Research on the Variable Static Pressure Control Used Iterative Algorithm in a VAV System

Hong Mei Jiang; Qing Chang Ren; Yan Bai

doi:10.4028/www.scientific.net/AMR.374-377.728

Paper Titles

Polycyclic Aromatic Hydrocarbons in Surface Sediments of Northern Taihu Lake and the Coupling with the Environment
p.706

Comparison and Analysis of the Design Calculation Methods of Septic Tank at Home and Aboard
p.712

The Design of Domestic Sewage Reuse System in Urban Residence and Analysis its Energy Conservation Utility
p.717

The Construction of Xi'an Overall Water Environment Based on the Eco-Permeable Transformation of City Hardened Surface
p.721

Research on the Variable Static Pressure Control Used Iterative Algorithm in a VAV System
p.728

Comparative Studies on Central Heating by Different Heat Sources
p.732

A Kind of Efficient and Energy Saving Pulsed High-Voltage Supplying Technology of Electrostatic Precipitator
p.736

A Hydraulic Modeling of Loop Pipeline Network with Multiple Heat Sources Based on Graph Theory
p.740

The Green Value Evaluation Study of Ecology Energy Conservation Construction
p.745

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 374-377Research on the Variable Static Pressure Control...

Research on the Variable Static Pressure Control Used Iterative Algorithm in a VAV System

Abstract:

In a VAV system the static pressure can be reseted based on the change of load. At low load conditions the duct static pressure can be adjusted lower, that make VAV terminal air valves in large opening as far as possible.And lower fan outlet pressure can effectively reduce fan energy consumption. This paper presents a method using iterative algorithm to control the fan frequency. It can improve the dynamic quality of the control system. Satisfying the requirements under lower static pressure so as to achieve the purpose of energy-saving.

You might also be interested in these eBooks

Sustainable Development of Urban Environment and Building Material

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 374-377)

Pages:

728-731

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.374-377.728

Citation:

Cite this paper

Online since:

October 2011

Authors:

Hong Mei Jiang, Qing Chang Ren, Yan Bai

Keywords:

Control, Iteration Algorithm, Saving Energy, Variable Static Pressure, VAV System

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Min Ning, M. Zaheeruddin, Neuro-optimal operation of a variable air volume HVAC&R system, Applied Thermal Engineering 30 (2010) 385–399

DOI: 10.1016/j.applthermaleng.2009.10.009

Google Scholar

[2] Andrew Kusiak, Fan Tang, Guanglin Xu, Multi-objective optimization of HVAC system with an evolutionary computation algorithm, Energy 36 (2011) 2440-2449

DOI: 10.1016/j.energy.2011.01.030

Google Scholar

[3] Young-Hum Cho, Mingsheng Liu, Minimum airflow reset of single duct VAV terminal boxes, Building and Environment 44 (2009) 1876–1885

DOI: 10.1016/j.buildenv.2009.01.001

Google Scholar

[4] N. Nassif, S. Moujaes, A new operating strategy for economizer dampers of VAV system, Energy and Buildings 40 (2008) 289–299

DOI: 10.1016/j.enbuild.2007.02.030

Google Scholar

[5] Youqing Wang, Furong Gao, Survey on iterative learning control, repetitive control, and run-to-run control，Journal of Process Control 19 (2009) 1589–1600

DOI: 10.1016/j.jprocont.2009.09.006

Google Scholar

[6] G. Pinte, B.Depraetere, W.Symens, J.Swevers, Iterative learning control for the filling of wet clutches, Mechanical Systems and Signal Processing 24 (2010) 1924–(1937)

DOI: 10.1016/j.ymssp.2010.05.016

Google Scholar