Power allocation of base station system based on smart grid RTP

Author

Baogang Li

Author_Institution

Sch. of Electron. & Commun. Eng., North China Electr. Power Univ., Baoding, China

fYear

2014

fDate

14-16 Nov. 2014

Firstpage

56

Lastpage

61

Abstract

A power allocation algorithm for the orthogonal frequency division multiplexing (OFDM) system under the real-time price (RTP) of smart grid is considered, where RTP is related to the energy consumed by the base station. The optimization objective maximizes the economic energy efficiency (EE) utility, and the barrier method with damped Newton method is used to solve the optimization problem. Simulation results validate that, the proposed power allocation method can change the consumed energy with RTP, meanwhile the net economy EE utility is maximized.

Keywords

Newton method; OFDM modulation; optimisation; pricing; telecommunication power management; OFDM system; barrier method; base station system; damped Newton method; economic energy efficiency utility; orthogonal frequency division multiplexing; power allocation; real-time price; smart grid RTP; Economics; Energy efficiency; Newton method; Pricing; Real-time systems; Resource management; Smart grids; Energy efficiency; real-time price; resource allocation; smart grid;

fLanguage

English

Publisher

ieee

Conference_Titel

Advanced Infocomm Technology (ICAIT), 2014 IEEE 7th International Conference on

Conference_Location

Fuzhou

Print_ISBN

978-1-4799-5454-4

Type

conf

DOI

10.1109/ICAIT.2014.7019529

Filename

7019529