Question
Download Solution PDFउच्च दर्जाच्या स्लिप रिंग प्रवर्तन मोटारीमध्ये कोणत्या प्रकारचे स्टार्टर वापरले जाते
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDF- रोटर प्रतिरोध स्टार्टरचा वापर उच्च रेटिंग स्लिप रिंग इंडक्शन मोटर मध्ये वापरला जातो.
- रोटर परिपथामध्ये बाह्य प्रतिरोध/टप्प्याचा वापर होतो जेणेकरून रोटर उच्च मूल्याचे फिरण्याचे बल(टॉर्क) विकसित करू शकेल.
- कमी वेगामध्ये उच्च फिरण्याचे बल(टॉर्क) निर्माण केले जाते जेव्हा बहिर्गत प्रतिरोधाचे मूल्य उच्च असते.
- सुरूवातीला, पुरवठा उर्जा ही तीन ध्रुवीय संपर्ककर्त्या द्वारे स्टेटरला जोडले जाते आणि त्याच वेळी बहिर्गत रोटर प्रतिरोधही जोडला जातो.
- उच्च प्रतिरोध सुरूवातीच्या विद्युत प्रवाहाला मर्यादित ठेवतो आणि मोटर ला उच्च भारासाठी सुरक्षितपणे सुरू होण्यासाठी परवानगी देतो.
- त्यामुळे. जर स्लिप रिंग प्रवर्तन मोटर च्या रोटर परिपतामध्ये जर प्रतिरोध जोडला गेला तर तो थेट लाईनच्या तुलनेत सुरूवातीच्या चालू होण्याच्या तुलनेत फिरण्याचे बल(टॉर्क) वाढतो.
Last updated on Jul 21, 2025
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