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Information × Registration Number 0307U007748, 0107U004487 , R & D reports Title Investigation of errors of current-and potential transformers installed in the circuits of electric power business accounting in operation without transformers dismantling popup.stage_title Дослідження похибок трансформаторів напруги та трансформаторів струму, встановлених у колах комерційного обліку електроенергії в умовах експлуатації без демонтажу трансформаторів Head Anatoliy Krivokhvost, Registration Date 09-11-2007 Organization Open - Stock Company "Ukrainian Research, Design and Technological Transformer Institute" popup.description2 Errors of current - and potential transformers were investigated under the real loads in their secondary circuits, including connecting wires, and also under real currents in primary circuits and real system frequency. Individual errors of transformers, actual values of transformer ratios were found, practical recommenendations on accounting CT and PT errors according to changing the load in their secondary circuits were issued. Product Description popup.authors popup.nrat_date 2020-04-02 Close