電力テクノシステムズ List of Products and Services

This service is capable of obtaining equivalent data for certain tests related to the low-voltage system interconnection protection device certification system conducted by JET (General Incorporated Foundation, Electrical Safety Environment Research Institute). 【Target Equipment】 - Single-phase PCS for residential storage systems and solar power generation systems 【Features of the Testing Equipment】 - Easy load adjustment using a resistance load device manufactured by our company - Customization of the measurement circuit is possible to obtain the necessary data 【Benefits of This Testing Equipment】 - Data can be obtained that is useful for discussions on individual certification. - Performance evaluation of the device can be conducted for certification of JET interconnection protection devices. 【Location of the Testing Facility】 - Maebashi City, Gunma Prefecture *Please feel free to contact us through our company website.

"Measurement of Power Quality" involves conducting on-site measurements and surveys for distributed power sources, such as solar power generation, to assess harmonics and other factors. We analyze measurement values and waveform data to provide data submissions and advice for resolving issues. If the measured harmonics exceed specified values, we can also offer guidance for resolution. As a partner company of the Central Research Institute of Electric Power Industry, we have been engaged in testing operations for distributed power sources, including solar power generation, for many years. We have experience conducting tests under various conditions and confirming and reproducing various phenomena. We have a track record of performing harmonic measurements for "self-inspection before use and self-confirmation before use" during the installation of solar power systems related to government agencies. <Features> - Advice on issues such as PCS error stops and malfunctions of leakage circuit breakers - Guidance on how to address PCS error codes For more details, please download the PDF and view the brochure. Feel free to contact us through our company website (registration not required).

"Measurement of Power Quality" involves on-site measurements and surveys of distributed power sources, including solar power generation, analyzing measurement values and waveform data to provide advice for resolving issues. [Advice for Troubleshooting Solar Power Generation and Other Issues] By using measurement equipment for power quality, we can address issues that may show good values in "tester measurements" or "insulation resistance measurements"! As a partner company of the Central Research Institute of Electric Power Industry, we have been conducting testing operations for distributed power sources, including solar power generation, for many years. Through various testing conditions, we have confirmed and reproduced various phenomena, gaining extensive experience. We have accumulated knowledge, technology, and know-how, enabling us to find solutions for various malfunction cases. <Features> - Targets cases where cause identification is not possible through tester measurements or insulation resistance measurements. - Advice on issues such as PCS error stops or malfunctions of leakage circuit breakers. - Guidance on how to address PCS error codes. - Solutions for issues like solar power generation not producing electricity. For more details, please download the PDF and view the brochure. Feel free to contact us from our company website (registration not required).

"Measurement of Power Quality" involves on-site measurements and surveys of distributed power sources, including solar power generation, analyzing measurement values and waveform data to provide advice for resolving issues. [Advice for Troubleshooting Solar Power Generation and Other Issues] By using measurement equipment for power quality, we can address issues that may show good values in "tester measurements" or "insulation resistance measurements"! As a partner company of the Central Research Institute of Electric Power Industry, we have been conducting testing operations for distributed power sources, including solar power generation, for many years. Through various testing conditions, we have confirmed and reproduced various phenomena, accumulating knowledge, technology, and know-how, enabling us to find solutions for various issues. <Features> - Targets cases where causes cannot be identified through tester measurements or insulation resistance measurements - Advice on issues such as PCS error stops or malfunctions of leakage circuit breakers - Guidance on how to address PCS error codes - Solutions for issues like solar power generation not producing electricity For more details, please download the PDF and view the brochure. Feel free to contact us through our company website (no registration required).

"Measurement of Power Quality" involves on-site measurements and field surveys of distributed power sources, including solar power generation, analyzing measurement values and waveform data, and providing advice for resolving issues. [Advice for Cases Where Solar Power Generation is Not Possible or the Generation Amount is Low] In such cases, various causes can be considered beyond issues with solar panels (such as cracked panels, burnt panels, snail trails, etc.). ■ Power quality issues ■ The most common trouble after installation: "malfunctions due to poor construction" ■ Review of PCS (Power Conditioner) settings, etc. With years of measurement technology, experience, and testing know-how related to solar power generation, we can provide solutions! <Features> - Targets cases where causes cannot be identified through tester measurements or insulation resistance measurements - Advice on issues such as PCS error stops or malfunctions of leakage circuit breakers - Guidance on how to address PCS error codes - Solutions for cases where solar power generation is not occurring For more details, please download the PDF and view the brochure. Feel free to contact us from our company website. (No registration required)