Electricity transmission pricing: tracing based point-of-connection tariff for Indian power system

Author(s):  
A. Roy ◽  
A.R. Abhyankar ◽  
P. Pentayya ◽  
S.A. Khaparde
1993 ◽  
Vol 3 (2) ◽  
pp. 98-111 ◽  
Author(s):  
Sally Hunt ◽  
Graham Shuttleworth

This paper presents a realistic and transparent approach to determine transmission cost for the transmission lines of a power system network by allocating the costs to all the participating generating units and load demands. There is a requirement for developing an appropriate transmission pricing mechanism which can give economic and technical information to the participants of the market, i.e., customers, generation and transmission companies. This paper proposes a methodology to allocate the cost of transmission in power system network. In this paper, accounting rate of return (ARR) and MW-km approaches have been used to evaluate the cost of transmission in the system. Simulation results are presented on standard IEEE 14 bus system.


Author(s):  
T. Huang ◽  
R. Pi ◽  
E. Bompard ◽  
F. Profumo ◽  
P. Cuccia ◽  
...  

Abstract Electricity is one of the crucial energies of modern society, but it is greatly threatened by various kinds of menaces, especially natural hazards. Although they rarely happen, their occurrence may hugely affect the operation of power system. In this paper, we firstly, according the impact on power systems, classify natural threats into two categories (natural disasters and extreme weather conditions) and several subcategories (geological, hydrological, meteorological and climatological). Then the changes in natural threats to power systems and their trends during recent decades are discussed, along with a review of events that pose natural threats to the power system. Finally, the georeferenced model based on the Italy transmission system for natural threats analysis is presented.


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