technical NOTES

PROFIBUS INTERFACE v/s CONVENTIONAL INTERFACE FOR DRIVES, WEIGHFEEDERS AND SUB CONTROL SYSTEMS ...

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11.1 Introduction: In a cement plant a number of control panels like Variable Frequency drives, weighing system panels and other ...

data transmission, opened the door for industrial networks. Industrial networking technologies offered the industry standard met ...

11.6 Conclusion: The point-to point signal wiring (hard wired arrangement) has limited information about the field parameters to ...

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VFD FOR BAG FILTER FANS ...

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12.1 Introduction Bag filter fans should have variable torque drive application, operating speed of fan is observed between 60% ...

As per design damper should operate 0 -100% position during operation, practically is not achieve b. Electrical Design & H ...

c. Operation & Power Consumption VVVFD system achieved Unity P.F, No capacitor bank/APFC requirement in the system, With VV ...

12.5 Life Cycle Analysis Summary of BF Fans >11KW on VVVFD Concept S. N. Particulars Conventional System VVVFD Concept V Comp ...

Without additional investment, proposed system can be implemented and will have following additional benefits over conventional ...

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VFD FOR AIR SLIDE FANS AND ROOT BLOWERS ...

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13.1 Introduction Air slides is most efficient and practical methods of conveying bulk powder material. Air slide blowers are fo ...

13.3 Proposed VVVFD Concept: Air slide fan drive with conventional system limitations & Disadvantages can be overcome by rep ...

Life cycle analysis summary of air slide blower on VVVFD concept S. N. Particulars Conventional System VVVFD Concept 1 Initial I ...

13.5 Conclusion & Recommendation: Based on the above comparison, initial investment is less in the VVVFD concept compare to ...