The TC-PSI indicator for forecasting the potential for market power in wholesale electricity markets

被引：24

作者：

Hesamzadeh, Mohammad R. ^{[1
]}

Biggar, Darryl R.

Hosseinzadeh, Nasser ^{[2
]}

机构：

[1] Royal Inst Technol KTH, Stockholm, Sweden

[2] Swinburne Univ Technol, Hawthorn, Vic 3122, Australia

来源：

ENERGY POLICY | 2011年 / 39卷 / 10期

关键词：

Market power; Pivotal supplier indicator; Merger analysis; TRANSMISSION; ENGLAND;

D O I：

10.1016/j.enpol.2011.06.061

中图分类号：

F [经济];

学科分类号：

02 ;

摘要：

Wholesale electricity market regulators have long sought a simple, reliable, transparent indicator of the likely impact of wholesale market developments on the exercise of market power. Conventional indicators, such as the Pivotal Supplier Indicator (PSI) and the Residual Supply Index (RSI) cannot be extended to apply to meshed transmission networks, especially when generating companies hold a portfolio of generating units at different locations on the network. This paper proposes a generalisation of these standard measures termed the "Transmission-Constrained Pivotal Supplier Indicator (IC-PSI)". The TC-PSI of a generating company is defined as the maximum must-run generation for any subset of generating plant while allowing for strategic operation of other plant in the portfolio. We illustrate the use of the TC-PSI using a five-node model of the Australian NEM. (C) 2011 Elsevier Ltd. All rights reserved.

引用

页码：5988 / 5998

页数：11

共 32 条

[1]

[Anonymous], 2013, Power generation, operation, and control

[2]

Banal-Estanol A., 2010, BEHAV SIMULATI UNPUB

[3]

Biggar D, 2011, The theory and practice of the exercise of market power in the Australian NEM

[4] Is Protecting Sunk Investments by Consumers a Key Rationale for Natural Monopoly Regulation? [J].