electrical apparatus dan melkey power line supply “this workforce solution was funded by a grant...

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Electrical Apparatus Dan Melkey Power Line Supply “This workforce solution was funded by a grant awarded by the U.S. Department of Labor’s Employment and Training Administration. The solution was created by the grantee and does not necessarily reflect the official position of the U.S. Department of Labor. The Department of Labor makes no guarantees, warranties, or assurances of any kind, express or implied, with respect to such information, including any information on linked sites and including, but not limited to, accuracy of the information or its completeness, timeliness, usefulness, adequacy, continued availability, or ownership.” This work by Alpena Community College’s Sustainable Solutions for Northeast Michigan, a Department of Labor, TAACCCT funded project, is licensed under the Creative Commons Attribution 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/

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Page 1: Electrical Apparatus Dan Melkey Power Line Supply “This workforce solution was funded by a grant awarded by the U.S. Department of Labor’s Employment and

Electrical Apparatus

Dan MelkeyPower Line Supply

“This workforce solution was funded by a grant awarded by the U.S. Department of Labor’s Employment and Training Administration. The solution was created by the grantee and does not necessarily reflect the official position of the U.S. Department of Labor. The Department of Labor makes no guarantees, warranties, or assurances of any kind, express or implied, with respect to such information, including any information on linked sites and including, but not limited to, accuracy of the information or its completeness, timeliness, usefulness, adequacy, continued availability, or ownership.”

This work by Alpena Community College’s Sustainable Solutions for Northeast Michigan, a Department of Labor, TAACCCT funded project, is licensed under the Creative Commons Attribution 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/

Page 2: Electrical Apparatus Dan Melkey Power Line Supply “This workforce solution was funded by a grant awarded by the U.S. Department of Labor’s Employment and

Types of Reclosers

Page 3: Electrical Apparatus Dan Melkey Power Line Supply “This workforce solution was funded by a grant awarded by the U.S. Department of Labor’s Employment and

RECLOSER CONTROL

Hydraulic Vs Electronic

Page 4: Electrical Apparatus Dan Melkey Power Line Supply “This workforce solution was funded by a grant awarded by the U.S. Department of Labor’s Employment and

HYDRAULIC RECLOSEROPERATION

Page 5: Electrical Apparatus Dan Melkey Power Line Supply “This workforce solution was funded by a grant awarded by the U.S. Department of Labor’s Employment and
Page 6: Electrical Apparatus Dan Melkey Power Line Supply “This workforce solution was funded by a grant awarded by the U.S. Department of Labor’s Employment and

Fast

Curve

Page 7: Electrical Apparatus Dan Melkey Power Line Supply “This workforce solution was funded by a grant awarded by the U.S. Department of Labor’s Employment and

Contacts

Reclosing

Page 8: Electrical Apparatus Dan Melkey Power Line Supply “This workforce solution was funded by a grant awarded by the U.S. Department of Labor’s Employment and

Delayed

Curve

Page 9: Electrical Apparatus Dan Melkey Power Line Supply “This workforce solution was funded by a grant awarded by the U.S. Department of Labor’s Employment and

Lock

Out

Page 10: Electrical Apparatus Dan Melkey Power Line Supply “This workforce solution was funded by a grant awarded by the U.S. Department of Labor’s Employment and
Page 12: Electrical Apparatus Dan Melkey Power Line Supply “This workforce solution was funded by a grant awarded by the U.S. Department of Labor’s Employment and

ELETRONIC RECLOSERSRecloser + Control

Page 13: Electrical Apparatus Dan Melkey Power Line Supply “This workforce solution was funded by a grant awarded by the U.S. Department of Labor’s Employment and

INTERRUPTERMEDIUM

Oil Vs Vacuum

Page 14: Electrical Apparatus Dan Melkey Power Line Supply “This workforce solution was funded by a grant awarded by the U.S. Department of Labor’s Employment and

Oil Interruption

Page 15: Electrical Apparatus Dan Melkey Power Line Supply “This workforce solution was funded by a grant awarded by the U.S. Department of Labor’s Employment and

Vacuum Interruption

Page 16: Electrical Apparatus Dan Melkey Power Line Supply “This workforce solution was funded by a grant awarded by the U.S. Department of Labor’s Employment and

Vacuum Interruption

Page 17: Electrical Apparatus Dan Melkey Power Line Supply “This workforce solution was funded by a grant awarded by the U.S. Department of Labor’s Employment and

SINGLE PHASEvs

THREE PHASEvs

TRIPLE/SINGLE

Page 18: Electrical Apparatus Dan Melkey Power Line Supply “This workforce solution was funded by a grant awarded by the U.S. Department of Labor’s Employment and

SINGLE PHASECan be

Hydraulic or Electronic

Page 19: Electrical Apparatus Dan Melkey Power Line Supply “This workforce solution was funded by a grant awarded by the U.S. Department of Labor’s Employment and

THREE PHASE(Gang Operated)

Page 20: Electrical Apparatus Dan Melkey Power Line Supply “This workforce solution was funded by a grant awarded by the U.S. Department of Labor’s Employment and

Three-PhaseTRIPLE/SINGLE

Page 21: Electrical Apparatus Dan Melkey Power Line Supply “This workforce solution was funded by a grant awarded by the U.S. Department of Labor’s Employment and

Mode A: Three phase trip, three phase lockout

Mode B: Single phase trip, three phase lockout

Mode C: Single phase trip, single phase lockout

Triple-Single

Page 22: Electrical Apparatus Dan Melkey Power Line Supply “This workforce solution was funded by a grant awarded by the U.S. Department of Labor’s Employment and

RECLOSER DIELECTRIC INSULATION

Oil Vs Air Vs Solid Vs SF6

Page 23: Electrical Apparatus Dan Melkey Power Line Supply “This workforce solution was funded by a grant awarded by the U.S. Department of Labor’s Employment and

Oil Dielectric

Page 24: Electrical Apparatus Dan Melkey Power Line Supply “This workforce solution was funded by a grant awarded by the U.S. Department of Labor’s Employment and

WE/VWE Closing Coil

•Recloser requires voltage from source side for closing•Closing coil connected between bushings 3 & 5•High voltage closing vs low voltage closing

Page 25: Electrical Apparatus Dan Melkey Power Line Supply “This workforce solution was funded by a grant awarded by the U.S. Department of Labor’s Employment and

Air Dielectric

Page 26: Electrical Apparatus Dan Melkey Power Line Supply “This workforce solution was funded by a grant awarded by the U.S. Department of Labor’s Employment and

Solid Dielectric

Page 27: Electrical Apparatus Dan Melkey Power Line Supply “This workforce solution was funded by a grant awarded by the U.S. Department of Labor’s Employment and

SF6 Dielectric

Page 28: Electrical Apparatus Dan Melkey Power Line Supply “This workforce solution was funded by a grant awarded by the U.S. Department of Labor’s Employment and

Selection Factors

• System Voltage

• Maximum Fault Current

• Maximum Load Current

• Minimum Fault Current

• Single Phase or Three Phase

Page 29: Electrical Apparatus Dan Melkey Power Line Supply “This workforce solution was funded by a grant awarded by the U.S. Department of Labor’s Employment and
Page 30: Electrical Apparatus Dan Melkey Power Line Supply “This workforce solution was funded by a grant awarded by the U.S. Department of Labor’s Employment and
Page 31: Electrical Apparatus Dan Melkey Power Line Supply “This workforce solution was funded by a grant awarded by the U.S. Department of Labor’s Employment and
Page 32: Electrical Apparatus Dan Melkey Power Line Supply “This workforce solution was funded by a grant awarded by the U.S. Department of Labor’s Employment and
Page 33: Electrical Apparatus Dan Melkey Power Line Supply “This workforce solution was funded by a grant awarded by the U.S. Department of Labor’s Employment and
Page 34: Electrical Apparatus Dan Melkey Power Line Supply “This workforce solution was funded by a grant awarded by the U.S. Department of Labor’s Employment and
Page 35: Electrical Apparatus Dan Melkey Power Line Supply “This workforce solution was funded by a grant awarded by the U.S. Department of Labor’s Employment and
Page 36: Electrical Apparatus Dan Melkey Power Line Supply “This workforce solution was funded by a grant awarded by the U.S. Department of Labor’s Employment and
Page 37: Electrical Apparatus Dan Melkey Power Line Supply “This workforce solution was funded by a grant awarded by the U.S. Department of Labor’s Employment and

Operation

• In single/single mode, pulling down one yellow handle trips and locks out just that unit.

• To close, push yellow handle up then hit close button in control.

• Non-reclosing will cause just a faulted phase(s) to lockout.

• HLT causes all phases to lockout if there is a fault.

Page 38: Electrical Apparatus Dan Melkey Power Line Supply “This workforce solution was funded by a grant awarded by the U.S. Department of Labor’s Employment and

Installation

• Control runs off AC which needs to be brought into the F6 control.

• Control has a 24V battery for backup.

• Ground the F6 control cabinet.

Page 39: Electrical Apparatus Dan Melkey Power Line Supply “This workforce solution was funded by a grant awarded by the U.S. Department of Labor’s Employment and

If Recloser Fails to Respond

• Check “ALARM” functionality for problem information

• Inspect for closing voltage

• Check control cable connections

• Verify yellow handle is up

Page 40: Electrical Apparatus Dan Melkey Power Line Supply “This workforce solution was funded by a grant awarded by the U.S. Department of Labor’s Employment and

Substation Equipment

Page 41: Electrical Apparatus Dan Melkey Power Line Supply “This workforce solution was funded by a grant awarded by the U.S. Department of Labor’s Employment and

Substation Equipment

Page 42: Electrical Apparatus Dan Melkey Power Line Supply “This workforce solution was funded by a grant awarded by the U.S. Department of Labor’s Employment and

Substation Equipment

Page 43: Electrical Apparatus Dan Melkey Power Line Supply “This workforce solution was funded by a grant awarded by the U.S. Department of Labor’s Employment and

Substation Equipment

Page 44: Electrical Apparatus Dan Melkey Power Line Supply “This workforce solution was funded by a grant awarded by the U.S. Department of Labor’s Employment and

Substation Equipment

Page 45: Electrical Apparatus Dan Melkey Power Line Supply “This workforce solution was funded by a grant awarded by the U.S. Department of Labor’s Employment and

Substation Equipment

Page 46: Electrical Apparatus Dan Melkey Power Line Supply “This workforce solution was funded by a grant awarded by the U.S. Department of Labor’s Employment and

Substation Equipment

Page 47: Electrical Apparatus Dan Melkey Power Line Supply “This workforce solution was funded by a grant awarded by the U.S. Department of Labor’s Employment and

Substation Equipment

Page 48: Electrical Apparatus Dan Melkey Power Line Supply “This workforce solution was funded by a grant awarded by the U.S. Department of Labor’s Employment and

QUESTIONS ???