Info about HVAC Systems

First and foremost, HVAC stands for heating, ventilation, and air conditioning. This system provides heating and cooling to residential and commercial buildings. You can find HVAC systems anywhere from single-family homes to submarines where they provide the means for environmental comfort. Becoming more and more popular in new construction, these systems use fresh air from outdoors to provide high indoor air quality. The V in HVAC, or ventilation, is the process of replacing or exchanging air within a space. This provides a better quality of air indoors and involves the removal of moisture, smoke, odors, heat, dust, airborne bacteria, carbon dioxide, and other gases as well as temperature control and oxygen replenishment.

Info about Breakers and ATS/STS

A circuit breaker is an electrical safety device designed to protect an electrical circuit from damage caused by an overcurrent or short circuit. Its basic function is to interrupt current flow to protect equipment and to prevent the risk of fire. Unlike a fuse, which operates once and then must be replaced, a circuit breaker can be reset (either manually or automatically) to resume normal operation. The generic function of a circuit breaker, or fuse, as an automatic means of removing power from a faulty system, is often abbreviated as OCPD (Over Current Protection Device). STS is used in two separate switch between AC power supply, the first road after the failure of STS automatically switch to the second road to the load power supply, the second the words of STS path failure automatically switches to the first road to the load power. ATS is mainly used in emergency power supply system, will automatically load circuits from a power supply for access to another (standby) power supply switching equipment to ensure that critical load of a continuous, reliable operation.

Info about Grid analyzers

A mains analyzer is most often used in main boards / sub-departments etc. where it is to show consumption for the board in question, or at certain outputs in the board. They very often have a display, and are used to measure large currents. For the circuit to be measured, it is connected to transformers which in turn are connected to a mains analyzer Type of measurement: current, voltage, frequency, THD, power factor, energy, active and reactive power, etc. It stores the consumption measurements for current, month, largest, smallest and average. different communication protocols for reading consumption via ethernet.Modbus RTU / TCP is mostly used.

Info about Energy meters

An electricity meter, electric meter, electrical meter, energy meter, or kilowatt-hour meter is a device that measures the amount of electric energy consumed by a residence, a business, or an electrically powered device.

Info about Generator & Load Controllers

Typical safety items include low oil pressure, high temperature, engine start over-crank, over/under frequency (speed), low coolant level etc. Modern digital controllers for residential or small business applications are typically a simplified LED indicators a start-stop button with or without auto-start. If the generator has auto-start, the controller can be used to interface with an automatic transfer switch or inverter/battery system to start and stop automatically. Usually manual controls are provided on al generators including those with auto-start. Advanced controllers provides real time monitoring of volts, hertz and amperage in addition to the basic engine/generator safeties and auto-start functions. Complex controllers typically installed on larger generator systems provide engine safeties and shutdowns for low oil pressure, high temperature, engine start over-crank, over/under-speed, low coolant level and also have indicators for low fuel level, KVA output, KW output, power factor (PF), engine & generator gauges in real time. Larger generators often have a communication capability for remote monitoring and starting.

Info about Earth fault detectors

Insulation monitoring devices continuously monitor the insulation resistance of IT systems (unearthed systems) and issue an alarm if the value falls below a response value. Residual current monitors are used to monitor earthed systems (TN and TT systems) for fault currents or residual currents. The sum of all conductors except the protective earth conductor is measured by means of measuring current transformers.

Info about I/O controllers

An example of an I / O controller could be an I / O controller located in a fire control panel. When it receives a signal from the fire control panel, it sends out a signal via, for example, Ethernet to the ventilation system, which in turn switches off predetermined fans to prevent the spread of fire.

Info about Other datasources

API stands for Application Programming Interface. In the context of APIs, the word Application refers to any software with a distinct function. Interface can be thought of as a contract of service between two applications. This contract defines how the two communicate with each other using requests and responses.

Info about UPS and IPS

The UPS allows the power to flow through the system so that the data can be saved before the primary supply is fully shut down. It also protects the system from power surges. The UPS has a battery which comes in contact with the power supply of the devices when it senses the power loss from the main supply. Their circuit consists the inverter, battery and the controller. The UPS converts the AC to DC by the help of the rectifier and again converts the DC power into AC power by the help of an inverter.

Info about Battery health systems

A BHMS maintains complete security and offers correct guidance and enhanced battery performance. BHMS evaluates the battery bank's netload, bacterial bank deterioration during the loading/unloading cycles, as well as actual battery efficiency. The battery control system monitors all cells in the battery bank continually to detect cell deterioration before failure. The net capacity in the battery bank is identified by monitoring charging and discharging currents. Monitoring your battery helps to keep track of the voltage and current of a battery in real-time. This allows for information about how much power the battery has stored, how much power is being drawn from it, and how long the charge will last to be displayed. Communication protocols are often Modbus, SNMP or BACnet.

Info about Weather stations

Is a smart weather station that has the option of communication via a communication protocol

Info about VSD

Power from the electrical supply goes into a drive and the drive then regulates the power that is fed to the motor. Inside the drive the input power is run through a rectifier, that converts the incoming AC power to DC power. The DC power is fed into the capacitors inside the drive. This is done to smooth out the electrical waveform which provides the clean power supply for the next step. Power then flows from the capacitors to the inverter, that changes the DC power to the output AC power that goes to the motor.

Info about Fire alarm

Fire panel has many components connected, it can be fire dampers, fire fans, sirens, manual detectors, sprinkler systems, etc. In many cases you can retrieve the status of components.

Info about PDU

A power distribution unit (PDU) is a device fitted with multiple outputs designed to distribute electric power, especially to racks of computers and networking equipment located within a data center.[1] Data centers face challenges in power protection and management solutions. This is why many data centers rely on PDU monitoring to improve efficiency, uptime, and growth.[2] For data center applications, the power requirement is typically much larger than a home or office style power strips with power inputs as large as 22 kVA or even greater. Most large data centers utilize PDUs with 3-phase power input and 1-phase power output. There are two main categories of PDUs: Basic PDUs and Intelligent (networked) PDUs or iPDUs. Basic PDUs simply provide a means of distributing power from the input to a plurality of outlets. Intelligent PDUs normally have an intelligence module which allow the PDU for remote management of power metering information, power outlet on/off control, and/or alarms. Some advanced PDUs allow users to manage external sensors such as temperature, humidity, airflow, etc.

Info about Communication converters

Info about Networking devices

Info about Battery charger controllers

Smart battery chargers for small emergency power systems or for electric cars and larger electric vehicles such as trucks and buses are more and more in use in step with the green shift. Many companies, housing associations and the like want to be able to control their charging parks smartly. It may be that all chargers in a charging park have, for example, a maximum of 150kW available charging power. Then a smart battery controller can be used which adjusts that the maximum power does not exceed 150kW and that everyone gets the same amount of power.

Info about Flow and thermal energy

Flowmeters consist of a primary device, transducer and transmitter. The transducer senses the fluid that passes through the primary device. The transmitter produces a usable flow signal from the raw transducer signal. These components are often combined, so the actual flowmeter may be one or more physical devices.

Info about Environment