The results prove that the physic characteristics of symmetrical static electric field can be described by the vector potential in static electric field.
结果说明在电场中引入矢量势，能够刻画静电场的物理性质。
In wind power system, a vector control strategy using rotor induct electric potential orientation for doubly fed generator was proposed.
针对风力发电系统中的双馈电机提出一种转子感应电势定向矢量控制方法。
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