Why is the installed capacity of thermal power plants greater than that of hydroelectric power plant

Introduction Why is the installed capacity of thermal power plants greater than that of hydroelectric power plants? Hydropower is limited by natural conditions. There are only a few major rivers in China, and the gap between needs is large.

Why is the installed capacity of thermal power plants greater than that of hydroelectric power plant

Hydroelectricity is limited by natural conditions. There are only a few large rivers in China, and they require large breaches and qualified addressing conditions, so there are fewer large-capacity options. Thermal power plants are mainly made of metal and are much easier to build. They can be built with as large a source of coal as possible. Beilun Power Station, Tuoketuo, Ligang Power Station, Zouxian Power Station and other important thermal power stations are all less than 300. More than 10,000.

Thermal power stations and thermal power plants are two different ways of producing electricity. Their main differences, advantages and disadvantages are as follows:

Main differences:

.

1. Fuel type: Thermal power plants mainly use fossil fuels (such as ccoal, natural gas, etc.) to burn and produce electricity, while thermal power plants use non-fossil fuels such as nuclear energy, solar energy and geothermal energy to produce electricity .

2. Method of generating electricity: Thermal power plants generate steam at high temperature and high pressure by burning fuel to drive the steam turbine to produce electricity. Thermal power plants use nuclear or other thermal energy to generate directly; steam to drive the steam turbine to produce electricity.

3. Environmental impact: Thermal power plants burning fossil fuels will produce large amounts of carbon dioxide, nitrogen oxides, sulfur oxides and other air pollutants, which will have a greater impact on the use of thermal power plants; fuels nwe fossil and emit fewer pollutants and less impact on the environment.

Advantages and disadvantages:

Advantages of thermal power plants:

1. Abundant fuel resources: Fossil fuel resources are relatively abundant and thermal power plants can use these resources to generate electricity.

2. High power generation efficiency: The power generation efficiency of thermal power plants is relatively high, and can reach more than 40%.

3. Low power generation costs: The construction and operation costs of thermal power plants are relatively low.

Disadvantages of thermal power plants:

1. Environmental pollution: The combustion of fossil fuels in thermal power plants will produce a large amount of air pollutants, having a serious impact on the environment.

2. Gas emissionsGreenhouse: Thermal power plants emit large amounts of carbon dioxide and other greenhouse gases, exacerbating the problem of global climate change.

3. Energy consumption: Thermal power plants require a large amount of fuel and consume a large amount of energy resources.

Advantages of thermal power plants:

1. Environmentally friendly: Thermal power plants use non-fossil fuels, emit fewer pollutants and have less impact on the environment.

2. Sustainable use of energy: The thermal power plant uses nuclear energy, solar energy and other renewable energy sources to generate electricity, which has the characteristics of sustainable use.

3. High power generation efficiency: the thermal power plant uses high temperature and high pressure steam to directly drive the turbine steam in order to generate electricity, and the efficiency of electricity generation is high.

Disadvantages of thermal power plants:

1. High fuel costs: The cost of non-fossil fuels is relatively high, and the fuel cost of thermal power plants is also high.

2. High Construction Costs: The construction costs of thermal power plants are relatively high and require significant capital investment.

3. Safety Risks: There are certain safety risks when thermal power plants use special energy sources such as nuclear power.

  • Popular Focus
  • Where is the cheapest battery wholesale?

    Where is the cheapest battery wholesale in Tangxia, Sanyuanli, Baiyun District? There is an enterprise specializing in the independent production of electric vehicles in Tangxia, Sanyuanli, Baiyun District, Baiyun Sanyuanli Avenue, Baiyun Sanyuanli Street
    08-02
  • Four 3.7V lithium batteries in series and parallel produce 7.4V/4.4A. How to reduce it to 4.8V/4.4A?

    Four 3.7V lithium batteries in series and parallel produce 7.4V/4.4A. I personally think it is impossible to reduce it to 4.8V/4.4A. Because the discharge platform of lithium batteries is generally set
    08-10
  • What are the materials of the negative electrodes of lithium batteries?

    What are the materials of the negative electrodes of lithium batteries? The main commercial applications of lithium batteries include graphite, which is a sheet of copper used to guide current and which does not react. another safe
    08-02
  • The difference between 18500 and 26500 batteries

    What is the difference between 18500 and 26500 batteries? The answer above is 18650. The person asking the question should ask what is the difference between 18505 and 26500 batteries. In the case of Fuant ER1
    08-02
  • What does 3.7V 80mAh written on a lithium battery mean?

    What does 3.7V 80mAh written on a lithium battery mean? 3.7 V, 80 mA = 0.08 A, H means 1 hour, or 3600 seconds. Taken together, it is
    08-02
  • How long does a lithium battery (cell phone battery) last?

    How long does a lithium battery (cell phone battery) last? The lifespan of mobile phone batteries, under normal conditions of use and without serious impact, the lifespan set by the manufacturer must be 5 years.
    08-02
  • Will lithium batteries explode when charging?

    Will lithium batteries explode when charged? Will lithium batteries explode when charged? Lithium battery explosions usually occur during the charging process, because the negative electrode material of lithium batteries is graphite or other carbon materi
    08-02
  • Parameters of lgdas31865 lithium battery

    Parameters of lgdas31865 lithium battery The parameters of lgdas31865 lithium battery are as follows: LGDAS31865 is a model 18650 lithium battery with a capacity of
    08-02
  • What are the main components of lithium battery electrolyte?

    What are the main components of lithium battery electrolyte? The composition of lithium battery electrolyte is shown below. 1. Ethylene carbonate: molecular formula C3H4O3. Colorless transparent liquid (>35℃), room temperature
    08-02
  • Who are the lithium battery manufacturers in Shandong?

    What are the lithium battery manufacturers in Shandong? Shandong Shengyang Power Supply Co., Ltd. and Shandong Weineng Environmental Protection Power Technology Co., Ltd. 1. Shandong Shengyang Power Supply Co., Ltd. is located in Shengyang, Qufu City.
    08-02
  • Types of drone batteries available in 2024

    Part 1. Types of drone batteries available in 2024In 2024, drone batteries have advanced significantly, offering a range of options to cater to various needs in
    07-30
  • How long does it take to charge 26650 battery?

    How long does it take to charge a 26650 battery? The charging time for a 26650 battery is generally between 3 and 6 hours, but the precise time depends on the power of the charger and the capacity of the battery. in general
    08-02
  • For what?Sure, here's an article based on the phrase "For what?

    The simple yet profound question, "For what?" often serves as a gateway to deeper reflections on purpose and intention. It is a query that invites us to delve into the reasons behind actions, decisions, and circumstances that shape our lives and the wor
    08-02
  • Choosing the Right Cart Battery

    This comprehensive guide will walk you through everything you need about cart batteries, from understanding different types to making an informed purchase decision.
    08-02
  • 30mAh~500mAh 3.7 V Li-ion Battery

    Welcome to Ufine's collection of 3.7V lithium-ion batteries ranging from 30mAh to 500mAh. Explore a diverse range of compact and lightweight batteries suitable for various electronic devices,
    08-02
  • Here are 10 essential facts about drone batteries for 2024.

    10 Key Facts About Drone Battery for 2024 In 2024, drone batteries have advanced significantly, offering a range of options to cater to various needs in the consumer, commercial, and industrial sectors. Below are the primary types of drone batteries avai
    08-02
  • Could you please explain the difference among IMR, ICR, INR, and IFR 18650 batteries?

    What is the Difference Between IMR, ICR, INR, and IFR 18650 Battery?In 18650 batteries, discerning the differences among IMR, ICR, INR, and IFR types is fundamental for tailored and efficient battery usage. These distinct
    08-02
  • Safety considerations for cart batteries

    Selecting the ideal cart battery is crucial for ensuring optimal performance and longevity of your electric vehicle or vaping device. This comprehensive guide w
    08-01