Title :
Study on harmonic marginal pricing in power system
Author :
Wei, Liu ; Yu-hui, Zhou ; Qiuhui, Zhou ; Zhang, Jian
Author_Institution :
Beijing Jiaotong Univ., Beijing, China
Abstract :
Harmonics as one of the three nuisance that affecting the power quality, has gradually been paying attention. The maturity of electricity market makes people begin to seek new and reasonable ways from electricity economics to control harmonics. How to reasonably pricing the power quality pollution by harmonic injection is a key issue. A marginal pricing model for harmonics injections considering every order of harmonic and the constraints such as Voltage limit of every node has been put forward in the paper and solved by SUMT exterior point algorithm. Case study on an 18-buses distribution network reveals the effectiveness of this model and shows that it can promote the settlement of harmonic pollutions in power system.
Keywords :
distribution networks; power markets; power supply quality; power system economics; power system harmonics; pricing; 18-buses distribution network; electricity economics; electricity market; harmonic marginal pricing; harmonic pollutions; harmonics injections; marginal pricing model; power quality pollution; power system harmonics; voltage limit; Economics; Harmonic analysis; Pollution; Power harmonic filters; Pricing; Electricity market; electricity economics; harmonics; marginal pricing; power quality;
Conference_Titel :
Innovative Smart Grid Technologies - Asia (ISGT Asia), 2012 IEEE
Conference_Location :
Tianjin
Print_ISBN :
978-1-4673-1221-9
DOI :
10.1109/ISGT-Asia.2012.6303189
