INFLUENCE OF OCCUPANT BEHAVIOR ON THE ... - ibpsa

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with a concentrated terminal load profile. ... split air conditioning system, installed power of .... 1) Occupant behavior about air-conditioning .... Note: The blue boxes show the first and third quartiles; the vertical dashed blue lines show the range.
Proceedings of BS2013: 13th Conference of International Building Performance Simulation Association, Chambéry, France, August 26-28

INFLUENCE OF OCCUPANT BEHAVIOR ON THE EFFICIENCY OF A DISTRICT COOLING SYSTEM

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Proceedings of BS2013: 13th Conference of International Building Performance Simulation Association, Chambéry, France, August 26-28

Measured data

Verification

Performance analysis

Building energy modeling program DeST

Measurement results

Simulation results

Sensitive analysis

Basic information

300m

TOTAL ELECTRICITY CONSUMPTION COOLING CONSUMPITION ELECTRICITY CONSUMPTION OF HEAT PUMP ELECTRICITY CONSUMPTION OF WATER PUMPS

Electricity consumption for cooling (kWh/m2/a)

90m

7.6

8 7 5.6

6

5 4 3

2

3.3 2.2 1.4

1 0

( )

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Proceedings of BS2013: 13th Conference of International Building Performance Simulation Association, Chambéry, France, August 26-28

FCU Opening Hours in July 12th

FCU Opening Hours in July 12th 1.6

14

1.4

12 Openning hours(h)

Openning hours(h)

1.2

10 8 6

1 0.8 0.6

0.4

4

0.2

2

0

0

FCU Opening Hours in July 12th

FCU Opening Hours in July 12th 4.5

14

4 3.5 Openning hours(h)

Openning hours(h)

12 10 8 6

3 2.5 2 1.5 1

4

0.5

2

0

0

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Proceedings of BS2013: 13th Conference of International Building Performance Simulation Association, Chambéry, France, August 26-28



℃ ℃

℃ ℃



℃ ℃

USE-MODE 、 、 PROPORTION

Outdoor air Temperature(℃)

40



35

30

25

20 7/11 7/12 7/12 7/12 7/13 7/13 7/13 7/14 7/14 19:00 3:20 11:40 20:00 4:20 12:40 21:00 5:20 13:40

USEMODE

DESCRIPTION OF USE-MODE FOR AIRCONDITIONING (T is short for temperature) ℃ ℃ ℃ ℃ ℃



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Cooling consumption(W/m2)

Proceedings of BS2013: 13th Conference of International Building Performance Simulation Association, Chambéry, France, August 26-28

18 16 14 12 10 8 6 4 2 0

Optimization of design scheme The influence of terminal occupant behaviour

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Electricity consumption(W/m2)

EER

Proceedings of BS2013: 13th Conference of International Building Performance Simulation Association, Chambéry, France, August 26-28

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Proceedings of BS2013: 13th Conference of International Building Performance Simulation Association, Chambéry, France, August 26-28

— Ⅰ

— Ⅱ

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