"Yueshanchengyu 16118"

"Yueshanchengyu 16118"

"Yueshanchengyu 16118" is the first newly built ocean fishing ship powered by LNG fuel designed by CSS605, a subsidiary of China State Shipbuilding Corporation Limited. This ship is mainly used for trawling in the South China Sea. It is 53.5m long, 8.5m wide and a single trawler with twin propeller slipway. The ship is specially equipped with a set of LNG cold energy utilization system, which can meet the cooling capacity requirement of the fish tank at -18℃, realizing the purpose of green energy saving.

In order to improve the automation of the power station management system, a tailor-made main switchboard for the ship is equipped with the power management system of SmartGen. Without the intervention of external programmable devices, the designer uses 3 HMC6 power management controllers to set up a multi master station power management system, which realizes the on-demand scheduling and real-time automatic protection of different types of gensets and greatly improve the crew's working environment and work efficiency.

Manual, semi-automatic and automatic modes are set for each genset, allowing different units to work in different modes, and the starting sequence can be adjusted at will. The semi-automatic mode can realize remote manual starting and stopping, one-key synchronous closing and automatic load distribution, one-key unlocking and opening. The mode can coexist with the automatic mode of other units. In the automatic mode, three main gensets can be synchronized automatically according to their priority. In parallel running, they can be automatically modulated and loaded to achieve balanced distribution of active power. The online genset is increased in heavy load while reduced in light load. In case of on-line genset failure, the standby genset will start and take part in automatically, and the failed genset will quit automatically. The system also has the function of heavy load inquiry. When the main genset running in parallel is overloaded, the system can automatically unload the non-important load.

HEP300 Electronic Potentiometer for Frequency Modulation of LNG Fuel Power Units

It is emphasized that the LNG fuel power unit is equipped with HEP300 electronic potentiometer of SmartGen, making switch quantity control signal issued by the power management system transfer to the voltage signal of settable center point voltage and adjustable change range, creating favorable conditions for the realization of the diesel gensets and LNG fuel power unit automatic parallel, modulation of frequency and load.

HMC6 Main Operation Interface

Introduction of the Core Functions of Multi Master Power Management Controller HMC6

Power Management Solution of HMC6 with HMC9000 Diesel Engine Control Box

The system builds a real multi master station system through MSC communication network (CAN bus), and its power management function is realized by the calculation of all generator control units. In the system, a control unit is selected as the "instruction unit", which is responsible for the calculation of the starting priority and other related power management functions of the genset. It can realize automatic synchronization and load distribution of up to 16 gensets. If one control unit fails, the power management calculation will be automatically transferred to the next available control unit.

Major Function

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MHI Group & SME Visit SmartGen

A cool day after raining of early August, the leaders from SME and HMI came to SmartGen for an exchange visit in Zhengzhou. 

Accompanied by SmartGen's leaders, we visited the dust-free and anti-static automatic electronic workshop, control cabinet assembly workshop, environmental testing center, EMC test center, real machine room, etc. Our two sides have made in-depth communication and exchange regarding the current development situation and products. The perfect production system and strong test center of SmartGen had won a high evaluation by visitors.

AUTO Coating Equipment

SMT Line

Well-equipped EMC/Environmental /Real Machine Test Center

It is delighted to have friends coming from afar. We'll get more specific and clear market demands due to each customer visit. It is your trust that will further motivate us to take efforts and move forward!

Thank you! 

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Parallel Application of WOODWARD 3200XT

Recently, a first-phase project of a data center was successfully accepted. This project uses easYgen-3200XT parallel controller with two Carter 2400kW diesel gensets to control the starting and stopping, the synchronization and load distribution of Carter gensets. This controller can provide more solutions for gensets parallel, grid connection and power management. The various functions of the controller can be configured by the WOODWARD TOOLKIT software to realize customization for each project.  

EasYgen-3200XT controller can be matched with gensets of various specifications and uses. It is designed professionally for the starting, stopping, control and protection of gensets as well as circuit breaker control, which can be used for single-unit control, multi-unit parallel control, single-unit grid connection and multi-unit grid connection control. Multi-purpose design can provide users with more excellent functionality and cost performance. Easygen-3000XT series controllers are also available for outdoor applications and can work in environments as low as -40°C.

EasYgen-3100XT/3200XT Functions:
1.Multi-purpose: 3-system measurement (generator, mains and bus) enables the controller to be used for single-unit control, multi-unit parallel connection, single-unit grid connection and multi-unit grid connection;
2.High flexibility: realize external PLC function through internal logic management/analog quantity management function;
3.High reliability: improve the external anti-interference capability of the system through isolated measurement input, relay output, offset output and isolated communication channels;
4.Universality: it can be fully used with the old version controller, which enhances the maintainability of the customer system;
5.Complete protection function: with municipal network, generator and engine protection function, no need to use additional protection system;
6.Multilingual support: built-in 14 languages for selection;
7.High-precision sampling: voltage and current are measured by RMS with an accuracy of 0.5%;
8.Flexible screen configuration: home screen can be configured with 2 customizable edit screen;
9.Multiple interfaces: 2X CAN for CAN1929 and load distribution, Ethernet interface and RS-485 interface, USB interface, where Ethernet interface can also provide load distribution function;
10.Expandability: 19 analog inputs (3 on the device itself, 16 for external extension), 6 analog outputs (2 on the device itself and 4 for external extension).

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New 4kW water jacket heaters are coming soon

Recently, SmartGen will launch a new generation of engine water jacket heaters HWP40N and HT40N. The housing of the heaters is made of precision die-casting aluminum and the heating tube is made of stainless steel. It has the functions of water discharge valve, overheating prevention of dry burning, high ambient temperature heating test, etc., which can meet the normal working requirements under -40℃ environment.

Function Comparison:

Heaters of SmartGen (Water Jacket Heaters, Engine oil Preheaters)

Application: 15 800kW Beaudoin gas gensets
Model: HWP90 (9 kW Forced Circulation Heater)
Site: Russia

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Exhibition of Low-voltage Electrical Appliance

The year 2020 is destined to be extraordinary. Despite the tense and turbulent situation, the annual conference of General Low-voltage Electrical Appliance Branch of CEEIA (China Electrical Equipment Industry Association) was held as scheduled in Changzhou, Jiangsu on July 22. More than 400. representatives from nearly 300 manufacturers of low-voltage electrical appliances all over the country attended the conference. SmartGen was one of the 16 companies to take the products on display.

The products of SmartGen on display were intelligent switching control modules, such as HAT821 -- Dual Power Bus Tie Control Module, HAT880 -- Dual Power Bypass ATS Control Module and etc, which are all intelligent ATS control modules with programmable function, automatic measurement, LCD display and digital communication. With compact structure, advanced circuit, simple connection and high reliability, our products can be widely used in electric installation and automatic control system of electric power, post and telecommunications, petroleum, coal, metallurgy, railway, municipal administration, intelligent building and other industrial sectors.

Our products were highly welcomed and recognized by many delegates, and we also met many former customers. Many representatives took the initiative to ask for more detailed product information and our contact information, hoping to have further cooperation with SmartGen in the future.

This conference is not only the general assembly in 2020, but also the session for the future development of the industry. This conference planned and summarized the priority work in 2020, such as the development and application of new 5G technologies, research and exploration of various new intelligent manufacturing solutions, and so on. At same time, the intelligence and innovation of the company's products, as well as the future development direction of SmartGen are also happened to coincide with the association's requirements for the future technology and development of low-voltage electrical appliance industry.

SmartGen not only makes friends with many good merchants who have never met before, but also has more new markets and opportunities from this conference. In the future, SmartGen will write a new chapter and create more according to the development plan of the General Low-voltage Electrical Appliance Branch and ourselves. Please wait expectantly!

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