Energy Series

DK9002 Energy Management Gateway

DK9002 Energy Management Gateway

Energy Management Gateway

DK9002 Energy Management Terminal is mainly applied to energy storage station、Energy monitoring scenarios such as photovoltaic stations,Monitor distributed adjustable resources,It has controlling distributed and adjustable resources、Auxiliary flexible scheduling ability。Implement power grid energy、Energy and other distributed adjustable resources integrated aggregate aggregation response to the unified coordination and control of the entire site system。

Functional features


Period support

D L / T 6 3 4. 5 1 0 1, D L / T 6 3 4. 5 1 0 4、M O D B U S protocol、m Q T T protocol;

"Q / C S G 1 1 1 1 0 9 0 4-20 0 1 3 Measurement of Automated Terminal Uplinking Communication Period";

"DL/T-20 remaining current action protection device communication rules";

"D L / T 6 4 5-2 0 0 7 Multifunctional Energy Forms", etc.。

Edge calculation function

Monitoring with the load of the platform area、linkage control、Alarm analysis、Line loss analysis、Topping recognition、Failure Research、Unbalanced analysis and governance functions;

With energy control and management、Localization Economic Strategy、Demand side response、Plug and use functions;

With carbon neutralization and edge computing function,Access to BMS locally、PCS,Implement scheduling instruction control。

Time function

Support Beidou、GPS or main station school function。Sino -time error of the timing unit & le; & plusmn; 0.5s/d 。

Event function

With the order of event order recording function,can be transmitted to the main station,SOE resolution is not greater than 2ms 。

Frozen function

Can be flexibly configured frozen cycle,Including minutes of freezing、Daily frozen、Monthly frozen;。

Frozen content and corresponding data identifications meet the requirements of D L / T 6 4 5-2 0 7 and its filing documents, Frozen power can be copied through R S 4 8 5, Easy to enter power analysis and line loss statistics

Performance parameters and indicators

Performance Parameters and Indicators

High -performance localization platform

CPU: Domestic chemical industry -grade 64 -bit multi -core processor,Main frequency & gt; 1GHz;

RAM: 1G (scalable);

ROM: 8G (scalable).

Rich communication interface

Configuration 1: 2 x Ethernet, 8 x RS485 , 2 x can , 2 x usb 2.0;

Configuration 2: 4 x Ethernet, 6 x RS485 , 2 x RS232 , 1 x can , 2 x usb 3.0 , Support broadband carrier、Support Lora/ 433MHz;

Configuration 3: 2 x Ethernet, 4 x RS232,2 x usb 2.0 , Support GPS 、Beidou positioning。

With Sanyao Function

Configuration 1: Three -phase voltage current,7x Yaoxin input,4x remote control output;

Configuration 2: 8x remote letter input, 2x remote control output.

Support 3/4 G communication

Have 2 independent GPRS/CDMA communication interface,5G optional;

Support National Sm 1 、SM2 、SM3 、SM4 algorithm;

Support the National Secret IPSEC -VPN protocol, Support power scheduling digital certificate。

Measurement accuracy

Level 1 with merit, level 2;

Measurement accuracy Related technical indicators Meet the requirements of "Technical Specifications for the Technical Specifications of Sanxin Multifunctional Electric Power Meeting of China Southern Power Grid Co., Ltd.。

Spare power supply

Built -in large -capacity supercapacitors as a reserve power supply,When the intelligent low -voltage monitoring device is out of power,The backup power supply automatically invests seamlessly and maintains the functions of various functions of the device for no less than 15 minutes。

Functional features
Performance parameters

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