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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Berg, W.M. Wiehagen, J. |
| Copyright Year | 1991 |
| Description | Author affiliation: Lowell Photovoltaic Program, Massachusetts Univ., Lowell, MA, USA (Berg, W.M.; Wiehagen, J.) |
| Abstract | A comparison is made between efficient fluorescent lighting systems powered by AC and by DC with photovoltaic arrays providing a share of the load. The AC system requires an inverter on the photovoltaic array, and the DC system requires a DC power supply between the grid and the lighting circuit. More photovoltaic power is available for the lighting at all times when the sun is shining with the DC system. The total grid power consumed by each system is a function of power supply and inverter efficiencies, season, and TOD (time-of-day) benefits. The DC system appears to reduce summer utility peaks and summer customer demand charges further than an AC system would. |
| Starting Page | 674 |
| Ending Page | 679 |
| File Size | 417626 |
| Page Count | 6 |
| File Format | |
| ISBN | 0879426365 |
| DOI | 10.1109/PVSC.1991.169295 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 1991-10-07 |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Fluorescence Fluorescent lamps Photovoltaic systems Solar power generation Optical arrays Inverters Power supplies Adders Circuits Sun |
| Content Type | Text |
| Resource Type | Article |
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