TY - GEN
T1 - Optimum operation planning of controllable loads in smart house
AU - Ogimi, Kazuki
AU - Tanaka, Kenichi
AU - Uchida, Kousuke
AU - Yona, Atsushi
AU - Senjyu, Tomonobu
AU - Funabashi, Toshihisa
AU - Kim, Chul Hwan
PY - 2011
Y1 - 2011
N2 - From the perspective of global warming suppression and depletion of energy resources, renewable energy such as wind generation and photovoltaic generation (PV) are getting attention in distribution systems. Additionally, all electrification apartment house or residence such as DC smart-house have increase in recent years. However, due to fluctuating power from renewable energy sources and loads, supply-demand balancing fluctuation of power system become problematic. Therefore, smart-grid has become very popular in the worldwide. This paper presents a methodology for optimal operation of a DC smart-house with putting controllable loads as smart grid. The DC smart-house consists of PV system, solar collector (SC) system, heat pump, electrical vehicle (EV), and battery. The heat pump, the battery, and the EV are used as the controllable loads. The proposed method has been developed with the aim of power supply from power system within the acceptable range and reduction of max-min interconnection point power flow error as low as possible to smooth supply power from distribution system. Power consumption of controllable load determines to optimize the max-min interconnection point power flow error based on information from power system with communication.
AB - From the perspective of global warming suppression and depletion of energy resources, renewable energy such as wind generation and photovoltaic generation (PV) are getting attention in distribution systems. Additionally, all electrification apartment house or residence such as DC smart-house have increase in recent years. However, due to fluctuating power from renewable energy sources and loads, supply-demand balancing fluctuation of power system become problematic. Therefore, smart-grid has become very popular in the worldwide. This paper presents a methodology for optimal operation of a DC smart-house with putting controllable loads as smart grid. The DC smart-house consists of PV system, solar collector (SC) system, heat pump, electrical vehicle (EV), and battery. The heat pump, the battery, and the EV are used as the controllable loads. The proposed method has been developed with the aim of power supply from power system within the acceptable range and reduction of max-min interconnection point power flow error as low as possible to smooth supply power from distribution system. Power consumption of controllable load determines to optimize the max-min interconnection point power flow error based on information from power system with communication.
KW - DC smart-house
KW - interconnection point power flow fluctuation
KW - optimal operation
KW - smart grid
UR - https://www.scopus.com/pages/publications/84863174467
U2 - 10.1109/PEDS.2011.6147264
DO - 10.1109/PEDS.2011.6147264
M3 - Conference contribution
AN - SCOPUS:84863174467
SN - 9781612849997
T3 - Proceedings of the International Conference on Power Electronics and Drive Systems
SP - 310
EP - 315
BT - 2011 IEEE 9th International Conference on Power Electronics and Drive Systems, PEDS 2011
T2 - 2011 IEEE 9th International Conference on Power Electronics and Drive Systems, PEDS 2011
Y2 - 5 December 2011 through 8 December 2011
ER -
