A light in Devil City

--The application of parallel controller: HGM9510+HGM9580

Xinjiang is the largest province of China and there is a city called "Karamay", which is the only city named after oil in the world, "Karamay" means "black oil" in Uygur language. Wuerhe Wind City in Wuerhe district of Karamay is known for "Devil City" as a national 4A scenic spot.

Devil City is located in the lower reaches of Jiamu River in Junggar Basin, Xinjiang province. It is a natural wind-eroded Yadan landform, and the Gobi Desert presents various earth mounds, where the soil is barren and surrounding is dead silent. when strong northwest wind passes through the jagged and uneven mounds, the sand flies away from the rocks makes the sky dark, and the cyclones whirl through among the jagged rocks, giving out a mournful sound and howling. On a moonlit night, the situation is particularly terrible.

In this vast Gobi Desert, in addition to the magic natural landscape Devil City, there are many modern civilizations. Drilling machines are scattered in straight wide roads everywhere, as well as the natural gas power stations. In the endless Gobi Desert, natural gas reserves are quite abundant. With such favorable advantage, gas power generation emerges at the moment. Next, we will introduce a perfect project application of gas power station.

The power station has 26 gas generators to provide power for the gas processing station. The control system adopts SmartGen HGM9510 multi-unit parallel controller and HGM9580 bus controller. This project consists of 3 groups of HGM9510 controllers (the first group is 8 controllers, the second group is 8 controllers, the third group is 10 controllers) to control the closing/opening of power generation bus and step-up transformer by HGM9580, finally to control high voltage bus parallel of HGM9580.There are multiple logical protections built in HGM9580, realizing 3-level network and 3 systems parallel by CAN bus, as well as multiple low voltage and high voltage load power supplies, automatic synchronization, load sharing, on-demand on/off, abnormal protection and other functions.

Gas Power Station Solution

Gas Power Station on-site 1

Gas Power Station on-site 2

HGM9510 Multi-unit Parallel

HGM9580 Step-up Transformer

HGM9580 High Voltage 10kV Parallel

When sunset and dim night comes, you could still hear the roar of machines and see the sparks in the vast Gobi Desert. That is the dazzling light provided by the products of SmartGen for the long night in the Gobi Desert.

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Marine Generator Control Module Brings Good News——HLS300A

HLS300A Power Share Module is a piece of upgraded product of HLS300. Combined with the application scenarios and functional requirements of the marine generator control module market, HLS300A further improves the product's usability and power sharing accuracy. Through the connection of panel key or USB interface and PC terminal, the relevant parameters of power share module can be set and adjusted precisely. LCD and LED can display a variety of electrical parameters and working status of the module intuitively. In combination with HSM300 and HEP300 electronic potentiometer, the functions of synchronous parallel and power sharing can be realized in manual and automatic mode.

The main functions are compared as follows

Main characters

• Suitable for 3-phase 3-wire, single-phase 2-wire power supply 50Hz, 60Hz system.

• LCD with backlight.

• Range of power supply DC(8~35)V.

• AC voltage input: AC50V~AC620V(ph-ph).

Panel key or setting parameters via USB

Application of synchronization + power share module (switching value regulates speed)

Synchronization + power share module + electronic potentiometer application (analog quantity regulates rotation rate)

Application cases

A cable-laying ship:

• With 3 400kW main gensets and 1 120kW berthing gensets.

• Use four HLS300+ one HSM300.

HSM300 and HLS300 synchronization and load distribution modules have been widely used in marine power distribution, multi machine parallel connection of land-based generator units, grid connection of generator units and other occasions. As an enhanced power sharing module, HLS300A has further optimized product function, performance and operation convenience.

HLS300A can further shorten your debugging cycle, improve efficiency and make control easier!

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Seamless connection and best combination

——New generation ATS control module

As the core part of ATSE, ATS control module plays an essential role and its stable performance also determines the reliability of the whole ATSE. As a split control module, wiring is an indispensable process. For switch factories and complete sets of factories, wiring should be as simple as possible, which not only saves labor costs but also improves production efficiency.

In order to better cooperate with manufacturers and solve the problems of difficult wiring, SmartGen launched a new generation of electromagnetic ATS specialized control module HAT552/553.The new generation of products not only solve the wiring problem, but also optimize the hardware and software, making the products more professional and catering to the using habits of customers.

The product is specially designed for electromagnetic switch, the connection between control module and switch is one-to-one, which is suitable for switch of Feiteng, HanKwang, Xia Kong and other brands.

Product hardware optimization

1. Closed/open AC220V active output and direct control switch;

2. Closing state feedback passive input, active short connection;

3. Standard RS485 interface can realize “three-remote” functions;

4. Standard D-type USB interface for convenient parameter configuration;

5. Single line LED indicates power supply state and switching state.

Product software optimization

1. PT setting can be used to set the voltage transformer variation ratio;

2. Display the accumulated closing times of A power supply /B power supply;

3. Display the current continuous power supply time and the accumulated power supply time of A power supply /B power supply;

4. The screen displays the power type (mains power or power generation, the ICONS of mains power and power generation can be changed according to the setting), power state, switch closing state.

Two-stage Switch Wiring Diagram

Three-stage Switch Wiring Diagram

Is it simple when you see the wiring diagram? Yes, the control module and ATS switch are connected seamlessly, it is HAT552/553 that the best combination of electromagnetic ATS.

www.smartgen.cn