USES the waterways are parallel and pipeline flow technology, heat storage material the optimal balance of heat and pressure design, photovoltaic (pv) grid, improve the utilization rate of up to 99. 9%, such as a variety of ways to ensure the optimal operation mode, maximum limit reduce the loss of equipment operation. New energy change especially electrician TSVG DSP + FPGA processor architecture, EVA back current response is less than 300 us, completely solve flicker, low voltage across, power grid power quality problems such as unbalanced load. Change especially electrician new energy TSVG by frequency modulation technique closed-loop control output harmonic content, lower switching frequency. Reactive power switching is less than 1 ms, real-time tracking system voltage decision time is less than 5 ms, a sharp rise in the harmonic compensation, silicon material bellwether resonance resistance, fault crossing ability, fully solve the problem of the power grid voltage fluctuation, henan wind power projects to raise the level of photovoltaic power station power factor. In the future, photovoltaic (pv) grid, change especially electrician new energy will focus on the main channel of technology innovation, take the customer demand as the guide, improve product quality, dedicated to clean energy power generation, intelligent power distribution, working condition of the special application of new energy field of exploration, for the governance of power quality to provide multiple solutions, for the safe operation of the power grid reliability, the escort. According to real-time monitoring of IGBT operating temperature, dynamic adjusting cooling power. In winning new key when pneumonia outbreak of the war, henan new energy wind power project change especially electrician TSVG technicians actively respond to a nation called on products, strict implementation of the party committees and governments at all levels the epidemic prevention and control arrangement deployment, flexible office, across the distance of 8000 km, adopts remote guidance method, after many hours, safeguard Australia Bungama photovoltaic power station project realize one-time online success. Power grid company in Bungama photovoltaic power station site in Australia to TSVG control function test for examination and approval by total station power factor, solar energy, solar energy, once again proved that change especially electrician new energy TSVG outstanding technical advantage. Power grid company in Bungama photovoltaic power station site in Australia to TSVG control function test for examination and approval by total station power factor, China solar energy network, once again proved that change especially electrician new energy TSVG outstanding technical advantage.