by Admin | Jun 8, 2021 | News
We are proud to announce that on June 2, 2021, the installation of the seismic monitoring system on the dam of SHPP “Rekovici”, Republic of Serbia, was completed. This system is part of the integrated monitoring system in the small hydro-power plant. SHPP “Rekovici” is located on the river Lim in the southwest of the Republic of Serbia. The manufacturer of the installed equipment is PARKER Lord MicroStrain from the USA. The entire project was implemented on a turnkey basis, and was implemented by the following companies: Mihajlo Pupin Institute – IMP Automatika Ltd, Belgrade, Serbia, System integrator NORTH Point Ltd, a member of the NORTH Group, Subotica, Serbia, Supplier NORTH Protection Ltd, a member of the NORTH Group, Subotica, Serbia, Installation and...
by Admin | Dec 16, 2019 | New Products
Description NID-2050 Proximity Probe Signal Simulator is a battery operated instrument which is used to electronically simulate outputs from various types of Proximity Probe Drivers. The device can be used as stand-alone device or it can be PC driven via embedded USB communication. In PC mode the device provides all the benefits of a stand-alone mode, with the difference that includes a number of useful tools that make it easier to use. Thus, for example, the software contains a database of Proximity Probes major manufacturers in the area of vibration and also has the option of “Customer defined”. By using the profile enables storing of data settings for future use. Application Note NID-2050 Proximity Probe Signal Simulator is suitable for checking and calibration measurement lines for dynamic and static parameters analysis. Gap function allows quick verification of Proximity Probe position against the target object. Device is especially optimized for Machinery Monitoring Systems (MMS). Features Datasheet Software User Manual Specification Simulates various proximity probes signal outputs Fully compliant with the requirements of ISO 20816 standards Operates in two modes: stand-alone and PC based The software includes a sensors/transmitters database Automatic creation of reports in PC mode enabled Menu-driven operation Multi language menu Metric and Imperial units PC connection Battery operated NID-2050 Datasheet v1.0 – Letter ...
by Admin | Dec 16, 2019 | Our Instruments
Description NID-1300 Proximity Probe Gap Checker is a battery operated, easy to use instrument that is used to check proximity probe GAP which is indicated on LED bar integrated on top panel. There is also an LCD display for reading GAP voltage for better accuracy. NID-1300 also can be used as 2 wires loop powered DC constant current source of 12.0 mA. Power is supplied from one internally mounted 9V Alkaline battery. There is also a LED indication of Low Battery state. Operating modes can be selected by a slide switch mounted on the left side. There is also a visual identification of the selected mode placed on the top panel. In the middle position of the slide switch, device is Off. In GAP TEST mode, NID-1300 is measuring a GAP voltage on Proximity Probe Proximitor’s buffered output. Measured voltage is displayed on LCD screen and on LED bar, which indicates position of proximity probe. This system enables easy adjusting of proximity probe position using LED bar indicator. It is especially designed for fast check and adjustment of proximity probes positions in monitoring systems. It also helps the operator to adjust proximity probe optimal position and/or to get information about distance between proximity probe and the shaft. In CURRENT SOURCE mode, the instrument produces constant current of 12.0 mADC. It is designed to simulate 2 wires Loop powered constant current transmitters, which requires external power supply of 18 … 30V DC. Features Datasheet Software User Manual Specification Proximity Probe GAP checker 2 wires Loop powered constant current DC source Easy to use LCD for reading measured GAP voltage LED Bar indicator for...
by Admin | Aug 13, 2018 | Hydro P.P.
Projects GroupThermal Power Plants (TPP) Hydro Power Plants (HPP) Other Industry Sectors (OIS) Basic Project Data Project Name:Implementation of Machinery Protection System (MPS) – “Turnkey Project” Investor: PE “Electric Power Industry of Bosnia and Herzegovina”, Sarajevo, Bosnia and Herzegovina Object Name: “Jablanica” HPP, A6 Unit Installed Power/Turbine Type: Six Units, Total 180 MW/Francis Object Location: Jablanica, Bosnia and Herzegovina Brief Project Description: “Jablanica” HPP, A6 unit. This project is realized as part of the rehabilitation of the power plant control system. By now, delivery, installation and commissioning of two Machinery Protection Systems (MPS) by MC-monitoring, CH, type Rhino PMS-300® completed. Both installed systems function as vibration protection systems integrated into the plant control system as well. Protection levels are set according to ISO 7919-5:2005 standard. Machinery Monitoring System, for each of the pumps, has 9 channels, which include monitoring the following dynamic parameters: Shaft relative vibration, number of sensors: 6 according to ISO 7919-5: 2005 Structure absolute vibration, number of sensors: 2 Key phasor/RPM, number of sensor: 1 The project is realized jointly by MC-monitoring SA, Switzerland, DIT Ltd, Tuzla, Bosnia and Herzegovina, NORTH Protection Ltd and NORTH Control Ltd, both Members of the NORTH Group, Vojvodina, Serbia: MC-monitoring SA – production and delivery of components, DIT Ltd, Tuzla, Bosnia and Herzegovina – project preparation, MPS and SCADA/DCS connections implemented, NORTH Protection Ltd, Member of NORTH Group – assemblies, installation, commissioning and MPS and SCADA/DCS connection implemented, NORTH Control Ltd, Member of NORTH Group – quality and quantity control, testing, functional control and settings Below is a schematic map of units and topology of sensors of the vibration...
