Core conclusion:
1, Chu Nengan outfit generates electricity at power system side of side, electrified wire netting, user side 3 large segment, its trade pattern is main reduce 3 kinds: New energy resources decreases abandon report, electric power auxiliary service, reduce the cost that use phone.
2, generate electricity in new energy resources side is configured store can after the system, fill discharge strategy reasonably to be able to avoid effectively to abandon report through making. At the same time store can participate in offer the electric power such as tone peak, frequency modulation to assist a service, get receivable benefit noisy.
3, in side of electrified wire netting, store can offer include to move peak, frequency modulation, reserve the electric power that waits inside assists a service, in order to make sure the safe stability of power system moves, get auxiliary service income at the same time. In the meantime, electrochemistry store still can decrease or can delay investment of electrified wire netting, because this brings into its,be defeated by distribution cost, by company of electrified wire netting construction also remains potential commercial pattern.
4, configure in side of user of domestic industry and commerce store can can come true " difference of peak cereal price covers interest + reduce cost of capacity charge of electricity " . Our country is executed with report to high capacity industry and commerce " capacity charge of electricity + n charge of electricity " mode, because this passes configuration store can, pass on one hand store can charge when trough electrovalency, the discharge when height electrovalency can reduce n charge of electricity, because use the height of electric bear,use electric period of time on the other hand average time is very short, reduce the negative charge that use phone through configuration " height paragraph " , can reduce cost of capacity charge of electricity.
5, charging below picket application setting, our country to charging picket also is maintained commonly with report use phone for industry and commerce, execute peak cereal electrovalency likewise, because this is communal,charge picket form a complete set store likewise can OK use difference of peak cereal electrovalency reduce the cost that buy electricity, reduce capacity electrovalency.
6, abroad and exalted dweller electrovalency, let a family " smooth hot season + store can " systematic economy is more direct. Abroad family form a complete set store can can generating electricity after device be more than when height electrovalency perhaps is not when using phone, charge, in the discharge when tall electrovalency, thereby the oldest rate decreases outside the cost that buy electricity, realize Guang Fufa electric profit is the biggest change.
(origin: The report that start line of business is new date of small letter public; Author: Bright red )
Text:
1, from commercial pattern angle analytic store can the industry is more clear
Electrochemistry store the source that can OK in electrified wire netting applying - net - carry on one's shoulder 3 large segment, implementation function amounts to more than kinds 10, but the promotion as distributed power source, small electrified wire netting, source - net - the bounds of carry on one's shoulder has blurred gradually. Although store can installation position is agile, but Baconian store can commercial pattern, main component is 3 kinds as follows: New energy resources decreases abandon report, electric power auxiliary service, reduce the cost that use phone.
From store can the proceed with of different application setting of the industry, analysis store can pattern of 3 kinds of trade, find store can the unique value that the industry brings and core competition ability, can better solution form store can space.
2, generate electricity side trade pattern: Generate electricity side decreases abandon report + electric power assists a service
Power station of wind report, smooth hot season is configured store can after the system, fill discharge strategy reasonably to be able to avoid effectively to abandon report through making. It is with smooth hot season exemple, in noonday time, smooth hot season exerts oneself to often be met overload curve, be in not store can below the circumstance, can abandon report only right now. And configuration store can hind can be during this to store can the system charges, avoided to abandon electric loss. Exert oneself in smooth hot season trough period, criterion but will store can the electric energy in equipment is given off, participate in offer the electric power such as tone peak, frequency modulation to assist a service, get receivable benefit noisy.
3, pattern of trade of side of electrified wire netting: Electric power assists service income + bring into cost of electrified wire netting
Electric power assists service market to be being perfected with each passing day, the stable place that basically holds electrified wire netting to dimension must include voltage stability, frequency stability and accident reserve wait for a service to offer pair of relevant price.
Electrochemistry store can be high grade flexibility resource, can adjust in real time the supply and demand of electric power " balance " make sure electrified wire netting is stable. In the meantime, electrochemistry store still can decrease or can delay investment of electrified wire netting, because this brings into its,be defeated by distribution cost, by company of electrified wire netting construction also remains potential commercial pattern.
Side of electrified wire netting store can offer auxiliary service to having distinct advantage: Because its can be decorated,at key of electrified wire netting the hub is in, photograph comparing generates electricity the service efficiency of side and user side is taller, and its accept electrified wire netting to attemper directly instruction, because this is answered faster.
4, pattern of user side trade 1: Difference of price of cereal of peak of industry and commerce covers interest + reduce cost of capacity charge of electricity (home)
Our country implements time-sharing electrovalency policy with report to industry and commerce. It is one endowment cereal paragraph, smooth paragraph, peak paragraph, different period of time according to charge of electricity of different price collection. Beijing common industry and commerce uses phone (1kV less than) difference of peak cereal price, peak par difference is respectively: 1.0254 yuan / KWh, 0.5257 yuan / KWh. Through configuration store can charge in trough electrovalency, in the discharge when height electrovalency, reduce the costly n that buys electrified wire netting thereby, implementation reduces expenditure of charge of electricity.
Difference of peak cereal price covers interest + reduce cost of capacity charge of electricity: Our country is executed with report to high capacity industry and commerce " capacity charge of electricity + n charge of electricity " mode, because this passes configuration store can, pass on one hand store can charge when trough electrovalency, the discharge when height electrovalency can reduce n charge of electricity, because use the height of electric bear,use electric period of time on the other hand average time is very short, reduce the negative charge that use phone through configuration " height paragraph " , can reduce cost of capacity charge of electricity.
Deepen ceaselessly as what electric power reforms, the enlarge general with peak cereal poor price makes commercialized inevitable trend. Meeting of peak estivate videophone is greeted in the countrywide the sources of energy July 9, 2020, national hair changes appoint the spokesman emphasized will continueing to deepen reform of 5 electric power, the peak cereal price that includes to enlarge time-sharing electrovalency among them is poor, drive time-sharing of cereal of electric power peak clearly to trade the development of electrovalency, trade to the mechanism is formed and enlarge difference of peak cereal price through the market.
At present till already 13 provinces were announced newest 2021 electrovalency of edition peak cereal, among them the peak cereal electrovalency of 10 province is poor relatively expanded further 2020, the biggest amplification 0.1431 yuan, the smallest amplification 0.0107 yuan. Other still 11 province have peak cereal electrovalency to need policy, but of short duration did not publish newest data.
5, pattern of user side trade 2: Charge shortly of the quantity since picket, provide increment market
The car of new energy resources that is a delegate with tesla ignited global market, charge indispensably as electric car picket, certainly will welcomes rapid growth. Our country to charging picket also is maintained commonly with report use phone for industry and commerce, execute peak cereal electrovalency likewise, because this is communal,charge picket form a complete set store likewise can OK use difference of peak cereal electrovalency reduce the cost that buy electricity, reduce capacity electrovalency. At present representative application setting is light - fill - store unifinication charges power station pattern, also have shift store can charge power station pattern.
Pattern of trade of 6. user side 3: Family " smooth hot season + store can " n is bought outside decreasing (abroad)
Abroad country dweller compares home to be gotten high with electric electrovalency much, double what American electrovalency is China, the 3-4 that electrovalency of European developed country is China about times, japanese electrovalency is relatively highest, for 4.75 times of China. The family makes one of domestic pay with abroad the mainest family with electric charge.
Abroad and exalted dweller electrovalency, let a family " smooth hot season + store can " systematic economy is more direct. After abroad family installs equipment of Guang Fufa phone, can equipment of bend over of days interest consumed generates electricity supply family uses phone, n is bought outside be being reduced thereby.
But pure door have with system of distributed smooth hot season insufficient at 2 o'clock:
1.The hair, curve that use phone does not match, fluctuation of smooth hot season is strong, the Duanwei when by day midday generates electricity fastigium, existence generates electricity be more than the possibility that uses phone, can get online electric power only at the appointed time, get profit of cable of inferior carry out to do not have accrual even.
2.Generate electricity curve and amlposition of period of time of peak cereal electrovalency, what send electric power to was not used when tall electrovalency, hair electrovalency value is done not have the biggest change.
Form a complete set store can can generating electricity after device be more than when height electrovalency perhaps is not when using phone, charge, in the discharge when tall electrovalency, thereby the oldest rate decreases outside the cost that buy electricity, realize Guang Fufa electric profit is the biggest change.
