IEEE Power & Energy Magazine - May/June 2022 - 11

meetings, Chapter meetings, and
conferences. This is not something
that we have to consider
for the current disruption that we
continue to face but also for the
long-term success of our meetings
and events. Beyond the pandemic,
there must be a strategic
review of our different in-person
Our volunteer
base is nothing
short of
remarkable,
and I am
continually
impressed by
the quality of
work done.
interactions to identify how we
can incorporate new technologies
to increase global engagement
and participation without
cannibalizing the value of inperson
attendance. Every meeting
and/or event is different and
serves a different purpose, therefore,
a one-size-fits-all model
does not work.
✔ Education: PES has a tremendous
amount of educational
content, but education and educational
needs are different for
every single member and institution
with which we engage. We
are working to gather information
to better serve our constituencies
and to ensure that we
are generating the content-and
disseminating it-in a way that
maximizes its value to everyone.
Our committees are hard
at work reviewing our body of
knowledge from a topic-matter
standpoint as well as the platforms
that we are using to make
this content available.
may/june 2022
There is no shortage of work to be
done, but it is important to recognize
the amazing accomplishments over the
years. We have a dedicated staff, and
the teams work well together. Our volunteer
base is nothing short of remarkable,
and I am continually impressed
by the quality of work done. Someone
is always willing to raise his or her
hand to help. PES (staff, volunteers,
and members) has the feeling of one
big family, and I am thrilled to be a
part of it. I cannot wait to see all the
great things we can accomplish together
for the benefit of the global power
and energy community.
p&e
®
Intelligent * Intuitive * Instantaneous
Efficient Modeling
· Utility scale and Distributed Generation
· Transmission
· Distribution
· Commercial / Industrial
Powerful Analysis
· ANSI and IEC Short Circuit
· Protective Device Coordination
· Power Flow
· Arc Flash - OSHA Compliant Up to 800 kV
· Harmonics
· Grounding
· And More!
As Easy As
.5 .6
1000
800
600
500
400
300
200
TX-2
1 / 1.288 MVA
13.8 - 0.48 kV
6%
100
80
60
50
40
30
20
BL-1
10
8
6
R
R
4
5
2
3
GE MVT-Plus
Sensor = 1600
Plug = 1600
LT Band = 1
Plug =
Cur Set = 1.1 (1760A)
GE MVT-Plus
= 1.1 (1760A)
LT Band = 1
STPU = 2.5 (4400A)
ST Delay = Int
ST Delay I²t = Out
Override = 50000A
M-1
STPU = 2.5 (4400A)
ST Delay = Int
ST Delay I²t = Out
Override = 50000A
.8
1
.6
.4
.5
.2
.3
.5
.4
BL-5
C-H HFD
225/150
2
3
10
8
6
4
5
REFINER
SWG-4
MCC-1
REFINER
SWG-4
MCC-1
MCC-2
PNL-1
PNL-2
1
.8
BL-3
GE MVT-9
GE MVT-9
Plug =
.2
Sensor = 800
Plug = 800
Cur Set = 0.5 (400A)
LT Band = 1
Inst = 4 (3200A)
LT Band = 1
.1
.08
.08
BL-5
.06
.05
.04
.03
.02
PANEL
PANEL
PANEL
.01
.5 .6
.8
1
2
3
4
5 6 7 8 9 10
2
3
4
5 6 7 8 9 100
2
3
4
5 6 7 8 9 1000
CURRENT IN AMPERES X 100 AT 480 VOLTS
2
3
4
Cutler Hammer Series C
HFD
Serie
Frame = 225A (150AT)
Trip = 150
BL-3
29249A
.03
BL-5
20574A
.01
5 6 7 8 9 10000
.02
BL-1
18627A
C-6
1 - 400 kcmil CU
TX-2
1000 / 1288 kVA
INRUSH
400 kcmil CU
.8
.6
.4
.5
.2
.3
.5
.4
MCC-1
TX-2
1000 / 1288 kVA
6%
BL-1
GE AKR-50
1600/1760
BL-3
GE AKR-30H
800/400
.8
1
2
3
4
5 6 7 8 9 10
CURRENT IN AMPERES X 100 AT 480 VOLTS
2
3
TX-2
FLA
4
5 6 7 8 9 100
2
3
4
5 6 7 8 9 1000
2
3
4
5 6 7 8 9 10000
1000
800
600
500
400
300
200
100
80
60
50
40
30
20
BUS-3
BUS-7
M-1
MAIN SWG
13.8
13.8
3.8
2.4
3.8
2.4
0.48
0.48
Arc Fault
Bus Name
Arc Fault
Bus kV
Upstream
Trip Device
Name
R-6
R-7
0.48 BL-3
R-18
R-7
R-6
R-7
R-6
0.48 BL-2
0.48 BL-3
0.208 FS-2
0.48 BL-2
0.48 BL-2
0.208
PNL-1
51/50
51/50
51/50
51/50
51/50
Upstream
Trip Device
Function
51/50
51/50
Equip Type
Open Air
Open Air
Other
Switchgear
Switchgear
Switchgear
Electrode
Configuration
VOA
VOA
HCB
VCB + HCB
Switchgear VCB + HCB
Switchgear VCB + HCB
MCC
VCB + HCB
VCB + HCB
MCC
MCC
MCC
Panel
Panel
VCB
VCB
VCB
VCB
VCB + HBB
VCB
Electrode
Gap
(mm)
152
152
32
152
104
32
25
25
25
25
25
Est Arc Flash
Boundary
(inches)
32.1
30.5
189.3
261.9
213.2
53.6
53.1
53.6
53.1
48.2
57.8
+
+
Working
Distance
(inches)
26
26
+ 18
+
+
Incident
Energy
(cal/cm2
1.7
1.5
31.6 + 18 3.8
59.3
18 122.8
18
135.1
+ 18
+ 18
+ 18
+ 18
+
6.9
6.8
6.8
18 7.1
6.9
57.8 + 18 7.7
+ 18
18 7.1
7.7
)
· Easy to Learn
· Easy to Use
.2
.1
.08
.06
.05
.04
· Fast Results
Try instantly online or download a free demo copy at:
www.EasyPower.com/demo
®
Power made easy.
ieeepower & energy magazine
11
TIME IN SECONDS
IN SECON
17.58 1.90
18.71
0.15
TIME IN SECONDS
IN SECON
24.13
19.48
4' - 0 "
6.0
0.48
3' - 6 "
1' - 0 "
Arc Flash and Shock Risk Hazard
Appropriate PPE Required
Flash Hazard Boundary
cal/cm2 at 18 inches - Arc Flash Incident Energy
kV Shock Hazard when cover is removed
Limited Approach
Restricted Approach
VALID FOR NORMAL SYSTEM CONFIGURATION ONLY
quipment Name: SWG-4
Equipment Name: SWG-4
(Fed By: 18A)
Arc Flash and Shock Risk Hazard
Appropriate PPE Required
4' - 0 "
6.0
0.48
3' - 6 "
1' - 0 "
Flash Hazard Boundary
cal/cm2 at 18 inches - Arc Flash Incident Energy
Arc-rated shirt and arc rated pants or arc rated coverall
kV Shock Hazard when cover is removed
Limited Approach
Restricted Approach
Equipment Name: MCC-23A (Fed By: 27B)
VALID FOR NORMAL SYSTEM CONFIGURATION ONLY
http://www.EasyPower.com/demo
IEEE Power & Energy Magazine - May/June 2022

Table of Contents for the Digital Edition of IEEE Power & Energy Magazine - May/June 2022
