| 1. | Analysis on reactive voltage in hexi area , gansu province 甘肃河西地区无功电压问题分析 |
| 2. | Integrated control system for reactive voltage based on multi - agent 基于多主体的无功电压综合控制系统 |
| 3. | Monitoring and analysis system for reactive power and voltage in regional grid based on pi database 数据库的地区电网无功电压监测分析系统 |
| 4. | It constructs a model of the reactive power and volt control problem first and uses genetic algorithm to calculate the optimal control 先建立无功电压控制的求解模型,针对其计算空间过大的特点,引入遗传算法在全局范围内求最优解。 |
| 5. | During the previous calculation of reactive power and voltage in the power network , reactive power insufficiency and the system under - voltage are always concerned 在以往的无功电压优化计算中,对于无功功率不足和系统电压偏低的情况一直是人们关注的问题。 |
| 6. | Reactive power optimization of power network is an important problem which directly influences voltage quality of the system as well as which relates to economical operation of power network 对电网进行无功电压优化,是一个既直接影响系统电压质量,又关系到电网经济运行的重要问题。 |
| 7. | When there is reactive power deficiency or bus voltage exceeding limit , reactive power dispatching and voltage correction program based on continual linear programming method are introduced to eliminate them 当潮流计算出现母线电压越限或者无功缺额时,采用无功电压校正予以消除。 |
| 8. | The effect from three gorges plant on reactive and voltage to the grid , and the difficult point about the control of reactive power and voltage in the grid for the future were considered 在此基础上,结合三峡电站对湖北电网无功电压方面的影响,对今后湖北电网无功电压控制的难点进行了初步分析。 |
| 9. | Reactive power and voltage control in the distribution systems is very important . it makes the running of the systems more safe and stable and economical . it can also decrease the real power loss and improve the voltage 在配电系统中进行无功电压控制能够有效地降低有功功率损耗、改善电压水平,对系统的安全稳定经济运行具有重要意义。 |
| 10. | Fuzzy security constraints , such as voltage and generator ' s reactive power output , are introduced in qp model , and a new ipm with fuzzy constraints is deduced in detail , being the critical program in quasi real - time voltage / reactive control . 4 根据我国电网当前的自动控制水平以及实时无功/电压控制的认可程度不高的实摘要际情况,提出首先实现电网的准实时无功电压控制,以提高运行电压合格率、降低网损。 |