![]() wind plants,” she said.Īn AEP increase of a few percentage points would have a significant impact on investor returns, Jim Kiles, CEO of Ystrategies, said. We intend to validate the simulation results in the field in collaboration with NextEra through a field-test demonstration at one of their U.S. “Depending on the wind direction, our simulations predict the power performance improvement could be 10% or more. Initial findings of the project show coordinated 'yaw-offset-induced steering’ can increase annual energy production (AEP) for an entire wind plant by a “few percentage points,” Katherine Dykes, wake steering project manager at NREL, told New Energy Update. Project partner NextEra operates more than 12 GW of wind capacity globally, providing the project with significant data resources. NREL's Wind-Plant Integrated System Design & Engineering Model (WISDEM) provides top down wind farm performance alongside individual turbine monitoring and the tests are being performed at the Peetz Table Wind Energy Center (PTWEC) in Colorado. large-scale commercial tests of NREL-developed modeling and optimization software. The research project, launched earlier this year, represents the first U.S. Coordinated yaw adjustments on upstream turbines can steer low-energy wind away from downstream units while tactical output reductions can support grid reliability. In a joint research project, NREL, NextEra Energy and venture capital firm Ystrategies are currently testing new control strategies for the yaw systems which orientate turbine rotors towards the wind. Source: NREL, Sandia National Laboratories (2016). Turbine wind wake at initial speed of 6m/s Wind farms can lose up to 20% of their gross energy production from the wake created by upstream turbines, according to the National Renewable Energy Laboratory (NREL). Developers are installing larger turbines to lower output costs and upstream turbines can significantly impact wind levels available to downstream units. Advanced turbine control, yaw adjustments offer yield gains of up to 8%Īs operators seek to raise the competitiveness of existing and new wind farm assets, wake steering strategies are being developed to minimize total plant losses. ![]() Turbine surface innovators look to erase 2% output losses.US wind developers overhaul O&M strategies ahead of tax credit removal.Rising wind turbine sizes spur new hoisting, design solutions.The only thing in configurator that changed when I did a git pull is manifest.json. Try these defaults if you use MultiShot on F39Xs:įor KISS ESCs use the OneShot125 defaults and change the Kd to this: ![]() Try these defaults if you use MultiShot on F330s: Try these settings if you use OneShot125 (currently the RF defaults): I'll need to do that when I get back home.ĭefaults for different ESC setups (Good for 3S ad 4S): I don't have a revo nano with me to test here in Dubai. Unfortunately that means you need to use GCS to flash the firmware for it. The revo nano may not work with the hex, so I recommend keeping the OPBL on it right now. Using the OPBL and/or the Revo Nano is a bit clunky right now. You can now use RFC to flash binary files, but since the flashing always (currently) starts at 0x8000000 it's only really useful to flash the OPBL back onto the board. This might be the final version for Release 1 if there are no major problems. It's stable on all F4s (not all revo nanos work though). It's based on 16.03.15a, no the current repo. MultiShot is VERY fast and will result in your quad doing exactly what your transmitter tells it to. MultiShot Note: If you have trouble trying to tune out any bounce at center stick, please make sure it's not being caused by your transmitter centering springs. RaceFlight Configurator Version 1.1.4 should be up soon at this link: RaceFlight Release 1, RC8, Version 16.03.17a is up here: ![]() Newest RaceFlight RC8 is ready for testing.įirst post has been updated with this info. RaceFlight Configurator 1.1.4 has been uploaded to the Chrome Store.
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