logo

sd|sd
/
/
Four meter collection copy solution
All categories

Four meter collection copy solution

2019-11-08 10:19

The scheme mainly adopts the existing power information collection system, and changes the existing installation and operation equipment as little as possible, and adds the collection function of water, gas, and heat meters to realize the "four meters" centralized meter reading management.

1. System Architecture

1.1 Network mode

Four meter collection copy solution

1.1.1 System features:

a) Smart water, heat and gas meters all use micro-power wireless communication and form a Mesh network with an integrated collector.

b) The energy meter communicates with the concentrator or integrated collector through RS485 or carrier wave, basically maintaining the original energy meter information collection method.

c) No need to construct a communication channel, easy to maintain.

d) It is possible to adjust the installation location and distance of intelligent water, heat and gas meters by adding concentrator or integrated collector routing distribution.

1.1.2 Precautions for installation:

a) Considering the influence of the wall in the corridor and the smart meter box (probably iron meter box), the spatial distance between the integrated collector and the smart water, heat and gas meter should be controlled within 20m.

In the case of poor communication or interruption beyond the scope, an integrated collector routing node should be added.

2. National pilot areas

Our company has started the pilot test of four meter sets since 2015, and the current completion is as follows:

 

area

Number of households

Number of concentrators

Number of converters

Tai'an Power Company

13800

181

181

Xintai County Power Company

1120

40

40

Dezhou Linyi County Power Company

1100

30

30

Evergreen Power Company

1710

40

40

Jilin Electric Power Company

2700

50

50

Harbin Electric Power Company

4700

95

95

Hangzhou Xiaoshan Power Company

3500

60

60

All the above pilots have been debugged, the on-site operating conditions are stable, and the collection rate is 100%.

The implementation of four-in-one integration has improved the automatic collection and intelligent management of meters, improved services, improved meter reading efficiency, saving operation and maintenance costs and saving energy.

National free consultation phone:

0755-26753428

Address: Comprehensive Building, Gaofa Science and Technology Park, Xili Longjing, Nanshan District, Shenzhen

Copyright© Shenzhen Jiangji Industrial Co., Ltd. 粤ICP备05044478号Powered by www.300.cn

江机实业