure 9, the power flows trickle down
and the lower the voltage the higher the lMP. The situation
would be exactly the opposite in an exporting, instead of importing, mode.
It is understood that some of the ideas in this article, with a
new integral vision of the network and the prices and charges,
may clash with the established procedures. The adoption
of these ideas, in any case, will not be easy. note that some
aspects can be implemented piecemeal, like, for instance,
P = 53.97 €/MWh
N1
400 kV
P = 54.91 €/MWh
N2
220 kV
P = 63.86 €/MWh
132 kV
N3
+42%
P = 56.32 €/MWh
60 kV
P = 66.68 €/MWh
60 kV
< 1 kV
P = 60.70 €/MWh
N6.1
N6.2
< 1 kV
P = 67.76 €/MWh
N6.3
P = 66.37 €/MWh
20 kV
N5.3
P = 75.45 €/MWh
< 1 kV
N5.2
P = 58.78 €/MWh
20 kV
P = 55.74 €/MWh
20 kV
N5.1
N5.4
N6.4
P = 69.63 €/MWh
20 kV
N4.2
N4.1
< 1 kV
P = 76.65 €/MWh
figure 9. Distribution LMPs considering aggregated distribution losses for the Spanish system.
48
ieee power & energy magazine
july/august 2016
Table of Contents for the Digital Edition of IEEE Power & Energy Magazine - July/August 2016
IEEE Power & Energy Magazine - July/August 2016 - Cover1
IEEE Power & Energy Magazine - July/August 2016 - Cover2
IEEE Power & Energy Magazine - July/August 2016 - 1
IEEE Power & Energy Magazine - July/August 2016 - 2
IEEE Power & Energy Magazine - July/August 2016 - 3
IEEE Power & Energy Magazine - July/August 2016 - 4
IEEE Power & Energy Magazine - July/August 2016 - 5
IEEE Power & Energy Magazine - July/August 2016 - 6
IEEE Power & Energy Magazine - July/August 2016 - 7
IEEE Power & Energy Magazine - July/August 2016 - 8
IEEE Power & Energy Magazine - July/August 2016 - 9
IEEE Power & Energy Magazine - July/August 2016 - 10
IEEE Power & Energy Magazine - July/August 2016 - 11
IEEE Power & Energy Magazine - July/August 2016 - 12
IEEE Power & Energy Magazine - July/August 2016 - 13
IEEE Power & Energy Magazine - July/August 2016 - 14
IEEE Power & Energy Magazine - July/August 2016 - 15
IEEE Power & Energy Magazine - July/August 2016 - 16
IEEE Power & Energy Magazine - July/August 2016 - 17
IEEE Power & Energy Magazine - July/August 2016 - 18
IEEE Power & Energy Magazine - July/August 2016 - 19
IEEE Power & Energy Magazine - July/August 2016 - 20
IEEE Power & Energy Magazine - July/August 2016 - 21
IEEE Power & Energy Magazine - July/August 2016 - 22
IEEE Power & Energy Magazine - July/August 2016 - 23
IEEE Power & Energy Magazine - July/August 2016 - 24
IEEE Power & Energy Magazine - July/August 2016 - 25
IEEE Power & Energy Magazine - July/August 2016 - 26
IEEE Power & Energy Magazine - July/August 2016 - 27
IEEE Power & Energy Magazine - July/August 2016 - 28
IEEE Power & Energy Magazine - July/August 2016 - 29
IEEE Power & Energy Magazine - July/August 2016 - 30
IEEE Power & Energy Magazine - July/August 2016 - 31
IEEE Power & Energy Magazine - July/August 2016 - 32
IEEE Power & Energy Magazine - July/August 2016 - 33
IEEE Power & Energy Magazine - July/August 2016 - 34
IEEE Power & Energy Magazine - July/August 2016 - 35
IEEE Power & Energy Magazine - July/August 2016 - 36
IEEE Power & Energy Magazine - July/August 2016 - 37
IEEE Power & Energy Magazine - July/August 2016 - 38
IEEE Power & Energy Magazine - July/August 2016 - 39
IEEE Power & Energy Magazine - July/August 2016 - 40
IEEE Power & Energy Magazine - July/August 2016 - 41
IEEE Power & Energy Magazine - July/August 2016 - 42
IEEE Power & Energy Magazine - July/August 2016 - 43
IEEE Power & Energy Magazine - July/August 2016 - 44
IEEE Power & Energy Magazine - July/August 2016 - 45
IEEE Power & Energy Magazine - July/August 2016 - 46
IEEE Power & Energy Magazine - July/August 2016 - 47
IEEE Power & Energy Magazine - July/August 2016 - 48
IEEE Power & Energy Magazine - July/August 2016 - 49
IEEE Power & Energy Magazine - July/August 2016 - 50
IEEE Power & Energy Magazine - July/August 2016 - 51
IEEE Power & Energy Magazine - July/August 2016 - 52
IEEE Power & Energy Magazine - July/August 2016 - 53
IEEE Power & Energy Magazine - July/August 2016 - 54
IEEE Power & Energy Magazine - July/August 2016 - 55
IEEE Power & Energy Magazine - July/August 2016 - 56
IEEE Power & Energy Magazine - July/August 2016 - 57
IEEE Power & Energy Magazine - July/August 2016 - 58
IEEE Power & Energy Magazine - July/August 2016 - 59
IEEE Power & Energy Magazine - July/August 2016 - 60
IEEE Power & Energy Magazine - July/August 2016 - 61
IEEE Power & Energy Magazine - July/August 2016 - 62
IEEE Power & Energy Magazine - July/August 2016 - 63
IEEE Power & Energy Magazine - July/August 2016 - 64
IEEE Power & Energy Magazine - July/August 2016 - 65
IEEE Power & Energy Magazine - July/August 2016 - 66
IEEE Power & Energy Magazine - July/August 2016 - 67
IEEE Power & Energy Magazine - July/August 2016 - 68
IEEE Power & Energy Magazine - July/August 2016 - 69
IEEE Power & Energy Magazine - July/August 2016 - 70
IEEE Power & Energy Magazine - July/August 2016 - 71
IEEE Power & Energy Magazine - July/August 2016 - 72
IEEE Power & Energy Magazine - July/August 2016 - 73
IEEE Power & Energy Magazine - July/August 2016 - 74
IEEE Power & Energy Magazine - July/August 2016 - 75
IEEE Power & Energy Magazine - July/August 2016 - 76
IEEE Power & Energy Magazine - July/August 2016 - 77
IEEE Power & Energy Magazine - July/August 2016 - 78
IEEE Power & Energy Magazine - July/August 2016 - 79
IEEE Power & Energy Magazine - July/August 2016 - 80
IEEE Power & Energy Magazine - July/August 2016 - 81
IEEE Power & Energy Magazine - July/August 2016 - 82
IEEE Power & Energy Magazine - July/August 2016 - 83
IEEE Power & Energy Magazine - July/August 2016 - 84
IEEE Power & Energy Magazine - July/August 2016 - 85
IEEE Power & Energy Magazine - July/August 2016 - 86
IEEE Power & Energy Magazine - July/August 2016 - 87
IEEE Power & Energy Magazine - July/August 2016 - 88
IEEE Power & Energy Magazine - July/August 2016 - 89
IEEE Power & Energy Magazine - July/August 2016 - 90
IEEE Power & Energy Magazine - July/August 2016 - 91
IEEE Power & Energy Magazine - July/August 2016 - 92
IEEE Power & Energy Magazine - July/August 2016 - 93
IEEE Power & Energy Magazine - July/August 2016 - 94
IEEE Power & Energy Magazine - July/August 2016 - 95
IEEE Power & Energy Magazine - July/August 2016 - 96
IEEE Power & Energy Magazine - July/August 2016 - 97
IEEE Power & Energy Magazine - July/August 2016 - 98
IEEE Power & Energy Magazine - July/August 2016 - 99
IEEE Power & Energy Magazine - July/August 2016 - 100
IEEE Power & Energy Magazine - July/August 2016 - 101
IEEE Power & Energy Magazine - July/August 2016 - 102
IEEE Power & Energy Magazine - July/August 2016 - 103
IEEE Power & Energy Magazine - July/August 2016 - 104
IEEE Power & Energy Magazine - July/August 2016 - 105
IEEE Power & Energy Magazine - July/August 2016 - 106
IEEE Power & Energy Magazine - July/August 2016 - 107
IEEE Power & Energy Magazine - July/August 2016 - 108
IEEE Power & Energy Magazine - July/August 2016 - 109
IEEE Power & Energy Magazine - July/August 2016 - 110
IEEE Power & Energy Magazine - July/August 2016 - 111
IEEE Power & Energy Magazine - July/August 2016 - 112
IEEE Power & Energy Magazine - July/August 2016 - 113
IEEE Power & Energy Magazine - July/August 2016 - 114
IEEE Power & Energy Magazine - July/August 2016 - Cover3
IEEE Power & Energy Magazine - July/August 2016 - Cover4
https://www.nxtbook.com/nxtbooks/pes/powerenergy_091020
https://www.nxtbook.com/nxtbooks/pes/powerenergy_070820
https://www.nxtbook.com/nxtbooks/pes/powerenergy_050620
https://www.nxtbook.com/nxtbooks/pes/powerenergy_030420
https://www.nxtbook.com/nxtbooks/pes/powerenergy_010220
https://www.nxtbook.com/nxtbooks/pes/powerenergy_111219
https://www.nxtbook.com/nxtbooks/pes/powerenergy_091019
https://www.nxtbook.com/nxtbooks/pes/powerenergy_070819
https://www.nxtbook.com/nxtbooks/pes/powerenergy_050619
https://www.nxtbook.com/nxtbooks/pes/powerenergy_030419
https://www.nxtbook.com/nxtbooks/pes/powerenergy_010219
https://www.nxtbook.com/nxtbooks/pes/powerenergy_111218
https://www.nxtbook.com/nxtbooks/pes/powerenergy_091018
https://www.nxtbook.com/nxtbooks/pes/powerenergy_070818
https://www.nxtbook.com/nxtbooks/pes/powerenergy_050618
https://www.nxtbook.com/nxtbooks/pes/powerenergy_030418
https://www.nxtbook.com/nxtbooks/pes/powerenergy_010218
https://www.nxtbook.com/nxtbooks/pes/powerenergy_111217
https://www.nxtbook.com/nxtbooks/pes/powerenergy_091017
https://www.nxtbook.com/nxtbooks/pes/powerenergy_070817
https://www.nxtbook.com/nxtbooks/pes/powerenergy_050617
https://www.nxtbook.com/nxtbooks/pes/powerenergy_030417
https://www.nxtbook.com/nxtbooks/pes/powerenergy_010217
https://www.nxtbook.com/nxtbooks/pes/powerenergy_111216
https://www.nxtbook.com/nxtbooks/pes/powerenergy_091016
https://www.nxtbook.com/nxtbooks/pes/powerenergy_070816
https://www.nxtbook.com/nxtbooks/pes/powerenergy_050616
https://www.nxtbook.com/nxtbooks/pes/powerenergy_030416
https://www.nxtbook.com/nxtbooks/pes/powerenergy_010216
https://www.nxtbook.com/nxtbooks/ieee/powerenergy_010216
https://www.nxtbook.com/nxtbooks/pes/powerenergy_111215
https://www.nxtbook.com/nxtbooks/pes/powerenergy_091015
https://www.nxtbook.com/nxtbooks/pes/powerenergy_070815
https://www.nxtbook.com/nxtbooks/pes/powerenergy_050615
https://www.nxtbook.com/nxtbooks/pes/powerenergy_030415
https://www.nxtbook.com/nxtbooks/pes/powerenergy_010215
https://www.nxtbook.com/nxtbooks/pes/powerenergy_111214
https://www.nxtbook.com/nxtbooks/pes/powerenergy_091014
https://www.nxtbook.com/nxtbooks/pes/powerenergy_070814
https://www.nxtbook.com/nxtbooks/pes/powerenergy_050614
https://www.nxtbook.com/nxtbooks/pes/powerenergy_030414
https://www.nxtbook.com/nxtbooks/pes/powerenergy_010214
https://www.nxtbookmedia.com