Bitcoin for small power station

1. bitcoin is a kind of cryptocurrency based on decentralization, using peer-to-peer network and consensus initiative, open source, and blockchain as the underlying technology. The concept of bitcoin was first proposed by Nakamoto on November 1, 2008, and was officially born on January 3, 2009. Unlike all currencies, bitcoin does not rely on a specific currency institution to issue. It is generated by a large number of calculations based on a specific algorithm. Bitcoin economy uses a distributed database composed of many nodes in the whole P2P network to confirm and record all transactions, and uses cryptography design to ensure the security of all aspects of money circulation. The decentralized nature and algorithm of P2P can ensure that it is impossible to artificially manipulate the value of bitcoin through mass proction. The design based on cryptography can make bitcoin only be transferred or paid by the real owner. This also ensures the anonymity of money ownership and circulation transactions. The biggest difference between bitcoin and other virtual currencies is that the total amount of bitcoin is very limited and it has a strong scarcity

warm tips:
1. The above explanations are for reference only, without any suggestions
2. Before investing, it is recommended that you first understand the risks existing in the project, and clearly understand the investors, investment institutions, chain activity and other information of the project, rather than blindly investing or mistakenly entering the capital market. Investment is risky, so we should be cautious when entering the market
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2. Bitcoin mining units are currently trading in futures, so don't participate.. Bitcoin will make money if it stays above 2000 yuan. The specific profit point is secret

3. A network in which processing power and data are distributed on nodes rather than having centralized data centers.

4. Power generation is the use of electricity. There is always a distance from the power station to the electrical equipment, whether long or short
AC can be easily increased or decreased by transformer, so as to realize long-distance transmission, and the rated voltage of electrical equipment with different power can be adjusted. This is an advantage of AC. power line can be connected with electrical equipment to realize power transmission. But wire resistance, current through heating, this heat is useless, nothing is wasted. In the transmission of electric energy, how to rece the energy loss is studied, so as to effectively use the power resistance
line, now it's me, so the power line loss is p = the total length of I2R line. Design L, the cross-sectional area s of the conctor, knowing that the starting resistance R = P L / s
the actual transmission power method, considering various factors, selects cross transmission voltage and conctor cross-sectional area according to different situations. Large generators proce voltages of 1500 V, 13800 V, 15750 V and 18000 V, which cannot be transmitted directly. In the power station, step-up transformer is needed to boost the power supply, and then it is transmitted to the remote. China's long-distance transmission uses voltage of 110000V, 220000v and 33000v, and voltage supply of 500000 V has been adopted in some areas. The highest test transmission voltage in the world is now 1.15 million volts. Voltage
long distance transmission is very high, and the direct application of electrical equipment, so the power area, as you said, according to different users, establish county-level substation, such as 220kV, 110KV, 35kV, 10kV substation, rece the voltage step by step, and the voltage drops to 10000 V, and send it to the power station that needs high voltage, and the voltage drops to low voltage of 220 / 380 V, for general users, such as families Schools, shops, organs, enterprises and institutions
with the construction and development of urban and rural areas, the distribution network for China's power consumption is increasing rapidly, and the task of 10kV power supply is becoming more and more important. In order to ensure 10kV power supply and distribution network with increased safety, economic and reliable operation, China has launched a matching power planning and practical design experience, For example, the design code of power supply system and technical specification for design of 10kV substation and 66kV and below overhead power lines, design specification for overhead distribution lines, design specification for insulation on overhead distribution lines, design specification for power engineering, 3 ~ 110kV High voltage cables, are included in the design code for rural power network planning and design as urban power grid planning and design guide and urban planning standard Code for design of power distribution devices "code for design of relay protection and automatic devices", "code for design of electrical measurement and energy metering devices" and "Atlas 10kV and below power distribution line project" Atlas 10kV and below power distribution equipment project "of" 10kV and below atlas ". Friends who are interested in consulting county power professionals can also borrow books from them.

5. There is no difference in the nature of electricity
photovoltaic power generation is essentially the same as hydropower generation

as long as the electricity is cheap

generally speaking, if the electricity charge is more than 30 cents, you can hardly earn money from mining.