HomeMy WebLinkAboutExhibit JTable 18 2015 Substation Transformer & Distribution Feeder Peak Loading -All Feeders Corrected
To At Least 90% Power Factor
Summary
o 2015 Estimated Feeder Substation
• r• [-Feeder
Transformer Loading -Power Factor • I I I
•r Name I-- --k---V----A- I kW I KVAR 1
Feeder
r ---i-----Trans.
Terror Lake
Port Lions
750 WA
11
Port Lions
354
350
50
99
Air ort
#1
10,000 WA
5,811
51695
19156
98
21
13 A Nemetz
19722
11601
633
93
22
13D USCG
31686
31576
896
97
23
C/P Express
11718
11701
242
99
Swampy Acres
#1 T1
71500 WA
31
Gibson Cove
51747
5,172
2,505
90
Nyman
#1
10,000 WA
41
13C Nyman
1,439
1,295
627
90
42
13B Nyman
0
0
0
0
Hartman
#1 T1
107000 WA
61364
61014
21082
95
55
Bottom
11961
1,765
855
90
56
Star
21627
21364
11145
90
57
Lower
762
739
185
97
58
Upper
711
697
142
98
59
Near Island
2,656
21417
11101
91
#2 T2
10,000 WA
81998
81098
31922
90
51
Island Lake
11757
11669
549
95
52
Mission
31993
31594
11741
90
53
Pillar
903
813
394
90
54
Carolyn
4,055
31648
11767
90
High
#1
101000 WA 1
61515
61254
19824
96
Page 54 of 71
-:E)f 1;� via 26 0
Val
Substation 'I"Trans..-
I Feeder '
feeder Name I WA
T kw ,. �V, A R
PF%
Dark, Lake
3.27 12076'
Monashka Cree
707 3221
•
Mill Ba Y-
119271 483 I — --
-
•
Frcrxii TaNe I UA) ��`-hs 2015 S-Hbs"Gat��ori t'ransforrfi8r QcnaOng� %Anu4`�-h 0 fq%ftrs
J� �
compensa�8d to C'.!� PUwerfC2]cMr fll= a"�' QGsast' 00%, 'r or t-he) Urba,,[rii Area os
-h 8
2 7 � 6 2 J, k-VA - Th8t®rtc,,3),Q 2015 substaUonffansformer Qoa-'Kodoak
Urban Ar8S8c'L'Jon V. (unco mp e nsa'Od) os 307530 kVA. Pl,\ smavIngs Of'-
2, -01,06 k\-VA, (2. 9 NGO=�) os recafized by Qr-nprov'Mg Ieedpsr pminqer '�o 9 0 % f-oor
t h u s, a � - a (a d a rs p r ca�� vo c(:)) Ljjs Q y Q a s s ,� h a n oA;-, 0 %.
From the analysis above, it o s- seen -�h o' Pow a r f-as ctl on r '� ni p ro-) vGf- ni e n r W % or
O�
better for industrial feed eirc-, on Urbcs-)m AreEm yvrQ '01
someijnvhere near the end cn)'H" rangs planning period, 3 NIVA
substation �'Tansformer capac�"-y shor�f&H oJentified as a problem area raqunriq
a
n�C=�cor Rules Esand Reg u �&`LJOD M-)
KEA hcsms a pmjA&er `d-Slc�bor alus,�ment'- PrOWSWIR 111H
for E ctrk--, Ssrv'oca b L-OL" ha on P"Ked not to b I Es,,� rga-, pmjhv�q,- r n,-, nd L:�o[rn rncE-�rrI n-, �i
1.
customers fur Vok ALI vnp Res a (VA R) power consurnp" flon.
F1 roces a ng plants do n o) Esivc�-), r f-a e'�'o r cu) rr a, ctive eq U �'p m n �i rm,-� a, on
i ca o r r-n oo"o r Q o) ads re, s u n g C r--� �,-n a�red p ow a v �H'('Rcti o re �s low as bo 7
Una-) 6-sicole (ut�4) Gapacr--'TOr has,, been on)ya3-tigated as an uptJOJ)n `0
omprove,-, system pcn-)�jA\§erfactor. Due'mr) the sporadic demand cycles of the fish
[,cwn) c�ssors, Q&Drg ( banks (in the order of thousands of VAR, 93) Of capa&'um
na ad to be sbMtch e-:�,d on and off the sy&Lc---,)�-m Prelini'Mary investigations have
proven 'H L-� wn o-) L-fld cause numerous power qualkly ossues such L�we
spikes, frequency excursions and generatrour Astabifity.
The mos'� afficien'� ang'Me--�,en'ag solution to the poov po,�ryer factors beiqqj
ik L Kc urban Area is to install corrective Gqu�'Prvlan� a'�
ou ndo'F)g �-notors oun t`ha Qoaid (custonngr)) side of the electrical The
possaiNe savft(is 'Hr� QCne losses are realized by lona,'Ung c( rru,:-----vx'Jve
aquopmen'L as (�U&s `Q( o'rd'-&-ncoj'Ag source as possible. This 6----quqrnan" Qs
Qass expensive Esindi �-nora� F- is rated 000 vicuk�s as opposed
to 12,L-11170 vf cri-) Qm-, 'mr fin o soda 4im'& Ha"KoOn.
V,Viih the integration of wind generation on the KEA power grid within the next
fivp
(5) years, of is critical that KEA minimize the, need to generate VAR'S.
povjc-2-,,)r WV offset the, need to run diesel generators which are CUrra-
u to) provide voltage and VAR coc�'LL-on during peak times. Voltap-,-L
Page 55 of 71
controQ and VAR out -put of wMnd generators are not as easHy controQQed as �Mth
ieseB generators.
K A os on Gore-- Ho Mnl ry m"a es m` onve m'Q a ` no gi wn�ays em Ga ncourac e His-
0 ors �taQQato o �� o°r Qoo ocla actor correotang c oQuQGonicat on Q arc o pooAupc r and
p{ cants. Th'ars G-aGa E-i- to be squp wa-- �`
auchb as &GIF l� 111s and GeneraQ ��Q ���trGG to assoBt Q�16vGduaQ
G�,�t��rl��. �rs ��vQ`G�o���o�o��`' SQL �oo�G'o`�atoon and purchase--,. QEf\ oS r r��oc�c�
n n n n � n n n� � � n n
QOWA 0n'[,�orsty ()E;I s t�� Gausto"VlIer `�°or eqL-nPrtICf��1`I° Qns-, Vic- H&A'oon usl�C7l c �o�`�c Q cre,&KS
as cofiatoraQ. Tech n� ccs y, G{»�> Ho` caHy a ��<<�� `� o������ t�Q��QC�� `',N'S os a � eue area fo r
K4`Aa
Q n sLmnirnsary, ® Banc o QQ [i- onoGoGate (here woQG b)uCot�`�ooc�
ran G'o r or Gapacet ���o�~ rJ H an `G Gee Kodiak Urban Are&. - olu6 o n `G �a "0 add
R AY WansI-o wrier capa � 'Rky S�jA&ar-npy „ ,(�rea, G,Iagj , or at a new suGos'M'ocr� ` o
he, cnmatruct d on the Y"uWireo G heG ro o no room in Har= nian Substa rQnn for
a coUto ncnfl equipm n"L 2 is ` �_� enact a power factor penalty un QarC, c
Gower customers and correct system p®wer fiacto r to near 95% which ���n Wd
ree up e��osto���c� trans,G �� rimer capacity° For the Couvp®se Long
F'Ian, So9uon i wH G sf--� onvestigated as the n,l o re conservative o C� tJ o r�
n� r. r�r' n° I r� n n�
`� IF11�n , a`� w(C�"�v ��C 2 c,�<<L) C)� host of d PmjA\�gr `w�C0r o rr �`�� o n p ro C? Crn E
unk �-� ) /Vfna
20 Feeder Loa6n
GoroWem area 2 Qosted 2C o2 rc `r ^ ren °c, G� 2 co asore `'��,� Qomi� `�S—Md `-�r Q ��c�CC�c v of `G��)
3 N/GvV `'or ays,Me, i 2 eta CoFGve (5) oHsir'CWtaQrl f QI Bps; GoCoL0(-AI G V(3-
Ca- v Qyn, ���02 0 0 ��� D ,1 ��,ike and 1 3 o USCG v&oGQ exceed 3 NI�Affl Qong rang
Quado1 g.
Tie most s e v o ra u`)v rGoEjc)J vvGQQ o Cc, L-�r on tha G QG�a o� i C u)>vb oi� �cI CLi)r u n
G�eedero2 ��G koh 02 ��c:�`�L���^ ���c a`� �2 ` hese feeders P�nL- a'` c Q�-D:-
Crackup feeders 'G'O r other. � = rca n -- ection vo , Gibson Cove F c d -'r
Gcx _--Jin o proje&ecdl `Go be 5,172 G\-NAV sincrI 4,985 WAP for E>1 (nf 7,1 «3 kVf
IL%12 � eoeEQovl vo, C roQyn QoaoQing os, projected to b
G2 '\' ��� a 2��,Q c)� �a� �5 G��P . 2 6�.�niirn
on T �1,,j W - `Q
T aRAs, 19 2016 Lads from Bectlien W- obo om & CaWyn
Gibson Cove
51172 kW
4,985 WAR
71183 WA
Carolyn
31648 M
2,451 WAR
41395 WA
Total
89820 M
7,436 WAR
11,57E WA
Page 56 of 71
From the above fos urms, F bson cove and car0yn RD�Gsders are 00mK-ed t-o
39000 GnVffl (3 PAN) rich, 1&iare o= a need for an adds O' naa Y'Sad r 2,Do20 VVAV
capac y "M supp� ssn s m'- 'kh ess tWnjo feeders. A shs, 0e�, a d6RN on 0 Y's a der WA LA N
Map -"'I ors �{��oandc 'x/ -I shmsn�ns- �`�`ha fob on Cove Fsads� , �0�� �"���ao 0���� Feeder,
C= g h,, C-U s c{=�s.. sm ca nd sw mpy Acres C� >> � o �� � Us Can nsr y 7 kV
wansrAss kam Hnra,- and 0 o ad dens Ky by WAM M M -rseader section d o r h
� bson Jove and Caro0yn G=saderso T Ups 0oad deansKy on �A0'ndMM
sG i l;- aL s2% and c I 0 at 314! 80 U-\-AfA for a tof 0 of 83,697 VMA os 75% of
Ahs `otaa0 0omsd o' bo-h Fss lzw6 comiNvied. T h= ' �oad snsU`q of 8,697 �s
conts, h s d oh s `F-o ur Nock,- area o n s-� and shared amongst fo ur
processmig &Ms.
C hcs L ° ��voo0 resgLArs a cUdKo o wA C�� �� >�, -1 00�� Transformer capacU y 'LTIS
5 "o W c rs, °tem up"ons �n,\AH bCs sxamc ned `Ko provHa �oad'Mg r fi 'U' �'o
G�s Ubson cove and aro0yn