According to the site conditions, the project is a commercial complex with six floors above the commercial ground and three floors below the ground (25 floors of the second phase office building are under construction). The site consists of two low-voltage distribution rooms, three strong electric wells, three weak electric wells and distribution rooms of fresh air units on three floors per three floors of 1-6 floors. Intelligent meters will be installed in low voltage distribution rooms, power wells and equipment distribution rooms, and energy management platform will be built by using field network to transmit data.
According to the actual situation of the project, the main contents of the project construction are as follows:
(1) Electricity metering engineering transformation of BIF (#4, #5 transformer), 2F (#1, #2, #3 transformer) low-voltage distribution house
Intelligent transformation is carried out for each circuit of low voltage distribution room. Meters are installed to measure the power consumption of each circuit, and the collected data are uploaded to the energy management system.
(2)Reconstruction of Floor Public Electricity Metering Project
Intelligent renovation of each circuit in floor public electricity consumption is carried out. Meters are installed to measure the power consumption of each circuit. Mechanical meters installed in the floor are replaced, and the collected data are uploaded to the energy management system.
(3)Reconstruction of Floor Fresh Wind Power Metering Project
Intelligent transformation is carried out on each circuit of fresh air power consumption in the floor. Electricity meters are installed to measure the power consumption of each circuit, mechanical meters installed in the floor are replaced, and the collected data are uploaded to the energy management system.
(4)Data transmission
The system construction needs to deploy acquisition equipment in B2F low-voltage distribution room, 2F low-voltage distribution room, strong electric wells on each floor, and connect the acquisition equipment to the weak electric wells of the building. With the help of the internal network of the building, data transmission is carried out to the energy management platform。
Serial No. |
Product name |
Specification type |
quantity |
unit |
remark |
1 |
Software platform |
||||
2 |
Data Server |
CPU:i3-7100,Hard disk:1T,Memory:8G |
1 |
pcs |
|
3 |
Energy Management Platform |
KINGNEN Energy Cloud |
1 |
pcs |
|
4 |
Data base |
SQL Server 2012 |
1 |
pcs |
|
5 |
Switch |
16-port |
1 |
pcs |
|
6 |
UPS |
C1KS |
1 |
pcs |
|
7 |
Monitor |
21.5” |
1 |
pcs |
|
8 |
Cabinet |
1600*800*600mm |
1 |
pcs |
|
9 |
On-site metrology Engineering |
||||
10 |
Smart gateway |
8-port |
4 |
pcs |
|
11 |
4-port |
4 |
pcs |
|
|
12 |
1-port |
11 |
pcs |
|
|
13 |
Switch |
4-port |
10 |
pcs |
|
14 |
UC Module |
EBUC10 |
47 |
pcs |
|
15 |
I Module |
EBI12 |
345 |
pcs |
|
16 |
Current transformer |
EBT50 |
1035 |
pcs |
|
17 |
Data Acquisition Box |
300*200*150mm |
19 |
pcs |
|
18 |
Shielded twisted pair |
RVSP2* 0.75mm2 |
3000 |
rice |
|
19 |
Reticle |
Cat5e |
1000 |
rice |
|
20 |
Wire tube |
KBG20 |
4000 |
rice |
|
21 |
Power cord |
4*1.5mm2 |
600 |
rice |
|
23 |
Guide |
DIN 35mm |
8 |
rice |
|
24 |
Auxiliary materials |
|
1 |
batch |
|
25 |
Installation and construction |
|
1 |
batch |
|