GB/T 3485-1998 Technical guidelines for evaluating the rational use of electricity in enterprises
Some standard content:
ICs77.010
Shandong People's Republic of China National Standard
GB/T 3485-- 1998
Technical guides for evaluating the rationality of electricity usage in industrial enterprise1998-02-19 year old release
1998-09-01 implementation
State Bureau of Technical Supervision issued
th:3485-.1998
standard non-you plan 385- of the total B, some of the certificate section, with standard - product amount
3 enterprise set up various electric energy level Nan general rules 3173/2520 industrial expansion enterprise table transformer stock economic operation card guide 51133456-.3-70-2 delivery certificate electric transmission with ticket fee also trapped machine, system economic correction theft calculation method 347-9 price pull measure standard adjustment policy establishment point evaluation method B12 second machine level industry electric batch efficiency etc. full standard. In order to formulate appropriate policies: to provide a wide range of scientific, psychological and operational non-theoretical benefits. Building economic research and development, the high-end of the electricity consulting course in the water in the interpretation of the concentration of the standard, in the narrow range of necessary supplementary no dynamic sample collection, for the technical indicators of the relevant technical standards for the effect of the replacement (33.
technical standard special room food, national economic and trade acquisition changes
this standard 1 national energy double base pool and management maintenance technology security public security department, level standard learning by international issues separated group north institute, Harbin Institute of Technology non-human resources responsible for reporting the organization from the sound idea, in the kejuntu return text, information worry text, doubt construction consulting, Zhang Hong flow, see path, 1 scope
national standard of the people's republic of china
technical guideline for evaluating the rational use of electricity in enterprises
technical guideline for evaluating the rational use of electricity in enterprises enterpriseThis standard is to meet the requirements of the enterprise in Sichuan Province, strictly follow the price of the new ditch in Shenzhen: this standard is carried out to cut the enterprise, the power supply center should check the license. ? Reference standard
GBT3485
R#GB8K
The following standards can be included in the text, let the children in this standard lead to the text, this standard is the industry point, the version is self-effective: you have made the first car standard for the abandoned garbage design Make the following and the most standard version of the performance, (B/T192-90 electric catalytic quality certification voltage points allow fluctuations and changes 6.E3/4=49.-9S constant storage quantity public power two lines a--industrial enterprises according to the standard non-
(H50G339T industrial enterprises to implement optical investment design standard industry ([133) private separately sit 2 places design standard
3 enterprise power supply rationalization
enterprise should share electricity currency, use 4 capacity distribution, send the choice of the limit heart and power supply main mode, 3.
3.? The location of each substation must be close to the center of the power supply zone, reduce the number of service points, temporarily reduce the power efficiency, and control the economic flow of power transmission line selection and design.
3.3 According to the transmission load of the equipment from the receiving end to the power user, the large bus is expected to be half zero without exceeding the following discount standards: Level 3.5%:
Level 5;
3.4 The company has electric charging equipment within the scope of the company, and the power supply of the whole industry should be estimated by the power supply efficiency diagram +5%.
3.5 Thanks to the characteristics of the power equipment of the industry, the power consumption should be reasonably distributed and balanced, so as to improve the power consumption rate of the enterprise. The power consumption of the small weekly sales, including the non-business, should not be lower than the following indicators ) Standard: 35:
shift production%
d emission system m305,
3.6 single-phase power equipment in the enterprise should be on the battery building = material network, reduce the three-phase non-voltage center balance, the power supply network unevenness is minimal
National Technical Supervision Bureau 1598-02-19 approved 1998-09-01 implementation
CH,T34851996
3 in the hope of establishing an industry in the production of natural power generation efficiency based on a reasonable example of micro-based non-local photovoltaic output compensation, the price of the industry equipment F small low power; low load micro-time. The reactive power compensation equipment should be flexible, and the specifications shall not be exceeded. 3. The material properties of the transformer you use are reported, and the selection of the transformer is in accordance with the relevant data. Through trial production and psychological supervision, the price is realized. 33. The transformer configuration should be calculated and recorded. The current and power are measured, and the reactive power is the highest. The energy return meter needs to have an accuracy level of 2.91. The load capacity of the enterprise's electrical equipment is still twice the frequency of the cow wave, which can be used to distribute the power grid voltage in the city to control the high-frequency impact return charge. The requirements for the delivery period of 14543 are:
311 The enterprise's power supply service will report the power grid power ratio, internal change, and take measures to limit the load and fluctuation of the medium and small mountains: G1:126 requirements
312 The enterprise's own power output rate is 1 grid
4 The conversion of electrical energy into mechanical energy
4. The motor has a nanomotor installation When starting and braking, please note that in the case of a hundred accidents, the original time of the "heart" is used to select the model, 41.1 The continuous operation rate of the load is more than two w, and the synchronous machine is suitable. 4.1.2 The power is more than 200kW. When using a high-efficiency motor, 4.1.3 Except for special requirements, the motor should not be reversed. 4? The medium-efficiency motor power is selected, and the long-term performance and operation requirements of the motor are selected. When the motor is still running beyond 43, the power or machine is replaced or replaced. The solution is: the comprehensive sound series needs to be calculated and the starting torque is changed. Under the condition of meeting the low load requirements, the technical 1. With the help of human beings, the power loss and saving rate of the machine should be calculated and the starting and starting capacity should be calculated according to the economic supervision test. The load capacity of the machine should be calculated according to the requirements of the machine and the pressure of the motor. 4.5 For the electric transmission system with the whole load of the machine, the high-speed operation should be adopted. The adjustment of the operation should be carried out according to the selection of the return point. The system's running point should be restored after the comprehensive analysis of the technology, economy, operation and maintenance, etc. 4.6 With reasonable safety and economic performance, the decision on the step-by-step electric machine should be made. The local compensation has no dynamic rate, and the two power tests are repeated to reduce the load and change, to achieve economic operation
1.? The transmission system should be built to meet the process requirements, and under the premise of no competition and no operation, through research and other management and technical improvements, the equipment in the transmission system is allowed to be chemically grounded, and the warning network and the teaching year are matched. The system economic operation has been achieved: the high potential system energy materials are the same, 2 initial rates in W and other motors are independently invested in the heart, ammeters, kinetic energy meters and other products are published to determine the meaningful numbers in the operation of the machine,
5 The combination of electrical energy conversion into thermal energy
5.! The cost of production is reduced, and the electric heating device with belt is used. In the middle, the efficiency of the electric heating equipment is not low, the box type protection, and the parallel type furnace have recently been operating. The efficiency of the heating section is low, and the salt furnace and other applications should not be more than 3c%
5.2, the electric heating equipment with a sound of more than 5 meters must be operated with electricity, electricity, active energy meter, and the electric energy meter is included in the power supply of the product. The economic indicators of the protection are as follows:) Single power output:
) The user's teaching:
) The power factor.
5.3 The electric element of the power sent is improved, and the user's protection is beneficial to the user. Under the conditions of the technical process, the industry adopts the heat safety of the furnace, and the low-heat material is recorded. 5.4 The initial design of the heating device must be installed in the openings or sections of the heating device, and the heat loss must be calculated first. 2
8/T3485199bZxz.net
5.5 In the heating or heating condition, the structure of the heating equipment must be considered, and the characteristics of the heating material must be considered during the final heating process.
5G The equipment must be properly selected and installed. For each new and improved device, professional consultation must be conducted, and the production process must be carried out during the production. 5.7 Improve the process flow: develop production conditions, take the process of chemical conversion according to the business or reduce the flash product, and take measures such as heating zone policy to improve the efficiency of the chain, 5.8 The case of waste heat discharge and the economic effect of the end platform, the actual collection or recycling of the way to 6 rationalization of electrical energy conversion into chemical energy
6.1 The process of production can be used to chemically separate the energy required for the product or finished product under the control of the three production standards and related technical and economic indicators: L flow efficiency, flat gear method, production location and production also support 6.1.1 electrolysis, early to do a strict plan to manage the abandoned seat to achieve the standard of A table A kidney and.? New electricity, read the average value of the production process in the table of sixteen: the middle fan flash method standard 6? Interpretation of the production process "can be selected type
63 difficult time production 1. The explanation of the technology in the middle of the use of the ratio, so the commercial seven-power flow equipment through 1 efficiency. 6.4 The DC network of the electrolysis and electrolysis chain should adopt the low-load motor fire standard. Please consult the following power data, etc., the lower standard is:
.: Electric screen learning production.sV
bi electric chain production:.oV.
6.5 Electric sample, production stage service consultation ECG monitoring and meter:) The actual situation is increased by 100, and the single or fiber value direct M output pressure can be viewed in time b) Please transfer the electricity fee Set up a DC ampere-hour meter to measure the efficiency of the process: the vertical current is used to measure the efficiency of the process: the meter is verified and calibrated, and the efficiency and the average power consumption of the system are calculated at least times a day, and the operation status of the equipment is analyzed and improved. 6. The single working voltage is at least once a month. The main equipment should be handled or not handled carefully. 6.A. There should be a good current in each line. The connection point should be less than 1% of the same connection point. The connection point should be connected at the same time ... Request for the day to come to the south to implement the small F family
6.10 The location of the rectifier is close to the vertical current load, and the power supply can reduce the resistance and power use of the power supply system.
6.11 Enterprises adopt efficient power rectifiers, based on the changes in the load business. The efficiency of the power rectifier equipment needs to be determined, and the power cushion is added with the rated load. The efficiency of the installation is not less than the following standards:) The voltage is set at:
): 1 and below:,
62 For the output power of the power rectifier technology, the relevant products 6.13 Power equipment configuration AC charging current, voltage-free measuring instrument, AC power time meter 7 Rationalization of enterprise lighting 1.1 According to the requirements of the use place and the quality of the light, select reasonable service, under the premise of good training, use the best light effect, good light source and single photosynthetic and effective lamps, 7.2 The standard value of the working place should comply with the provisions of H063 and GB.133, GB 3485--998
7 When using gas-powered light sources, the industry should install compensation transformers. After compensation, the industry should disconnect the corresponding lighting power supply and measure the voltage regularly to test the illuminance and power. 1.5 Reasonable selection of lighting system, we will make good use of the external heat, the building's energy storage area and indoor surface emissivity coefficient meet the requirements of 033. Compared with the extreme water
GH3485
(this series of cup standard)
Electrolytic electrolytic production process current efficiency and average current giant index agriculture A: electrolytic electroplating mountain current loss rate real
Production and cattle mode
Can solve the Guang Shuang my long
day burning energy wind team listening mode
sexual key energy
chemical pregnancy
electric key sales
blood reading selection
Agriculture A? Solution of hair purple mail half average pressure index Yang
Guangzhou product watch industry production process
Guangzhou road store
pregnancy light report data
electric efficiency heart
? The existence of the place.
products and production process
++s small
system leading capital defense group license type
both use
(B/T3485
A2 years old:
middle film electric stop,!
Tip: This standard content only shows part of the intercepted content of the complete standard. If you need the complete standard, please go to the top to download the complete standard document for free.