Distributed / High Performance Demand Control System
Product ID: 11
There're demand control systems build by MINSUN's meter connected IPC and PLC, and there is 16 sections of demand control function besides showing and record in whole electric data.
TO become the function is strongest, suitable for various kinds ofing has control occasion that can unload load.
- System structure
- The system is centered with demand controller, received the digital information from power meter (whether electric signal come from electricity main panel), to inflicted operate, statistic, to judge at the same time is it may go to exceed contract demand, therefore carries on the unloading or the investment operation to the load, and then convey data to computer. Purpose to store, showing, setting up, operating.
- The structure that the demand control system and the high performance demand control system is roughly the same, different some lies in the latter put all devices in the chassis, the system relatively has Integrity, the former has a customer to make the elastic change merit, but the two function is about equal, Regards the actual demand to choose which device does it use with achieve electricity analyse and avoids demand to exceed.
- Example of screen
- Trend of voltage and current.
- Screen of demand control.
- Trend of demand and power.
- Time and holiday setting.
- Size: Wide 60 x high 160 x deep 45 cm.
- The colored touch screen of showing, it is easy to operate, clear and legible.
- The function changes variously, can adjust in accordance with customer's needed.
- Communication received from meter and data operation and controlling the function to run within PLC, systematic operation is not interrupted because PC is unusual.
- A section of several 16 sections can be set up in load.
- There is load feedback function, can received the load state and then unload, strengthen the efficiency that the demand controls.
- The day / month / years's report and trend outputs the function.
- Text file output function, hang the software beyond being convenient (such as Excel, etc.) for the data of analysing.
| Show pages | Electric information: Three-phase voltage, three-phase current, power factor, frequency, power, reactive power, watt-hour, kvar, apparent power, maximum demand record and happened time, each TOU of watt-hour, alarm indicator. Demand information: present demand, forecast demand, usable demand, target demand, time, remain time, each TOU of demand setting, load state. |
|---|---|
| Set up items | Time of use rate (TOU), target demand of each TOU, unload and load delay time, clear the maximum demand record and happened time, load manual control switch, 16 group set up on holidy. |
| Input terminals of power system | PT/CT wiring connected the inner terminal to the chassis directly. |
| Load input/output terminals | a contact signal. |
| The text file exporting | Date, time, demand, and all electric data on the meter, CSV form, can store at network disk drive while connecting the local network. |
| Control method | The way of judging 'estimates demand' at the same time and 'the load state' controls load. |
| Synchronous way | To set up time and period to reach and move ahead simultaneously with Utilities Electric Co. to make Synchronous. |
Contact Details
Minimum Order:Negotiable
Address:No.15, Lane 210, Jeanshin St. Shulin City Taipei Hsien, Taiwan
Tel:886-2-2689-4051~2
Fax:886-2-2688-0109
E-mail:
minsunt@gmail.com
