On The Investment Decision And Benefit Control For The Generation Enterprises In The Active Power Price System

The power price is the lifeline for the power enterprises, and also theimportant lever for the development of the power industry. During theeconomic system changing from the planned economy to market economy, andthe process of the power market formed, the price not only directly affectsthe economic benefit of the power enterprises, but also acts the developmentspeed of the power industry and the decision of the power projectconstruction.This paper uses the calculation way of the active generation price tofound the dynamic modulated power price model under the established marginalconditions. The model combines the sensitivity analysis into the researchof the electricity decision and the management assistant decision. Thispaper also demonstrates that only under the active power policy, and onlymaking before and after analysis and decision, the generation enterprisescan control the process timely and effectively, and also for the betterbenefit and avoidance of the investment and management risk. The paper takesBeijing, Tianjin, and Tangshan for example, and practically demonstratesthe feasibility and practicability of this method.