Emission trading mechanism for environmental economic generation dispatch
Emission trading mechanism for environmental economic generation dispatch
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DOI：
10.1109/igesc.2016.7790068
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发表时间：
2016-11
期刊：
影响因子：
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通讯作者：
Monir Hossain;R. Rastgoufard;P. Rastgoufard
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文献类型：
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作者：
Monir Hossain;R. Rastgoufard;P. Rastgoufard
电力系统的经济和排放调度是一个著名的多目标优化问题。本文的目的是提出一种新的方法来制定问题作为一个单目标优化问题，结合实际的排放交易机制，考虑在美国成功使用的限额与交易计划。经济和排放调度问题是解决了一个两阶段的优化过程，以应付限额与交易计划。在第一阶段，所需的排放配额，以提供特定的需求估计的预调度过程中，考虑到单位的承诺和设置投标价格（BP）的主要排放市场拍卖。在第二阶段，最终调度计算使用机组承诺，一级排放市场投标结算价格（BSP）和二级市场价格（SMP）的排放配额。改进的IEEE 30总线系统，其中包括三种情况下，表明所提出的方法（PM）提供了最佳的组合解决方案的经济和排放调度电力公用事业的案例研究，所提出的调度过程的性能进行验证。
Economic and emission dispatch of a power system is a well-known multi-objective optimization problem. The purpose of this paper is to present a new approach to formulate the problem as a single-objective optimization problem incorporating a practical emission trading mechanism by considering cap-and-trade scheme which is successfully used in USA. The economic and emission dispatch problem is solved by a two-stage optimization process to cope with the cap-and-trade program. In the first-stage, required emission allowances to supply a particular demand is estimated by a pre-dispatching process that takes into account unit commitment and set bid price (BP) of the primary emission market auction. In the second-stage, final dispatch is calculated using unit commitment, primary emission market bid settlement price (BSP), and secondary market price (SMP) of emission allowances. The performance of the proposed dispatching process is validated by a case study on a modified IEEE 30 bus system which includes three cases indicating that the proposed method (PM) provides the optimal combined solution of economic and emission dispatch for electric utilities.