『The Uptime Wind Energy Podcast』のカバーアート

The Uptime Wind Energy Podcast

The Uptime Wind Energy Podcast

著者： Allen Hall Rosemary Barnes Yolanda Padron & Matthew Stead
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Uptime is a renewable energy podcast focused on wind energy and energy storage technologies. Experts Allen Hall, Rosemary Barnes, Yolanda Padron, and Matthew Stead break down the latest research, tech, and policy.Copyright 2026, Weather Guard Lightning Tech 地球科学 生物科学 科学
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  • Morten Handberg Answers the Big RCA Questions

    Morten Handberg Answers the Big RCA Questions
    2026/08/27
    Blade specialist Morten Handberg on when an RCA pays off, what SCADA data can and cannot tell you, and why erosion gets written off as wear and tear. The Uptime Wind Energy Podcast is brought to you by Weather Guard Lightning Tech, creators of the StrikeTape Ultra LPS retrofit. Subscribe to Uptime’s Substack newsletter. And check out Rosemary’s “Engineering with Rosie” Youtube channel. Have a question we can answer on the show? Email us! Welcome to Uptime Spotlight, shining light on wind energy’s brightest innovators. This is the progress powering tomorrow Allen Hall: Morten, welcome back to the program. Morten Handberg: Thanks, Allen. It’s so– It’s, it’s so such a great, great pleasure to be back again. Allen Hall: We have a lot to talk about today because of root cause analysis and the number of operators that are really struggling with RCAs, of when to do them or when not to go down the RCA pathway. It, it– There’s a, a ton of confusion in the industry about it, and we thought, well, this would be a great time for Morten to come back and explain when is the right time for an RCA. So Morten, when is the right time for an RCA? What should we look for? Or wh- how big of the problem sh-should it be [00:01:00]before I find somebody to help me do this RCA? Morten Handberg: So the obvious question is typically when something really bad happens, then I think everyone can agree that, you know, we should definitely do an RCA to get to the bottom of this. And that’s also just from a– It’s both from a technical perspective to sort of figure out, you know, why did this happen, and, you know, um, who… Well, what is the, what is the main cause? Is it, is it something that, you know, it was happening while we were operating the asset, be it turbine or whatever? Uh, was it something that was inert in the bla- in the, in the turbine, the blade, the gearbox that was just waiting to happen? So that’s always very important to know. Also because it tells you what is the chance of this happening again, you know, and, and can you prevent it in a meaningful way? Um, and there’s also a, a safety aspect to it because it’s– so it also tells, you know, uh, what if, you know, you don’t want blade falling left and right. You don’t want gearbox ex- [00:02:00] gearboxes exploding. You don’t want towers to collapse. We can all agree on that. Uh, and you don’t want this to happen because you don’t, you don’t want to run the risk that someone gets hurt, uh, hurt by it. So then RCA is a really important tool to investigate and find out, well, what happened here, and how can we prevent it, and what is the chances that it happens another time? So that, that is sort of the– That we can always agree and we would do it when, when something really terrible happens. Then there is the, you know, not so critical ones where, you know, you are just in time, uh, that, that, that you catch it, and then the question is, what is the– when is then the right time for that? Allen Hall: There seems to be a couple of phases in the lifespan of a turbine where the RCA, it becomes a little more critical. In that first year or two, particularly if the turbine is under warranty or you’re getting close to the end of the warranty, there– at least from a lot of operators I have spoken with, that, uh, [00:03:00] they would like to do an RCA as more of a documentation of what has happened on the site to then maybe claim serial defect maybe l- at another point. There’s just like the record-keeping part of RCAs, which I’m not sure is the right level of effort for what you’re trying to accomplish. Is, is the RCA the right approach there if you have a, a gearbox issue or a blade issue early in the life cycle of a turbine? Morten Handberg: There is definitely before the end of warranty, there is a, there is an, there is an aspect, you know, when should you actually do an RCA? And it should, it, it should benefit you in a way where you can– where there is an economical benefit, because it might not be a massive critical issue, but something that will lead to a lot of maintenance down the t- down the line. Um, but if you want to make it successful in the warranty claim, then you really need to know what is the, what is the cost behind it. Is it wear and tear? Is it [00:04:00] a manufacturing defect? Is it, uh, environmental conditions, uh, that are, that are causing it? And these, these becomes really important. That’s also why you can, you, you can, you can do an RCA on erosion, uh, because it, it can be important if you see massive, uh, erosion degradation that you really want to understand, what are my local conditions? Um, and a good example here is Australia, because Australia doesn’t work like Europe. We– You can take all the experiences we have from Europe, but it does not work in Australia. So you might want to do your, your, uh, root cause on that specific issue localized,...
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    21 分
  • Maine Approves 800 MW Wind Farm, Ming Yang Lobbies UK

    Maine Approves 800 MW Wind Farm, Ming Yang Lobbies UK
    2026/08/31
    Allen covers Clearway’s 800 MW wind farm in Maine, the state’s largest ever, along with Suzlon’s $1.2 billion project in India and Masdar’s growing battery pipeline in the UK. Then Mingyang lobbies the UK’s new Prime Minister to reverse its ban from British waters. The Uptime Wind Energy Podcast is brought to you by Weather Guard Lightning Tech, creators of the StrikeTape Ultra LPS retrofit. Subscribe to Uptime’s Substack newsletter. And check out Rosemary’s “Engineering with Rosie” Youtube channel. Have a question we can answer on the show? Email us! Up in Maine this week… they picked a spot for a wind farm. Eight hundred megawatts. The biggest the state has ever seen. Hold that thought. Halfway around the world… India broke ground on something even bigger. And in between… a Chinese company knocked on Britain’s door. Again. Start in Aroostook County, Maine. The woods up there grow timber… and wind. The Maine Public Utilities Commission chose Clearway Energy to build eight hundred megawatts of turbines on commercial timberland in the rural north. Avangrid will string the power line to connect those turbines to the New England grid. Commission Chair Phil Bartlett says the project will save Maine ratepayers at least three hundred and eighty-seven million dollars. Two-point-four billion in economic output. Thousands of construction jobs. Six hundred megawatts stay in Maine. The rest goes to Massachusetts, Connecticut, Rhode Island and Vermont. Five states… one wind farm… one forest. Now fly east across the Atlantic. In Rochdale, England… Abu Dhabi’s Masdar just flipped the switch on its second battery storage plant in Britain. Thirty-five megawatts. Seventy megawatt-hours. Enough to power thirty-five thousand homes a day. And it responds to grid swings in milliseconds. This is part of Masdar’s one-billion-pound pipeline of battery projects across the UK. Three gigawatt-hours planned. One of the largest storage buildouts in the country. Wind needs a partner. Batteries are volunteering. Now south… to India. Suzlon just broke ground on thirteen hundred and twenty-five megawatts of wind in Ananthapuramu, Andhra Pradesh. The investment… about one-point-two billion dollars. Sixteen hundred new jobs. Suzlon already has a blade factory in the region. Capacity… twelve hundred and sixty megawatts a year. And the company is training twelve thousand young people, including three thousand women, in green energy skills. India’s wind sector just crossed fifty-eight gigawatts. It was twenty-one gigawatts in twenty fourteen. And staying in India… Saudi Arabia’s Alfanar Group just put one hundred million dollars into its Indian turbine subsidiary Senvion. Thirty-four million released this month. The rest in weeks. Senvion builds one-point-five gigawatts of turbines a year. Saudi money. Indian manufacturing. Global ambition. Now… one more item. And this one has an edge. Ming Yang… the Chinese turbine maker banned from British waters on national security grounds… wants back in. The company had plans for a one-point-five-billion-pound factory in Inverness, Scotland. Fifteen hundred direct jobs. Eight thousand in the supply chain. Labour ministers shut it down in March. The Ministry of Defence worried about spying. European rivals complained about Chinese state subsidies. Now Ming Yang is lobbying the new Prime Minister, Andy Burnham, to reverse the ban. The company says it can deliver “growth in every postcode.” That phrase… is Burnham’s own. A government spokesman says there are no plans to review the decision. So what does this week tell us? Supply chains are going local. Saudi capital into Indian turbine factories. Maine insisting on new transmission before new generation. Britain locking the door on Chinese hardware while Abu Dhabi builds its battery network. The message is clear. Countries want wind power. But they want to own the pieces. Watch for this. Permitting… not technology… is the bottleneck now. Maine’s project was authorized in twenty twenty-one. It is twenty twenty-six and they are still years from turning a blade. And storage is no longer a side conversation. Masdar’s billion-pound UK commitment says batteries are becoming infrastructure… not experiments. For professionals in this industry… the work ahead is not just building turbines. It is building trust with governments who are choosing energy security over speed. And that is the state of the wind industry for the 31st of August 2026. Join us for the Uptime Wind Energy podcast tomorrow.
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    3 分
  • Motordoc Diagnoses Drivetrains From the Ground

    Motordoc Diagnoses Drivetrains From the Ground
    2026/09/03
    Howard Penrose of MotorDoc joins to discuss the circulating currents killing main bearings and drivetrain checks without a climb. Reach out at info@motordoc.com or on LinkedIn. The Uptime Wind Energy Podcast is brought to you by Weather Guard Lightning Tech, creators of the StrikeTape Ultra LPS retrofit. Subscribe to Uptime’s Substack newsletter. And check out Rosemary’s “Engineering with Rosie” Youtube channel. Have a question we can answer on the show? Email us! Welcome to Uptime Spotlight, shining light on wind energy’s brightest innovators. This is the progress powering tomorrow. Allen Hall: Howard, welcome back to the program. Howard Penrose: Hey, thanks for having me. Allen Hall: It’s about time everybody realizes what motorDoc can do. There’s so much technology, and I’ve been watching- Yeah … your Chaos and Caffeine podcast on Saturday morning, which are full of really, really good information about the motorDoc as a company, all the things you’re doing out in the field, and how you’re solving real-world problems, not imaginary ones- Yeah real-world problems. Oh, yeah. Yeah, and Howard Penrose: whatever annoys me that week. Exactly. And, and whatever great coffee I’m trying out. Yes. Except for a few. We’ve had the ReliaSquatch down our- Yes … um, a couple of times. Uh, yeah, no, I, I enjoy it, and we gotta get you on there sometime. I don’t do- I, it- … a lot of interviews other than an AI character we put in. Allen Hall: It’s a very interesting show because you’re [00:01:00] getting a little bit of comedy and humor and s- Yeah … and a, and a coffee review, which is very helpful because I’ve tried some of the coffees that you have reviewed, that you’ve given the thumbs up to. But if you’re operating wind turbines and you’re trying to understand what’s happening on the drivetrain side, on the generator, everything out to the blades even, main bearings, gearboxes- Yeah all those rotating heavy, expensive parts, there’s a lot of ways to diagnose them- Howard Penrose: Yes … Allen Hall: that are sort of like we can look at a gear, we can look at a joint, we can look at roller bearings, whatever, but motorDoc has a way to quickly diagnose all of that chain in about- Yeah … 15 seconds. Howard Penrose: Well, a little longer than 15 sec- more like a minute. A minute, okay. It feels like paint drying. But- Uh, in any case, yeah. Uh, uh, and, and what’s kind of funny is, um, back in the ’90s, uh, EPRI actually accidentally steered the technology away from its [00:02:00] core purpose, which was in 1985, um, NAVSEA, the US Navy, had done research on using current signature analysis for looking at pumps, fans, and compressors, the bearings, the belts, the components, all the rotating components using the motor as the sensor. Not too much different than we are now. I mean, mind you, we got better resolution now, we’ve got, uh, more powerful– I mean, I look at my data from the ’90s, and now it’s completely different. Um, and then Oak Ridge National Lab, same thing, bearings and gears in motor-operated valves. So in 2003, we were the first ones to apply electrical and current signature analysis to some wind turbines in the Mojave Desert. Wow. Yeah. So, um, nobody had tried it before. Everybody said it couldn’t be done. And, uh, that was a bad thing to say to me because- … it meant I was gonna get it [00:03:00] done. Right. At that time, um, we were looking at bearing issues and some blatant conditions with the, um, with the, uh, generator using a technology called Altest, ’cause I was with Altest at the time. And, uh, I had taken an EMPath software and blended it with a, a power analyzer, and they still have that tool to this day. I was using that technology all the way through 2015. 2016, I should say. And then- And then switched over to the pure EMPath, which was more of an engineering tool. And then more recently, in 2022, uh, made the decision to ha- to take all the work we’d done on over 6,000 turbines, uh, looking at how we were looking at the data and what we were doing on the industrial side, and took a, uh, created a current signature analyzer that would do one phase of current to analyze the entire powertrain. Allen Hall: So when you tell [00:04:00] operators you can do this magic, I think a lotta times they gotta go, “ Howard Penrose: What?” Oh, yeah, yeah. They don’t understand it because they’re used to vibration- Right … which is a point analysis system. Right. Allen Hall: Vibration at this- Yeah … particular location. Yeah. One spot- Even if it’s- … or a couple Howard Penrose: spots triax, they’re reading through material, up through a transducer. Hopefully, they put it above the bearing and not in the middle of the machine like everybody is now, because everybody’s trying to sell a sensor. Right. True. They’re not selling a- they’re not selling accuracy. They’...
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    27 分
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