|Study on Power Energy Storage Allocation of Weak Power Distribution grid with High-density Distributed Generation Integration|
【Title】Study on Power Energy Storage Allocation of Weak Power Distribution grid with High-density Distributed Generation Integration
【Abstract】The weak power distribution grid with high-density distributed generation is different from traditional distribution grid in voltage stability, which is easy to cause inaccurate estimation of stability margin in extreme running-mode verification. The local absorption of optical record will cause excess energy storage capacity thus impacts the operating economy. In this paper, an analysis method of stability margin with input variable based on power distribution grid was proposed. In addition, through the adaptive genetic algorithm of quantum code, the voltage deviation of all nodes were qualified with the power-type battery optimization of each node in the weak power grid under the fracture surface of the input variable. Then effectiveness of the method was verified with the IEEE36 node example.
【Keywords】High-density Distributed Generation; Weak Distribution grid; Power-type Stored Energy; Voltage Stability; adaptive genetic algorithm of quantum code.【Author】
|Zhang fan||: Beijing Power Economic Technique Research Institute|
|Zhang lei||: Beijing Power Economic Technique Research Institute|
【出版时间】Tue Aug 09 08:00:00 CST 2016
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