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2010 PM/CM 21st Annual Conference
The High-Velocity Edge:
Achieving Operational
Excellence
ELECTRICAL
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Basic ElectricalRick Miller, PE, LEED®AP
RNM Engineering, Inc.
Vanir Corp. November 6, 2010
7:15 - 10:4511:30 - 2:45
PM/CM 2010 Conference
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Alternate Title:
PM/CM 2010 Conference
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Alternate Title:
Electrical Systems: From a Dream to Reality
PM/CM 2010 Conference
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Alternate Title:
-or-
PM/CM 2010 Conference
Electrical Systems: From a Dream to Reality
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Alternate Title:
“From the Utility Pole to the Outlet”®
PM/CM 2010 Conference
Electrical Systems: From a Dream to Reality
-or-
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Electrical Systems - Agenda
• Design Phase• Construction Phase• Post Occupancy - (Building Facilities)• Electrical Equipment
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Design Phase
• OPR – Owner’s Project Requirements• BOD – Basis of Design• BIM – Building Information Modeling
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Design Phase
• Codes• National Electrical Code (NEC)• NFPA-70, -70E, -72, -110, -111• Energy Codes: IECC, ASHRAE/IES, T24• USGBC - LEED
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Design Phase
• Schematic Design - OPR• Design Development - BOD• Construction Documents
– Specifications: • AIA, CSI, MasterSpec
– Drawings: • Plans, Diagrams, Schedules
– Lighting Calculations– Calculations: Load,
Short Circuit, Arc Flash
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• 260500 COMMON WORK RESULTS FOR ELECTRICAL• 260513 MEDIUM-VOLTAGE CABLES• 260519 LOW-VOLTAGE ELECTRICAL POWER CONDUCTORS AND CABLES• 260519.13 UNDERCARPET ELECTRICAL POWER CABLES• 260523 CONTROL-VOLTAGE ELECTRICAL POWER CABLES UTP• 260526 GROUNDING AND BONDING FOR ELECTRICAL SYSTEMS• 260529 HANGERS AND SUPPORTS FOR ELECTRICAL SYSTEMS• 260533 RACEWAY AND BOXES FOR ELECTRICAL SYSTEMS• 260536 CABLE TRAYS FOR ELECTRICAL SYSTEMS• 260539 UNDERFLOOR RACEWAYS FOR ELECTRICAL SYSTEMS• 260543 UNDERGROUND DUCTS AND RACEWAYS FOR ELECTRICAL SYSTEMS• 260548 VIBRATION AND SEISMIC CONTROLS FOR ELECTRICAL SYSTEMS• 260553 IDENTIFICATION FOR ELECTRICAL SYSTEMS• 260573 OVERCURRENT PROTECTIVE DEVICE COORDINATION STUDY• 260913 ELECTRICAL POWER MONITORING AND CONTROL• 260923 LIGHTING CONTROL DEVICES• 260933 CENTRAL DIMMING CONTROLS• 260936 MODULAR DIMMING CONTROLS• 260943 NETWORK LIGHTING CONTROLS• 261116 SECONDARY UNIT SUBSTATIONS• 261200 MEDIUM-VOLTAGE TRANSFORMERS• 261300 MEDIUM-VOLTAGE SWITCHGEAR• 262200 LOW-VOLTAGE TRANSFORMERS• 262300 LOW-VOLTAGE SWITCHGEAR
Specifications: Electrical
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• 262313 PARALLELING LOW-VOLTAGE SWITCHGEAR• 262413 SWITCHBOARDS • 262416 PANELBOARDS• 262419 MOTOR-CONTROL CENTERS• 262500 ENCLOSED BUS ASSEMBLIES• 262600 POWER DISTRIBUTION UNITS• 262713 ELECTRICITY METERING• 262726 WIRING DEVICES• 262813 FUSES• 262816 ENCLOSED SWITCHES AND CIRCUIT BREAKERS• 262913 ENCLOSED CONTROLLERS• 262923 VARIABLE-FREQUENCY MOTOR CONTROLLERS• 263213 ENGINE GENERATORS• 263323 CENTRAL BATTERY EQUIPMENT• 263353 STATIC UNINTERRUPTIBLE POWER• 263533 POWER FACTOR CORRECTION EQUIPMENT• 263600 TRANSFER SWITCHES• 264113 LIGHTNING PROTECTION FOR STRUCTURES• 264200 CATHODIC PROTECTION• 264313 TRANSIENT-VOLTAGE SUPPRESSION• 265100 INTERIOR LIGHTING• 265561 THEATRICAL LIGHTING• 265600 EXTERIOR LIGHTING• 265668 EXTERIOR ATHLETIC LIGHTING
Specifications: Electrical
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Specifications: FormatSECTION 260000 - TITLE OF SPEC SECTIONPART 1 - GENERAL
1.1 Related Documents1.2 Summary1.3 Submittals1.4 Quality Assurance1.5 Coordination
PART 2 - PRODUCTSPART 3 - EXECUTION
3.1 Installation3.2 Field Quality Control3.3 Training
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Drawings: Power Plans
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Drawings: Lighting Plans
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Drawings: Fire Alarm Plans
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Drawings: Communication Plans
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Drawings: Diagrams
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Drawings: Details
Conduit Support MethodGround Bus DetailBollard Base Detail
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Drawings: Schedules
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Drawings: Panel Schedules
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Short Circuit Diagram
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Short Circuit Calculations
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Overcurrent Coordination
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Arc Flash Analysis
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Arc Flash Warning Labels
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LEED® Design Process
• LEED – Outdoor Lighting – Indoor Lighting Energy (daylight harvesting) – Daylight Factor – Views
• LEED Certification Levels:– Certified 40–49 points– Silver 50–59 points – Gold 60–79 points – Platinum 80 points and up
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Construction Phase
• Skyer (Prolog, BuzzSaw)• BIM • Product Submittals• Requests for Information• Change Orders• Observations vs Inspections
– Observations by the Designers– Inspections by AHJ
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Construction Process
• Prepare Bid & Cost Estimate• Assemble Team (Management & Labor)• Order Products• Layout Work
– Use BIM– Coordinate with General, Mechanical, Others
• Install Products & Make Connections • Test Installation
– by EC or Manufacturer or Third Party
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LEED® Commissioning
• Fundamental Cx is a Prerequisite – for Electrical, this means Lighting Control
• Enhanced Cx is Optional (worth 2 points)
– Lighting Control is still required– Electrical Distribution, Generators, etc
• Materials
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LEED® CX Process
• Design reviews• Product reviews• Construction reviews• Installation Verification• Prefunctional Check (Start up)• Function Performance Test
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• Facility Management• BIM• Remodeling• BOMA Documentation
Post Occupancy
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Electrical Equipment
• Utility Transformer• Switchgear• Switchboard• Meter Sockets• Distribution Panelboard• Panelboard• Motor Control Center• Disconnect Switch
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Electrical Equipment
• Busway, Pipe and Wire• Transformers• Generator, UPS, PV, Fuel Cell, Battery• Computer Rooms• Communication Systems• Lighting• Lighting Controls• Wiring Devices
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One Line - 12KV or 4160V
T
Utility - 69KV
MV SWGR
MV MCC
MV MotorsM M
G G
MV PARGR
T
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One Line - 480/277V
T
Utility
480V SWBD
MCC
M M
G
ATS
LP
DP
PP
UPS
Computer
PV
INV
TDisc Sw
EM
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One Line - 208/120V
MSB
Utility
M
TPDPLP RPLCP
SBallast
OS
Busway
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Utility Transformer
T
Utility - 69KV
MV SWGR
MV MCC
MV MotorsM M
G G
MV PARGR
T
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Utility Transformer
• Compartment Pad Mount• Pole Mount
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Utility Transformer
• Compartment Pad Mount• Pole Mount
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Switchgear
T
Utility - 69KV
MV SWGR
MV MCC
MV MotorsM M
G G
MV PARGR
T
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Switchgear
• 5’,6’D x 90”H x ??’L• 480V, 5kV, 15kV
• Drawout CB• Meters & Relays
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Switchgear
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Switchboard
T
Utility
480V SWBD
MCC
M M
G
ATS
LP
DP
PP
UPS
Computer
PV
INV
TDisc Sw
EM
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Switchboard
• 12”,24”,36”D x 90”H x ??”L• Voltages:
– 120/240V,1P,3W– 208Y/120V, 3P,4W– 480Y/277V,3P,4W– 480V,3P,3W
• Current: 400A-2000A• CB or Sw&Fu
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Motor Control Center
T
Utility
480V SWBD
MCC
M M
G
ATS
LP
DP
PP
UPS
Computer
PV
INV
TDisc Sw
EM
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Motor Control Center
• Grouped motor starters• 90”H x 20”D x 20”W per section• “Buckets”• VFDs
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Motor Control Center
• Grouped motor starters• 90”H x 20”D x 20”W per section• “Buckets”• VFDs
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Disconnect Switch
T
Utility
480V SWBD
MCC
M M
G
ATS
LP
DP
PP
UPS
Computer
PV
INV
TDisc Sw
EM
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Disconnect Switch
• Voltage rating: Normal Duty 250V Heavy Duty 600V (480V)
• Current rating: 30A, 60A, 100A, 200A, 400A, 600A, 800A, 1000A
• Switch and Fuse• Non-fused (switch only)• Safety interlock
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Disconnect Switch
• Voltage rating: Normal Duty 250V Heavy Duty 600V (480V)
• Current rating: 30A, 60A, 100A, 200A, 400A, 600A, 800A, 1000A
• Switch and Fuse• Non-fused (switch only)• Safety interlock
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Distribution Panelboard
T
Utility
480V SWBD
MCC
M M
G
ATS
LP
DP
PP
UPS
Computer
PV
INV
TDisc Sw
EM
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Distribution Panelboard
• 30-42”W x 6-10”D x ??”H• Voltages:
– 208Y/120V, 3P,4W– 480Y/277V,3P,4W– 480V,3P,3W
• Current: 400A-1000A• Main CB or MLO• CB or Sw&Fu
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Panelboard
T
Utility
480V SWBD
MCC
M M
G
ATS
LP
DP
PP
UPS
Computer
PV
INV
TDisc Sw
EM
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Panelboard
• 20”W x 6”D x ??”H• Voltages:
– 120/240V,1P,3W– 208Y/120V, 3P,4W– 480Y/277V,3P,4W– 480V,3P,3W
• Current: 100A-400A• Main CB or MLO
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Panelboard
• 20”W x 6”D x ??”H• Voltages:
– 120/240V,1P,3W– 208Y/120V, 3P,4W– 480Y/277V,3P,4W– 480V,3P,3W
• Current: 100A-400A• Main CB or MLO
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Pipe and Wire
• Conduit– Rigid, Intermediate IMC, Tubing EMT, Flex,
Liquidtight, PVC, Wireway (Gutter, Trough)• Wire
– Copper, Aluminum– Size: #14 AWG, #1, even larger 750kcmil– Temperature Rating: 60C, 75C, – Voltage rating: 300V, 600V, 5kV, 15kV,…
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Transformers
T
Utility
480V SWBD
MCC
M M
G
ATS
LP
DP
PP
UPS
Computer
PV
INV
TDisc Sw
EM
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Transformers
• Power transformers (liquid filled)• Dry-Type transformers• Efficiency Rating• Power Rating• Voltages
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Transformers
• Power transformers (liquid filled)• Dry-Type transformers• Efficiency Rating• Power Rating• Voltages
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Power Producers
• Generator• Photovoltaic (PV)• Fuel Cell• Battery
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Generator
T
Utility
480V SWBD
MCC
M M
G
ATS
LP
DP
PP
UPS
Computer
PV
INV
TDisc Sw
EM
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Generator
• Fuel - Diesel, Natural Gas• Combustion Air• Cooling Air• Muffler• Exhaust• Vibration• Controls
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Generator
• Environmental Enclosure• Sound Enclosure• Fuel Tank
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Photovoltaic (PV)
T
Utility
480V SWBD
MCC
M M
G
ATS
LP
DP
PP
UPS
Computer
PV
INV
TDisc Sw
EM
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Photovoltaic (PV)
• Utility Permission • Solar Panel• DC Disconnets• Inverter• AC Disconnect• Labels
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Fuel Cell
• Natural Gas input• Electricity output• Heat output
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UPS
T
Utility
480V SWBD
MCC
M M
G
ATS
LP
DP
PP
UPS
Computer
PV
INV
TDisc Sw
EM
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Computer Rooms
• Uninterruptible Power Supply (UPS)• Power Distribution Unit (PDU) • Emergency Power Off (EPO) • Fire Protection • Fire Alarm
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Computer Rooms
• Uninterruptible Power Supply (UPS)• Power Distribution Unit (PDU) • Emergency Power Off (EPO) • Fire Protection • Fire Alarm
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Busway
MSB
Utility
M
TPDPLP RPLCP
SBallast
OS
Busway
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Busway
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What’s a bus weigh?
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What’s a bus weigh?
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Busway (aka Bus Duct)
• Bus bars, insulated and enclosed• Current rating: 100A - 3000A• 10ft lengths (aka ‘stick’)• Special fittings
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MSB
Utility
M
TPDPLP RPLCP
SBallast
OS
Busway
Meter Sockets
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Meter Sockets
• Multiple Residential or Commercial• Voltages:
– 120/240V,1P,3W– 208Y/120V, 3P,4W– 480Y/277V,3P,4W– 480V,3P,3W
• Current: 100A-320A• 1∅ sockets on 3∅
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Lighting
MSB
Utility
M
TPDPLP RPLCP
SBallast
OS
Busway
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Lighting
• Fixtures
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Lamps & Ballasts
• Lamps– Incandescent: Bye Bye– Fluorescent: Colors– HID: CMH, PS– LED: Hello
• Ballasts– Electronic: IS, PS– Dimming: Step, Cont.
2W, 3W, 0-10VDC, DALI
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Lighting Controls
MSB
Utility
M
TPDPLP RPLCP
SBallast
OS
Busway
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Lighting Controls
• Occupancy Sensors• Daylight Sensors• Architectural Dimming• Central vs Distributed • Relays• Digital• Wireless
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Wiring Devices
MSB
Utility
M
TPDPLP RPLCP
SBallast
OS
Busway
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Wiring Devices
• Switches• Receptacles• Plugs• Wallplates
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In Conclusion
• From a Dream to RealityThe Design Process
• From the Utility Pole to the Outlet The Construction Process
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From the Utility Pole to the Outlet
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Credits• Advanced Transformer - Philips • AIA-MasterSpec • Bloom Energy• Cummins/Onan• General Electric• HOK, Architects & Engineers• Hubbell
• Leviton• Rick Miller• Smith, Fause McDonald Inc• Southwest Energy Systems • The Engineering Enterprise• Watt Stopper
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The End
PM/CM 2010 Conference