;:, _
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<br />have introduc�d an inhe�ent ira�tability into the I�ISP electrical
<br />transmission and distribution system. Under those condi�ions,
<br />4;;.
<br />(;j
<br />the.existing system would have to work harder and perh�ps be
<br />, .
<br />taken to the br;ink of an overload in order to meet anticipated
<br />�'� :electrical'dema��ds. At that point, failure of any portion of
<br />Yr
<br />,3: �
<br />; tk�e 115 Kv.syst�.�Q including substation components, could have
<br />��� ��= •� disastrous conse�quences to the entire system. Further, alt�r= �
<br />;:fl - , _
<br />.�, .
<br />;` i � y' : na�ive, power supaply would not be available to make up for the :� , ,;
<br />:� �,` ¢1R T J . . ' .
<br />rv ,;:� y i .
<br />�9t} �Yr:_ � -
<br />z�n a _ . . � . . . . . �'�'�
<br />�:� �loss� of= any of :t]1ese lines,.
<br />x�
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<br />�'�i � 3� � � NSP is ,.now buil.ding- three major new power� lants a� ., , ` �
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<br />�� .M5 �;.'4if-ty 4 --�.9 ..
<br />� 11 f. � .: ..�. .�. . . . .,_ . . � ��..�. :� �' . �:. '.: .; .
<br />��`�;��, 4i, '•Bst�Zport, Monti�ello, and Prairie Island; which will.have �the �
<br />�� �f ,. ; ,
<br />�� . „ -
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<br />�k� � r , , ,; _ ; ; . . � �",
<br />;�,� �.-7e;L� �� generaii.rig 'capalai,li�y -avaa.�:able to' meet the antic�ipated in- r; ;�
<br />� s'� F'�- t a �� e . - � .! .;
<br />�� � ,�,� :�� � F�s �F ; f �r.�,t � _� � � vY�j
<br />�i, z.qt er y� � ��� �g�
<br />SS�,�-�rf'�l"ss.�`.;s�. � r� '.F ::. ,' .., .. :. ���.,.• : �� �.: ..��.' � � ^ t Far,„
<br />' �°�� u°����� » �ereased; demands; when �hey occur. � °�
<br />� ,�� �:,��� This ;:generating capability r �;.�;�
<br />yg-�9! , � . � t�,
<br />ik1.R y��i'� �=j f � { -i � E - �) �: 1.��
<br />5��.���,yh7��. ? � . r� ,_.. ` �, . � . ..�.c . ' , .�, '.. _ �. .: -' - � '���
<br />; Y � i
<br />�,���,���,;b � ; re�ir�S the 345 I�;v �,r�nsmission system. ,�he t�wo portians � of :," � s �� f
<br />�� � sfi �
<br />�* ; � ,
<br />�"� `' n � r � i •.- I i -:' � :: ' � : F �e t'
<br />� •,
<br />��`4�'�� ' �=#��s 345 Kv s stem z.n ,Roseville are " absolutel '
<br />���,��-� ,,� , �,� . ; � indispensable � °
<br />�� "��`- �� ; �;� � , , � Y . �
<br />, 'i��� � 4 M .4 �'. r _ , : � �_ ��.,; '� �.. �.. . .' .:; . � �� . � � ��- i�i
<br />�-�wr �� f� ;�. .�anks «�;nT�-�io�z�:: them, a substantio�. portion of ;the 345 Kv r
<br />_'�ri�, � I � : yi At .�.. r ,, ' . . _ � i
<br />�y,��,tY ,� F }J�.� : J : � S. . .�,' " ' ' ,.' .. . � . . , . . �.. ,�. �_ _ .i ' Y.
<br />���d.�r�� ilN � i f y, � _. 4 : , �. ' . . :. . .. . . :. -,'. �� '�
<br />�Ta . . • , . . .:.; �: ... :, (`�.;
<br />M��,F�� �F,� �, system is �useles5 a�nd cannat provide needed energy to the , y�.
<br />'���� � � � <� � t ' � , �
<br />x���+y���`�};�y-'#iJ'�� � F � ,� ' ' �- . .��. ' - �. . � .� '. . ' .�' ... ' -� �� v��
<br />�. �'zt�'S���i�� r�,d " ' � . .• � P � • � � � . _ .. :��.:� .' . ;��f :
<br />��,,� �F�,� ,�ap�ra�.nmatelX two million eo le i.n the metr.opoli�an area. . 1 �4
<br />�-
<br />�.����� r -
<br />r� �z,,���r � � ' � � x'� �
<br />� y F�. ��`jy,f'� �„_rl�+y � � r � ; n' ', � . , ;: . � . . � . � ",, .. ' - .. , ' , :: , :; . � ,' ,�. ' . ., � Jv�
<br />„� � J` a�� f�; �� �'TM Cln -,fhe other h�.nd`, with-: the . additions now contemplated, :; ;,�
<br />a
<br />�`�`+�tK`{9���yY �5���, � � ,- .;y �! _ ' . �:, ,_ ',.. �..:;. . / � �.+�.r%
<br />c�y daS t . , . � . ... � ' . �. � .
<br />:. r' .. ' . . .�. �. , .. �., - . f,�
<br />;�'���v�� ;,;both ,�n power plants and,�transmission lines. (including .our .�.n ryl;
<br />��r� r�'.'�'f 'r.��� '��` t ri�7 �r ... _
<br />tl� f .. a � � � � � _
<br />�� r2 �� 3✓�3 `Y{�3`aj"x.it� � . � �.� : .; � , -, , . -�. . . ;' �. �:� , �r�
<br />�.�;F�.��g *t��eannects.ons ,wz�h; other power suppliers) =we will;. have a prop : ;� .;
<br />s ��r€,f �'�. "r z � -
<br />^ ���fs� fr 4
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<br />�'.�i:�,s y�,`� ::ii �� . r , ,; ��. - .. . . . � .. _ . .. . . . _ _ _ . . - . . ...
<br />.,rr
<br />�f����xz`�;f � er1� 4�eng�.nee,red, stable ; po�aer system f�1�Iy adequate to meet th� �
<br />�-fi�' � ��} �-� t �� '"fs ��M °>�;r+^' f r ,-: . . ��' � :. �y c
<br />�� fA%.' �s.Wf { . � .- � �.:. .�. .l ��. ...�� . �� ' ' .. . � � � .. ��.. .�• r�-��
<br />rt �+�yY,r��p�A�� � x f
<br />� �
<br />,
<br />Y����r �pawer rec�uirements of this area �or -the foreseeable future. wn $'��,., r�s��f
<br />. ,.�`d'�,��.� k# � ��t; � ��:. y9'S � . t_ i � : �q�yu,
<br />; � _"} �`',.,,� ' C ,� � • 7 r�f ; � . � k � 4 S }' � {!F-',f�'.
<br />�� ��-z..s� �� '�'�� �R�i' rt x F � 7 4'� 3 y y`"4'�A.� -.
<br />. , ' 'dtiti�°'"�',,����, M-.''a'�'+^�'-� � �� �' � � � � f � i k � ��
<br />`3 �`� �" ,�.�d�'Sr`° y S" ct _ x Fv ,� ,
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<br />'�''�?������ H ,� T + - � �°� ?
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<br />' .r �F4 3 � � .�: _. 1�.�.,'.. . Y .+' !i � n.i twJ�"e.
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<br />I � . 9� __ ��q�����s . - , i' � .. _ i �__.f4^'. Jr . .�. . . _ � . , . . . � ". , ... .. .. . . . . �. 't .� . .. . ,. .�s . . r ,.`["..i
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