Articles
-
Cost-efficient HV circuit breaker maintenance using the early fault detection method
Instruments of the PKV family allow circuit breaker diagnosis without its disassembly, without disconnection of bypass resistors, and without oil discharge. They test all the mechanical details and nodes of a circuit breaker at a time, and control several characteristics of a node simultaneously.
24 november 2018 -
Modern instruments for accurate measurement of contact resistances
For measuring resistances, there are many various instruments that differ in their operating principle, metrological characteristics, degree of automation, weight and size, and price.
23 november 2018 -
Comparison of new milliohmmeters produced by SKB EP
SKB EP Company sells three types of instruments for measurement of DC electric resistance of windings of transformers, electric motors, electric magnets, cables and of other inductance and inductance-free circuits: the MIKO-7M, the MIKO-8M and the MIKO-9.
15 october 2018 -
SKB EP instruments: advanced technologies serve power industry
The SKB EP Company have been developing and manufacturing analyzers for power industry. A family of instruments for HV circuit breaker testing that are manufactured today includes four analyzers: PKV/M6N, PKV/M7, PKV/U3.0, and PKV/U3.1.
4 september 2018 -
Efficient parameters for assessing the state of HV switching devices
Development of power supply markets, construction of new energy facilities and networks and upgrading the existing facilities worldwide stimulate development of switching equipment market, the market of HV circuit breakers in particular.
12 august 2018 -
New development: MIKO-9 four-channel milliohmmeter and its features
New approaches to programming, the development of the energy industry, and the growing needs of energy specialists provide the basis for creating new types of measuring instruments that will meet the necessary requirements and requests.
11 july 2018 -
Diagnostic of transformer's OLTC with a modern instrument PKR-2
The PKR-2 specialized instrument significantly automates the process of checking the OLTC devices. PKR-2 is the second version of PKR-1 already proven in the market, which has received a lot of positive feedback and recommendations.
17 june 2018 -
Manipulating rod is a new instrument helping energy companies to reduce costs
Nowadays when every company is trying to reach a new level of profitability and minimize the costs, question of increasing efficiency is more than actual.
15 may 2018 -
Comparison of milliohmmeters produced by SKB EP
SKB EP Company sells three types of instruments for measurement of DC electric resistance of windings of transformers, electric motors, electric magnets, cables and of other inductance and inductance-free circuits: the MIKO-7 with basic and updated software, the MIKO-7M, MIKO-8M and the MIKO-9.
1 february 2018 -
Diagnosis of HV circuit breakers state. The PKV/U3, a universal instrument in two modifications
During installation and adjustment of HV circuit breakers, switch gears (KRUE, KRU, KRUN, and KSO) and in the course of their subsequent maintenance their rated characteristics need to be tested, namely, time, speed, travel, current and voltage.
19 january 2018