Harmonic performance of heat-pumps

The Journal of Engineering

关键词: harmonic analysis;    heat pumps;    load (electric);    power grids;    heat-pump harmonic performance;    reverse cycle air-source heat-pump;    New Zealand;    power grid;    PSCAD-EMTDC model;   

DOI  :  10.1049/joe.2013.0012

来源: DOAJ

【 摘 要 】

Reverse cycle air-source heat-pumps are an increasingly significant load in New Zealand and in many other countries. This has raised concern over the possible impact wide-spread use of heat-pumps will have on the grid. To analyse this impact, models are needed to enable system studies to be performed. In this paper, the results from testing six heat-pumps are presented. The heat-pumps are classified based on observed performance. Moreover, the heat-pumps’ designs are investigated and power system computer aided design/electromagnetic transient program for DC (PSCAD/EMTDC) models developed and verified against the measured performance.

【 授权许可】

Unknown