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discover, belarus for the last 10 years, these cars have been forming the top in the lists of the best cars in the world and we perceive them as something non-standard and new in the field engineering. although in fact their progenitor was created almost two centuries ago , even before people learned about the gasoline cars familiar to everyone today, most likely. you have already guessed what i am talking about electric transport , we will literally analyze its domestic electric vehicles in the next half hour together, literally in scientific parts, in order to once again prove that science is nearby in this issue in the studio of ekaterina beretskaya. hello and don't miss out on the program. triumph fall and new history after more than half a century, we will study the development path

electric transport let's find out what today's autoengineering has led to as soon as we integrate our electronics there, when we close the process of assembling the battery of the final product. well, that is, it actually becomes belarusian. and together we will study the scientific component of the belarusian sports car, we call it a roadster. e, the development was completely from scratch, e, with regards to the designs of the component base of the power drive. the very first cars were equipped with an electric motor, the creation of which is attributed to many scientists. issue sorted out together right now, according to

the majority. historians. the first dc motor was invented by the american thomas devinford. it happened back in 1834. true, such a car moved only along an electrified track. a year later, in the netherlands, sebrandus rating scientists , together with their assistant christopher becker, are developing an electric car driven by primary galvanic elements. however , 1842 is still considered to be the official year of the birth of the electric car since disposable batteries. when all the same thomas devin port in the company of robert davidson designed it almost. it took other scientists 50 years to create an electric car with a rechargeable battery, then the american william morrison assembles a six -seater electric car that could travel more than 20 km. the world saw this car in 1893 at

an exhibition in chicago. conceived to fill the entire market with high-quality and inexpensive electric machines, according to historians studying the biography of the creators, friends, in the strictest confidence. worked in laboratories, however, there are rumors about the development. yet dispersed and ford. i had to give an interview. new york times, in which he said that ford cars with new batteries under the edison brand are being prepared for release. however , the plan. the fire came true, it was not condemned , it destroyed edison's laboratory with all the documentation, and henry ford began to produce cars. with a gasoline engine this story marked the end of the first stage in the development of electric cars until the nineties of the last century. it was then that the price began to rise for oil. in addition, scientists began to worry about the world ecology and, of course , they started talking about electric cars when

a car of a well-known american company appeared on the market and presented it in 2006. in a series. the car came out after 2 years. however, contrary to people's expectations, the car did not give way to japanese-made mark in this rating. garbage trucks , sports cars and apron buses for the airport with the prefix electro, this is not the whole list of what first appears in the sketches at the united institute of mechanical engineering of our academy of sciences deputy general director of the institute, dealing with the issues of highly automated electric transport. today alexander vladimirovich is our guest hello. what types of electric transport. the institute has already created and actively, let's say , are being introduced into life. we focus primarily on the commercial segment, namely

, which is traditional for the industry of the republic of belarus. that is, these are cargo electric vehicles of some kind of technological transport, but we also work on the component base for a passenger electric vehicle, because such tasks are still in development. i know that you are now developing an electric garbage truck and even a pen bus for the airport. at what stage of development and with whom are you? with transport, you create these traditional , say, cars of the minsk automobile plant , which they produce, but specifically in these models, that is, there are more of our design and calculations. reliability of body parts, that is, directly electric drive. e our there in these cars. today there is none. so far, yes, that is, our electric drive is a commercial truck 12 tons of gross weight was also presented at exhibitions. that is, it is such a relatively small delivery truck, that is, on it. in principle, this is our component base

that will be worked out. that is , an experimental model of a car has now been made, then some kind of experimental batch is planned, as if after that , let's say, these technologies will be transferred. here they have garbage trucks for electric buses, that is, here is the design. that is, there is a development, this machine is a structure, that is, well, it’s just directly. not exactly mine, yes, but still. well, there is something special about garbage trucks, that is, a number of new fundamental approaches, that is, precisely due to the fact that the driver of a garbage truck needs a minimal cabin height, let's say, because he constantly comes out, that is, there is also an underestimated level of the cabin. that is, based on this, the design is changing there, that is, well, a number of such rather interesting solutions, let's say , and in size. these yards, but more freely entered . unfortunately, we don’t know how to do such a task. that is, this is a different class of cars

, that is, they also make such cars, but this one will be a traditional large twenty-ton truck, as it were, because after all, its task is to assemble more and take it away from time. yes, but its peculiarity will be that they will rattle like that. if you quietly call in while everyone is sleeping, he picked up garbage. and everyone is happy, i read a wonderful story that you have plans to create without a pilot electric transport. how would you answer transport plans, that is , uh, on unmanned electric transport ? it is aimed at some technological vehicles, technological vehicles, because unmanned vehicles are on public roads. yes, in principle, this is already a reality in the world, and the car is already driving cars, there are these approaches, but my personal opinion. on the one hand, this does not work very well with technology, because, uh, if

there is a person nearby in an ordinary car, that is, a drone is very difficult to predict. oh his behaviour. well, that is virtually impossible sometimes the big question is, if an accident happens with a drone, who is to blame who is to blame and what to do with the traditional questions? yes? uh, on the one hand , a drone manufacturer. that is, it may be to blame, as if the driver of that car forever, everyone will, as it were, look, either in the first place. at the drone, because it did not react, as a driver can react. this is not yet the question if a person was injured there, that is, in general. liability in these cases is a very big problem today, but in the area where technological work, that is, they, firstly, are more in demand there, because after all, commercial equipment. her task is to work 24/7 people. need to rest. people can get sick and not go to work equipment is idle, respectively, the owner of the equipment incurs losses. yes, that is, in robots, another story, when you visually see

how the robot works, yes, that is, it is slow does something. it seems to me that a person will do it five times faster, but when he starts counting, here is the cycle, yes, what a person, it seems yes , he worked quickly for 15 minutes, and then he thought something somewhere on the phones he was distracted and the robot at that time continues to do something slowly, that is, the efficiency of robots, as a rule, turns out to be much higher, but at the same time the same thing. and in technological transport, where timeliness is again important. uh, it is important to work consistently, as it were, and again, the working conditions of the countryside. if you speak there some technological. and the objects, as a rule, are located remotely from settlements and people, firstly, to bring them there. that is, these are costs, that is, keeping them there is a big expense, as it were, and here drones come to the rescue, that is, as i understand it, these machines are, for now, uh, well, as if they should work in some kind. well, yes, yes,

to minimize the likelihood of accidents and accidents meeting a person. yes, well, in fact, we are still focusing on these particular sectors, as it were, yes, because on the one hand it is quite extensive on the other hand. it understands the commercial potential, that is, drones for the sake of drones. nobody needs niches. you can invest a lot of money in this, the car will have to be so stuffed with electronics in order to drive on the roads. well , that is, everyone saw a taxi, yes, that is, it is hung all around. there, with lidar cameras , he drives at a speed of 40 km / h, annoying other drivers, because slowly, well, man . he is still so arranged that even if you need to go 60 km / h, well, i want a little faster. yes, well, that is, but in the drone it is, if there is a temporary sign there 40, when the roadworks are already there, and everyone is gone. the drone will drive 40, as it were, well , it provokes other drivers to overtake, respectively , the drone means to slow down, as it were, well, in general, there are many collisions. i'm sure

the inspector is on fire with an unmanned vehicle. i would really like it, because communication with people is yes, it’s different, but it’s always good, but the real sensation, at least this year for belarusians, has become creation of electric sports. coral, my colleagues, have carefully studied the scientific component of the new model. forgetting is the very first thing. a step to distortion with the average belarusian , he will always sort out provocative details and answers to the challenges of the time, now in society there is a very strong demand for justice. no need to make excuses. do you know why? because when a person has learned the four basic rules of management, yes, then in general it does not matter what he manages. he just has to have his head on his shoulders, serve in

three structures. it's in the army in the church. and all in the theater, so let's say it's not very far, but there is the concept of operational art, theatrical art. as you stand not to become an actor in someone else's game, the main conclusion is not to wait for the command, you must not be afraid to take responsibility for yourself. i, probably, should once again emphasize two things that they reproduced. i liked the decency and courage of markov's project nothing personal only the truth, which is always more interesting at home. watch on tv channel belarus 24. travel is not only acquaintance with the history and sights of an amazing place. whomever was not here yet, and the future marshal malinowski with his regiment and the well-known writer konstantin paustovsky and even the world-famous female travel battalion - this is an opportunity to try something new to try on an image from the distant past. god, how cute is that. it's

a real dream. it seems to me that she should invest in this time and, of course , join the unique folk art. pay attention here with us and salomeonelki salamyanye. run, we also make layouts. uh, here we have a model of the church. the route is built. it was very beautiful.

watch on tv channel belarus 24. there is some kind of software, because it is not always possible, the software to debug the so-called on the table

, it needs to be debugged in real conditions. this electric sports car was designed as a recreational vehicle. and this project was also necessary specifically for scientists in order to test the entire component base, especially software a programmer who develops an inverter control program and, let's say , runs in on the go, some nuances are added , some errors are removed. some shortcomings and the correct operation of this system is established. with regards to the layout of the electric power battery, traction. as we call it, it is located here in the front in the back , this is also done for weight distribution for good handling, which is quite important on this machine, because it has quite good dynamics good acceleration and for its good manageability was chosen such a battery layout. uh, rear-wheel drive. hmm, too, for better handling for better stability, not

only is it nice to be in the cabin of this car, it's nice to just look at it. quite an interesting design, of course. well, here , too, it is difficult to judge someone likes someone does not like it. maybe he is, uh, but overall the car looks very unusual. well, let's say that it drives pretty well and is well controlled, which was shown by tests running in real conditions, the component base. with regards to the most important parts, this is a module management. e fees. uh, power electronics developed everything at our institute. that is, what is understood was developed from the design stage, that is, from scratch to the stage. uh, installing this on the car. that is, this is the development of technical specifications. let's start with this further technical task, the development of the mechanical part of the electrical part, the development of boards, as for the development of boards, is divided. it is necessary to completely simulate them, pick up the component base

, make it somewhere, assemble it, then write it on the same boards. uh, software and only later. it can be installed and tested in a car. another novelty of the united institute of mechanical engineering over belarus is a car for our botanical garden, in which it will be possible for a botanist to transport plants. it must be understood that our other cars in each car have some kind of uh requirement that should come out, for example, take our so-called race. it is designed for fast, successful driving. this is a machine, so to speak, implemented for the transportation of some goods. uh, transportation from this point of view , a power electric drive is also selected. the battery capacity is selected, in general, this machine was designed for the botanical garden, for its maintenance. therefore, such a layout was chosen for the transportation of some plants of some

tool. it is electric so that there are no emissions. let's just say for plants. for the green environment in this car, our patriotic also, if we take e software on this car regarding the inverter of the control unit with power electronics. it is also implemented in our at the institute, programmers create a program , test it, and then, seeing the adjustments , implement it. you are watching the science project nearby, we continue to study electric transport and look further. how many of our electric cars are in our, where are electric motors produced in belarus? and how the belarusian battery for electric transport is made, we will tell and show

soon the data of the board - these are passive balancing boards, a ministerand is assembled here. e, installed contacts on minus plus contactor heating. time calls for dialogue and serious steps towards solving global conflicts not only for truth and memory, but because of the food grain deal again by the vast majority of belarusians or investments, without which it is impossible to develop bright news stories in the country and abroad. and of course, the development of the peaceful atom is sure step forward on the path of our economic independence , we are returning to our homeland. more precisely, even in a small

homeland in small districts there should be the same social infrastructure as in large cities. like this, brick by brick belarusians are building the future on their own land. watch on tv channel belarus 24 there is a legend that on the other side of the screen it seems that all the questions are easy, come to us. i'm sure. you will change your mind on this show, which has humor, excitement and agility. they are sharp , you know the answer. perhaps it was whether it was exactly then without possibility. spongebob squarepants has a best

friend, what's his name? watch the tower intellectual entertainment project on our tv channel. and we continue a big conversation about the present and of course, the future belarusian electric transport, deputy general director of the joint institute of mechanical engineering of the academy of sciences of our country, alexander vladimirovich, would now like more details, and literally, as far as components in our electric transport are concerned. how many of our components are there , this is just the main focus we are working on in

electric transport, because before 2010 , most belarusian enterprises also created models of electric transport. that is, there was hybrid bus on ointment, as it were. well, that is, an electric tractor, which received an award in honor at the exhibition. yes, that is, it exists now, as it were, that is, there were many types of equipment that had an electric drive, but it didn’t work, that is, from our point of view. why because, well, a development team comes in third-party they put an electric drive there. and after that they leave the comp. there is actually no one left at the factory, that is, there is some strange, expensive product that yes, which needs to be protected, which must be cherished and cherished, as if to repeat, which well, in fact, you always depend on the supplier of this component base. you cannot make any changes. you can't make a new model without it. that is, you are always attached to someone, that is, therefore , in 2017, when we began to create, here are the first

electric cars, which we did not do at the academy, that is, by converting electric from gasoline. that is, a third-party company was also involved there then. well, there was actually no competence at the institute. we only more assembled components purchased, but of belarusian production. yes, that is. and that's it, then we realized for ourselves that we didn't have any components. you have nothing, in essence of that time, how would you go about this development of the component base. and today. that's all about the power drive. it is already really possible to write we are belarus, that is, uh, developments completely of ours. and here , as it were, the production is going on with the involvement of the industry, that is, thanks. here is the ministry of industry in particular an electric motor, for example, is made at mogilev-lifting machines. that is, uh, which is now installed on a maz truck there is power electronics - this is a measuring plant. there are battery control boards. this is a factory gauge. that is, yes, again, many say you. uh, the component base here is a purchased microcircuit. yes, they are purchased, as it were,

we again have the same story that if we buy a component, we cannot promptly replace it with another component base. she's also getting old by the time they take off from production. that is, sooner or later, that is, it has to be reconfigured. this whole system so we own , as it were, the development is completely, yes, that is, we can always change the design, that is , make some changes to the customer to change the software. that is, all these things are being done quite quickly and in fact it is no longer possible for us. that is, we have banned the supply of such microcircuits, and that's it. we said, oh we're all dead, like, yeah, i mean, well, cut off the supply there blo. management well, that's all would, that is, you will not buy it anywhere. that is, we simply did not sell this microcircuit. we put another chip. well, in this way, in principle, how would we ensure such a certain level of technological security than you can say so, yes, and at the same time, when this whole story will reach a more mass level. we can already formulate requirements for our electronics manufacturers for the production of a microcircuit, because, again , to produce a microcircuit, there are tens of hundreds even thousands, well, it’s simply unprofitable

economically. if we are already talking about millions, then, yes, then it makes sense to make some kind of microchip and install it, yes, and then we will have a complete technology in general. yes, today. i would say that the component base of belarusian electric vehicles, with the exception of battery cells. well, we call it 100% belarusian. although well, to be honest, look there, that is, there electronics well, that is , microchips, they are purchased there, yes, that is, metal is a purchase. well, that’s what it is, well, it’s all the same , as it were, according to the existing approach k definition, belarusian is it not belarusian - is it belarusian yes? and we are proud of this, but is it true that uh battery? almost half a car is worth, in general? well no, it's not really. yes, this is not true, as it were, even in the cost of the same battery, that is, if we take the battery of a car, well, if we again speak at world prices for cells that serial manufacturers have, well, the cost is up to 10,000 dollars. that is, if we look at

cars there, then this is about 30,000, how would they cost in these 30%, like 30%, that is, makes up here it is, well worn out. this is the cost of electronics. in particular. here is the electronics. we are already making our own, that is, and therefore we also say that, in principle , batteries can be considered, well, as if belarusian, because in accordance with the current approaches to the definition of belarusian goods or belarusian, if the level of added value is 30%, 20 belarusian , as it were, respectively, as soon as we integrate our own there. electronics, when we close the assembly process on ourselves, the battery of the final product, well, that is, it becomes actually belarusian, that is, the tasks of import substitution. you manage to the best of your ability. that is, i will not say that we are completely , yes, uh, coping with them. but what is possible, we do thank you so much for taking the time and coming to us. and my colleagues are already ready to show us how one of

the most expensive parts of an electric car. the same battery is made. - this is a passive balancing payment. the ministerand is assembled here. e, installed contacts on minus on plus contactor heating. here is the current control isolation control board, payment insulation control, when a breakdown is detected on the case by plus or minus, it knows the information through n to turn off the contacts, respectively, by power plus or minus. all these words for a person who is in no way connected with mechanical engineering in a professional way at a long amateur level also sound incomprehensible, but for scientists from the united institute of mechanical engineering for us in belarus, this is simple terminology. in front of us is a modular battery, consisting of e, ten

modules, each module contains four cells, battery case, made of non-combustible materials, made in belarus, the battery is assembled directly at our institute, the modules are connected to each other by tires fastened with a bolted connection 10 the module is connected in series due to this , the battery capacity is gained and the battery voltage is controlled by boards that we information is presented here, we get from the battery is carried out by means of a bus, the battery is equipped with plates, in this battery there are two plates with a power of 1 kw at a voltage of 140 c. battery - this can be installed in any electric car and you can recharge it at home , only it takes much more time than at a fast

charging power station. by the way, almost all components in the battery of our belarusian electronics algorithms. this is all of our production software. also completely of our production from scratch, control boards are installed here. uh consists of three boards. but the main element of the battery is the cells, and now they are bought in china, the main reason why the cells are not yet produced in belarus there are no natural resources necessary for this, but science is nearby. and who knows , perhaps our scientists come up with their own new method of creating this element. english designer and entrepreneurs, what was his