So big is the sector that you have to look here - because of the successful application of the distributed energy technology of Longyuan Energy at Huaneng Dingbian distributed wind farm, the distributed wind power finally evolved from the wind direction to the outlet.
Imagine, on the distribution side, as a small power plant, several or even a dozen turbines are connected to the distribution network. The distance between the power terminals reaching the power terminals is drastically reduced and the long, long-distance trunk grid is no longer experiencing the transportation. This means that the beginning of the democratization of electricity, it will spawn a new energy business model will also bring about changes in organizational form - a huge energy landscape, distributed wind power scattered around, but echoed into pieces, even the stars may be This new way to use energy praise.
This huge potential market has not really opened up, is the technology constraints. Compared with a strong transmission network, distribution network environment is more harsh, voltage fluctuations, poor power quality, which directly affects the normal operation of the fan. The revolutionary significance of the long-term energy distributed wind power technology lies in that the distributed wind power can be connected to the distribution network and the safe and stable operation of the wind park can be realized only through software technology without any increase of wind farm and fan hardware investment , Solved the technology stumbling block restricting the rapid expansion of the distributed market.
The successful application of technology is a strong proof of stability and reliability. Huaneng Dingbian distributed project with long-term distributed wind power technology has been operating stably for more than three months. It not only has no faults but also has high power generation efficiency and has always been the "magic weapon" for maintaining the safety and stability of power grids.
Bottom layer communication: M-BUS/485 collector and measurement meter transmit data by M-BUS/485 line with 4 channels, and can connect the meter according to any topological structure. Build in backup battery, could works for 48 hours normally, and the data can be saved for 10 years if power is cut off.
Middle layer communication: Middle layer communication means the communication between the concentrator and collector. This communication is by wireless RF way, no need of communication line. The wireless communication distance between the concentrator and collector can be about 3km at wide open area.
Upper layer communication: Communication methods indicate below can be selected between concentrator and management center:
(a) GPRS Communication Mode
(b)Telephone Line Communication Mode
(c) RS232 Communication Mode
(d) Ethernet Communication Mode
Dn50 Water Meter,Band Ultrasonic Water Meter,Digital Brass Body Ultrasonic Water Meter,Large-Caliber Ultrasonic Water Meter
SUZHOU YUEDA VALVE CO., LTD. , https://www.jsyuedavalve.com