Energy Equipment & Supplies In Ohio

The solution in form of an easy-to-install protection relay provides measurement and analysis of shaft voltage and current which may damage the generator bearing. Monitoring of shaft currents and a quick response to increasing amplitude of these currents is an easy way to protect the expensive power generation ...

Condition monitoring of large systems in power plants can come in various forms and functions, whereas different stakeholders want to have access to different kind of information. They all, however, share the same goal - to protect their investment. According to a study from IRD Balancing LLC, in United States alone is spent more than $200 billion annually on maintenance. The research also shows ...

One of the key parameters of the power generator in terms of control and stability protection is the angle of the induced voltage internal to the generator (load angle). Load Angle & Power System (LA&P) enables direct measurement of the generator load angle based on key phasor and electrical values measurement of the generator. Besides load angle measurement, LA&P system enables ...

Torque, speed and power are the defining mechanical parameters associated with functional performance of rotating machines (machine efficiency determination). ST&P system enables insight into this important machine parameters by on line measurement of shaft twist angle. The system uses two precise optical fork sensors for twist angle measurement. Besides on-line torque measurement, ST&P ...

SRI instrument measures mechanical imperfections such as out-of-roundness and non-concentricity with respect to the bearing surface. The reading which results from these imperfections, usually known as runout, must be reduced if it exceeds the recommended ...

The HG-WFD system performs analysis of magnetic field in machine air gap of turbo generator. Based on patent-pending solution for differential measurement of magnetic field, the system can provide to users information on potential shorted turns in real-time. HG-WFD system allows a better asset management and reliable monitoring of the ...