而报价的一个重要指标是预测的系统边际电价。
And a of quote main index is the systematic limit electrovalency that forecast.
模型对系统边际电价和“价格钉”具有良好的预测能力。
The model can be used to forecast the system marginal price and price spike for.
根据一年内日最大系统边际电价，将年输电费用分摊到每一日；
According to the maximum daily system marginal price in a year, the annual transmission cost is allocated to each day.
系统边际电价作为电力市场最终的交易价格，对电力交易有着重要的影响。
System marginal price SMP determines the final electrical price and greatly influences the electricity trade.
系统边际电价反映了系统负荷的大小，在一定程度上反映了输电设备的拥挤状况。
The system marginal price represents the system load situation and thus reflects the congestion status of transmission equipment in a certain extent.
在电力市场中边际电价预测得准确与否，对于发电厂的竞价决策具有非常关键的影响。
The accuracy of the electricity price forecasting is very important to power plants bidding decision.
不必求解系统最优潮流就可以得到系统边际电价，因而不存在收敛性问题，也不必进行费用修正。
The system marginal price can be obtained without the optimal flow calculation, so there is no convergence problem and the cost revision is not necessary.
模型中除考虑了系统边际电价、合同电价和合同电量的因素外，还考虑了系统对各电厂的出力要求。
Not only the system marginal price, contract price and contract quantity of electricity, but also the capacity of the plants the system demanded are taken into account in the model.
本文研究了火电厂在电力市场环境下基于实时发电成本分析与系统边际电价预测相结合的发电企业报价策略研究。
The paper studied pricing strategy research of power plant based on real-time generating cost and system marginal price prediction under the deregulated power system.
研究了基于边际电价的考虑多种约束条件的火电机组电力交易新算法，包括机组组合新算法和经济调度的新算法。
A new power brokerage algorithm based on the SMP is put forward with considerations of various different constraints, which include the new algorithm of unit commitments and economic dispatch.
由来水不确定性带来的申报电量风险和对边际电价预测不准确引起的申报电价风险，是水电厂参与电力市场竞价的主要风险。
The main risk for hydropower plants at the in electricity market is the bidding energy risk induced by the uncertainty of inflow and marginal electricity price forecast.
在电价分析中，着重分析了两部制电价，强调基于边际成本为依据制定电价。
In the analysis of electricity tariff, the author puts emphasis on two-part price system, which is based on marginal cost.
针对各段电价的特点，介绍了成本加成定价和边际成本定价两种定价方法。
Introduced two pricing methods considering the character of the electric power: cost-plus pricing and marginal cost pricing.
其中详细探讨了一种基于长期边际成本原理设计的两部制电价结构体系，给出了这一价格体系设计的具体方法和过程。
This paper also discusses specially a two-part pricing mechanism based on the long-term marginal cost principle. The detailed design method for the pricing system is provided.
根据电力零售市场的特点，基于负荷价格响应的定义以及边际成本定价理论，推导出了考虑负荷价格响应的有功实时电价的表达式。
Based on the concept of load-price elasticity, the principle of marginal cost pricing, and conditions of the deregulated retail electricity market, the model of spot pricing was deduced.
无功功率实时电价具有丰富的系统边际成本信息，是计算电力市场下的无功功率价格的一种较好的方法。
The spot price of the reactive power contains rich information about the marginal operational cost of the power system. It's a good measure for computing the reactive power price on power market.
此实时电价模型包括三部分：边际发电费用、网络运行费用和网络约束费用。
The model has 3 parts: margin cost of generation transmission cost and transmission constraints cost.
根据常规火电机组的边际发电成本曲线，分析了风电价值的构成。
According to the marginal generation cost of conventional generators the constitution of wind power value is analyzed.
计算基础电价的方法主要有三种，即边际成本定价方法、会计成本定价方法、实时电价理论。
There are three kinds of method of calculating basic electric price, includes: marginal cost method, account cost method, and spot price theory. The marginal cost method is adopted in the paper.
负荷特性用边际成本计算电价的方法王成勋。
Finally, by using this method, the electricity prices for a certain district are calculated, and some results are obtained.
本文在分析单一制电量电价弊端的基础上，提出应用长期边际成本原理确定两部制上网电价的方法，并给出了算例。
The long term marginal cost methodology is presented in this paper, based on application of single energy price. An exam…
基于电能成本分析，提出了系统最佳开机台数的确定原则，旋转备用的优化分配调度模型，以及根据旋转备用边际机会成本确定旋转备用电价的思想。
Based on electric energy cost analysis, the principle to determine the optimal number of operating units, the model of optimal distribution and dispatch of spinning reserve and concept of...
基于电能成本分析，提出了系统最佳开机台数的确定原则，旋转备用的优化分配调度模型，以及根据旋转备用边际机会成本确定旋转备用电价的思想。
Based on electric energy cost analysis, the principle to determine the optimal number of operating units, the model of optimal distribution and dispatch of spinning reserve and concept of...
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