An improve BP neural networks for forecasting electricity price Based on chaos;
基于混沌与改进BP神经网络的电价预测方法
Interconnection electricity prices of peak regulation and frequency regulation power plants in regional electricity markets;
区域电力市场应急调峰调频电厂上网电价研究
Influence of power plant SO_2 emission control on electricity price and social economy;
电厂SO_2排放控制对电价及社会经济的影响
The Reasonability of Power Prices in Different Period;
关于实行峰谷期不同电价合理性的探讨
Through the exploration on the operation practice of Shahe Pumped-storage Power Station,we consider that electric network leasing or two-pace power price is the proper operation model at the current market conditions.
通过对沙河抽水蓄能电站运营实践的探索,认为电网租赁或实行两部制电价是当前市场环境下抽水蓄能电站比较适合的经营(电价)模式。
The paper analyzed the economy evaluation index of city power grid improvement,that is,how to confirm and calculate discount rate,internal rate of return and calculation method of income of city power grid improvement and electric power price markup.
分析了城市电网改造经济评价指标,即如何确定和计算折现率、内部收益率(IRR),及城市电网改造收益和电价加价的计算方法。
The author thinks that reducing productive cost, engineering cost management, developing the market, and having the reasonable price is very important for increasing enterprise s benefit.
本文浅析电力企业经营应注意的问题,以及应如何提高企业的经济效益,意在阐明降低生产成本、控制工程造价、开拓市场、合理电价是提高企业经济效益的重要手
A liner moving mean auto-regression model is developed to forecast the system marginal price.
研究竞价上网环境下的水电厂日优化运行方式,建立了电网边际电价预测的线性移动自回归模型。
This article,through computation and comparison with data,based on Shanxi local actual situation,analyses the problems of electric prices,expatiates the electr ic price policy s influence on electric grid construc.
电价作为联系供、用电双方的桥梁,应能给予用电客户正确的用电信号,从而获得最优的社会效益。
In the open power market the load shedding is one way to emergently control the electric price.
在开放的电力市场中 ,切负荷是紧急控制电价的一种手段 ,在研究切负荷的同时需要考虑电价和负荷这 2个因素。
This paper analyzes the problem of electric price, points out that the electric price system must be reformed in order to accomplish the goal of power industry in market oriented reformation, and probes into the idea and way of the electric price reformation.
从经济学的角度对我国的电价问题进行了分析 ,指出必须对现有的电价制度进行改革 ,以适应我国电力工业改革的要求 ,并探讨了电价改革的思路与方
The thinking of actualizing time-sharing electrovalence in the peak & vale of power supply;
当前实施峰谷分时电价存在的问题与思考
Introduced reducing basic electrical bill,enhancing power factor,increasing voltage rank,eliminating high energy consumption equipment,rearranged production by using the difference electrovalence with peak,plane and vale,used frequency conversion control,adopted new electricity saving measure and electricity saving technology so on.
介绍了降低基本电费、提高功率因数、提高电压等级、淘汰高能耗设备、利用电价的峰平谷差价安排生产、使用变频控制、采用新型节电技术等节电措施。
The electrovalence at the period of time is to reflect costing better, and it can not only offers one way for peak shifting and valley filling but also save electric power at peak power time.
建立合理电价体制是使电价反映成本。
Using PVSYST software,the paper analyzes electricity tariffs of PV station equipped with fixed stand,single-axle tracking system(dip angle is the local latitude) ,double-axle tracking system at Palma region,Spain.
文章利用PVSYST软件对西班牙帕尔玛地区采用固定式支架、单轴跟踪系统(倾角为当地纬度)、双轴跟踪系统的光伏电站的电价进行了分析。
Then, a cost-based electricity tariff calculation method for ancillary services is designed in the paper for the primary stage of China\'s power market when the ancillary services market is not yet available.
分析了备用辅助服务的成本构成,指出了当前电力备用辅助服务存在的问题;针对我国电力市场处于初期阶段,尚未建立电力辅助服务市场的情况,设计了一种基于成本的备用辅助服务电价测算方法,并结合电网运行的实际情况,测算了电网备用辅助服务电价水平。
Bidding Strategy of Hydropower Plants Based on System Marginal Price Forecast;
基于电价预测的水电厂报价策略研究
Research of Price System for Electricity Market Considering the Value of Power System Reliability;
计及可靠性价值的电力市场电价研究
Strategy of grading pricing model on residental power consumption;
居民生活用电分段式电价的定价策略
Pricing Theory of Power Transmission and Summary of Power Transmission Price Inside and Outside of china;
输电价制定理论与国内外输电价概况
Research on Electricity On-grid Pricing Mechanisms in China
我国燃煤电厂上网电价定价机制研究
A Study of Electricity Value Equivalent Pricing Method and Bidding Strategies of Power Suppliers;
当量电价定价机制与发电厂商报价策略研究
The Analysis of Electricity Price and the Research of Electricity Value Equivalent for Shanghai Electricity Market;
上海电力市场电价分析及当量电价研究
The Pricing Method of Power Plant Based on Load and Season;
制定发电厂峰谷电价和丰枯电价的探讨
THE PRICING METHOD OF POOL PURCHASE PRICE CONSIDERING THE UTILITY OF ENERGY;
计及电量效益的发电上网电价定价方法
The Study of Power Plant s Bidding for Accessing to Power Networks Based on the Power Market;
基于电力市场的发电侧上网电价探析
Analysis in Power Market and the Electricity Price Forecasting for Independent Power Enterprise;
电力市场分析与独立发电厂电价预测
Analysis of Power Market Electricity Paying Price;
基于Lindo的电力市场的购电电价分析
TIMED ELECTRICITY PRICING MODEL OF POWER CORPORATION WITH INDEPENDENT POWER SOURCE;
带独立电源的电力公司分时电价模型
AN ECONOMIC ANALYSIS OF COMPETITION MECHANISMS FOR SYSTEM-MARGIN-PRICING AND PAY-AS-BID;
边际电价结算和发电方报价价格结算竞价机制的经济分析
SYSTEM ELECTRICITY-VALUE-EQUIVALENT(EVE) ANALYSIS AND HOURLY TIME-OF-DAY PRICING WITH PUMPED-STORAGE PLANTS
电力系统和抽水蓄能电站的电能价值当量分析及分时电价预测
The concept and computation( with examples) of two part tariff are described and also the implementation of two part tariff in on grid rate.
介绍两部制电价的概念、两部制电价的结算举例和如何在上网电价中实行两部制电价。
The Valence-electron Structure and Ferroelectricty Calculation of KNbO_3 Using a Valence Bonding Electron Theory
KNbO_3价电子结构和铁电性的价键电子理论计算
The admission to the movie was five dollars.
电影票价为五美元。