{"product_id":"voltage-and-frequency-regulation-of-self-excited-induction-generator-von-ghulam-dastagir","title":"Voltage and Frequency Regulation of Self Excited Induction Generator","description":"\u003cp\u003eThe squirrel-cage induction machine is very  attractive for small and medium power generation  schemes because of its low cost, robustness and high  power density (W\/kg). However, the magnitude and the  frequency of the generated voltage depend upon the  rotor speed, the amount of capacitive excitation,  and the load in stand-alone systems with unregulated  prime movers. A common approach for providing  regulated voltage and frequency to the load is the  use of an asynchronous link (ac-dc-ac) power  electronic converter. The main disadvantage of this  scheme is that the two series connected ac-dc  converters have to be rated at least to the rated  generator output power. This work investigates the  use of a VSI with induction generator operating with  an unregulated prime mover supplying power to a load  with regulated voltage and frequency in stand alone  mode.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783843362849\"\u003e\u003ch3\u003eInduction generator stand alone operation with unregulated prime mover\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9783843362849","offer_id":39469986578525,"sku":"9783843362849","price":59.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/0acb0bec-7f3f-4099-8e4c-1dba92ff13b4.jpg?v=1770447638","url":"https:\/\/shop.autorenwelt.de\/en\/products\/voltage-and-frequency-regulation-of-self-excited-induction-generator-von-ghulam-dastagir","provider":"Autorenwelt Shop","version":"1.0","type":"link"}