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#41
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Generator wiring options
Gary H wrote:
On Tue, 13 Oct 2009 07:46:56 -0400, George wrote: [snip] I would say it isn't me who is mistaken. Backpedaling won't change that or give you ant credability. You stated this in this very thread when that very interlock kit was suggested: "Yep. $150 for a 6x6 inch bit of sheet metal with a couple of holes. My view is: If the power company wants their linemen protected from backfeed, they should provide the interlocks. " If you connect your generator to the power grid you're interfering with THEIR system without their knowledge or permission. Agreed. And if it's crucial to them, they might consider protecting their infrastructure. This same power company puts fences around their substations and seals on their meters and signs that say "Don't dig here." |
#42
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Generator wiring options
On Oct 12, 12:31*pm, "HeyBub" wrote:
Yep. $150 for a 6x6 inch bit of sheet metal with a couple of holes. My view is: If the power company wants their linemen protected from backfeed, they should provide the interlocks.- Hide quoted text - .. During storm damage conditions it may or may not be possible for power company staff to install temporary short circuits on downed lines. With an attitude like that no wonder there are problems in society! If I want to sneeze in your face I should have every right to do so! I'll shoot my gun off anywhere I want; passing motorist and pedestrians should install metal plate armour in their vehicles and wear bullet proof clothing. If want to I'll **** in any river, pond, water supply, swimming pool; to hell with the fish or health of other humans! Fireworks? Sure fire them off anywhere you want; who cares about grass fires or someone else's property. If I want to drive 100 mph in a school or pedestrian zone I'll do so. Sex. Yes anywhere any time with anyone; and ignore catching (or transmitting) AIDS or other STDs! Vaccinations. Don't bother to sterilise his/her arm; just stick in the needle! Boating? If I want to cut across the bow of another boat .............................. THEY should avoid me ................ Oops: CRASH!!!!! ......... HEEEELP! Hey can anyone lend me a life jacket .................... !. |
#43
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Generator wiring options
HeyBub wrote:
Gary H wrote: On Tue, 13 Oct 2009 07:46:56 -0400, George wrote: [snip] I would say it isn't me who is mistaken. Backpedaling won't change that or give you ant credability. You stated this in this very thread when that very interlock kit was suggested: "Yep. $150 for a 6x6 inch bit of sheet metal with a couple of holes. My view is: If the power company wants their linemen protected from backfeed, they should provide the interlocks. " If you connect your generator to the power grid you're interfering with THEIR system without their knowledge or permission. Agreed. And if it's crucial to them, they might consider protecting their infrastructure. This same power company puts fences around their substations and seals on their meters and signs that say "Don't dig here." They do. Thats why there are specific requirements about interlocking which are enforced by electrical codes and standard practice. There really is no way to justify your really bizarre thinking about disregard for human life no matter how hard you try. |
#44
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Generator wiring options
George wrote:
Agreed. And if it's crucial to them, they might consider protecting their infrastructure. This same power company puts fences around their substations and seals on their meters and signs that say "Don't dig here." They do. Thats why there are specific requirements about interlocking which are enforced by electrical codes and standard practice. There really is no way to justify your really bizarre thinking about disregard for human life no matter how hard you try. Bah! Neither the electrical code nor standard practice have any enforcement mechanism. They're like the Ten Commandments: there is no penalty attached for violation. And just what is my bizarre thinking? That power companies should provide interlocks to their customers that have generators? The 'phone company used to provide interference suppression devices for customer-owned telephones, ostensibly to protect their circuits from non-conforming equipment. Many water companies provide backflow preventers to keep their product pure. The power company already installs lightning arrestors, reclosures, and ground wires on almost every pole - again to protect their equipment. It's the concept I'm arguing. Tell you what's really bizar your concluding that I have no regard for human life. You didn't find that in my post. In fact, just the opposite. I suggest that if the power company DID provide interlock devices, the chance for injury would be lessened. |
#45
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Generator wiring options
On Oct 13, 8:10�pm, "HeyBub" wrote:
George wrote: Agreed. And if it's crucial to them, they might consider protecting their infrastructure. This same power company puts fences around their substations and seals on their meters and signs that say "Don't dig here." They do. Thats why there are specific requirements about interlocking which are enforced by electrical codes and standard practice. There really is no way to justify your really bizarre thinking about disregard for human life no matter how hard you try. Bah! Neither the electrical code nor standard practice have any enforcement mechanism. They're like the Ten Commandments: there is no penalty attached for violation. And just what is my bizarre thinking? That power companies should provide interlocks to their customers that have generators? The 'phone company used to provide interference suppression devices for customer-owned telephones, ostensibly to protect their circuits from non-conforming equipment. Many water companies provide backflow preventers to keep their product pure. The power company already installs lightning arrestors, reclosures, and ground wires on almost every pole - again to protect their equipment. It's the concept I'm arguing. Tell you what's really bizar your concluding that I have no regard for human life. You didn't find that in my post. In fact, just the opposite. I suggest that if the power company DID provide interlock devices, the chance for injury would be lessened. well at home resale a illegal interconnect will be red flagged by any decent home inspector |
#46
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Generator wiring options
I've heard they are supposed to use ground straps on "known
to be dead" lines. Figuring if someone charges the line, it should trip off the breaker immediately. That farmer story reminds me of the day I was standing on a chair in a woman's dining room. We'd identified the breaker (I'll stomp on the floor when you get the right one). I'm on the second floor, the breakers in the cellar. She sarted out of the room I called after her "Debbie, where are you going?" "You look like you're almost through, so I'm gong to to turn on the power again." I gave her a few stern words. She was both of those terms. A dry alcoholic, she played a stiff game of getting herself in trouble, so others could rescue her. -- Christopher A. Young Learn more about Jesus www.lds.org .. "dpb" wrote in message ... If they know they're working on stuff live then they won't work as if they were working on a (known) disconnected line. Where it's really a problem (and got one of our local co-op linemen a few years ago) is a situation such as a disconnected line, actually confirm it was isolated and talk to the farmstead owner who subsequently got impatient and hooked up the gen-set while they were still working w/o notifying them... Moral of story as homeowner is--don't be an ass or dumb****... -- |
#47
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Generator wiring options
On Tue, 13 Oct 2009 19:10:08 -0500, "HeyBub"
wrote Re Generator wiring options: And just what is my bizarre thinking? That power companies should provide interlocks to their customers that have generators? And the customers have the generators because the power companies (PCs) cannot provide sufficient reliability. That's sometimes not the PCs fault, e.g. weather; but then the PCs should be willing to provide the interlock if the customer provides the genset. The 'phone company used to provide interference suppression devices for customer-owned telephones, ostensibly to protect their circuits from non-conforming equipment. Many water companies provide backflow preventers to keep their product pure. The power company already installs lightning arrestors, reclosures, and ground wires on almost every pole - again to protect their equipment. It's the concept I'm arguing. Tell you what's really bizar your concluding that I have no regard for human life. You didn't find that in my post. In fact, just the opposite. I suggest that if the power company DID provide interlock devices, the chance for injury would be lessened. I like the way you think. -- I filter all messages from google groups. |
#48
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Generator wiring options
HeyBub wrote:
George wrote: Agreed. And if it's crucial to them, they might consider protecting their infrastructure. This same power company puts fences around their substations and seals on their meters and signs that say "Don't dig here." They do. Thats why there are specific requirements about interlocking which are enforced by electrical codes and standard practice. There really is no way to justify your really bizarre thinking about disregard for human life no matter how hard you try. Bah! Neither the electrical code nor standard practice have any enforcement mechanism. They're like the Ten Commandments: there is no penalty attached for violation. And you know this how? (really think about it) And just what is my bizarre thinking? That power companies should provide interlocks to their customers that have generators? The 'phone company used to provide interference suppression devices for customer-owned telephones, ostensibly to protect their circuits from non-conforming equipment. Many water companies provide backflow preventers to keep their product pure. Every water company I am familiar with requires the *end user* to install backflow preventers per their specification just like *ALL* electrical suppliers require isolation and interlocking of alternate supplies. The power company already installs lightning arrestors, reclosures, and ground wires on almost every pole - again to protect their equipment. It's the concept I'm arguing. No, you are arguing that you want to do it your way and everyone else should pay for some elaborate protection system. Tell you what's really bizar your concluding that I have no regard for human life. You didn't find that in my post. In fact, just the opposite. I suggest that if the power company DID provide interlock devices, the chance for injury would be lessened. Right, thats why you wrote this: "Certainly. Chances are, if a lineman IS killed, you didn't know him. So, ask yourself the next time you're standing in the long line at the movie or restaurant.... " So are you the bored housewife I think you are who writes nonsense to amuse yourself? |
#49
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Generator wiring options
Caesar Romano wrote:
On Tue, 13 Oct 2009 08:59:28 -0400, "Stormin Mormon" wrote Re Generator wiring options: In theory, a breaker trips on the generator. How fast? Well, depends if it's a Federal Pacific Electric breaker on the generator. Ball park? 1sec?, 1min?, 1hour? And before the breaker on the generator trips, the 5kW gen is trying to feed several hundred kW on the grid. ISTM that the gen would stop dead even if the gen breaker didn't pop. Thats your cherry picked scenario. What about a typical place where someone would have a generator such as my friend who lives in the woods and the next customer is a half mile down the road. If the primary should fall somewhere after the customer next to him and he were to do a half ass connection of his generator and backfeed the power line the transformer serving his house will step it up to a lethal 7.2 kv and keep it energized. Moral of the story. You can't possibly foresee every condition. Thats why we develop methods such as interlocking and isolation. |
#50
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Generator wiring options
there are standards and safety regulations for very good
reasons....... The NEC is there to save future lives. |
#51
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Generator wiring options
Jordan wrote:
I am picking up a 5000w cont. / 6500w surge generator which should be more than enough for my needs. I want to keep the refrigerator, 240v water pump, the oil boiler circualtors, and a few lights at at time running. Practically the whole house has the CF lights so my lighting is about 1/4 normal. My max surge is 4000w and running is 2400w. My home's 100A power panel is spread out pretty well where each room has its own 15A breaker which makes my transfer switch wiring a problem. Most of the switches seem to come with one 240 breaker (for my well) and 4 - 15A circuits (1 for Kitchen for fridge and 1 for heating). This leaves 2 rooms for lighting which is the most miniscule part of my needs. Rather than wiring up individual circuits is it possible to get a transfer switch that transfers the entire power to the generator line? Something I would have liked but I had a transfer panel installed to handle the critical items. Excluded were the big energy users like electric stove, air conditioner, clothes drier and water heater. Transfer switch in transfer box isolates circuits needed which include freezers, refrigerator, well, and furnace. Other circuits are still on and when electricity is restored a light or something will pop on letting you know. I've never used more than 7 gal of gas a day as I turn off generator when sleeping or out of the house. Refrigerator and freezer are fine if off for less than 12 hours and I usually wait an hour to see if power will be restored. |
#52
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Generator wiring options
On Oct 14, 8:42*am, George wrote:
Caesar Romano wrote: On Tue, 13 Oct 2009 08:59:28 -0400, "Stormin Mormon" wrote Re Generator wiring options: In theory, a breaker trips on the generator. How fast? Well, depends if it's a Federal Pacific Electric breaker on the generator. Ball park? 1sec?, 1min?, 1hour? And before the breaker on the generator trips, the 5kW gen is trying to feed several hundred kW on the grid. ISTM that the gen would stop dead even if the gen breaker didn't pop. Thats your cherry picked scenario. What about a typical place where someone would have a generator such as my friend who lives in the woods and the next customer is a half mile down the road. If the primary should fall somewhere after the customer next to him and he were to do a half ass connection of his generator and backfeed the power line the transformer serving his house will step it up to a lethal 7.2 kv and keep it energized. Moral of the story. You can't possibly foresee every condition. Thats why we develop methods such as interlocking and isolation. That's hardly a cherry picked scenario. Most neigborhoods have many homes on the same circuit off the transformer. Accidentally backfeeding pops the generator circuit breakers immediately. Well before the tranformer secondaries can ramp up any. The lone house in the country is more like a cherry picked scenario. |
#53
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Generator wiring options
Wow! Seven galons. My little Coleman has a one gal tank. For
winter power cuts, I run it for an hour or so in the evening to run the furnace. It has been a while, but I don't think I ever totally fill the one galon tank. Use oil lamps and flash lights for light. -- Christopher A. Young Learn more about Jesus www.lds.org .. "Frank" wrote in message ... I've never used more than 7 gal of gas a day |
#54
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Generator wiring options
On Wed, 14 Oct 2009 05:48:25 -0700 (PDT), bob haller
wrote Re Generator wiring options: there are standards and safety regulations for very good reasons....... The NEC is there to save future lives. Yes, thank God they have *finally* specified which direction the ground prong is supposed to point on a 120v outlet. -- I filter all messages from google groups. |
#55
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Generator wiring options
jamesgangnc wrote:
On Oct 14, 8:42 am, George wrote: Caesar Romano wrote: On Tue, 13 Oct 2009 08:59:28 -0400, "Stormin Mormon" wrote Re Generator wiring options: In theory, a breaker trips on the generator. How fast? Well, depends if it's a Federal Pacific Electric breaker on the generator. Ball park? 1sec?, 1min?, 1hour? And before the breaker on the generator trips, the 5kW gen is trying to feed several hundred kW on the grid. ISTM that the gen would stop dead even if the gen breaker didn't pop. Thats your cherry picked scenario. What about a typical place where someone would have a generator such as my friend who lives in the woods and the next customer is a half mile down the road. If the primary should fall somewhere after the customer next to him and he were to do a half ass connection of his generator and backfeed the power line the transformer serving his house will step it up to a lethal 7.2 kv and keep it energized. Moral of the story. You can't possibly foresee every condition. Thats why we develop methods such as interlocking and isolation. That's hardly a cherry picked scenario. Most neigborhoods have many homes on the same circuit off the transformer. Accidentally backfeeding pops the generator circuit breakers immediately. Well before the tranformer secondaries can ramp up any. The lone house in the country is more like a cherry picked scenario. A friend of mine works for The Sister Mary Elephant TV network in Irondale and when we had a freak snow storm in 93, Alabama Power sent a crew via helicopter to disconnect the lines going to the TV transmitters and satellite uplink facilities which had full power backup via huge generators. I suppose that was something to be a bit paranoid about for the power company. TDD |
#56
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Generator wiring options
Stormin Mormon wrote:
Wow! Seven galons. My little Coleman has a one gal tank. For winter power cuts, I run it for an hour or so in the evening to run the furnace. It has been a while, but I don't think I ever totally fill the one galon tank. Use oil lamps and flash lights for light. My PowerBoss has 5,500 running watts and 7,350 peak. I think tank is 7 gal but I've never run more than a tank in one day. Last time I used it was last week. I had a furnace check scheduled and power went out 4 hours before furnace guy was to arrive, so I turned on generator when he called and said he was on his way. He had no problem checking out furnace and there was power to the furnace room light so he could see well. Power came back about 2 hours after he left. It's unfortunate the degradation in our power grid. We live in an area with a lot of trees and power company does not trim enough. After 11 outages one year lasting up to 3 days, I bought generator. |
#57
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Generator wiring options
bob haller wrote:
there are standards and safety regulations for very good reasons....... The NEC is there to save future lives. Who is there to save past lives? *snicker* TDD |
#58
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Generator wiring options
Mormons, doing genealogy, and ordinances in the temples.
-- Christopher A. Young Learn more about Jesus www.lds.org .. "The Daring Dufas" wrote in message ... bob haller wrote: there are standards and safety regulations for very good reasons....... The NEC is there to save future lives. Who is there to save past lives? *snicker* TDD |
#59
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Generator wiring options
Eleven outages? That's enough to really make you think about
alternatives. For a while, I had a marine battery on a float charger. I still have the marine battery. But, the float charger boiled the battery dry and killed it. Someday I may trade it in, get another battery. The goal was to run a power inverter, and from there to the furnace. So I could quietly run heat for an hour or so, when the electric was off. The inverter didn't have enough power, and after that I got a different furnace. Do you have several UPS at your place, to provide a bit of run time for floor lamp, computer, that kind of thing? -- Christopher A. Young Learn more about Jesus www.lds.org .. "Frank" wrote in message - My PowerBoss has 5,500 running watts and 7,350 peak. I think tank is 7 gal but I've never run more than a tank in one day. Last time I used it was last week. I had a furnace check scheduled and power went out 4 hours before furnace guy was to arrive, so I turned on generator when he called and said he was on his way. He had no problem checking out furnace and there was power to the furnace room light so he could see well. Power came back about 2 hours after he left. It's unfortunate the degradation in our power grid. We live in an area with a lot of trees and power company does not trim enough. After 11 outages one year lasting up to 3 days, I bought generator. |
#60
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Generator wiring options
Stormin Mormon wrote:
Mormons, doing genealogy, and ordinances in the temples. I save at The First Bank Of Mormon. *snicker* TDD |
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