Energy Management System (EMS) can provide real time reading, chart trending, data achieving, alarming, reporting and dashboard function to understand day to day energy consumption, diagnosis, possible area of energy saving, management-view report etc. It is also a mandatory system to be in place by collecting all the significant electrical parameters from the electrical main board and sub board, then to utilize the data to execute follow up action of load shedding algorithm in sequence (priority based) or (cascading based) through high-speed data analysis and process.
Load shedding is the deliberate shutdown of electric power in a part or parts of a power-distribution system, generally to prevent the failure of the entire system when the demand strains the capacity of the system. Also, to prevent the surge of maximum demand by limiting the amount of power drawn from the electricity grid. In another word, load shedding allows energy consumers to minimize these demand peaks and regulate power usage across their entire enterprise, reducing extra demand charges and lowering long-term energy costs.
One step further, maximum demand monitoring and prediction control module can be added on to control energy costs by limiting the amount of power drawn from the electricity grid/Cogen. Demand control allows energy consumers to minimize these demand peaks and regulate power usage across their entire enterprise, reducing extra demand charges and lowering long-term energy costs.
Consult us today for more information on the Energy Management System solutions!
Solar Monitoring & Control
We have been involved with Solar Industry for more than 10 years while serving a total of 20 customers or so with total cumulative Solar PV plant system capacity of more than 208 MW ranging from small-scaled rooftop Solar PV to Large Scaled Solar (LSS) PV plants. Solar Monitoring and Control System that we offer can be categorise to several solutions as follows:
Solar PV Monitoring System
Solar PV Plant capacity less than 50MW is recommended to us the EM200 Self-Customize IoT Server with the following capabilities:
- HMI Screens Customization:
- 100% easy to customize real-time diagrams.
- 30 different HTML5.0 SCADA objects to choose from such as numeric objects, control objects, Modbus command objects, image objects, status alarm objects and page link objects.
- 1-5 second object updates/refresh rate
- 100% WEB based viewed via smart phone, laptop, smart pads, or smart TV.
- HTML5 Programming; HTML, CSS, JavaScript files can be fully uploaded to make even more dynamic WEB screens for your monitoring application. Just program the screen the way you want, upload the files directly with monitoring CODE provided.
The EM200 also comes with multiple selections of built-in reporting that are user-friendly and easy to understand. The reports can be exported in image, PDF or CSV format as well for user convenience to perform off-platform analysis.
Consult us today for more information on this solution!
Solar SCADA System
Solar SCADA System is recommended to perform monitor and control for Large Scale Solar (LSS) PV Farm with more than 50MW capacity as more tag counts and more customisations can be incorporated within this solution. This solution features the following:
- Monitoring main substation IED’s, PQM, Relays, etc.
- Monitoring substation I/O such as Breakers, Switches
- Monitoring from SCADA Servers
- Supports 65,000 tags or more (Run-Time or Complete)
- Supports protocols such as DNP3, IEC61850, 60870-104, OPC
Real-time object monitoring and alarming are 100% fully customizable. For example, the placement of different values, the multi-layer configuration when user clicks, the monitored parameters are all customizable. The proposal depends on the complexity of the configuration for the SCADA system and the protocol to communicate with the field devices, PPC or RTU. Alarms colors, emails and events are able to be customised accordingly to the specification by customer. The real-time objects update rates are about 1-5 seconds depending on the traffic speed and the data amount of the overall architecture.
Reporting for this SCADA solution can be customised based on the customer needs and template provided.
Consult us today for more information on this solution!
Solar Zero-Export Control
Zero Export can be combination of digital power meter, inverters, weather stations, etc; compatible with the data logger for controlling. The main purpose of this system is to prevent the solar system feeding into the grid thus, zero-export. By controlling this will going to reduce the costs for the solar system implementation.
Features of the zero-export control:
Zero Export Plant Control
- Able to control inverter registers to control inverter’s production levels.
- Users can set algorithms and variables to set control conditions.
- Users can set algorithms and variables to set control conditions.
Automatic Control by Condition
Set a condition such as matching plant power demand, power factor limits or load control to SEND COMMAND to inverter to control production.
Solar Power Plant Controller
Power Plant Controller (PPC) is a utility-scale solar power system controller that consolidates management of inverters of power plant, providing a single point of integrated control and monitoring.
Features of the Power Plant Controller (PPC):
- Active / reactive power control with ramp rate control
- Feedback from power and metrological instruments, circuit breaker status
- Voltage regulation / power factor control
- Data, digital and analogue interfaces, fully extensible and customizable
- Supporting most all inverters, meters, and protection devices
- Integration of new devices, grid code or plant operator requirements upon request Interoperable with our monitoring system.
Key functions of the Power Plant Controller (PPC):
- Allowing grid operator or plant owner to key in setpoint for dynamic automatic control
- Discrete steps can be defined for power control (e.g. 100%, 60%, 30%, 0%), or the power can be controlled continuously from 0% to 100% according to setpoint
- Active power control
- Reactive power control
- Reactive power injection into the grid
- Feedback of actual values from grid connection point at medium or high voltage levels
- And a lot more……
Consult us today for more information on this solution!
Energy Billing System (e-Bill)
eBill system is a straightforward solution that capture data from your existing utility metering system and provide in-depth analysis and services to deliver energy billing with “1” click. The features of this e-Bill are:
- eBill pulls energy data electronically from your utility metering system and populates this information into our platform.
- eBill open architecture allows data to flow seamlessly from any metering system, including most major utility metering provider.
- eBill uses proprietary tools/logics to cross-analyze your energy data, including past utility billing mistakes and incorrect utility rates.
- eBill is web-based and support by all web browsers.
Network Architecture
eBill uses state of the art communication gateway developed by us to collect data directly from the energy meter. Manufacturer allows sour eBill to access directly to the energy meter to retrieve data.
Consult us today for more information on this solution!
Weather Stations
Together with our Solar PV monitoring and SCADA system solution, we can offer our OEM weather station to the customer. The advantage of it is we can assure the customer that this weather station is sure compatible and steadily working with the monitoring system. Else, customer may purchase the weather station separately for the existing system as our weather station are flexible to communicate with external system too. We offer two kinds of weather stations for customer to select from, the first type is the Automatic Weather Station (AWS) where customer can customise kind of sensors, what range and what category to be integrated.
The features of this AWS are:
- Customisable
- High accuracy
- Strong resistance to harsh environment
- Strong corrosion resistant ability
- Automatic storage and backup
- Convenient data download
- All-metal construction of bracket
- Solar power supply optional
Another type of weather station we offer is the Ultrasonic Weather Station where all the sensors are already integrated within one station for customer ease of use. It is not customisable, but customer can request separate additional sensors together with this Ultrasonic Weather Station.
The features of this Ultrasonic Weather Station are:
- High accuracy, fast response
- Easy to install, all-weather measurement.
- RS485/RS232/SDI-12 output
- No moving parts, maintenance free
- Built-in heating device to ensure the normal work in cold climate.
- Use radar measurement of precipitation, accurately reflect the rainfall and start-stop moment.
- *Optional electronic compass, GPS and BDS global positioning module
Consult us today for more information on this solution!
Solar Web GSO
Venturing deeper into Solar PV system solution, we offer Web Grid System Operator (GSO) solution too where basically it is to pick up the required Solar Power Plant (SPP) data and the installed Metrological Measuring Facilities (MMF) data from the Solar SCADA system, then transfer the data to Weather Forecasting portal or Metrological Centre. The dedicated team in the centre will perform thorough forecast algorithm to analyse the received data, and then our system will retrieve back the data from the portal or centre to be send to Grid System Operator (GSO).
Consult us today for more information on this solution!
Industrial Automation
Hardware Specification
SCADA server
Built-in Software
- SCADA server application
- SCADA client application
Communications
Gateway to communicate and poll to/from field devices and PLC, which is essential to ensure the industrial process can be automated.
Devices Used
- EM Solution
- PcVue
Building Management
Building Technologies Overall Features
We are dedicated to providing continuous enhancements to the building management system platform to strengthen the customer experience and create new possibilities for our current and future customers.
Hardware Specifications
Mecury hardware, making it easy to change security solution providers
Communications
Communicate on a single platform to deliver the information you need, allowing you to make smarter, savvier decisions while enhancing your occupants’ comfort, safety, and productivity
Online Feeder Pillar
Application
- Feeder Pillar
- Head End System
Devices Used
Automatic Meter Reading
Main Features
Integration
- Utility billing can be integrated with : Meter gateway systems
- Payment Gateway – banks, credit card and etc
- Client portals
- SMS services
Meter Management
- Meter management (devices, locations, serial number, etc)
Billing
- Flexible rates (per agreement, customer, customer group, property, quantity or period)
- Usage calculation depending on calculation types (meters, flat rates, daily rates)
- Bill delivery – by e-mail, SMS, hard copies or client portal
Customer Portal
- View and pay bills online
- Review consumption and payment history
Receivables
- Accounts receivables analysis (Aging reports, balance due, payment )
Tariffs
- Set rates, any combination of rates and services rates can be set up per agreement, customer, customer group, property, quantity or period and any variation of all that.
Bills calculation
- Set rates, any combination of rates and services. Calculate bills periodically basing on meter readings or flat rates.
Characteristics
❑ Summary Billing Services
AMR enables flexible reading schedules, thereby avoiding delays in summary billing of commercial accounts.
❑ Special reads
Obtain an actual read within just a few days of the request.
❑ Meter Database
A database can be constructed with pertinent fields and formatting chosen by the utility
❑ Support for multi manufacturer
EDMI, EMH, Holley, etc
❑ Support for multi communication protocol
DLMS, IEC 62056-21, DL/T645-2007, etc
❑ Support for multi utility meter
Electric, Water, Gas, etc
❑ Meter status monitoring
Daily online/offline status
❑ System loss analysis
Data comparison from Check meter (upstream) and LV meter (downstream)
❑ Remote control
Electricity cut-off/switch-on, depending on meter’s capability
❑ Robust integration
Provides both file-based and robust asynchronous and synchronous Web Service APIs for two way integration with utility billing systems
❑ Scalability
High-volume processing supports thousands of smart meters and IoT devices to meet the needs of even the largest networked deployment
