Tlaletso Global Photonics (TGO) designs and manufactures laser diodes, VCSEL, DFB lasers, laser drivers, CDR circuits, optical modulators, TIAs, co-packaged optics, silicon photonics, linear drive plu...
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Since the 19×200MW wind farm in Jiuquan wind base was in operation, 35kv stable heads has been out of order for many times cause 35kv wind farm system is ungrounded, there is no protection from
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Often, the fault duty available from the transmission system, especially at the HV bus, is significantly higher than that provided by the wind farm. The combined fault duty from all sources, with some
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The relevant achievements are applied to the fault analysis of 35kV box-type transformer in a wind farm.
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If a wind farm uses arc protection, it can not only quickly remove the arc short-circuit fault inside the switchgear, realize the rapid protection of the medium and low voltage busbars, but also
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This paper focuses on the design of 35kV overhead lines in wind farms, some measures about lightning overvoltage protection. It aims to fully realize the protection of high-voltage cables, padmount
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Analysis on the malfunction of zero sequence protection in 35kV ungrounded system of wind farm
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For possible cascading trip-off events caused by dynamic voltage problem of large-scale wind farms, the evolution mechanism and special spatiotemporal characteristic of cascading trip-off...
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After receiving feedback from the central station confirming a ground fault, trial switching (trial tripping) of lines should be performed. Before trial switching, critical users must be notified.
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As frequent occurrence of large-scale wind turbines cascading disconnection to the power grid, it''s urgent to study the causes of as well as corresponding preventing strategy to these accidents.
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Lightning trip out of collecting line has become a serious threat to the safe and reliable operation of mountain wind farm. It is urgent to carry out lightning trip out risk assessment and
View moreHigh-power CW/pulsed laser diodes (808nm–1550nm) and VCSEL arrays for 3D sensing, LIDAR, and optical interconnects.
Co-packaged optics engines, silicon photonics ICs, and optical I/O solutions for high-density switches and AI clusters.
400G/800G QSFP-DD/OSFP modules, active optical cables, and custom optical engines for data center interconnects.
Low-jitter laser drivers, integrated CDR circuits, and linear TIAs for coherent optics and short-reach links.
We provide custom laser diodes, VCSEL arrays, DFB lasers, drivers, CDR, modulators, TIAs, co-packaged optics, silicon photonics, LPO, transceivers, and AOCs.
From prototype to mass production, our team ensures premium quality and technical support.
23 Photonics Avenue, Techno Park, Stellenbosch, 7600, South Africa
+27 63 148 2975 | +27 63 148 2975 | [email protected]