显示标签为“micro grid tie inverter”的博文。显示所有博文
显示标签为“micro grid tie inverter”的博文。显示所有博文

2013年6月13日星期四

And micro bo chang let our eyes to another product is plateau self-propelled kitchen


Plateau self-propelled kitchen by second class chassis and logistics generic car modified.

Cars with as processing equipment, equipped with parking generation, driving three sets of inverter power supply, external solar grid tie inverter power plant and heating, ventilation, exhaust lampblack and other facilities.

The vehicle operation ability for 1 hour to complete 300 doses, deputy hot food processing, moving automatic operation ability.

Self-propelled kitchen high cross country ability and maneuverability, strong processing capacity, high degree of automation features, applicable to troops in the field under the condition of food security, can also be used for field engineering work, rescue and relief.

Due to the confidentiality need, we are unable to show the whole picture of the factory, but the showroom jut testimonials on the wall as if tells us that the pace of their...

Peasant roof power generation can also be sold to the country

Recently, lie in the south west of DaiYueOu dawenkou remote village of 3 kw Zhang Chuanyang's roof distributed project success into taian grid photovoltaic power supply.

Zhang Chuanyang home micro grid tie inverter project is mainly composed of 12 pieces of polycrystalline panels, can send 5000 to 5000 KWH per year, their own with the rest of the electricity grid can be sold to taian.

This is also the national grid in shandong taian power supply company successfully accepted the first residents distributed grid-connected photovoltaic (pv) projects, marked the TaiAnShi residents distributed photovoltaic (pv) power project "into" the ordinary people.

2013年6月5日星期三

From the fault diagnosis to predictive maintenance


With the continuous development of machine safety standards, the traditional fault diagnosis and protection technology (to judge when the problem happened cause and measures to prevent failure expansion) has been out of style, the latest product into the predictive maintenance technology, make people can through the Internet trends in the dynamic of important technical parameters in time, and take preventive measures.

Changes such as: focus on the increase of current, load, peak current, shell/core temperature monitoring temperature sensor, and alert to any current waveform distortion.

Specialty and diversification

Although there are on the market generalization of wind grid tie inverter products series, but for some specific applications specially design and manufacture of servo system.

Using magnetic material different performance, different shapes, different surface bonding structure (SPM) and embedded permanent magnet (IPM) rotor structure of the motor, split type iron core structure is used in Japan makes the permanent magnet brushless servo motor production implementation of high efficiency, large quantity and automation, and cause a domestic manufacturer of research.

Miniaturization and large scale

Permanent magnet brushless servo motor and stepper motor are positive to smaller the size of the development, such as 20,28,35 mm outer diameter; Also in the development of more powerful and the size of the model, has seen 500 kw permanent magnet servo motor.

Reflecting the development tendency to heal.

The design of underground LED lighting solution

OFweek semiconductor lighting network - based on the current problems existing in the subway micro grid tie inverter underground lighting design, lighting distribution, parameter calculation, system optimization, more energy efficient LED lamps and lanterns of choose, etc, put forward Suggestions on the optimization design, and applied in the actual design and good design results have been achieved.

1 introduction

In recent years. Along with the rapid development of national economy, the car number has increased dramatically in our country, road congestion is increasingly serious, cities are building subway (metro).