What is a phase shifted inverter?

The inverters’ output voltages are phase shifted, which yields a low ripple of 1% and a slew rate of 3 kV/μs combined with less than 10 J of stored energy at the maximum voltage. Modular con-struction allows easy tailoring of HVPS for specific needs. Owing to high efficiency, small size is achieved without water cooling.

What is a modular HV converter?

Key technology includes a modular HV converter with energy-dosing inverters that run at about 50 kHz and have demonstrated an efficiency of 97.5% across a wide range of operating conditions.

What is the p-p of a hvps circuit?

HVPS circuit simulation. High-line voltage: Vr = 580 V. Ripple: 0.223% p-p. PF = 0.943. Experimental PF = 0.946 (see Fig. 11). Fig. 9. Ripple at 100 kV across 100-kΩ load is 0.76% p-p. High line. spread in the winding data, nonideal feedback, etc. Similar effect was observed in .

Is the ripple factor inversely proportional to the number of modules?

HVPS design and testing are detailed. It is shown that the ripple factor is inversely proportional to the number of modules squared. Experimental current and voltage waveforms indicate virtually lossless switching for widely varying load in the full range of the line input voltages and fair agreement with circuit simulations.

What is the voltage of a 100 kV power supply?

Same as in Fig. 6 at 100 kV and 50 kW. Low-line voltage: 400 VAC- 14% (345 VAC). line rectifier (the heaviest unit), an inverter section, and a hermetically sealed oil-filled HV tank. The latter weighs 109 kg and contains less than 60 L of oil.

Why should you choose a modular hvps system?

Modular con-struction allows easy tailoring of HVPS for specific needs. Owing to high efficiency, small size is achieved without water cooling. Controls provide standard operating features and advanced dig-ital processing capabilities, along with easiness of accommodating application-specific requirements. HVPS design and testing are detailed.