transductor, D.C. pre-saturated reactor
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transductor, D.C. pre-saturated reactor with special reference to transductor-control of rectifiers by Uno Lamm

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Published by Esselte aktiebolag in Stockholm .
Written in English


  • Magnetic induction.,
  • Electric current rectifiers.

Book details:

Edition Notes

Statementav Uno Lamm.
ContributionsCyon, I., tr.
LC ClassificationsTK2798 .L3
The Physical Object
Pagination xvi, [3]-214p.
Number of Pages214
ID Numbers
Open LibraryOL6487645M
LC Control Number45017295

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Saturable reactors have a non-linear voltage-current characteristic so that when the voltage across the reactor rises above a certain threshold, the reactor current increases disproportionately due to core saturation. As a result, its effective impedance reduces below that without saturation. The paper reviews briefly the transductor-type d.c. transformers which are at present in use, including the type using two sets of cores and 90° phase displacement between their auxiliary a.c. supplies. It is shown in the paper that a transductor-type d.c. transformer can be constructed without core duplication, but which nevertheless avoids the production of commutation pulses or notches in Cited by: 7. Transductor References Updated 27 February Aggers, C.V. and W.E. Pakala, "Direct-Current Controlled Reactors," The Electric Journal, Feb , pp. A Saturated Core Reactor can have a single core and only one A.C winding as shown in figure (A) this type of reactor is used since the alternating current in the upper winding producing an A.C voltages in the lower winding (D.C winding) that may be disturbed or damaged the DC control circuit.

The transductor is a fairly recently rediscovered simple electrical device of considerable adaptability and usefulness in a wide range of electric circuit techniques. The mechanical structure of a transductor is analogous to that of an iron-core transformer, but electrically the device is a d.c.-controlled ferromagnetic-core inductor of variable effective impedance, the impedance being changed. First plutonium production reactor made critical (Hanford, USA) Test of atomic bomb (USA) Natural uranium heavy water research reactor (ZEEP) made critical (Canada) Fast reactor (Clementine) made critical (USA) Swimming pool reactor (BSR) made critical (USA). rial leaving the system of three reactors (i.e., leaving the third reactor) that has been in the system between time t and t t is E (t) t Then E (t) () In this expression, C 3 (t) is the concentration of tracer in the effluent from the third reactor and the other terms are as defined previously. Nuclear reactor designs are usually categorized by “generation”; that is, Gen-eration I, II, III, III+, and IV. The key attributes characterizing the develop-ment and deployment of nuclear power reactors illuminate the essential dif-ferences between the various generations of reactors. The present analysis of.

Reactors - beyond ideal ones: 0D with partial mixing Do not solve the actual fluid equation → Mixing degree is a parameter Use of approximate form of the join pdf of flow variables as a function of displacement and time P(T,C,x, t) (which would require a PBE) A number of fluid ‘particles’ are allowed to move across the reactor, while. The Transductor, D. C. Pro-Saturated Reactor, with Special Reference to Transductor-Control of Rectifiers, pages 27 first published in in Stockholm. reactors and associated fuel cycle research and technology development is, in many countries, back on the agenda of research and industrial organizations, as well as academia. The way forward is tied to clear objectives, leading to the commissioning of experimental fast reactors (CEFR in China in ), the restart of the industrial. Batch reactors are operated with all the material placed in the reactor prior to the start of. reaction, and all the material is removed after the reaction has been completed. V d C. dt. dC r.