Power Management Solution
Power Management System (PMS) is a complete switchboard and generator control system to control the availability of electrical energy to various loads/consumers in any industrial installation. It manages various configurations of electrical energy sources viz. electricity board (grid/mains), generators (driven by diesel engines, gas engines, steam turbines) and/or renewable sources in combination with switchboards of various complexities. PMS can perform all the tasks with or without manual interventions.
Making sure that the available electrical energy is delivered to load/consumer by manual, semi-automatic, or automatic mode of operations. This objective involves one or more of following:
- Load Analysis and Monitoring
- Deciding electrical energy source priority
- Start/Stop/Switching of electrical energy sources according to application
- Generation control, synchronization, load sharing, import/export control
- Load Shedding
The complete power management is achieved through following:
- Measurements (mainly PT, and CT. Optionally, various transducers etc.)
- Logic through specialized dedicated IEDs
- Various feedback and commands (Breaker status, close/trip commands, engine start/stop, various
control actions etc.) through distributed IOs.
- Monitoring (Protection, healthiness of system, trend, ever recording, fault recording etc.) through
SCADA/HMI, Historian etc.
- Communication (Local/remote display, HMI, SCADA system etc.)through media, protocol convertors
and gateways.
We offer following as solution for PMS/LMS:
- Conceptualization
- Engineering
- Manufacturing
- Installation and testing
- Commissioning
- Training
- Support and Services
Our offerings are broadly classified as follows:
Basic PMS/LMS
- Auto Mains Failure solution
- Auto Transfer solution
Advanced PMS/LMS
- Generation control, synchronization, load sharing solutions and import/export control
- Load shedding solution