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首页> 外文会议>2016 2nd International Conference on Industrial Engineering, Applications and Manufacturing >Optimization of long-term modes of hydropower plants of the energy system of Tajikistan
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Optimization of long-term modes of hydropower plants of the energy system of Tajikistan

机译：塔吉克斯坦能源系统水电厂长期模式的优化

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摘要

There is a significant number of hydropower plants within the electric power systems of Tajikistan. The article proposes a method of long-term optimization of operating modes of hydropower plants of the power system in Tajikistan. The features of hydropower plants cascade management are highlighted. The description of the HPPs of the Vakhsh cascade and methods of management of the reservoir of hydropower plants in the cascade are given. The optimum modes of operation of reservoirs in HPPs through the efficient redistribution of runoff within the year are presented. The restrictions imposed on the expenditure of water passing through the hydropower plants in accordance with the requirements of the water management complex are analyzed. Taking into account the requirements for completing the conditions of different water content due to an increase in generation of electricity, the method of determining the optimal depth of drawdown of the Nurek reservoir is shown. Economic efficiency of reducing the power deficit in the energy system for long-term optimization is evaluated.
机译：塔吉克斯坦的电力系统中有大量的水力发电厂。本文提出了一种塔吉克斯坦电力系统水电厂运行模式的长期优化方法。重点介绍了水电站梯级管理的特点。给出了Vakhsh梯级HPP的描述以及梯级水电站水库的管理方法。提出了通过在一年内有效地重新分配径流而在HPPs中进行水库优化运行的方式。分析了根据水管理综合体的要求对流经水电厂的水的支出的限制。考虑到由于发电量增加而满足不同含水量条件的要求，显示了确定Nurek水库最佳下水深度的方法。评估了为长期优化而减少能源系统中的功率不足的经济效率。

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