Paralleling Procedures for Manchester 26Th June 2020
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Paralleling procedures for Manchester 26th June 2020 Action required to reduce fault level / circulating current. Where switching operations require the opening of Primary Transformer CB ? ? Primary Substation (A) Parallel with Tap Change Schemes shall be made Non-Auto. When opening Bus- B kV Spring Spring Section CBs, then consideration shall be taken to make Tap Change Control Schemes Non-Auto. H = HandChg = H HandChg = H Leave / Fix taps ? Fixtaps / Leave ? Fixtaps / Leave Primary Substation Primary Tap ChangeTapControl ChangeTapControl Bradford Open Ancoats North F4340 (CIS Tower) CB & AB Bus Section Y H L CB.Open Bradford BC Bus Section CB, F106 & F2 CB'S Cannon St Open Ancoats North F4340 (CIS Tower) CB & AB Bus Section CB.Open Cannon St BC Bus Section CB &/OR F845 CB and BC Bus Y H L Section CB's as appropriate. Eastlands Open Ancoats North F4340 (CIS Tower) CB & AB Bus Section Y - L Ancoats North CB.Open Eastlands AB Bus Section CB. Y H L 6.6 A,B,C Busbars Queens Park Open Ancoats North F4340 (CIS Tower) CB & AB Bus Section Y H L CB.Open Queens Park AB Bus Section CB Strangeways Open Ancoats North F4340 (CIS Tower) CB & AB Bus Section CB.Open Open Strangeways AB Bus Section CB & F762 OR F1848 Y - L CB Stuart St Open Ancoats North F4340 (CIS Tower) CB & AB Bus Section Y - L CB.Open Stuart St AB Bus Section CB & F350 OR F80 CB. Cannon St Check Open Ancoats North CD Bus Section CB . Open Cannon St AB Bus Section CB &/OR F845 CB and BC Bus Section CB as Y H L appropriate. Dickinson St Check Open Ancoats North CD Bus Section CB. Fix T11 & T13 Taps Ancoats North Y - L Y - L 6.6 and Open Dickinson St FG Bus Section CB. D Busbar Piccadilly Check Open Ancoats North CD Bus Section CB. Open Piccadilly AB Y H F Bus Section CB Strangeways Check Open Ancoats North CD Bus Section CB. Open Strangeways Y - L AB Bus Section CB & F762 OR F1848 CB Dickinson St Open Ardwick AB Bus Section CB & F3810 CB OR Open T11 or T12 Y - L CB. Open Dickinson St FG Bus Section CB. Central Manchester Open Ardwick AB Bus Section CB & F3810 CB OR Open T11 or T12 Y - L CB. Open Central Manchester AB Bus Section CB. Circle Sq Open Ardwick AB Bus Section CB & F3810 CB. Open Circle Sq AB Y - L Bus Section Cb. Fallowfield Open Ardwick AB Bus Section CB & F3810 CB OR Open T11 or T12 Y H L Ardwick Y - F 6.6 CB. Open Fallowfield AB Bus Section Cb. Longsight Open Ardwick AB Bus Section CB & F3810 CB OR Open T11 or T12 Y H L CB. Open Longsight AB Bus Section Cb. Moss Side Open Ardwick AB Bus Section CB & F3810 CB OR Open T11 or T12 Y H L CB. Open Moss Side AB Bus Section CB & F99 CB.. Victoria Park Open Ardwick AB Bus Section CB & F3810 CB OR Open T11 or T12 Y - L CB. Open Victoria Park and MJH Intake AB Bus Section CB's Broadheath Open AB Bus Section at both Primaries. Y H L NWGB Partington Open AB Bus Section at both Primaries. Y - F Ashton on Mersey Y - L 6.6 Sale Open AB Bus Section at both Primaries. Y H L Sale Moor No Action. Y - L Failsworth Check Open Ashton U Lyne BC Bus Section CB. Open Failsworth AB Y H L Bus Section CB. Ashton U Lyne (Peak) Y - L 6.6 Snipe Check Open Ashton U Lyne BC Bus Section CB. Open Ashton U Y - L Lyne AB Bus Section CB. Benchill Open Baguley AB Bus Section CB. Y - F Broadheath Open AB Bus Section at both Primaries. Y H L Green Ln Open AB Bus Section at both Primaries. Y - L Manchester Airport Open Baguley AB Bus Section CB. Open Manchester Airport T11 or Y - L T12 CB. Baguley Y - L 11 Medipark Open AB Bus Section at both Primaries. NOTE: Undertake Parallel Y - L after 0000hrs and before 0600hrs.Weekdays and Weekends. Moss Nook Open Baguley AB Bus Section CB. Y H L Northenden Open Baguley AB Bus Section CB, Open Northenden AB Bus Y H L Section CB. Woodhouse Park Open AB Bus Section at both Primaries. Y - L Longford Bridge Open AB Bus Section at both Primaries. Request Open of Barton Y - L Grid GT3 33kV CB. Use 2x Switchers. Lyons Rd Open Barton Dock Rd AB Bus Section CB. Open Lyons Rd AB Bus Y H F Section CB and F2215 CB. Mosley Rd Open AB Bus Section at both Primaries. Request Open of Barton Y - L Grid GT3 33kV CB. Use 2x Switchers. Barton Dock Rd Y - L 6.6 Sale Open AB Bus Section at both Primaries. Y - L Trafford Open AB Bus Section at Barton Dock Rd CB. Open Trafford AB Bus Section CB and F3722 CB. Request Open of Barton Grid GT3 33kV Y - L CB. Use 2x Switchers. Urmston Open Barton Dock Rd AB Bus Section CB. Open Urmston T11 or T12 CB. Request Open of Barton Grid GT3 33kV CB. Use 2x Y - L Switchers. Baguley See Baguley Y - L Gatley No Action Required. Y H F Benchill Y - F 6.6 Moss Nook No Action Required. Y - L Northenden Open Northenden AB Bus Section CB. Y H L Woodhouse Park Open Woodhouse Park AB Bus Section CB Y - L Cannon St Open Blackfriars AB Bus Section & F3795 CB. Open Cannon St AB Y H L Bus Section CB & /OR F845 and BC Bus Section CB as appropriate. Chapel Wharf Open Blackfriars AB Bus Section & F3795 CB. Open Chapel Wharf Y - L AB Bus Section CB. Frederick Rd Open Blackfriars AB Bus Section & F3795 CB. Open Frederick Rd Y - L Blackfriars Y - L 6.6 AB Bus Section CB. Pendleton Open Blackfriars AB Bus Section & F3795 CB. Open Pendleton AB Y H L Bus Section & F2166 CB. Strangeways Open Blackfriars AB Bus Section & F3795 CB. Open Strangeways Y - L AB Bus Section CB & F762 OR F1848 CB. Trinity Open Blackfriars AB Bus Section & F3795 CB. Open Trinity AB Bus Section CB, T13 CB and F3830 OR F3831 CB's Y - L Paralleling procedures for Manchester 26th June 2020 Action required to reduce fault level / circulating current. Where switching operations require the opening of Primary Transformer CB ? ? Primary Substation (A) Parallel with Tap Change Schemes shall be made Non-Auto. When opening Bus- B kV Spring Spring Section CBs, then consideration shall be taken to make Tap Change Control Schemes Non-Auto. H = HandChg = H HandChg = H Leave / Fix taps ? Fixtaps / Leave ? Fixtaps / Leave Primary Substation Primary Tap ChangeTapControl ChangeTapControl Cheetham Hill Open Blackley T11 or T12 CB. Open Cheetham Hill AB Bus Section Y - L CB. Harpurhey Y - L Open Blackley T11 or T12 CB. Open Harpurhey AB Bus Section CB. Prestwich Blackley Y H L 6.6 Y H L Open Blackley T11 or T12 CB. Open Prestwich AB Bus Section CB. Queens Park Open Blackley T11 or T12 CB. Open Queens Park AB Bus Section Y H L CB. Strangeways Open Blackley T11 or T12 CB. Open Strangeways AB Bus Section CB and F762 OR F1848 CB. Y - L Broadheath Open Broadheath AB Bus Section CB. Y H L Bowdon Y H L 11 Green Ln Open AB Bus Section at both Primaries. Y - L Ancoats See Ancoats Y H L Eastlands Open Bradford BC Bus Section CB, F106 & F2 CB'S. Open Y - L Eastlands AB Bus Section CB. Bradford Y H L 6.6 Longsight Open Bradford BC Bus Section CB, F106 & F2 CB'S. Open A,B Busbars Y H L Longsight AB Bus Section CB. Openshaw Open Bradford BC Bus Section CB, F106 & F2 CB'S. Open Openshaw AB Bus Section CB. Y - L Ancoats See Ancoats Y H L Open Bradford BC Bus Section CB, F106 & F2 CB'S. Open Denton Denton West West AB Bus Section CB. (Denton West: See COP 608 OPS Proc Y H L Bradford 55) Y H L 6.6 C Busbar Open Bradford BC Bus Section CB, F106 & F2 CB'S. Open Openshaw Y - L Openshaw AB Bus Section CB. Open Bradford BC Bus Section CB, F106 & F2 CB'S. Open Stuart St Stuart St AB Bus Section CB & F350 OR F80 CB. Y - L Ashton on Mersey See Ashton on Mersey Y - L Baguley See Baguley Y - L Broadheath Y H L 11 Bowdon See Bowdon Y H L Green Ln Open Broadheath AB Bus Section CB. Y - L Deansgate Open Bridgewater AB Bus Section CB . Open Deansgate AB Bus Y - L Section CB and F242 CB. Dickinson St Open Bridgewater AB Bus Section CB . Open Dickinson St FG Bus Y - L Bridgewater Y - L 6.6 Section CB. Knott Mill Open AB Bus Section at both Primaries. Y H F Moss Side Open AB Bus Section at both Primaries. Y H L Piccadilly Open AB Bus Section at both Primaries. Y H F Ancoats See Ancoats Y H L Blackfriars See Blackfriars Y - L Deansgate Open Cannon St AB Bus Section &/OR F845 and BC Bus Section Y - L Cannon St A,B CB as appropriate.Open Deansgate AB Bus Section and F242 CB's. Y H L 6.6 and C Busbars Piccadilly Open Cannon St AB Bus Section &/OR F845 and BC Bus Section Y H F CB as appropriate. Open Piccadilly AB Bus Section CB. Strangeways Open Cannon St AB Bus Section &/OR F845 and BC Bus Section CB as appropriate.Open Strangeways AB Bus Section and F762 OR Y - L F1848 CB's.