INSTALLATION FOR VERIFICATION OF KILOVOLTMETERS UPK-30PT 

Ilin Alexey Sergeevich, рostgraduate student, Penza State University (40 Krasnay street, Penza, Russia); electronics engineer, Scientific Research Institute of Electro-Mechanical Devices (44 Karakozova street, Penza, Russia), E -mail: aalexeiil@mail.ru
Kostrikina Inna Anatolyevna, chief metrologist, Scientific Research Institute of Electro-Mechanical Devices (44 Karakozova street, Penza, Russia), E -mail: Tbmc2@mail.ru
Voronov Aleksandr Pavlovich, lead engineer, Scientific Research Institute of Electro-Mechanical Devices (44 Karakozova street, Penza, Russia), E -mail: swe.voron@yandex.ru
Plaksunov Rinat Fatihovich, head of NPC-4, Scientific Research Institute of Electro-Mechanical Devices (44 Karakozova street, Penza, Russia), E -mail: NPK-4@niiemp.ru 

621.318 

10.21685/2307-5538-2020-4-5 

Background. The relevance of the developed installation for checking kilovoltmeters is determined by the constantly growing requirements for the modernization and improvement of metrological support for new high-voltage measuring instruments (SI). The
purpose of the work is to get acquainted with the results of the development, as well as a description of its operation.
Materials and methods. To solve this problem, we used the method of comparing the verified SI with the model SI of the same type.
Results. In the course of the work, an installation for checking kilovoltmeters of the UPK-30PT was developed. Tests were carried out in order to approve the type of measuring instruments of the UPK-30PT installation.
Conclusions. Positive results of the work open the prospect of complete replacement of outdated installations of the UPK-100 or U400 with a domestic, modern, small-sized and automated three-channel measuring system with operating voltages up to 100 kV. 

high voltage, channel, voltage divider, measurement, interface