A. System Training Application:
"Solar photovoltaic networked power generation teaching laboratory" ee puɔ̈ɔ̈c ku puɔ̈ɔ̈c ye kɛ̈k ye kɛ̈k ye kɛ̈k ye kɛ̈k ye kɛ̈k ye kɛ̈k ye kɛ̈k ye kɛ̈k ye kɛ̈k ye kɛ̈k
II. Piööc ku puɔ̈ɔ̈c:
2, 1, PV Energy Transformation Experiment
Experiment 1, photovoltaic array unit composition principle. Kuen ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye.
Experiment 2, solar photocell energy conversion combination principle. Kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ.
Experiment 3, Array electron maximum power tracker principle. Kuen ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye
Experiment 4, Array convergence and lightning-proof grounding principle. Kuen 4, Array convergence and lightning-proof grounding principle. Kuen 4, Array convergence and lightning-proof grounding principle.
Experiment 5, Array structural parts, anti-corrosion installation principle.
Eksperiment 6, maximum power tracker and photovoltaic conversion efficiency experiment. Eksperiment 6, maximum power tracker and photovoltaic conversion efficiency experiment. Eksperiment 6, maximum power tracker and photovoltaic conversion efficiency experiment.
Experiment 7, The effect of light waves on photovoltaic conversion efficiency in different weather and solar intensity. Experiment 7, The effect of light waves on photovoltaic conversion efficiency in different weather and solar intensity. Experiment 7, The effect of light waves on photovoltaic conversion efficiency in different weather and solar intensity.
Experiment 8, ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈r ye kɛ̈r ye kɛ̈r ye kɛ̈r ye kɛ̈r ye kɛ̈r ye kɛ̈r
Experiment 9, The effect of photovoltaic energy conversion on different seasons environment temperature changes. Experiment 9, The effect of photovoltaic energy conversion on different seasons environment temperature changes. Experiment 9, The effect of photovoltaic energy conversion on different seasons environment temperature changes. Experiment 9
Experiment 10, Array low, medium, high pass switch combination after energy transformation experiment.
Experiment 11, light sensors and wind speed sensors each operate effectiveness experiments. Kuen ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye
2, 2, Synchronous Inverted Power Experiment
Experiment 1, Inverted power unit composition principle. Kä ye looi, kä ye looi, kä ye looi, kä ye looi, kä ye looi, kä ye looi, kä ye looi, kä ye looi, kä ye looi, kä ye looi
Experiment 2, Inverted Power MPPT's Maximum Power Tracking Control Method experiment.
Eksperiment 3, Inverted power output power and photovoltaic energy transformation experiment. Eksperiment 3, Inverted power output power and photovoltaic energy transformation experiment. Eksperiment 3, Inverted power output power and photovoltaic energy transformation experiment.
Experiment 4, MPPT ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r
Experiment 5, days sunny, cloudy, rainy days reverse power output AC power waveform, harmonic content rate, power factors comparison experiment. Experiment 5, days sunny, cloudy, rainy days reverse power output AC power waveform, harmonic content rate, power factors comparison experiment.
Test 6, inverter integrate into the power grid interruption, the inverter should stop supplying power to the power grid in 2s, while sending a warning signal to the anti-isolation effect protection test. Test 6, inverter integrate into the power grid interruption, the inverter should stop supplying power to the power grid in 2s, while sending a warning signal to the anti-isolation effect protection test.
Experiment 7, Inverted Power DC Input Low Voltage Control Experiment.
Testing 8, input voltage is rated value, load full load at distance of equipment level position at 1m, noise testing experiment. Testing 8, input voltage is rated value, load full load at distance of equipment level position at 1m, noise testing experiment.
Third, luɔɔi technical conditions: (single-phase output)
◆ PV Array output voltage 22VDC
◆ Voltage output 180--260VAC
◆ Tɛ̈n ye kɔc tɔ̈ɔ̈u në kaam de 47. 8-51. 2Hz
◆ Efektif 94.5%
◆ Power factor > 0. 99
◆ Maximum Power Tracking 10. 8-28VDC
◆ tʋʋm zĩiga: tɛmɛ -20 ℃ - 50 ℃
◆ Humidity <90% RH
◆ Protection function: anti-lightning, polar reaction, short circuit, leakage, overheating, isolated island effect, overload protection, power grid over debt. Kɔnɔ, kɔnɔ, kɔnɔ, kɔnɔ, kɔnɔ, kɔnɔ, kɔnɔ, kɔnɔ, kɔnɔ, kɔnɔ, kɔnɔ, kɔnɔ, kɔnɔ
3. Sistɛm unit
3.1, photovoltaic array unit: jɔl 3 m2 platform wala balcony, install a bracket, lay a total peak power of 300W photovoltaic array. Na yɔ̈ɔ̈r ye yɔ̈ɔ̈r, fotovoltaik arrays alëu bïk tɛ̈n ya tɛ̈n ya tɛ̈n ya tɛ̈n ya tɛ̈n ya tɛ̈n ya tɛ̈n ya tɛ̈n ya tɛ̈n ya tɛ̈n ya
3.2, Inverter Control Unit: Sisitɛm ye tɛmɛ kɔrɔw ye tɛmɛ kɔrɔw ye tɛmɛ kɔrɔw ye tɛmɛ kɔrɔw ye tɛmɛ kɔrɔw ye tɛmɛ kɔrɔw ye tɛmɛ kɔrɔw ye tɛmɛ kɔrɔw ye tɛmɛ kɔrɔw ye tɛmɛ kɔrɔw ye tɛmɛ
3.3, switch control unit: all system inside and outside units lead via isolated switch to their respective jumper terminals, during the experiment process, once a occurrence of leakage, short circuit, excess current, excess heating situation, the switch automatically disconnects the power supply, playing to protect the instrument instrument and the human body safety.
3.4, Square Array Connection Unit: On the indicative wiring panel, the least unit's lead is connected to their respective jumper terminals via a isolated switch, according to the experimental needs, you can use the jumper freely combined to different open circuit voltage 17. 5-60VDC， Sistɛm ye 50-300W.
3.5, unit ye nyuɔɔth: square array voltage, current. Reverse AC Voltage, Current, Frequency, Power, No Work. AC Voltage, Current, Frequency ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye. Tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ

4. Lɛ̈k de kä ye kek looi: