SCADA System Solution

 

Supervisory control and data acquisition – SCADA refers used to control infrastructure processes (water treatment, wastewater treatment, gas pipelines, wind farms, etc), facility-based processes (airports, space stations, ships, etc,) or industrial processes (production, manufacturing, refining, power generation, etc).
The following subsystems are usually present in SCADA systems:
• The apparatus used by a human operator; all the processed data are presented to the operator
• A supervisory system that gathers all the required data about the process
• Remote Terminal Units (RTUs) connected to the sensors of the process, which helps to convert the sensor signals to the digital data and send the data to supervisory stream.
• Programmable Logic Controller (PLCs) used as field devices
• Communication infrastructure connects the Remote Terminal Units to supervisory system.

PANEL & ELECTRICAL SYSTEM EQUIPMENT

LVMDP

Low Voltage Main Distribution Panel (LVMDP), functions as the panel to receive power from 20 kV – 380 V transformer and distributes this power further to the Low Voltage Sub Distribution Panel (LVSDP) Capacitor Bank, in other for motor or other electrical appliances to run, they require consumptive power (rated in kW) as well as reactive power (rated in kVAR). Without use of a Capacitor Bank, the supply (PLN or Gensets) must provide for both powers.

Synchronize Generator, AMF & ATS

When two or more generator sets (Gensets) run together to supply the system, these Gensets must be synchronized manually or automatically so that they have identical phase sequence, voltage and frequency. The function of an ATS is to start the Gensets Automatically when PLN supply fails. The ATS functions to open/cut supply from PLN and close the supply from the Gensets when the power from PLN fails. And also, it opens the supply from the Gensets and closes the supply from PLN when the power from PLN returns.

Panel Control PLC

A control panel is a flat, often vertical, area where control or monitoring instruments are displayed. They are found in factories to monitor and control machines or production lines and in places such as water treatment plant, chlorination plant, oil & gas plant and others. Older control panels are most often equipped with push buttons and analog instruments, whereas today in many cases touch screens or computer controls are used for monitoring and control purposes.

Panel Control Conventional

Conventional panels have been around ever since electronics became small enough to make them viable. conventional panels are used less frequently in large buildings than in the past, but are not uncommon on smaller projects such as small schools, stores, restaurants, and apartments.

Panel MCC

Motor Control Center (MCC) function as the central panel to start, stop, fault, and monitor operations of all motors. The chamber of starters provide easy access and maintenance.