First time here? Check out the
Help
page!
Question-and-Answer Resource for the Building Energy Modeling Community
Get s tarted with the Help page
Hi there! Please sign in
help
tags
users
badges
ALL
UNANSWERED
Ask Your Question
RSS
Sort by »
date
activity ▼
answers
votes
17
questions
Tagged
energyplus
×
variable-speed
×
321
views
1
answer
5
votes
2021-02-09 11:12:24 -0600
Abarker
Condenser Loop - Pump:VariableSpeed always running
condenser-loop
pump
variable-speed
energyplus
59
views
no
answers
1
vote
2020-07-20 12:41:37 -0600
codybond
HW loop not making setpoint after switching to VFD pump
variable-speed
setpoint
hot-water-loop
pump
energyplus
123
views
1
answer
4
votes
2019-06-13 16:53:26 -0600
MJWitte
How to Model Fan Powered Boxes with VFDs?
energyplus
induction-terminal
variable-speed
terminal-unit
180
views
no
answers
2
votes
2018-05-10 04:30:56 -0600
Javed
How to model CAV system with VFD in E+ without any zone control
energyplus
variable-speed
fan
cav
172
views
1
answer
1
vote
2018-02-14 08:22:28 -0600
rraustad
EnergyPlus: enforcing user defined fan speed through actuator
energyplus
fan
ems
hvac-control
variable-speed
418
views
1
answer
2
votes
2017-12-22 13:57:19 -0600
RobSalcido
Building Performance Curves for Coil:Cooling:DX:VariableSpeed
variable-speed
cooling-coil
performance-curve
energyplus
295
views
1
answer
4
votes
2017-02-28 15:49:14 -0600
mikesweeney
I change the constant speed pump into a variable speed pump, but the result in energy consumption is still constant
energyplus
variable-speed
pump
performance-curve
149
views
1
answer
3
votes
2016-07-26 07:40:27 -0600
Archmage
Variable water flow condenser loop
energyplus
pump
variable-speed
condenser-loop
334
views
no
answers
5
votes
2016-07-25 06:47:02 -0600
Julien Marrec
HeaderedPumps:Variable Speed Operating at Constant Speed
pump
energyplus
condenser-loop
variable-speed
32k
views
1
answer
4
votes
2016-07-13 11:58:57 -0600
Julien Marrec
How to set minimum fan flow rate for VFD?
openstudio
energyplus
fan
variable-speed
397
views
2
answers
7
votes
2016-02-05 12:48:13 -0600
Archmage
Cooling Tower Variable Speed - Which empirical model to choose?
energyplus
cooling-tower
variable-speed
413
views
1
answer
1
vote
2016-01-12 10:56:15 -0600
Neal Kruis
Variable Air Volume Fan Annual Energy Usage
fan
vav
variable-speed
energyplus
384
views
1
answer
2
votes
2015-12-18 19:53:22 -0600
rraustad
Multispeed Fan & Unitary System
energyplus
fan
unitary-system
variable-speed
multi-speed
147
views
2
answers
4
votes
2015-12-16 05:52:17 -0600
Archmage
EnergyPlus: enforcing user defined fan speed for air handler at each timestep [closed]
energyplus
variable-speed
fan
hvac-control
217
views
1
answer
6
votes
2015-10-01 07:27:21 -0600
rraustad
two-speed, multi-speed, variable-speed difference?
energyplus
cooling-coil
multi-speed
variable-speed
409
views
1
answer
3
votes
2015-08-03 15:15:28 -0600
Kyle Benne
Modeling Self-contained Units with a Variable Speed Heat Pump
openstudio
energyplus
unitary-system
variable-speed
water-source-heat-pump
617
views
1
answer
3
votes
2014-10-13 09:23:28 -0600
Archmage
How can I model a VFD in EnergyPlus
energyplus
hvac-control
variable-speed
fan
Contributors
Tags
energyplus
×17
variable-speed
×17
fan
×7
pump
×5
condenser-loop
×3
hvac-control
×3
cooling-coil
×2
multi-speed
×2
openstudio
×2
performance-curve
×2
unitary-system
×2
cav
×1
cooling-tower
×1
ems
×1
hot-water-loop
×1
induction-terminal
×1
setpoint
×1
terminal-unit
×1
vav
×1
water-source-heat-pump
×1
Site design and logo: Copyright © 2015 Big Ladder Software LLC. All rights reserved.
The
Unmet Hours
and
Big Ladder
names and logos are trademarks of Big Ladder Software LLC.
User contributions licensed under the
Creative Commons Attribution Share Alike 3.0 License
.
Powered by
Please note: Unmet Hours requires javascript to work properly, please enable javascript in your browser,
here is how
dummy
×