Differences

This shows you the differences between two versions of the page.

--- m-183 [2024/04/06 13:04] – sigridundset
+++ m-183 [2024/04/06 13:30] (current) – sigridundset
@@ Line 38: / Line 38: @@
 {{ :m183:m-183_2010-09-23_psnh_revised_petition_to_construct_line_over_and_across_cocheco_river_in_dover_nh.pdf |2010, September 23: revised petition to cross the Cocheco River in Dover}}
-{{ :m183:m
+{{ :m183:m-183_10-224_2010-08-27_psnh_petition_to_construct_line_over_and_across_cocheco_river_in_dover_nh.pdf |2010, August 27: petition to cross Cocheco River in Dover; "uprate the M- 183 line conductors to increase the power transfer capability of the line. This need is a result of load growth in the seacoast area of New Hampshire. A portion of the M-183 line, from Madbury Substation to Structure 13 and from Structure 55 to Cocheco Street Substation, is 795 ACSR 36/1 conductor currently designed to operate at 212°F (100°C). This project will raise structures in certain locations to allow the 795 ACSR 36/1 conductor to operate at a full rating of 284°F (140°C) and maintain all required clearances."}}
-_10-224_2010-08-27_psnh_petition_to_construct_line_over_and_across_cocheco_river_in_dover_nh.pdf |2010, August 27: petition to cross Cocheco River in Dover}}
-{{ :m183:m-183_2009-10-07_order_no_25_023_nisi_granting_license.pdf |2009, October 7: Order Nisi granting license}}
+{{ :m183:m-183_2009-10-07_order_no_25_023_nisi_granting_license.pdf |2009, October 7: Order Nisi granting license; "The majority of the line is constructed with 795 kcmil ACSR conductors; however, a 3.2 mile section, including the Bellamy River Crossing, is constructed with smaller 477 kcmil ACSR conductors. According to PSNH, load growth in the seacoast area requires that this small section of line be upgraded to match the power capacity of the remainder of the line. PSNH said it also plans to upgrade the existing static wire conductors providing lightning protection at the crossing."}}
 {{ :m183:m-183_2009-09-30_staff_recommendation_memo.pdf |2009, September 30: staff recommendation; "The three phase conductors will be 795 kcmil ACSR with a 26/7 stranding"}}
-{{ :m183:m-183_2009-07-02_psnh_s_petition_for_license_to_construct_and_maintain_electric_lines_over_and_across_the_bellamy_river.pdf |2009, July 2: petition to cross the Bellamy River}}
+{{ :m183:m-183_2009-07-02_psnh_s_petition_for_license_to_construct_and_maintain_electric_lines_over_and_across_the_bellamy_river.pdf |2009, July 2: petition to cross the Bellamy River; "Between structures 13 and 55, the two existing 3#6 copperweld static wires will also be replaced with two new 7#8 alumoweld static wires."}}
 {{ :307:1996_licensing_and_opgw_on_307_371-2_o-161_adss_on_g-192_k-165_r-169_m-183_3891.pdf |1996,December 11: licensing of one ADSS}}