>94.5% Reduction in Grid-Buy Electricity and Elimination of AM & PM Energy Peaks/Spikes by Optimizing Energy Usage and Integration of Customer Self-Supply Rooftop Solar PV with Electrical & Thermal (Hot & Cold) Storage Batteries: A Case Study for Residential Hawaii

被引：0

作者：

Borland, John ^{[1
]}

Moore, Jay ^{[2
]}

Poncho, Corpuz ^{[2
]}

Tanaka, Takahiro ^{[3
]}

McClure, Harumi ^{[3
]}

机构：

[1] JOB Technol, 98-1204 Kuawa St, Aiea, HI 96701 USA

[2] Ponchos Solar, 650 Kakoi St, Honolulu, HI 96819 USA

[3] Tabuchi Elect Amer, 5225 Hellyer Ave,Suite 150, San Jose, CA 95138 USA

来源：

2017 IEEE 44TH PHOTOVOLTAIC SPECIALIST CONFERENCE (PVSC) | 2017年

关键词：

grid-buy; battery storage; thermal storage; hot thermal storage; cold thermal storage; solar PV; self-supply;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

We investigated the integration of customer self-supply rooftop solar PV system with electrical battery storage and hot & cold thermal storage for residential Hawaii. Optimizing time of use for key appliances and improvements to hardware and software control system, we reduced the average daily Grid-Buy from 48.7kWh/day in April 2016 to 2.7kWh/day in April 2017 and eliminated all AM and PM energy peaks. For 12 days in April we achieved 0.0kWh/day Grid-Buy.

引用

页码：2947 / 2951

页数：5

&gt;94.5% Reduction in Grid-Buy Electricity and Elimination of AM & PM Energy Peaks/Spikes by Optimizing Energy Usage and Integration of Customer Self-Supply Rooftop Solar PV with Electrical & Thermal (Hot & Cold) Storage Batteries: A Case Study for Residential Hawaii

>94.5% Reduction in Grid-Buy Electricity and Elimination of AM & PM Energy Peaks/Spikes by Optimizing Energy Usage and Integration of Customer Self-Supply Rooftop Solar PV with Electrical & Thermal (Hot & Cold) Storage Batteries: A Case Study for Residential Hawaii