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当电力市场发展到输电系统全面开放以后,输电网问题越来越成为电力市场中保障电力系统安全稳定运行的关键因素。利用金融输电权FTR(Financial Transmission Rights)思想可有效规避输电阻塞给电力市场各发电商带来的风险,但这种交易在线路出现反向潮流时可能会给该线路阻塞费用的承担者尤其是发电商带来一定的利益损失。文中将FTR思想引入到以往远期合约中,提出了一种新型的远期合约形式,并针对如何解决反向潮流存在的问题给出明确方案,这样即可以达到规避现货市场电价风险的目的,又可以实现规避输电阻塞风险。
When the electricity market develops to the full opening of the power transmission system, the transmission network problem becomes more and more the key factor to ensure the safe and stable operation of the power system in the power market. The idea of FTR (Financial Transmission Rights) can effectively avoid the risk of transmission congestion to power generators in power market. However, such transactions may take a toll on the line when there is a reverse trend. In particular, Generators bring some loss of profits. This paper introduces the FTR idea into the forward contracts in the past and puts forward a new form of forward contracts. Aiming at how to solve the problems existing in the reverse tide, this article gives a definite plan so as to avoid the risk of electricity price in the spot market. But also to avoid the risk of transmission congestion.