The maximum demand of power utilization is increasing exponentially from base load to peak load in day to day life. This power demand may be either industrial usage or household applications. To meet this high maximum power demand by the consumer, one of the options is the integration of renewable energy resources with conventional power generation methods. In the present scenario, wind energy system is one of the methods to generate power in connection with the conventional power systems. When the load on the conventional grid system increases, various bus voltages of the system tend to decrease, causing serious voltage drop or voltage instability within the system. In view of this, identification of weak buses within the system has become necessary. This paper presents the line indices method to identify these weak buses, so that some corrective action may be taken to compensate for this drop in voltage. An attempt has been made to compensate these drops in voltages by integration of renewable energy systems. The wind energy system at one of the bus in the test system is integrated and the performance of the system is verified by calculating the power flow (PF) using the power system analysis tool box (PSAT) and line indices of the integrated test system. The PF and load flow results are used to calculate line indices for the IEEE-14 bus test system which is simulated on PSAT.

中文翻译：

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基于PSAT的IEEE-14总线风集成系统电压稳定性研究的新方法。

在日常生活中，从基本负载到峰值负载，对电源利用率的最大需求正呈指数增长。该功率需求可以是工业用途或家庭用途。为了满足消费者的最高最大功率需求，一种选择是将可再生能源与常规发电方法相集成。在当前情况下，风能系统是与常规电力系统相关的产生电力的方法之一。当常规电网系统上的负载增加时，系统的各种总线电压趋于降低，从而导致严重的电压降或系统内的电压不稳定。因此，识别系统内的弱总线变得必要。本文提出了用于识别这些弱母线的线路指标方法，因此可以采取一些纠正措施来补偿此电压降。已经尝试通过集成可再生能源系统来补偿这些电压降。集成了测试系统中总线之一处的风能系统，并通过使用电源系统分析工具箱（PSAT）和集成测试系统的线路指标来计算潮流（PF），从而验证了系统的性能。PF和潮流结果用于计算在PSAT上仿真的IEEE-14总线测试系统的线路指标。集成了测试系统中总线之一处的风能系统，并通过使用电源系统分析工具箱（PSAT）和集成测试系统的线路指标来计算潮流（PF），从而验证了系统的性能。PF和潮流结果用于计算在PSAT上仿真的IEEE-14总线测试系统的线路指标。集成了测试系统中总线之一处的风能系统，并通过使用电源系统分析工具箱（PSAT）和集成测试系统的线路指标来计算潮流（PF），从而验证了系统的性能。PF和潮流结果用于计算在PSAT上仿真的IEEE-14总线测试系统的线路指标。